CN212428334U

CN212428334U - Inner cylinder structure of enclosure upright post

Info

Publication number: CN212428334U
Application number: CN202020926916.0U
Authority: CN
Inventors: 杨浩
Original assignee: Chongqing Changsai New Material Technology Co ltd
Current assignee: Chongqing Changsai New Material Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a tube structure in enclosure stand, interior barrel are straight tube-shape, have four abrupt bights and connect the rib between adjacent bight on its cross section, and its characterized in that, interior barrel head face still are provided with location structure, and location structure is protruding including the location that lies in interior barrel one end terminal surface evagination and form, still including the positioning groove who lies in the protruding formation of corresponding location of barrel other end terminal surface. The utility model has the advantages of can improve interior barrel butt joint precision and firm degree in order to avoid crooked when the concrete vibrates, improve stand monolithic placement quality, make things convenient for the location of panel to aim at more, reduce whole construction cost.

Description

Inner cylinder structure of enclosure upright post

Technical Field

The utility model belongs to enclosure stand structure field, concretely relates to tube structure in enclosure stand.

Background

An enclosure wall is architecturally a heavy and straight space partition structure used for enclosing, partitioning or protecting a certain area, and generally encloses a wall of a building body. An enclosure is generally formed by vertically spaced columns and walls or railings connected between the columns.

Current enclosure stand, its structure generally does, including the whole cylinder that is vertical cuboid, the cylinder upper end is provided with the top cap that outwards stands out all around, and the cylinder generally adopts the wall brick to pile up and paste ceramic tile or section bar molding outside and obtain. The fence upright post has the defects of longer construction time, higher cost and the like.

In order to solve the above-mentioned drawbacks, the applicant filed patent CN 201821257640.0. The patent name is enclosure column face plate spare and prefab and enclosure column thereof, its scheme discloses an enclosure column face plate spare, including the whole stand panel that is the cuboid structure that has certain thickness, the stand panel is in two relative sides of thickness direction, a side is external molding surface, another side is the inner chamber face that is used for constituting stand casing inner chamber, molding surface is whole plane or for having a plurality of step faces of unsmooth step, the evagination is provided with the connecting piece respectively in the both sides of width direction on the inner chamber face. Then a fence upright post is surrounded by four fence upright post panel components in the circumferential direction. The method has the advantages of simple construction and reduced construction cost and building cost.

However, the above patents still have the defects of low construction efficiency and low construction precision. The applicant has also filed a patent CN201821258272.1 for a fence post segment member and a fence post structure thereof. Adopt hollow multistage stand section shell to obtain enclosure column structure along the direction of height concatenation in this patent, but do not disclose concrete structure mode and the construction mode of every section stand section shell, when the butt joint between the shell of upper and lower sections, still hardly realize the construction of high efficiency and can guarantee the precision.

The applicant has also filed a fence post of patent application No. 2019113967684 for ease of construction; including the whole top cap that is the stand column body and the stand column body upper end of rectangular cylinder form, the stand column body outside is obtained along the direction of height concatenation by the hollow stand section of multisection, the concrete structure has been pour to the stand column body internally, a serial communication port, every section stand column section is obtained by the four panel concatenations of circumference, the panel outside is for making the profile, the inboard is the inner chamber face, the inside central point of every section stand column section puts the interior barrel that has vertical setting, the barrel is piled up along vertical butt joint in every section, concrete structure for monolithic pouring between interior barrel and the panel. The invention can improve the construction efficiency and the construction precision to a certain extent. The following drawbacks still remain.

The butt joint precision and the butt joint degree of steadiness are lower when the interior barrel is under construction, and follow-up pouring vibrates the in-process easily crooked, and then causes the crooked or interior barrel of reinforcing bar and the inside scheduling problem of barrel of concrete leakage between the panel, has lower the whole construction quality of stand. 2 the barrel relies on around spacing arch and controls the joint arch spacing in 2, barrel dislocation and fixed reinforcing bar rack in preventing, nevertheless all leave the clearance around spacing arch and between controlling joint arch and the panel, interior barrel pours the in-process and still produces the dislocation easily, and pours the back stand bulk strength lower. 3 the alignment of panel relies on the structure of connecting the otic placode, need set up the inserting groove on the panel and produce and connect the otic placode accessory, and the panel structure is complicated, and the production process is longer, and the cost is higher.

Therefore, how to solve the defects in the construction of the enclosing wall and the upright post of the enclosing wall is to improve the butt joint precision and the stability of the inner cylinder body so as to avoid the deflection of concrete during vibration, improve the integral pouring quality of the upright post, bring more convenience to the alignment of the panel and reduce the integral construction cost, and become the direction of the technical personnel in the field to be provided with efforts.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a barrel butt joint precision and firm degree in order to avoid crooked when the concrete vibrates in the improvement, improve stand monolithic placement quality to make it make things convenient for the alignment of panel more, reduce barrel structure in whole construction cost's the enclosure stand.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a tubular construction in enclosure stand, interior barrel are straight tube-shape, have the bight of four evaginations on its cross section and connect the rib between adjacent bight, its characterized in that, interior barrel end face still is provided with location structure, and location structure is protruding including the location that lies in interior barrel one end terminal surface evagination and form, still including the positioning groove who lies in the protruding formation of corresponding location of barrel other end terminal surface.

Like this, when interior barrel construction, barrel butt joint can rely on positioning groove and the protruding cooperation realization precision butt joint of location about, realizes fixing a position and improves the butt joint precision. Simultaneously, after the inner barrel is in butt joint, in the pouring and vibrating process, the inner barrel can be prevented from generating horizontal dislocation deflection due to vibration by means of the cooperation of the positioning protrusions and the positioning grooves, the butt joint stability degree of the upper and lower inner barrels is improved, and the integral pouring quality of the stand column is improved.

Preferably, the positioning structure is located at the corner of the end face and has at least one pair located at opposite corners. Therefore, the butt joint positioning precision can be improved better.

Furthermore, the four corner positions of the end surface of the inner cylinder body are provided with positioning structures. Like this, can improve the positioning reliability better, can avoid partial location structure collision damage in the transportation and can't accurate positioning butt joint when leading to interior barrel construction.

As optimization, the inner spaces of the positioning bulges and the positioning grooves are both spherical crown shapes. Therefore, the demoulding is more convenient to manufacture, and the upper and lower inner cylinders are aligned more conveniently during construction. In specific implementation, the positioning structure may also be a triangle, a rectangle, a semi-ellipsoid or other geometric shape changes, which are not listed here

Further, the spherical crown radius of the positioning protrusion is 2-8mm (optimally 5 mm) smaller than that of the positioning groove. The butt joint deviation that barrel appearance error leads to in can holding of this difference, and barrel can accomplish the butt joint better about guaranteeing. Specifically speaking, if the radius difference undersize, can't buckle completely and leave the gap easily when leading to upper and lower interior barrel butt joint because of the appearance error, if the radius difference is too big again leads to the butt joint not hard up easily for upper and lower interior barrel can't the accurate positioning and produce removal and deviation in the left and right directions, gets into and influences stand construction quality.

As a structural option, the four ribs of the inner cylinder are all linear, so that the four corners and the ribs enclose a rectangle. The structure is a conventional structure, and demolding and manufacturing are more convenient.

As another structural alternative, the inner cylinder has a pair of ribs arranged in parallel in a straight line, and a pair of ribs having middle portions recessed inward in opposition. Therefore, a larger concrete pouring space is formed between the outer sides of the two concave ribs and the upright post panels, so that during construction, better structural strength is generated on the upright posts in the inner and outer directions forming the enclosing wall, and larger anti-overturning force is formed. The other two ribs can be constructed along the length direction of the enclosing wall without providing anti-overturning force, so that the material can be saved by adopting parallel arrangement.

As optimization, the corner position of the inner cylinder body is provided with a supporting strip which protrudes outwards and extends to form, the outermost end of the supporting strip is provided with a joint part which is used for being jointed with the corner position of the inner cavity of the upright post panel, the joint part at least comprises two joint surfaces, and the two joint surfaces can be jointed with the upright post panel respectively.

Like this, when the stand construction, interior barrel location back, construction laminating outside stand panel again only needs enclose the stand panel into the rectangle framework, and the laminating part of inner chamber corner department and interior barrel support bar outer end draws close the laminating, can realize the accurate positioning to the stand panel. After the surrounding upright post panels are positioned, the tensioning rope sleeves are arranged on the outer hoops of the upright post panels to apply force for pressing, so that the relative positions of the upright post panels are kept fixed, concrete pouring can be realized, the position precision of each component in the pouring process can be guaranteed by means of the combined action of the supporting bars and the tensioning rope sleeves, and the appearance precision and quality of the manufactured upright posts are guaranteed. The supporting bars replace the limiting bulges and the connecting lug plates in the background technology, so that the structure of the panel is simplified, the component cost and the construction difficulty are greatly reduced, and the production cost is reduced.

Alternatively, the attachment portion is a right-angle shape formed by intersecting two perpendicular surfaces. The structure is simple, the corresponding supporting bar structure and the panel structure are easy to produce, and the cost is low.

Alternatively, the attachment portion is a stepped structure formed by intersecting six mutually perpendicular surfaces. Support bar and panel structure that correspond like this are some complicated a little, but can restrict the panel after panel and support bar outer end laminating portion position laminating location on self width direction's displacement, so assist better and realize the panel location in order to ensure stand appearance precision. In specific implementation, the fitting portion may have a shape change such as height, width, thickness, and other geometric shapes, which are not listed here.

As optimization, the supporting bars are provided with connecting channels communicated with the left side and the right side.

When pouring like this, the concrete in the inner chamber of the left and right sides of the support strip can be connected into a whole through the connecting channel, so that the integrity and the integral structure strength of the stand column are provided.

Furthermore, the supporting bars are integrally arranged to be the same in length along the length direction of the inner cylinder body, and connecting grooves penetrating through the left side and the right side are formed in the end faces of the supporting bars to form connecting channels. Can improve support bar intensity and at utmost increase the laminating area between support bar outer end laminating position and the panel like this, improve and support the location effect to the panel. In specific implementation, the supporting bars may also be in a structure manner that a section of the supporting bars is left in the length direction of the inner cylinder body to form a connecting channel, or the supporting bars are provided with holes to form a connecting channel, which is not listed here.

Furthermore, the connecting grooves are formed in the positions, close to the corner parts of the inner cylinder body, of the end faces of the supporting bars. Therefore, the strength of the supporting strip can be better ensured.

Preferably, the inner cylinder body is made of construction waste materials.

Specifically, the inner cylinder body can be prepared from a construction waste material generated in the panel prefabricating process, and the concrete preparation method is that the construction waste generated in the panel prefabricating process is crushed, added with cement and water and stirred into concrete, and then manufactured by using a mold. Therefore, the construction waste can be well consumed, the waste in the whole construction process can be effectively treated, zero emission of the construction waste is realized, more harmless construction waste can be treated along with capacity expansion, and the environmental protection performance of the whole construction is better improved.

To sum up, the utility model has the advantages of can improve interior barrel butt joint precision and firm degree crooked in order to avoid when the concrete vibrates, improve stand monolithic placement quality, make things convenient for the location of panel to aim at more, reduce whole construction cost.

Drawings

Fig. 1 is a front view of the enclosure column inner tube structure according to the first embodiment of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a top view of the enclosure column body obtained by constructing the enclosure column inner tube body of fig. 1.

Fig. 4 is a top view of the enclosure column inner tube structure according to the second embodiment of the present invention.

Fig. 5 is a schematic diagram showing the barrel structure and panel mating structure within the enclosure column of fig. 4.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and fig. 1 to 5.

In the specific implementation: referring to fig. 1-2, an enclosure column inner cylinder structure, an inner cylinder 1 is a straight cylinder, and has four corners 2 protruding outward and ribs 3 connected between adjacent corners on its cross section, wherein, the end surface of the inner cylinder 1 is further provided with a positioning structure, the positioning structure includes a positioning protrusion 4 formed by protruding the end surface of one end of the inner cylinder, and further includes a positioning groove 5 formed by the end surface of the other end of the inner cylinder corresponding to the positioning protrusion 4.

Wherein, the four 2 positions in bight of 1 terminal surface of interior barrel all are provided with location structure. Like this, can improve the positioning reliability better, can avoid partial location structure collision damage in the transportation and can't accurate positioning butt joint when leading to interior barrel construction.

The inner spaces of the positioning protrusion 4 and the positioning groove 5 are both spherical crowns, and the radius of the spherical crown of the positioning protrusion is 2-8mm (optimally 5 mm) smaller than that of the spherical crown of the positioning groove. Therefore, the demoulding is more convenient to manufacture, and the upper and lower inner cylinders are aligned more conveniently during construction. In specific implementation, the positioning structure may also be a triangle, a rectangle, a semi-ellipsoid, or other geometric shape changes, which are not listed here. Wherein positioning groove and the protruding radius difference of location can hold the butt joint deviation that interior barrel appearance error leads to, and barrel can accomplish the butt joint better about guaranteeing. Specifically speaking, if the radius difference undersize, can't buckle completely and leave the gap easily when leading to upper and lower interior barrel butt joint because of the appearance error, if the radius difference is too big again leads to the butt joint not hard up easily for upper and lower interior barrel can't the accurate positioning and produce removal and deviation in the left and right directions, gets into and influences stand construction quality.

Alternatively, as shown in fig. 1 to 3, the four ribs 3 of the inner cylinder 1 are each linear, so that the four corners and the ribs enclose a rectangle. The structure is a conventional structure, and demolding and manufacturing are more convenient.

As another structural alternative, as shown in fig. 4 to 5, the inner cylinder 1 has a pair of ribs arranged in parallel in a straight line, and a pair of ribs having middle portions recessed inward relatively. Therefore, a larger concrete pouring space is formed between the outer sides of the two concave ribs and the upright post panels, so that during construction, better structural strength is generated on the upright posts in the inner and outer directions forming the enclosing wall, and larger anti-overturning force is formed. The other two ribs can be constructed along the length direction of the enclosing wall without providing anti-overturning force, so that the material can be saved by adopting parallel arrangement.

Wherein, 1 bight position of interior barrel has the outside support bar 6 that extends the formation that stands, and 6 outermost ends of support bar are formed with one and are used for the laminating position of laminating mutually with stand panel inner chamber corner department, and the laminating position comprises two binding faces at least, and two binding faces can laminate with a stand panel separately.

Alternatively, as shown in fig. 1-3, the attachment portion is a right-angle shape formed by two perpendicular planes intersecting each other. The structure is simple, the corresponding supporting bar structure and the panel structure are easy to produce, and the cost is low.

Alternatively, as shown in fig. 4-5, the attachment portion is a stepped structure formed by intersecting six mutually perpendicular planes. Support bar and panel structure that correspond like this are some complicated a little, but can restrict the panel after panel and support bar outer end laminating portion position laminating location on self width direction's displacement, so assist better and realize the panel location in order to ensure stand appearance precision. In specific implementation, the fitting portion may have a shape change such as height, width, thickness, and other geometric shapes, which are not listed here.

Referring to fig. 1-3, in practice, the support bars 6 are provided with connecting channels for communicating the left and right sides. When pouring like this, the concrete in the inner chamber of the left and right sides of the support strip can be connected into a whole through the connecting channel, so that the integrity and the integral structure strength of the stand column are provided.

Specifically, the supporting bars are integrally arranged to be the same length along the length direction of the inner cylinder body, and the end faces of the supporting bars are provided with connecting grooves 7 penetrating through the left side and the right side to form connecting channels. Can improve support bar intensity and at utmost increase the laminating area between support bar outer end laminating position and the panel like this, improve and support the location effect to the panel. In specific implementation, the supporting bars may also be in a structure manner that a section of the supporting bars is left in the length direction of the inner cylinder body to form a connecting channel, or the supporting bars are provided with holes to form a connecting channel, which is not listed here.

Wherein, the connecting groove 7 is arranged on the end face of the supporting bar near the corner of the inner cylinder. Therefore, the strength of the supporting strip can be better ensured.

In implementation, the inner cylinder body 1 is made of construction waste materials.

Specifically, the inner cylinder 1 can be prepared from construction waste materials generated in the panel prefabricating process, and the concrete preparation method is that the construction waste generated in the panel prefabricating process is crushed, added with cement and water, stirred into concrete and then manufactured by using a mold. Therefore, the construction waste can be well consumed, the waste in the whole construction process can be effectively treated, zero emission of the construction waste is realized, more harmless construction waste can be treated along with capacity expansion, and the environmental protection performance of the whole construction is better improved.

Fig. 3 still discloses a the utility model discloses an enclosure stand column body structure that barrel construction obtained in enclosure stand, as it is shown, interior barrel 1 is located the main part middle part, and the inside packing of interior barrel has kibbling construction waste material 8, and the support bar location in barrel four corners is fixed around interior barrel in panel 9 relies on, concreting 10 in four cavities that enclose between panel 9 and the interior barrel 1, can set up the reinforcing bar as required during concrete placement, and the concrete in four cavities relies on the coupling groove to connect and is a whole.

Like this, the inside building rubbish that fills of interior barrel reduces stand construction consumptive material, and can avoid construction rubbish to pile up and influence the environment better, improves construction environmental protection effect. The construction waste can be waste generated in the process of prefabricating the panel and construction waste generated in the process of enclosing wall construction. The construction waste that produces during the prefabricated panel mainly includes waste materials such as the unnecessary thick liquids that the mould of pouring exposes and overlap, pours the waste product of failure, rubbish such as residue is washd to the mixer, and construction waste is the material that the breakage was abandoned including the construction, and inside barrel was filled as the filler after all can smashing to the unnecessary earthwork of digging and some wrapping bags etc. improves construction environmental protection performance. Simultaneously, the panel can rely on the support bar accurate positioning of inner barrel four corners to aim at when the construction, guarantees construction stand appearance quality, and the concrete of pouring can guarantee stand structural strength well. Wherein interior barrel can rely on the location structure who sets up on the interior barrel terminal surface to realize self accurate alignment when piling up on the direction of height by oneself, and the accurate nature in location of having further guaranteed the outside panel after interior barrel location has improved stand construction quality.

Claims

1. The utility model provides a tubular construction in enclosure stand, interior barrel are straight tube-shape, have the bight of four evaginations on its cross section and connect the rib between adjacent bight, its characterized in that, interior barrel end face still is provided with location structure, and location structure is protruding including the location that lies in interior barrel one end terminal surface evagination and form, still including the positioning groove who lies in the protruding formation of corresponding location of barrel other end terminal surface.

2. A fence post inner barrel structure as claimed in claim 1 wherein the locating structure is located at a corner of the end face and has at least one pair located diagonally.

3. A fence post inner barrel structure as claimed in claim 2, wherein locating structures are provided at each of four corner positions of the inner barrel end face.

4. A fence post inner tube structure as defined in claim 1 wherein the locating projections and locating recesses interior spaces are both spherical crown shaped.

5. A fence post inner barrel structure as defined in claim 4 wherein the radius of the spherical cap of the locating projection is 2-8mm smaller than the radius of the spherical cap of the locating groove.

6. A fence post inner barrel structure as defined in claim 5 wherein the radius of the spherical cap of the locating projection is less than 5mm that of the spherical cap of the locating groove.

7. A fence post inner barrel structure as claimed in claim 1 wherein the four ribs of the inner barrel are all linear such that the four corners and ribs enclose a rectangle; or the inner cylinder body is provided with a pair of ribs which are arranged in a straight line in parallel and a pair of ribs with the middle parts which are oppositely concave inwards.

8. A fence post inner tube structure as defined in claim 1, wherein the inner tube corner portions have support bars extending outwardly therefrom, the outermost ends of the support bars being formed with an abutment portion for abutment with the corners of the inner cavity of the post panel, the abutment portion being formed of at least two abutment surfaces, and the two abutment surfaces being capable of abutting against a respective one of the post panels.

9. A fence post inner tube structure as defined in claim 8 wherein the attachment is in the shape of a right angle formed by the intersection of two perpendicular planes; or the joint part is a step-shaped structure formed by intersecting six mutually perpendicular surfaces.

10. A fence post inner tube structure as defined in claim 8 wherein the support bars are provided with connecting channels communicating the left and right sides;

the inner cylinder body is made of construction waste materials.