CN218541812U

CN218541812U - Short wall structure and prefabricated short wall component and enclosure structure thereof

Info

Publication number: CN218541812U
Application number: CN202223084112.9U
Authority: CN
Inventors: 杨浩; 杨燕
Original assignee: Chongqing Changsai New Material Technology Co ltd
Current assignee: Chongqing Changsai New Material Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-02-28
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a short wall structure, a serial communication port, including a plurality of prefabricated short wall components along the length direction butt joint, prefabricated short wall component comprises the short wall panel of two vertical settings just right mutually, relies on the short wall panel tie bar that horizontal butt joint set up between two short wall panels to fix, short wall panel height and short wall height match, are provided with the inner core that cast in situ concrete constitutes between the short wall panel, and the short wall below is still pour and is provided with the short wall ground, and the inner core of concrete links firmly as an organic wholely with the pouring of short wall ground. Also disclosed is a prefabricated low wall member; and a fence structure using the low wall structure. The utility model discloses can further reduce the site operation time of short wall and enclosure and can guarantee product appearance quality requirement better, be particularly suitable for adopting at the site operation construction site that the required time is short, the task is heavy.

Description

Short wall structure and prefabricated short wall component and enclosure structure thereof

Technical Field

The utility model belongs to the short wall structure field of enclosure, concretely relates to short wall structure and prefabricated short wall component thereof.

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. The most common existing enclosure structure generally comprises vertical columns arranged at intervals, a low wall connected to the lower part between the vertical columns, and a railing arranged above the low wall. The fence guardrail below is provided with the short wall, so that the whole visual effect of the fence can be improved, meanwhile, the short wall avoids direct contact between the guardrail below and the ground surface, and the guardrail protection effect is favorably improved. The low wall structure in the enclosing wall structure generally comprises internal bricks and panels adhered to the outer surfaces of the internal bricks, and during construction, the internal bricks are generally piled up first, and then the external panels are adhered. However, the short wall structure and the construction mode thereof have the defects of lower construction efficiency, higher construction requirement, poor panel adhesion, easy influence on quality and the like.

In order to solve the above defects, the applicant has applied for patent "a fence short wall", including an inner core with a rectangular structure inside and a short wall panel covered outside two sides of the inner core in a fitting manner, wherein the height of the short wall panel is matched with that of the short wall, the inner core is made of cast-in-place concrete and is fixedly connected with the short wall panel into a whole, the fence short wall further includes a short wall cover plate covered and arranged above the inner core and the short wall panel, wherein the short wall panel is fixedly connected with the short wall panel in advance by means of a connecting member, and then the short wall panel is poured into a whole. The utility model discloses a have and can improve the efficiency of construction, the construction is simple swift, advantage that construction quality is high. However, during field construction, splicing connection between adjacent panels of the low wall and opposite panels still needs to be carried out by means of special connecting members. Therefore, the defects of low field construction efficiency, difficult guarantee of the appearance quality obtained by splicing and the like still exist. Is not suitable for construction sites with greatly limited requirements on construction time.

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 short wall structure and prefabricated short wall component and enclosure structure thereof that can further reduce the site operation time and can better guarantee the product appearance quality requirement.

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

the utility model provides a short wall structure, its characterized in that includes a plurality of prefabricated short wall components along length direction butt joint, prefabricated short wall component comprises two vertical short wall panels that set up mutually just, relies on the short wall panel connecting reinforcement that transversely butt joint set up between two short wall panels to fix, short wall panel height and short wall height match, be provided with the inner core that cast in situ concrete constitutes between the short wall panel, still pour below the short wall and be provided with the short wall ground, the inner core and the short wall ground of concrete link firmly as an organic whole.

Therefore, the short wall structure can be produced by prefabricating the short wall components in a factory in advance, and then in site construction, the pouring of the short wall foundation is only needed to be completed, then the prefabricated short wall components are erected on the foundation and are butted in the length direction, and then the inner core is poured in the inner cavity and the lower short wall foundation are fixed into a whole. The scheme enables construction to be very convenient and fast, can further reduce field construction time, and ensures the overall appearance quality of the short wall better without depending on splicing to obtain the size of the relative short wall panels during construction, wherein the size of the relative short wall panels is fixed.

Furthermore, the short wall panels are formed by pouring concrete and rectangular reinforcing meshes are arranged inside the short wall panels.

Thus, the structural strength of the low wall panel can be better ensured.

Furthermore, both ends of the connecting steel bar of the short wall panel are tied on the steel bar net.

Thus, the positioning of the connecting steel bar of the short wall panel is convenient during pouring.

Furthermore, the short wall panel connecting steel bars are horizontally arranged in rows and are provided with two rows which are spaced up and down.

Therefore, the connection strength between the two opposite short wall panels can be better ensured.

Furthermore, the width direction size of the short wall foundation is larger than the width of the prefabricated short wall component, an inner core connecting steel bar is vertically buried in the middle of the short wall foundation, and the upper end of the inner core connecting steel bar is poured into the inner core of concrete.

Therefore, the supporting capability of the short wall foundation and the fixing reliability of the short wall and the foundation can be better improved.

Furthermore, the inner core and the upper surface of the prefabricated low wall component are jointly provided with a mortar leveling layer, and the mortar leveling layer and the inner core are poured and fixedly connected into a whole.

Like this, need not additionally to set up the apron again, the structure is simpler, and construction convenient and fast more.

Therefore, the scheme also discloses a prefabricated short wall component, the prefabricated short wall component is composed of two vertically-arranged short wall panels which are opposite to each other, the two short wall panels are fixed by virtue of the connecting steel bars of the short wall panels which are transversely butted, and the height of the short wall panels is matched with that of the short wall. Therefore, the production and preparation of the prefabricated short wall component can be completed in advance in a factory, so that when the short wall is constructed on site, the short wall structure can be obtained only by completing the pouring of the short wall foundation and the inner core, the site construction time is shortened, the construction efficiency is improved, and the quality precision of the alignment of the two sides of the short wall panel is ensured. In the above-mentioned low wall structure, the structure that can be further improved in relation to the prefabricated low wall member portion has been clearly described and will not be described herein in a repeated manner.

The utility model also discloses an enclosure structure, stand including vertical interval setting to and connect the short wall at below position between the stand and set up the railing constitution in short wall top, short wall is obtained by above-mentioned short wall structure, the top cap on the cylinder is located with the lid to the stand includes the cylinder of cuboid, and the cylinder is the prefabricated hollow column of the straight tube-shape of integral casting shaping, has the molding face that makes that two relative enclosure inside and outside set up in four lateral surfaces of prefabricated hollow column, has a short wall and railing connection face in the lateral surface that direction set up about two relative enclosures in addition at least, and the earth's surface below of cylinder lower extreme is still pour and is provided with the stand ground, and the section of watering after still pouring in cylinder inner chamber lower part is provided with one down, waters section and stand ground and pours and connect as an organic wholely after down.

Therefore, the column body of the upright column is a straight-tube-shaped prefabricated hollow upright column which is poured once again, so that in the field construction, only the pouring of the upright column foundation is needed to be completed, then the prefabricated hollow upright column is erected on the foundation, then the lower post-pouring section is directly poured in the inner cavity of the column body and is connected with the foundation into a whole, and then the top cover is covered. Therefore, the scheme enables construction to be very convenient and fast, can further reduce the site construction time, and can better ensure the overall appearance quality of the stand column without splicing the external surface during construction.

Furtherly, the inside vertical pouring of prefabricated hollow stand four corners position is provided with vertical stand reinforcing bar, and four vertical stand reinforcing bar overcoat are equipped with the horizontal stirrup of rectangle, and horizontal stirrup is a plurality ofly and along vertical interval arrangement.

Therefore, the structural strength of the prefabricated hollow upright post can be better ensured.

Furthermore, the inner cavity of the prefabricated hollow upright post is also fixedly and horizontally provided with butt reinforced steel bars along the direction inside and outside the enclosing wall.

Like this, because the stand has enclosure railing and the joint support of low wall for the left and right direction of enclosure, has sufficient bulk support intensity, so only need set up the butt reinforcing bar in the inside and outside direction of enclosure to adopt less consumptive material to improve the bulk strength demand of stand.

Further, the abutting reinforcing bars are arranged in a row in the horizontal direction and arranged in a plurality of rows at intervals in the height direction. The overall strength can be improved even better.

Furthermore, the lateral surfaces of two opposite enclosing walls arranged in the left and right directions in the prefabricated hollow upright posts are both connected with the surface of the short wall and the railing, or one of the lateral surfaces is connected with the surface of the short wall and the railing, and the other lateral surface is a molding surface.

Therefore, when the outer side surfaces in the left direction and the right direction are both the short wall and the railing connecting surface, the stand column is positioned in the middle position of the enclosing wall, and when only one outer side surface is the short wall and the railing connecting surface and the other outer side surface is the modeling surface, the stand column is positioned at the end part of the enclosing wall.

Further, the molding surface is provided with transverse grooves which are horizontally arranged at intervals.

Therefore, the modeling sense of the splicing of the wall bricks can be imitated, and the appearance texture of the upright posts is improved.

Furthermore, two rows of low wall panel embedding grooves are formed in the positions, corresponding to the front side panel and the rear side panel of the low wall, of the bottoms of the low wall and the railing connecting surfaces.

Like this, when making things convenient for the enclosure construction, short wall can be fixed a position in the panel caulking groove of short wall with front and back both sides panel embedding, then waters short wall inner chamber concrete, can accomplish the construction of short wall more convenient and fast ground to guarantee construction quality.

Furthermore, a cross rod embedding groove is formed in the connecting surface of the low wall and the railing, and corresponds to the cross rod of the railing.

Like this, the horizontal pole both ends of railing can inlay when making things convenient for the enclosure construction and establish and realize fixing and fix in entering into the horizontal pole caulking groove, make things convenient for the construction of railing.

Further, the height of the prefabricated hollow upright post is 150-250 cm. Usually about 200cm is most preferred.

Thus, the height dimension is the conventional height dimension of the enclosure, indicating that the prefabricated hollow column is a monolithic column structure.

Furthermore, the height of the lower post-pouring section is between 50 and 80 cm. Usually about 70cm is most preferred.

Like this, this height dimension is unanimous with the low wall height dimension of enclosure, and this height is usually for preventing that rainwater soaks etc. need strengthen the high region of protection, and the stand inner chamber of this regional within range pours for solid construction can guarantee the quality better, and the stand inner chamber of this within range top is hollow structure can save material and shorten the engineering time.

Furthermore, the size of the horizontal direction of the upright column foundation is larger than that of the horizontal direction of the column cap, connecting steel bars are fixedly arranged in the middle of the upright column foundation in a vertical pre-pouring mode, and the upper ends of the connecting steel bars are poured into a lower post-pouring section.

Therefore, the fixed connection between the upright foundation and the prefabricated hollow upright can be better ensured, and the vertical fixed supporting strength of the upright can be better ensured.

Furthermore, a mortar fixed connection layer is arranged between the upper end face of the prefabricated hollow upright post and the lower end face of the top cover. Thus, the fixed connection strength between the top cover and the column body is conveniently improved.

To sum up, the utility model discloses can further reduce the site operation time of short wall and enclosure and can guarantee product appearance quality requirement better, be particularly suitable for adopting at the site operation construction site that the required time is short, the task is heavy.

Drawings

Fig. 1 is a schematic view of an enclosure using the structure of the present invention.

Fig. 2 is a schematic view of the upright structure of a single fence in fig. 1.

Fig. 3 is a left side view of fig. 2.

Fig. 4 is a left sectional view of B-B of fig. 2.

Fig. 5 is a schematic structural view of the separately prefabricated hollow column in fig. 2.

Fig. 6 is a cross-sectional view C-C of fig. 5.

Fig. 7 is a left side sectional view of the individual short wall structure of fig. 1.

Fig. 8 is a schematic view of the single prefabricated low wall unit of fig. 1.

Fig. 9 is a left sectional view of fig. 8 taken along line D-D.

Fig. 10 is a top view of fig. 8.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and fig. 1 to 10.

In the specific implementation: referring to fig. 1-10, an enclosure structure comprises upright columns arranged at intervals in the vertical direction, a short wall connected to the lower portion between the upright columns and a railing arranged above the short wall, wherein the upright columns are as shown in fig. 1-6 and comprise rectangular columns and a top cover 1 covering the upper ends of the columns, the columns are straight-tube-shaped prefabricated hollow upright columns 2 formed by integral pouring, two modeling surfaces 3 arranged opposite to the inner side and the outer side of the enclosure are arranged on four outer side surfaces of the prefabricated hollow upright columns 2, at least one short wall and railing connecting surface 4 is arranged on the other two outer side surfaces arranged opposite to the left direction and the right direction of the enclosure, upright column foundations 5 are further poured below the earth surface of the lower ends of the columns, a lower post-pouring section 6 is further poured on the lower portion of inner cavities of the columns, and the lower post-pouring section 6 and the upright column foundations 5 are connected into a whole by pouring.

Therefore, the column body is a straight-tube-shaped prefabricated hollow column body which is poured integrally, so that in the field construction, only the pouring of the column foundation is needed to be completed, then the prefabricated hollow column body is erected on the foundation, then the lower post-pouring section is directly poured in the inner cavity of the column body and connected with the foundation into a whole, and then the top cover is covered. Therefore, the scheme enables construction to be very convenient and fast, can further reduce the site construction time, and can better ensure the overall appearance quality of the stand column without splicing the external surface during construction.

Wherein, 2 four corners positions of prefabricated hollow stand are inside vertically pour and are provided with vertical stand reinforcing bar 7, and four vertical stand reinforcing bar coats are equipped with the horizontal stirrup 8 of rectangle, and horizontal stirrup 8 is a plurality of and follows vertical interval arrangement.

Wherein, still fixed level is provided with butt reinforcement bar 9 in the prefabricated hollow column inner chamber in the direction inside and outside the enclosure.

Like this, because the stand has enclosure railing and the joint support of low wall for the left and right direction of enclosure, has sufficient overall support intensity, so only need set up the butt reinforcing bar in the inside and outside direction of enclosure to adopt less consumptive material to improve the overall strength demand of stand.

Wherein the abutment reinforcing bars 9 are arranged in rows in the horizontal direction and in a plurality of rows at intervals in the height direction. The overall strength can be improved even better.

Wherein, the lateral surface that two relative enclosure left and right directions set up in prefabricated hollow stand 2 is that short wall and railing connect face 4, or one is that short wall and railing connect face 4, and another is molding face 3.

Therefore, when the outer side surfaces in the left direction and the right direction are both the short wall and the railing connecting surface, the upright columns are located in the middle of the enclosing wall, and when only one outer side surface is the short wall and the railing connecting surface, and the other outer side surface is the modeling surface, the upright columns are located at the end parts of the enclosing wall.

Wherein the moulding surface 3 is provided with horizontal grooves 10 arranged at intervals.

Two rows of low wall panel embedding grooves 11 are formed in the positions, corresponding to the front side panel and the rear side panel of the low wall, of the bottom of the low wall and railing connecting surface 4.

And a cross bar embedding groove 12 is further formed in the low wall and the railing connecting surface 4 corresponding to the railing cross bar.

Like this, the horizontal pole both ends of railing can inlay when making things convenient for the enclosure construction and establish and realize the location and fix in entering into the horizontal pole caulking groove, make things convenient for the construction of railing.

Wherein, the height of the prefabricated hollow upright post 2 is between 150 cm and 250 cm. Usually about 200cm is most preferred.

Thus, the height dimension is the conventional height dimension of the enclosure, indicating that the prefabricated hollow column is an integral column structure.

Wherein the height of the lower post-pouring section 6 is between 50 and 80 cm. Usually about 70cm is most preferred.

The size of the horizontal direction of the upright column foundation 5 is larger than that of the horizontal direction of the column cap, the connecting steel bars 13 are fixedly arranged in the middle of the upright column foundation 5 in a vertical pre-pouring mode, and the upper ends of the connecting steel bars 13 are poured into the lower post-pouring section 6.

Wherein, a mortar fixed connection layer 14 is also arranged between the upper end surface of the prefabricated hollow upright post 2 and the lower end surface of the top cover 1. Thus, the fixed connection strength between the top cover and the column body is conveniently improved.

The short wall is characterized by comprising a plurality of prefabricated short wall components which are butted along the length direction, wherein each prefabricated short wall component is composed of two vertically-arranged short wall panels 21 which are opposite, the two short wall panels 21 are fixed by virtue of short wall panel connecting steel bars 22 which are transversely butted, the heights of the short wall panels 21 are matched with those of the short wall, an inner core 23 formed by cast-in-place concrete is arranged between the short wall panels 21, a short wall foundation 24 is further poured below the short wall, and the inner core 23 of the concrete and the short wall foundation 24 are poured and fixedly connected into a whole.

Therefore, the short wall structure can be produced by prefabricating the short wall components in a factory in advance, and then in site construction, the pouring of the short wall foundation is only needed to be completed, then the prefabricated short wall components are erected on the foundation and are butted in the length direction, and then the inner core is poured in the inner cavity and the lower short wall foundation are fixed into a whole. Therefore, the scheme enables construction to be very convenient and fast, the site construction time can be further shortened, the relative short wall panels are fixed in size during construction, and the size is obtained without splicing, so that the overall appearance quality of the short wall can be better guaranteed.

Wherein, the short wall panel 21 is formed by pouring concrete and is internally provided with a rectangular reinforcing mesh 25.

Thus, the structural strength of the low wall panel can be better ensured.

Wherein, the two ends of the short wall panel connecting steel bar 22 are tied on the steel bar mesh 25.

Wherein, the short wall panel connecting steel bars 22 are horizontally arranged in rows and have two rows which are vertically spaced.

Therefore, the connection strength between the two opposite low wall panels can be better ensured.

The dimension of the short wall foundation 24 in the width direction is larger than the width of the prefabricated short wall component, an inner core connecting steel bar 26 is vertically embedded in the middle of the short wall foundation 24, and the upper end of the inner core connecting steel bar 26 is poured into the inner core 23 of concrete.

Therefore, the supporting capability of the low wall foundation and the fixing reliability of the low wall and the foundation can be better improved.

Wherein, the upper surfaces of the inner core and the prefabricated short wall component are provided with a mortar leveling layer 27 together, and the mortar leveling layer 27 and the inner core 23 are poured and fixedly connected into a whole.

Like this, need not additionally to set up the apron again, the structure is simpler, and construction convenient and fast is more.

Therefore, in the scheme, the prefabricated low wall component is also disclosed equivalently, the prefabricated low wall component is composed of two vertically arranged low wall panels which are opposite, the two low wall panels are fixed by the connecting steel bars of the low wall panels which are transversely butted, and the height of the low wall panels is matched with that of the low wall. Therefore, the production and preparation of the prefabricated short wall component can be completed in advance in a factory, so that when the short wall is constructed on site, the short wall structure can be obtained only by completing the pouring of the short wall foundation and the inner core, the site construction time is shortened, the construction efficiency is improved, and the quality precision of the alignment of the two sides of the short wall panel is ensured. In the above-mentioned low wall structure, the structure that can be further improved in relation to the prefabricated low wall member portion has been clearly described and will not be described herein in a repeated manner.

Claims

1. A short wall structure is characterized by comprising a plurality of prefabricated short wall components which are butted along the length direction, wherein each prefabricated short wall component is composed of two vertically-arranged short wall panels which are opposite to each other, the two short wall panels are fixed by virtue of short wall panel connecting steel bars which are transversely butted, the heights of the short wall panels are matched with those of the short wall, an inner core formed by cast-in-place concrete is arranged between the short wall panels, a short wall foundation is further poured and arranged below the short wall, and the inner core of the concrete and the short wall foundation are poured and fixedly connected into a whole.

2. The low wall structure of claim 1, wherein the low wall panels are formed by concrete casting and have rectangular reinforcing meshes provided therein.

3. A low wall structure according to claim 2, wherein said low wall panel connecting bars are tied to the reinforcing mesh at both ends.

4. The low wall structure of claim 1, wherein the low wall panel connecting bars are horizontally arranged in a row and have two rows spaced up and down.

5. The low wall structure of claim 1, wherein the short wall foundation has a width dimension greater than that of the prefabricated low wall member, and core connecting bars are vertically embedded in the middle of the short wall foundation, and the upper ends of the core connecting bars are poured into the core of concrete.

6. The short wall structure of claim 5, wherein the inner core and the upper surface of the prefabricated short wall member are provided with a mortar leveling layer, and the mortar leveling layer and the inner core are fixedly connected into a whole by pouring.

7. A prefabricated low wall component is characterized in that the prefabricated low wall component is composed of two vertically-arranged low wall panels which are opposite, the two low wall panels are fixed by connecting steel bars of the low wall panels which are transversely butted, and the height of the low wall panels is matched with that of a low wall.

8. The prefabricated short wall member of claim 7, wherein said short wall panels are formed of concrete cast and have rectangular reinforcing meshes provided therein.

9. The prefabricated low wall member of claim 7, wherein said low wall panel connecting reinforcement is tied up at both ends to a reinforcement net; the short wall panel connecting steel bars are horizontally arranged in rows and are provided with two rows which are vertically spaced.

10. An enclosure structure, comprising upright posts arranged at intervals vertically, a low wall connected at the lower part between the upright posts and railings arranged above the low wall, wherein the low wall is obtained by the low wall structure as claimed in any one of claims 1 to 6, the upright posts comprise rectangular posts and top covers covering the upper ends of the posts, the posts are integrally cast and formed straight-tube-shaped prefabricated hollow upright posts, four outer side surfaces of the prefabricated hollow upright posts are provided with two molding surfaces arranged opposite to the inner side and the outer side of an enclosure, at least one short wall and railing connecting surface is arranged in the other two outer side surfaces arranged opposite to the left direction and the right direction of the enclosure, an upright post foundation is further cast below the earth surface at the lower end of the posts, a lower post-casting section is further cast and arranged at the lower part of the inner cavity of the posts, and the lower post-casting section and the upright post foundation are integrally cast and connected.