CN210976373U

CN210976373U - Parapet wall

Info

Publication number: CN210976373U
Application number: CN201921762864.1U
Authority: CN
Inventors: 郭蓉; 李慧林
Original assignee: Dongguan Hongyu Century Construction Engineering Co ltd
Current assignee: Dongguan Hongyu Century Construction Engineering Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-07-10
Anticipated expiration: 2029-10-19

Abstract

The utility model relates to a parapet belongs to the technical field of construction in room, and it is including the wall body base of fixed connection in roof up end circumference, wall body base up end is opened along wall body base length direction has a plurality of circular grooves of pouring, and is adjacent circular part overlap between the groove of pouring, circular fixedly connected with main wall body of pouring on the groove, main wall body is including the continuous stake of columniform first and the continuous stake of second, first continuous stake up end symmetry is opened there are two circular shape connecting holes, the continuous stake lateral wall symmetry of second protrusion have two with the spliced pole that the big or small shape of connecting hole is the same, first continuous stake with the continuous interval distribution of the continuous stake of second. The utility model discloses the effect that has stable in wall structure and waterproof performance is better.

Description

Parapet wall

Technical Field

The utility model belongs to the technical field of the technique of construction is built in the room and specifically relates to a parapet is related to.

Background

The parapet wall is a low wall around the roof of a building, and mainly has the functions of protecting the safety of personnel and decorating the vertical face of the building. According to the national building code, the height of the parapet wall on the roof of the upper part of the house is generally not less than 1.1m and not more than 1.5m at most.

Because parapet walls are not load-bearing walls, they are typically formed using bricks and cement.

The above prior art solutions have the following drawbacks: the stability of the stacked parapet wall body is poor, and the wall body can be damaged after being soaked in rainwater for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a parapet, its effect that has is: the wall body has stable structure and better waterproof performance.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a parapet, is including the wall body base of fixed connection in roof up end circumference, wall body base up end is opened along wall body base length direction has a plurality of circular grooves of pouring, and is adjacent circular partial overlap of pouring between the groove, circular fixedly connected with main wall body of pouring on the groove, main wall body is including the continuous stake of columniform first continuous stake and second, first continuous stake up end symmetry is opened there are two circular connecting holes, the continuous stake lateral wall symmetry of second protrusion have two with the spliced pole that the big or small shape of connecting hole is the same, first continuous stake with the continuous interval distribution of the continuous stake of second.

By adopting the technical scheme, the wall body base is firstly poured during construction, a circular pouring groove is reserved during pouring, then a circular pouring mould is placed above the circular pouring groove, concrete is used for pouring a first continuous pile, a connecting hole is reserved during pouring, then pouring a second continuous pile between the two first continuous piles, filling the connecting holes when the second continuous pile is poured, connecting the first continuous pile and the second continuous pile after pouring to form a main wall body, the construction joint of the main wall structure can be basically ignored, the whole structure is stable, the general parapet wall has the construction joint, after the parapet wall is soaked by rainwater for a long time, water can easily flow into the wall from the construction joint to cause the damage of the wall, the main wall body has high waterproof performance due to no construction joints, and is favorable for reducing the damage of the wall body caused by rainwater soaking.

The utility model discloses further set up to: and a reinforcement cage is arranged inside the second continuous pile.

By adopting the technical scheme, the reinforcement cage is placed before the second continuous pile is poured, and then pouring is carried out, namely the second continuous pile is made of reinforced concrete, and by arranging the reinforcement cage, the tensile strength of the second continuous pile is increased, so that the structural strength of the second continuous pile is increased, and the support performance of the whole structure is better.

The utility model discloses further set up to: waterproof glue is coated at the joint of the main wall body and the wall body base.

By adopting the technical scheme, the waterproof glue is smeared at the joint of the main wall body and the wall base, the sealing property of the construction joint between the main wall body and the wall base is improved, the damage of the connection relation between the main wall body and the wall base caused by the rainwater entering the construction joint is favorably reduced, and the stability of the whole parapet is improved.

The utility model discloses further set up to: the wall body base lateral wall is arc form and arc opening towards the wall body base outside, and roof ground is located lateral wall arc and roof ground junction and opens there is the water drainage tank, it has the outlet to open on the diapire of water drainage tank.

Through adopting above-mentioned technical scheme, when rainy, the rainwater is down flowing along the radian of wall body base under the effect of gravity, then flows to the water drainage tank in, discharges in the outlet, is favorable to preventing wall body base and the juncture ponding on roof ground.

The utility model discloses further set up to: the diapire slope of water drainage tank sets up, the outlet is located the lowest position of the diapire of water drainage tank.

Through adopting above-mentioned technical scheme, the water drainage tank slope sets up, and after rivers flowed into the water drainage tank, water flowed toward the lowest position department under the action of gravity, and the water in the water drainage tank of being convenient for is whole to be drained from outlet position, avoids persisting ponding in the water drainage tank and leads to the circumstances such as smelly or living moss.

The utility model discloses further set up to: the side wall of the first continuous pile is fixedly connected with an arc-shaped connecting plate, one side, far away from the first continuous pile, of the connecting plate is fixedly connected with a connecting rod, and one end, far away from the connecting plate, of the connecting rod is fixedly connected with a horizontally arranged reinforcing rod.

Through adopting above-mentioned technical scheme, the main wall body is connected by first continuous stake and the continuous stake of second and is formed, and horizontal tensile strength does not have the tensile strength height of vertical direction, and the horizontal tensile strength of stiffener increase main wall body increases main wall body's structural strength.

The utility model discloses further set up to: and the side wall of the upper end of the side wall of the main wall body is sleeved with a connecting block.

Through adopting above-mentioned technical scheme, the main wall body is connected by first continuous stake and the continuous stake of second and is formed, and horizontal tensile strength does not have the tensile strength height of vertical direction, and the horizontal tensile strength of connecting block increase main wall body increases main wall body's structural strength.

The utility model discloses further set up to: the upper end of the connecting block is fixedly connected with a protection brim.

By adopting the technical scheme, the main wall body is formed by pouring, so that the upper end face is rough, and the arrangement of the protection eaves is favorable for avoiding scratch and injury when personnel touch the main wall body.

The utility model discloses further set up to: the side wall of the connecting block is provided with a plurality of fixing through holes, the position of the side wall of the main wall body, which is right opposite to the fixing through holes, is provided with fixing threaded holes, and fixing bolts in threaded connection with the fixing threaded holes penetrate through the fixing through holes.

By adopting the technical scheme, the fixing bolt penetrates through the fixing through hole and is in threaded connection with the fixing threaded hole, so that the connecting block is fixedly connected with the main wall body, the operation is convenient, and the connection is reliable.

To sum up, the utility model discloses a beneficial technological effect does:

1. during construction, a wall body base is poured, a circular pouring groove is reserved during pouring, then a circular pouring mold is placed above the circular pouring groove, concrete is used for pouring first continuous piles, connecting holes are reserved during pouring, then a second continuous pile is poured between the two first continuous piles, the connecting holes are filled when the second continuous pile is poured, the first continuous piles and the second continuous piles are connected to form a main wall body after pouring is completed, the construction joints of the main wall body structure can be basically ignored, the whole structure is stable, water can easily flow into the wall body from the construction joints to cause wall body damage after a general parapet is soaked for a long time due to the existence of the construction joints, and the main wall body is high in waterproof performance due to the absence of the construction joints and beneficial to reduction of wall body damage caused by rainwater soaking;

2. waterproof glue is coated at the joint of the main wall body and the wall body base, so that the sealing property of a construction joint between the main wall body and the wall body base is improved, the damage of the connection relation between the main wall body and the wall body base caused by rainwater entering the construction joint is favorably reduced, and the stability of the whole parapet is improved;

3. the main wall body is connected by first continuous stake and second continuous stake and is constituteed, and horizontal tensile strength does not have the tensile strength height of vertical direction, and the stiffener increases main wall body's horizontal tensile strength, increases main wall body's structural strength.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the wall base of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is an exploded view of the main wall and the connecting block of the present invention.

In the figure, 1, a wall base; 11. circular pouring grooves; 111. waterproof glue; 12. a water discharge tank; 121. a water outlet; 2. a main wall body; 21. a first continuous pile; 211. connecting holes; 212. fixing the threaded hole; 22. A second continuous pile; 221. connecting columns; 23. a connecting plate; 231. a connecting rod; 232. a reinforcing bar; 24. connecting blocks; 241. a fixing through hole; 242. fixing the bolt; 243. and protecting the eaves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a parapet, including fixed connection in the wall body base 1 of roof up end circumference, fixedly connected with main wall body 2 on the wall body base 1, fixedly connected with curved connecting plate 23 on the first continuous stake 21 lateral wall, one side fixedly connected with connecting rod 231 of first continuous stake 21 is kept away from to connecting plate 23, and the one end fixed connection that connecting plate 23 was kept away from to connecting rod 231 has the stiffener 232 of level setting. The connecting block 24 is sleeved on the side wall of the upper end of the side wall of the main wall body 2, and the upper end of the connecting block 24 is fixedly connected with a protection eave 243. The reinforcing rods 232 and the connecting blocks 24 are beneficial to increasing the horizontal tensile strength of the main wall body 2 and the structural strength of the main wall body 2.

Referring to fig. 2, a plurality of circular pouring grooves 11 are formed in the upper end surface of the wall body base 1 along the length direction of the wall body base 1, the adjacent circular pouring grooves 11 are partially overlapped, and waterproof glue 111 is coated at the joint of the main wall body 2 and the wall body base 1 (refer to fig. 3). Reserving a circular pouring groove 11 for subsequently pouring the main wall body 2 when pouring the wall body base 1; the sealing performance of the construction joint between the main wall body 2 and the wall base 1 is improved, and the damage of the connection relation between the main wall body 2 and the wall base 1 caused by rainwater entering the construction joint is reduced, so that the stability of the whole parapet is improved.

The side wall of the wall base 1 is arc-shaped, the arc opening faces the outside of the wall base 1, the roof ground is located at the joint of the arc side wall and the roof ground, a water drainage groove 12 is formed in the joint, and a water drainage port 121 is formed in the bottom wall of the water drainage groove 12. When raining, rainwater flows downwards along the radian of the wall base 1 under the action of gravity, then flows into the drainage groove 12 and is discharged from the drainage port 121, so that water accumulation at the junction of the wall base 1 and the roof ground is prevented.

The bottom wall of the drain tank 12 is inclined, and the drain port 121 is located at the lowest position of the bottom wall of the drain tank 12. The drainage channel 12 is arranged obliquely, and after water flows into the drainage channel 12, the water flows to the lowest position under the action of gravity, so that the water in the drainage channel 12 is completely drained from the drainage outlet 121, and the situations that accumulated water exists in the drainage channel 12 and causes odor or moss are generated are avoided.

Referring to fig. 4, the main wall 2 includes a first continuous pile 21 and a second continuous pile 22, the first continuous pile 21 has two circular connection holes 211 symmetrically formed on the upper end surface thereof, the second continuous pile 22 has two connection columns 221 symmetrically protruded from the sidewall thereof, the two connection columns have the same size and shape as the connection holes 211, and the first continuous pile 21 and the second continuous pile 22 are continuously spaced apart from each other.

Before the second continuous pile is poured, a steel reinforcement cage is placed, namely the second continuous pile 22 is a reinforced concrete pile. The steel reinforcement cage is arranged to increase the tensile strength of the second continuous pile 22, so that the structural strength of the second continuous pile 22 is increased, and the support performance of the whole structure is better

The side wall of the connecting block 24 is provided with a plurality of fixing through holes 241, the side wall of the main wall 2 is provided with fixing threaded holes 212 at positions opposite to the fixing through holes 241, and fixing bolts 242 in threaded connection with the fixing threaded holes 212 penetrate through the fixing through holes 241. The fixing bolt 242 penetrates through the fixing through hole 241 and is in threaded connection with the fixing threaded hole 212, so that the connecting block 24 is fixedly connected with the main wall body 2, the operation is convenient, and the connection is reliable.

The implementation principle of the embodiment is as follows:

during construction, the wall body base 1 is poured firstly, a circular pouring groove 11 is reserved during pouring, then a circular pouring mold is placed above the circular pouring groove 11, concrete is used for pouring the first continuous piles 21, connecting holes 211 are reserved during pouring, then the second continuous pile 22 is poured between the two first continuous piles 21, a reinforcement cage is placed before the second continuous pile 22 is poured, the connecting holes 211 are filled when the second continuous piles 22 are poured, the first continuous piles 21 and the second continuous piles 22 are connected to form the main wall body 2 after pouring is completed, the structural construction joints of the main wall body 2 can be basically ignored, the whole structure is stable, the general parapet is easy to flow into the wall body from the construction joints after being soaked for a long time by rainwater, so that the wall body is damaged, and the main wall body 2 is high in waterproof performance because no construction joints exist, the damage of the wall body caused by rainwater soaking can be reduced.

Then waterproof glue 111 is smeared at the joint of the main wall body 2 and the wall base 1, the waterproof glue 111 increases the sealing performance of the construction joint between the main wall body 2 and the wall base 1, and is favorable for reducing the damage of the connection relation between the main wall body 2 and the wall base 1 caused by rainwater entering the construction joint, thereby increasing the stability of the whole parapet.

Then, a casting mold is fixed on the main wall 2, then the connecting block 24 is cast, and then the connecting block 24 and the main wall 2 are locked by using bolts. A protective eave 243 is then secured over the connection block 24.

Finally, the drain tank 12 is constructed, the drain tank 12 is installed obliquely, the drain port 121 is opened at the lowest position of the drain tank 12, and the drain port 121 is connected to an indoor drain system. When raining, the rainwater flows downwards along the radian of the wall base 1 under the action of gravity, then flows into the drainage groove 12 and is discharged from the drainage outlet 121, so that the accumulated water at the junction between the wall base 1 and the ground of the roof is prevented, and after the water flows into the drainage groove 12, the water flows towards the lowest position under the action of gravity, so that the water in the drainage groove 12 is completely drained from the drainage outlet 121, and the situation that the accumulated water in the drainage groove 12 causes odor or moss generation is avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A parapet, its characterized in that: including wall body base (1) of fixed connection in roof up end circumference, wall body base (1) up end is opened along wall body base (1) length direction has a plurality of circular pouring groove (11), and is adjacent part overlaps between circular pouring groove (11), fixedly connected with main wall body (2) on circular pouring groove (11), main wall body (2) are including columniform first continuous stake (21) and the continuous stake (22) of second, first continuous stake (21) up end symmetry is opened has two circular shape connecting hole (211), the continuous stake of second (22) lateral wall symmetry protrusion have two with connecting post (221) that connecting hole (211) size shape is the same, first continuous stake (21) with the continuous interval distribution of second continuous stake (22).

2. Parapet wall according to claim 1, characterized in that: and a reinforcement cage is arranged inside the second continuous pile (22).

3. Parapet wall according to claim 1, characterized in that: waterproof glue (111) is coated at the joint of the main wall body (2) and the wall body base (1).

4. Parapet wall according to claim 1, characterized in that: the wall body base (1) lateral wall is arc form and arc opening towards wall body base (1) outside, and roof ground is located arc lateral wall and opens there is water drainage tank (12) with roof ground junction, it has outlet (121) to open on the diapire of water drainage tank (12).

5. Parapet wall according to claim 4, characterized in that: the bottom wall of the drainage groove (12) is obliquely arranged, and the drainage port (121) is located at the lowest position of the bottom wall of the drainage groove (12).

6. Parapet wall according to claim 1, characterized in that: the side wall of the first continuous pile (21) is fixedly connected with an arc-shaped connecting plate (23), one side, far away from the first continuous pile (21), of the connecting plate (23) is fixedly connected with a connecting rod (231), and one end, far away from the connecting plate (23), of the connecting rod (231) is fixedly connected with a horizontally arranged reinforcing rod (232).

7. Parapet wall according to claim 1, characterized in that: and the side wall of the upper end of the side wall of the main wall body (2) is sleeved with a connecting block (24).

8. Parapet wall according to claim 7, characterized in that: the upper end of the connecting block (24) is fixedly connected with a protection eave (243).

9. Parapet wall according to claim 7, characterized in that: the side wall of the connecting block (24) is provided with a plurality of fixing through holes (241), the side wall of the main wall body (2) is provided with fixing threaded holes (212) at positions opposite to the fixing through holes (241), and fixing bolts (242) in threaded connection with the fixing threaded holes (212) penetrate through the fixing through holes (241).