CN215442766U

CN215442766U - Public building assembled parapet mounting structure

Info

Publication number: CN215442766U
Application number: CN202121700389.2U
Authority: CN
Inventors: 林运标; 林丹露; 李建川
Original assignee: Wuhan Helin Construction And Installation Co ltd
Current assignee: Wuhan Helin Construction And Installation Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-07
Anticipated expiration: 2031-07-23

Abstract

The utility model belongs to the technical field of the construction and specifically relates to a public building assembled parapet mounting structure is related to, it is including setting up in a plurality of wall bodies of roof floor department, the wall body runs through and has seted up a plurality of locating holes, a plurality of reference columns of roof floor fixedly connected with, a plurality of reference columns and a plurality of locating hole one-to-one and grafting adaptation, roof floor is provided with the fixed subassembly that the multiunit is used for preliminary fixed wall body, two adjacent wall body one side in opposite directions are provided with first connecting portion and second connecting portion respectively, first connecting portion include the installation piece, the installation piece runs through along vertical direction and sets up the mounting groove that is used for concreting, the second connecting portion include two connecting plates, two connecting plates are pegged graft in the mounting groove, the connecting plate runs through towards the installation piece and has seted up a plurality of connecting holes. This application has the effect of strengthening the joint strength between two adjacent walls, is favorable to improving parapet's bulk strength.

Description

Public building assembled parapet mounting structure

Technical Field

The application relates to the field of building construction, in particular to a public building assembly type parapet mounting structure.

Background

The parapet refers to a low wall on the periphery of the roof of a building, has the main functions of maintaining safety, taking the parapet as a waterproof pressed brick for construction as a folding head, well preventing rainwater from overflowing or preventing the problem of water seepage, and has a decorative effect on the vertical face of the building. With the development of the technology, in order to shorten the construction period of a building, a parapet wall is usually made of a prefabricated waterproof wall body, and then the parapet wall is transported to a construction site to be connected and fixed with the outer wall of the building.

The Chinese patent with the publication number of CN203361431U is retrieved, and discloses a prefabricated parapet steel bar connecting structure, wherein a single-row galvanized corrugated steel pipe is pre-embedded in the center of the prefabricated parapet, and the top of the single-row galvanized corrugated steel pipe is closed; the prefabricated superposed beam of the roof is embedded with a single row of reinforcing steel bars, and the single row of reinforcing steel bars extend out of the prefabricated superposed beam of the roof and are arranged in a single row of galvanized corrugated steel pipes; the single-row galvanized corrugated steel pipe is also provided with an upper grout outlet and a lower grout inlet.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the joint between two adjacent parapet walls is generally sealed and filled with caulking sealant and stress release pad, and these materials are prone to aging by exposure to sunlight and rain, and reduce the connectivity between two adjacent parapet walls, thereby reducing the overall strength of the parapet walls.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that two adjacent parapet wall connection strength are weak, this application provides a public building assembled parapet mounting structure.

The application provides a public building assembled parapet mounting structure adopts following technical scheme:

public building assembled parapet mounting structure, including setting up in a plurality of wall bodies of roof floor department, the wall body runs through and has seted up a plurality of locating holes, a plurality of reference columns of roof floor fixedly connected with, and is a plurality of the reference column is with a plurality of locating hole one-to-one and grafting adaptation, roof floor are provided with the multiunit and are used for tentatively fixing the fixed subassembly of wall body, adjacent two wall body one side in opposite directions is provided with first connecting portion and second connecting portion respectively, first connecting portion are including the installation piece, the installation piece runs through along vertical direction and sets up the mounting groove that is used for concreting, the second connecting portion include two connecting plates, two the connecting plate peg graft in the mounting groove, the connecting plate orientation the installation piece runs through and has seted up a plurality of connecting holes.

Through adopting above-mentioned technical scheme, hoist and mount two wall bodies in roof floor department in proper order, make a plurality of reference columns peg graft respectively in a plurality of locating holes, two connecting plates all peg graft in the mounting groove, and the connecting plate in the tank bottom department and the installation piece butt of mounting groove, utilize installation piece and connecting plate to strengthen the intensity between two adjacent wall bodies, utilize the fixed subassembly of multiunit to fix two wall bodies after that, so that pour the concrete in the mounting groove, the concrete passes the connecting hole, improve the joint strength between concrete and the connecting plate, realize strengthening the effect of the joint strength between two adjacent wall bodies, be favorable to improving the holistic intensity of parapet.

Optionally, the wall body is fixedly connected with a plurality of reinforcing steel bars between the two connecting plates, and the plurality of reinforcing steel bars are arranged along the horizontal direction and towards the wall body.

Through adopting above-mentioned technical scheme, a plurality of reinforcing bar are favorable to improving the intensity of the concrete between two connecting plates.

Optionally, the mounting block is provided with a plurality of reinforcing grooves in the groove bottom of the mounting groove along the vertical direction, one side of each reinforcing groove facing the corresponding reinforcing steel bar is provided with an opening, and the plurality of reinforcing steel bars in the same row are inserted into one reinforcing groove.

Through adopting above-mentioned technical scheme, the reinforcing bar is pegged graft in the reinforcing groove, is favorable to improving the joint strength between reinforcing bar and the installation piece.

Optionally, the mounting block is provided with a plurality of filling grooves at two opposite groove walls of the mounting groove.

By adopting the technical scheme, when two adjacent walls are fixed to each other, the connecting holes and the filling grooves are in one-to-one correspondence along the horizontal direction, and the concrete penetrates through the connecting holes and permeates into the filling grooves, so that the connection strength between the concrete and the connecting plate and between the concrete and the mounting blocks is improved.

Optionally, one side of the wall body close to the floor slab is provided with an upper groove towards the roof floor slab, the roof floor slab is provided with a lower groove aligned with the upper groove, and the lower groove extends to a position between the two connecting plates.

Through adopting above-mentioned technical scheme, the slot and last ditch inslot under the mounting groove inflow are followed to the concrete thick liquid, and the concrete solidifies in slot and last ditch inslot down, is favorable to strengthening the joint strength between wall body and the roof floor.

Optionally, fixed subassembly includes fixed block and stopper, stopper and roof floor fixed connection, the fixed block with wall body fixed connection, the fixed block runs through and has seted up the spacing groove, the stopper wears to locate along vertical direction the spacing groove, the stopper passes the one end in spacing groove is provided with and is used for preventing the fixed block leaves the locking piece in spacing groove.

Through adopting above-mentioned technical scheme, move the wall body to a plurality of reference columns and peg graft respectively in a plurality of locating hole department, when wall body and roof floor butt, a plurality of stoppers peg graft respectively in a plurality of spacing grooves, are favorable to further fixing a position the wall body, utilize the locking piece to prevent fixed block rebound this moment, realize the effect of the fixed wall body of being convenient for.

Optionally, the locking piece includes the bolt, the stopper passes the locking groove has been seted up along the horizontal direction to the one end in spacing groove, the bolt with locking groove interference fit, just the bolt with the fixed block deviates from one side butt of roof floor.

Through adopting above-mentioned technical scheme, when wall body and roof floor butt, the locking groove just in time is located the side department of going up of fixed block, along horizontal direction hammering the bolt to locking inslot, and makes the tip of bolt be located the outside of locking groove to make the tip of bolt and the side butt of going up of fixed block just fixed, realize preventing the effect of fixed block rebound.

Optionally, the reference column has seted up the slip casting hole along vertical direction, one side that the slip casting hole deviates from the roof floor sets up for the opening, the perisporium department of reference column runs through and has seted up a plurality of overflow holes, the wall body in the pore wall department of locating hole has seted up a plurality of annulars, the overflow hole with the annular is aimed at and is communicate.

Through adopting above-mentioned technical scheme, be convenient for pour the reference column in slip casting hole department, in the annular is flowed into along slip casting hole and overflow hole to the concrete thick liquid, the concrete solidifies in slip casting hole, overflow hole and annular, is favorable to strengthening the joint strength between reference column and the wall body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connecting plate is abutted against the mounting block at the groove bottom of the mounting groove, the connecting holes and the filling grooves are in one-to-one correspondence along the horizontal direction, so that concrete slurry can penetrate through the connecting holes and penetrate into the filling grooves, the reinforcing steel bars in the same column are all inserted into one reinforcing groove, the connecting strength between the concrete and the connecting plate as well as between the concrete and the mounting block is improved by utilizing the reinforcing steel bars, the connecting holes and the filling grooves, and the effect of reinforcing the connecting strength between two adjacent walls is realized;

2. concrete slurry flows into the upper groove and the lower groove along the mounting groove, the concrete slurry flows into the annular groove and the upper groove along the grouting holes and the overflow holes, the concrete is solidified in the lower groove and the upper groove to enhance the connection strength between the wall body and the roof floor slab, the concrete is solidified in the grouting holes, the overflow holes and the annular groove to enhance the connection strength between the positioning columns and the wall body, and therefore the overall strength of the parapet wall is improved;

3. when a plurality of reference columns are pegged graft respectively in a plurality of locating holes and wall body and roof floor butt, a plurality of stoppers are pegged graft respectively in a plurality of spacing grooves, along horizontal direction hammering the bolt to locking inslot, the both ends of bolt steadily with the side butt of going up of fixed block to in advance fix a position the wall body, the follow-up concreting of being convenient for.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present application taken along a horizontal direction.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a cross-sectional view of an embodiment of the present application taken along a vertical direction.

Description of reference numerals: 1. a roof slab; 2. a wall body; 3. positioning holes; 4. a positioning column; 5. mounting blocks; 6. mounting grooves; 7. a connecting plate; 8. connecting holes; 9. filling the groove; 10. reinforcing steel bars; 11. a reinforcing groove; 12. an upper trench; 13. a lower trench; 14. grouting holes; 15. an overflow aperture; 16. a ring groove; 17. a fixed block; 18. a limiting block; 19. a limiting groove; 20. and (4) a bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses public building assembled parapet mounting structure.

Referring to fig. 1, public building assembled parapet mounting structure, including setting up in a plurality of wall bodies 2 of 1 department of roof floor, wall body 2 runs through along vertical direction equidistant and has seted up a plurality of locating holes 3, a plurality of reference columns 4 of 1 fixedly connected with of roof floor, a plurality of reference columns 4 and a plurality of locating holes 3 one-to-one and the grafting adaptation, and roof floor 1 is provided with the fixed subassembly that the multiunit is used for tentatively fixing wall body 2.

Referring to fig. 1 and 2, two adjacent wall bodies 2 are provided with first connecting portion and second connecting portion respectively to one side in opposite directions, and first connecting portion includes installation piece 5, and installation piece 5 and wall body 2 are by concrete placement integrated into one piece, and installation piece 5 runs through along vertical direction and offers the mounting groove 6 that is used for concreting.

Referring to fig. 2, the second connecting portion includes two connecting plates 7, and two connecting plates 7 and wall body 2 are together shaping and interval setting, and two connecting plates 7 are pegged graft in mounting groove 6, and connecting plate 7 is in the tank bottom department of mounting groove 6 and installation piece 5 butt. Connecting plate 7 runs through towards installation piece 5 and has seted up a plurality of connecting holes 8, and installation piece 5 has seted up a plurality of filling grooves 9 in two cell walls departments that installation groove 6 is relative, a plurality of connecting holes 8 and a plurality of filling grooves 9 along the horizontal direction one-to-one.

Hoist two walls 2 in roof floor 1 department in proper order for a plurality of reference columns 4 are pegged graft respectively in a plurality of locating holes 3, two connecting plates 7 are all pegged graft in mounting groove 6, and connecting plate 7 in the tank bottom department and the 5 butts of installation piece of mounting groove 6, and a plurality of connecting holes 8 and a plurality of filling groove 9 follow the horizontal direction one-to-one this moment, utilize multiunit fixed subassembly to fix two walls 2 after that, so that follow-up concreting in mounting groove 6.

Pour the concrete in mounting groove 6, the concrete passes in connecting hole 8 and infiltration filling groove 9, the concrete solidifies the back, utilize installation piece 5 and connecting plate 7 to strengthen the intensity between two adjacent walls 2, utilize the concrete to strengthen the structural strength between installation piece 5 and the connecting plate 7 simultaneously, utilize connecting hole 8 and filling groove 9, be favorable to improving the joint strength between concrete and connecting plate 7 and the installation piece 5, thereby realize strengthening the joint strength's between two adjacent walls 2 effect, be favorable to improving the holistic intensity of parapet.

Referring to fig. 1, for the convenience of tentatively fixing a position wall body 2, fixed subassembly includes fixed block 17 and stopper 18,

stopper

18 and 1 fixed connection of roof floor, the vertical side fixed connection of fixed block 17 and wall body 2, fixed block 17 runs through and has seted up spacing groove 19, when the reference column 4 is pegged graft in locating hole 3 and

wall body

2 and 1 butt of roof floor, spacing groove 19 is worn to locate along vertical direction by stopper 18.

Referring to fig. 1, the one end that stopper 18 passed spacing groove 19 is provided with the locking piece that is used for preventing fixed block 17 to leave spacing groove 19, and the locking piece includes bolt 20, and stopper 18 passes the one end of spacing groove 19 and runs through along the horizontal direction and has seted up locking groove (not shown in the figure), bolt 20 and locking groove interference fit, and bolt 20 and the one side butt that fixed block 17 deviates from roof floor 1.

Move wall body 2 to a plurality of reference columns 4 and peg graft respectively in a plurality of locating holes 3 departments, and make a plurality of stoppers 18 peg graft respectively in a plurality of spacing grooves 19, when

wall body

2 and 1 butt of roof floor, the locking groove just in time is located the side department of going up of fixed block 17, with bolt 20 along the horizontal direction hammering to locking inslot this moment, and make the both ends of bolt 20 all be located the outside of locking groove, bolt 20 does benefit to bolt 20 and stopper 18 with locking groove interference fit and fixes, make the both ends of bolt 20 steadily just fix with fixed block 17 butt, thereby prevent fixed block 17 rebound, realize being convenient for fixed wall body 2's effect, be convenient for follow-up concreting.

Referring to fig. 2, in order to improve the intensity of concrete in the mounting groove 6, a plurality of reinforcing steel bars 10 of wall body 2 fixedly connected with between two connecting plates 7, a plurality of reinforcing steel bars 10 set up along the horizontal direction and towards wall body 2, a plurality of reinforcing steel bars 10 are the rectangle array and distribute along vertical direction, installation piece 5 runs through along vertical direction in the tank bottom department of mounting groove 6 and has seted up a plurality of reinforcing grooves 11, reinforcing groove 11 sets up for the opening towards one side of reinforcing steel bar 10, a plurality of reinforcing steel bars 10 of same column are pegged graft in a reinforcing groove 11.

Reinforcing groove 11 runs through the setting along vertical direction, and reinforcing bar 10 is pegged graft in reinforcing groove 11 along vertical direction when hoist and mount wall body 2 convenient to, and a plurality of reinforcing bar 10 are favorable to improving the intensity of the concrete between two connecting plates 7, and reinforcing bar 10 is pegged graft in reinforcing groove 11, is favorable to improving the joint strength between reinforcing bar 10 and the installation piece 5 to further improve the intensity of junction between two wall bodies 2.

Referring to fig. 3, in order to improve the connection strength between wall body 2 and roof floor 1, one side of wall body 2 close to the floor has been seted up slot 12 towards roof floor 1, go up slot 12 and wear to locate mounting block 5 and communicate with mounting groove 6, roof floor 1 all offers the lower slot 13 of aiming at with last slot 12 in the downside of a plurality of wall bodies 2, two adjacent lower slots 13 extend to between two connecting plates 7 and communicate each other, slot 13 is worn to locate down by reference column 4.

Referring to fig. 2 and 3, slip casting hole 14 has been seted up along vertical direction to reference column 4, one side that slip casting hole 14 deviates from roof floor 1 sets up for the opening, the perisporium department of reference column 4 runs through and has seted up a plurality of overflow holes 15, a plurality of overflow holes 15 are along the equidistant distribution of vertical direction, and the equidistant distribution of circumference of reference column 4 is followed to a plurality of overflow holes 15 of same horizontal plane, wall body 2 has seted up a plurality of annuluses 16 in the pore wall department of locating hole 3, a plurality of overflow holes 15 of same horizontal plane all aim at and communicate with an annular 16, and reference column 4 is close to overflow hole 15 and the last slot 12 intercommunication of roof floor 1 department.

When concrete is poured into the mounting groove 6, concrete slurry flows into the lower groove 13 and the upper groove 12, the positioning column 4 is poured conveniently at the position of the grouting hole 14, the concrete slurry flows to the plurality of overflow holes 15 along the grouting hole 14 and flows into the annular groove 16 from the position of the overflow holes 15, the overflow holes 15 at the position, close to the roof floor slab 1, of the positioning column 4 facilitate the concrete slurry to fill the upper groove 12, the concrete is solidified in the lower groove 13 and the upper groove 12, the effect of strengthening the connection strength between the wall body 2 and the roof floor slab 1 is achieved, the concrete is solidified in the grouting hole 14, the overflow holes 15 and the annular groove 16, the connection strength between the positioning column 4 and the wall body 2 is favorably strengthened, and the positioning column 4 can support the wall body 2 more stably.

The implementation principle of the embodiment of the application is as follows:

hoist and mount two wall bodies 2 in roof floor 1 department in proper order for a plurality of reference columns 4 are pegged graft respectively in a plurality of locating holes 3, two connecting plates 7 all peg graft in mounting groove 6, and a plurality of stoppers 18 are pegged graft respectively in a plurality of spacing grooves 19 this moment, with bolt 20 along the horizontal direction hammering to locking inslot, bolt 20's both ends steadily with the side butt of going up of fixed block 17, so that tentatively fix a position wall body 2.

Connecting plate 7 is in the tank bottom department and the 5 butt of installation piece of mounting groove 6, a plurality of connecting holes 8 and a plurality of packing groove 9 along the horizontal direction one-to-one, a plurality of reinforcing bar 10 of same row all peg graft in a reinforcing groove 11, go up slot 12 and lower slot 13 and aim at each other and all communicate with mounting groove 6, a plurality of overflow hole 15 of same horizontal plane all aim at and communicate with an annular 16, and reference column 4 is close to the overflow hole 15 and the last slot 12 intercommunication of 1 department of roof floor.

Concrete is poured in the mounting groove 6 and the grouting hole, the connection strength between the concrete and the connecting plate 7 and between the concrete and the mounting block 5 is improved by utilizing the reinforcing steel bars 10, the connecting holes 8 and the filling grooves 9, the connection strength between the wall body 2 and the roof floor slab 1 is improved by utilizing the concrete to solidify in the lower groove 13 and the upper groove 12, the connection strength between the wall body 2 and the roof floor slab is improved, the concrete is utilized to solidify in the grouting holes 14, the overflow holes 15 and the annular grooves 16, the connection strength between the positioning columns 4 and the wall body 2 is improved, the effect of enhancing the connection strength between the two adjacent wall bodies 2 is realized, and the integral strength of the parapet is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a public building assembled parapet mounting structure, is including setting up in a plurality of wall bodies (2) of roof floor (1) department, wall body (2) run through and have seted up a plurality of locating holes (3), a plurality of reference columns (4) of roof floor (1) fixedly connected with, a plurality of reference column (4) and a plurality of locating hole (3) one-to-one and grafting adaptation, its characterized in that: roof floor (1) is provided with the multiunit and is used for tentatively fixing the fixed subassembly of wall body (2), adjacent two wall body (2) one side in opposite directions is provided with first connecting portion and second connecting portion respectively, first connecting portion are including installation piece (5), installation piece (5) are run through along vertical direction and are offered mounting groove (6) that are used for concreting, the second connecting portion include two connecting plates (7), two connecting plate (7) peg graft in mounting groove (6), connecting plate (7) orientation installation piece (5) are run through and are offered a plurality of connecting holes (8).

2. A public building fabricated parapet mounting structure as claimed in claim 1, wherein: the wall body (2) is located two a plurality of reinforcing steel bars (10) of fixedly connected with between connecting plate (7), and is a plurality of reinforcing steel bars (10) just face along the horizontal direction wall body (2) sets up.

3. A public building fabricated parapet mounting structure as claimed in claim 2, wherein: the mounting block (5) is provided with a plurality of reinforcing grooves (11) in the groove bottom of the mounting groove (6) along the vertical direction, one side of each reinforcing groove (11) facing the corresponding reinforcing steel bar (10) is provided with an opening, and the reinforcing steel bars (10) in the same row are inserted into one reinforcing groove (11).

4. A public building fabricated parapet mounting structure as claimed in claim 1, wherein: the mounting block (5) is provided with a plurality of filling grooves (9) at two opposite groove walls of the mounting groove (6).

5. A public building fabricated parapet mounting structure as claimed in claim 1, wherein: wall body (2) are close to one side of floor and have seted up slot (12) towards roof floor (1), roof floor (1) seted up with go up lower slot (13) that slot (12) aimed at, slot (13) extend to two down between connecting plate (7).

6. A public building fabricated parapet mounting structure as claimed in claim 1, wherein: fixed subassembly includes fixed block (17) and stopper (18), stopper (18) and roof floor (1) fixed connection, fixed block (17) with wall body (2) fixed connection, fixed block (17) run through and have seted up spacing groove (19), stopper (18) are worn to locate along vertical direction spacing groove (19), stopper (18) pass the one end of spacing groove (19) is provided with and is used for preventing fixed block (17) leave the locking piece of spacing groove (19).

7. A public building fabricated parapet mounting structure as claimed in claim 6, wherein: the locking piece includes bolt (20), stopper (18) pass the locking groove has been seted up along the horizontal direction to the one end in spacing groove (19), bolt (20) with locking groove interference fit, just bolt (20) with fixed block (17) deviate from one side butt of roof floor (1).

8. A public building fabricated parapet mounting structure as claimed in claim 1, wherein: slip casting hole (14) have been seted up along vertical direction in reference column (4), one side that slip casting hole (14) deviate from roof floor (1) sets up for the opening, the perisporium department of reference column (4) runs through and has seted up a plurality of overflow holes (15), wall body (2) in a plurality of annular (16) have been seted up in the pore wall department of locating hole (3), overflow hole (15) with annular (16) aim at and communicate.