CN211341403U

CN211341403U - Gypsum prefabricated wallboard that hoist and mount stability is strong

Info

Publication number: CN211341403U
Application number: CN201922087005.3U
Authority: CN
Inventors: 刘斌
Original assignee: Shijiazhuang Zhujia Energy Saving Products Technology Co ltd
Current assignee: Shijiazhuang Zhujia Energy Saving Products Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-25
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a prefabricated wallboard of gypsum that hoist and mount stability is strong belongs to building materials technical field, and the prefabricated wallboard of gypsum includes the wallboard body and sets up the hoist and mount subassembly on the wallboard body, and the wallboard body includes pours the layer outward and predetermines the reinforcing bar rack of pouring the in situ portion outward, and the key lies in: wallboard body still including predetermine pour the inside reinforcing bar that forms into the corrugate that just buckles in the outer situ portion, reinforcing bar alternates in the reinforcing bar rack and forms into hoist and mount bearing structure with reinforcing bar rack fixed connection, the hoist and mount subassembly sets up at reinforcing bar's protruding position and with hoist and mount bearing structure fixed connection. Can effectively prevent that the prefabricated wallboard of gypsum from separating from hoist and mount the punishment and coming off, the security is good, has improved the difficult defect of hoist and mount of prefabricated wallboard of gypsum, makes the hoist and mount of prefabricated wallboard of gypsum realize.

Description

Gypsum prefabricated wallboard that hoist and mount stability is strong

Technical Field

The utility model belongs to the technical field of the building materials, involve the prefabricated wallboard of gypsum, especially a prefabricated wallboard of gypsum that hoist and mount stability is strong.

Background

The gypsum is used as a building material, particularly, the tail material phosphogypsum produced by chemical fertilizer is used as the building material, so that the problem that the phosphogypsum is discharged to pollute the environment can be solved, the problem that the cost of the building material is high can be solved, and the two purposes can be achieved. The gypsum prefabricated wall board is used for an assembled building, is mainly used for a non-bearing wall body, is prefabricated in a factory and constructed on site, is generally three meters square, is in contact with a steel bar column and a beam at the periphery, is provided with an occlusion groove, and is then integrally poured to be connected with the column and the beam. The manufacturing raw materials of the gypsum prefabricated wallboard comprise phosphogypsum, cement and reinforcing fibers, wherein the gypsum accounts for the main component, and the reinforcing fibers are uniformly distributed in a pouring material consisting of the phosphogypsum and the cement, so that the possibility of reducing the self weight of the building is provided. Because the prefabricated wallboard of gypsum's viscidity is not like the concrete, hoist and mount prefabricated wallboard of gypsum separates from the hoist and mount department very easily and drops, and the security is relatively poor, causes the hoist and mount of prefabricated wallboard of gypsum to be difficult to realize.

Disclosure of Invention

The utility model discloses an overcome prior art's defect, designed a gypsum prefabricated wallboard that hoist and mount stability is strong, provided reliable hoist and mount bearing structure, can prevent effectively that gypsum prefabricated wallboard from separating from hoist and mount punishment and drop, the security is good, makes the hoist and mount of gypsum prefabricated wallboard realize.

The utility model adopts the following specific technical proposal: the utility model provides a prefabricated wallboard of gypsum that hoist and mount stability is strong, includes wallboard body and sets up the hoist and mount subassembly on the wallboard body, the wallboard body is including pouring the layer outward and predetermine the reinforcing bar rack of pouring the in situ portion outward, and the key lies in: wallboard body still including predetermine pour the inside reinforcing bar that forms into the corrugate that just buckles in the outer situ portion, reinforcing bar alternates in the reinforcing bar rack and forms into hoist and mount bearing structure with reinforcing bar rack fixed connection, the hoist and mount subassembly sets up at reinforcing bar's protruding position and with hoist and mount bearing structure fixed connection.

The hoisting assembly comprises a prefabricated hoisting cylinder which is arranged below the raised part of the reinforcing steel bar and fixedly connected with the reinforcing steel bar, and the length direction of the prefabricated hoisting cylinder is arranged along the thickness direction of the outer pouring layer.

And the prefabricated hoisting cylinder and the reinforcing steel bars are bound and fixed.

The hoisting assembly comprises a hoisting threaded cylinder arranged above the raised part of the reinforcing steel bar, the axis of the hoisting threaded cylinder is vertical, a pull hook is fixed at the lower end of the hoisting threaded cylinder, and the lower end of the pull hook is matched with the steel bar net rack in a hook manner.

The lower end of the pull hook extends to the lower part of the convex part of the reinforcing steel bar and is fixedly connected with the reinforcing steel bar.

The lower end of the pull hook is bound and fixed with the reinforcing steel bars.

The reinforcing steel bar net rack is a net structure formed by binding transverse reinforcing steel bars and longitudinal reinforcing steel bars, and the reinforcing steel bars and the transverse reinforcing steel bars and the longitudinal reinforcing steel bars are bound and fixed.

And the periphery of the outer pouring layer is provided with an occlusion groove for integrally pouring and occluding with the peripheral reinforced columns and beams.

The corrugation shape of the reinforcing steel bar is sine wave shape, the distance d between adjacent wave crests of the sine wave is 100-300cm, and the ratio of the height H between the wave crest and the wave trough to the height H of the outer pouring layer is (0.6-0.9): 1.

the quantity of hoisting assemblies be two, two hoisting assemblies set up along wallboard body length direction's central line symmetry.

The utility model has the advantages that: outside pour the inside reinforcing bar rack and the reinforcing bar of predetermineeing in situ, reinforcing bar is buckled and is formed into the hoist and mount bearing structure for corrugate interlude in the reinforcing bar rack and with reinforcing bar rack fixed connection, the hoist and mount subassembly sets up at reinforcing bar's protruding position and with hoist and mount bearing structure fixed connection, can prevent effectively that the prefabricated wallboard of gypsum from separating from hoist and mount punishment and drop, the security is good, the difficult defect of hoist and mount of prefabricated wallboard of gypsum has been improved, the hoist and mount that make the prefabricated wallboard of gypsum can realize. The manufacturing raw materials of the gypsum prefabricated wallboard comprise phosphogypsum, cement and reinforcing fibers, wherein the gypsum accounts for the main components, and the reinforcing fibers are uniformly distributed in a pouring material consisting of the phosphogypsum and the cement, so that the self weight of the gypsum prefabricated wallboard is greatly reduced, and the safety during hoisting is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the attached drawings, 1 represents an outer pouring layer, 2 represents a reinforcing steel bar net rack, 3 represents reinforcing steel bars, 4 represents a prefabricated hoisting hole, 5 represents a hoisting threaded cylinder, 6 represents a pull hook, and 7 represents an occlusion groove.

Detailed Description

The present invention will be described in detail with reference to the following drawings and specific embodiments:

specific embodiment, as shown in fig. 1, a prefabricated wallboard of gypsum that hoist and mount stability is strong, including wallboard body and the hoist and mount subassembly of setting on the wallboard body, the wallboard body is including pouring layer 1 outward and predetermine and pour the inside reinforcing bar rack 2 of layer 1 outward, the wallboard body still including predetermine and pour the inside reinforcing bar 3 that forms into the corrugate of just buckling in layer 1 outward, reinforcing bar 3 alternates in reinforcing bar rack 2 and forms into hoist and mount bearing structure with reinforcing bar rack 2 fixed connection, the hoist and mount subassembly setting is at reinforcing bar 3's protruding position and with hoist and mount bearing structure fixed connection. The corrugation of the reinforcing steel bar 3 is sine wave, the distance d between adjacent wave crests of the sine wave is 100-300cm, and the ratio of the height H between the wave crest and the wave trough to the height H of the outer casting layer 1 is (0.6-0.9): 1. the diameter of reinforcing bar 3 is greater than 0.6cm, and reinforcing bar 3's crest is greater than 10cm to interval d1 between the outer 1 up end of pouring, and reinforcing bar 3's trough is greater than 5cm to interval d2 between the outer 1 lower terminal surface of pouring for reinforcing bar 3 has enough big area of contact with outer 1 of pouring, and the connection between hoist and mount subassembly and the wallboard body is more firm reliable.

The hoist and mount subassembly is including setting up in the protruding position below of reinforcing bar 3 and with reinforcing bar 3 fixed connection's prefabricated hoist and mount section of thick bamboo 4, the length direction of prefabricated hoist and mount section of thick bamboo 4 sets up along the thickness direction of pouring layer 1 outward, as shown in fig. 1, the length direction of the prefabricated wallboard of gypsum sets up along left right direction, and the thickness direction sets up along the fore-and-aft direction, and the length direction of prefabricated hoist and mount section of thick bamboo 4 sets up along the fore-and-aft direction and passes the thickness of pouring layer 1 outward promptly. During hoisting, the connecting piece on the hoisting equipment is directly inserted into the prefabricated hoisting cylinder 4 and fixed with the prefabricated hoisting cylinder 4, and the operation is simple and convenient. The prefabricated hoisting cylinder 4 and the reinforcing steel bars 3 are fixedly bound, so that the connection is firm and reliable, the disassembly and the assembly are convenient and rapid, and the time and the labor are saved.

The hoisting assembly comprises a hoisting threaded cylinder 5 arranged above the raised part of the reinforcing steel bar 3, the axis of the hoisting threaded cylinder 5 is vertical, the lower end of the hoisting threaded cylinder 5 is fixed with a pull hook 6, and the lower end of the pull hook 6 is matched with the reinforcing steel bar net rack 2 in a hook manner. During hoisting, the connecting piece on the hoisting equipment is directly connected with the hoisting threaded cylinder 5 through threads, so that the connection is firm and reliable, the dismounting is convenient and fast, and the time and the labor are saved. The lower end of the pull hook 6 extends to the lower part of the convex part of the reinforcing steel bar 3 and is fixedly connected with the reinforcing steel bar 3. The reinforcing steel bar 3 can provide certain support for the pull hook 6, and can further improve the firmness of the gypsum prefabricated wallboard during hoisting. The lower end of the pull hook 6 is fixedly bound with the reinforcing steel bars 3, so that the connection is firm and reliable, the disassembly and the assembly are convenient and rapid, and the time and the labor are saved.

Can only set up a hoist and mount subassembly in prefabricated hoist and mount section of thick bamboo 4 or hoist and mount screw thread section of thick bamboo 5 on the prefabricated wallboard of gypsum, also can set up prefabricated hoist and mount section of thick bamboo 4 and hoist and mount screw thread section of thick bamboo 5 simultaneously, when setting up two kinds of hoist and mount subassemblies simultaneously, can select one from the hoist and mount mode of two kinds of differences according to the on-the-spot condition and be used for hoist and mount, it is more convenient.

As right the utility model discloses a further improvement, reinforcing bar rack 2 is the network structure who is formed by horizontal reinforcing bar and vertical reinforcement, between reinforcing bar 3 and the horizontal reinforcing bar, all be the ligature between reinforcing bar 3 and the vertical reinforcing bar fixed. Firm in connection is reliable, and easy dismounting is swift, and labour saving and time saving can adjust the mounted position of interval size and reinforcing bar 3 between the adjacent horizontal reinforcing bar, between the adjacent vertical reinforcing bar at any time according to actual need during the installation moreover. The diameters of the transverse reinforcing steel bars and the longitudinal reinforcing steel bars are larger than 0.4cm, and the space between the adjacent transverse reinforcing steel bars and the space between the adjacent longitudinal reinforcing steel bars are both 30-80cm, so that the reinforcing steel bar net rack 2 has high enough strength.

As right the utility model discloses a further improvement sets up around pouring layer 1 and is used for pouring the interlock groove 7 of interlock with outlying reinforced column, roof beam an organic whole for between prefabricated wallboard of gypsum and the reinforced column, be connected between prefabricated wallboard of gypsum and the roof beam more firmly reliable.

As right the utility model discloses a further improvement, hoisting component's quantity is two, and two hoisting component set up along wallboard body length direction's central line symmetry for wallboard body atress is even, and the security is better.

The utility model discloses the preparation raw materials of prefabricated wallboard of gypsum include ardealite, cement and reinforcing fiber, and wherein the gypsum accounts for the principal ingredients, and reinforcing fiber evenly distributed has greatly reduced the dead weight of the prefabricated wallboard of gypsum in the pouring material that ardealite and cement are constituteed for security during hoist and mount is better. A reinforcing steel bar net rack 2 and reinforcing steel bars 3 are preset in the outer casting layer 1, the reinforcing steel bars 3 are bent to form a corrugated shape and are inserted in the reinforcing steel bar net rack 2 and fixedly connected with the reinforcing steel bar net rack 2, the reinforcing steel bars 3 are inserted in the reinforcing steel bar net rack 2 and fixedly connected with the reinforcing steel bar net rack 2 to form a hoisting support structure, a prefabricated hoisting cylinder 4 is positioned below the wave crest of the reinforcing steel bars 3, a hoisting threaded cylinder 5 is positioned above the wave crest of the reinforcing steel bars 3, the upper end surface of the hoisting threaded cylinder 5 is flush with the upper end surface of the outer casting layer 1, the space between the transverse steel bars and the longitudinal steel bars of the reinforcing steel bar net rack 2, the space between the reinforcing steel bars 3 and the reinforcing steel bar net rack 2, the space between the prefabricated hoisting cylinder 4 and the reinforcing steel bars 3, the pulling hooks 6 and the reinforcing steel bars 3 are fixedly bound, the hoisting support, the defect that the gypsum prefabricated wallboard is not easy to hoist is overcome, and the hoisting of the gypsum prefabricated wallboard is realized.

Claims

1. The utility model provides a prefabricated wallboard of gypsum that hoist and mount stability is strong, includes wallboard body and sets up the hoist and mount subassembly on the wallboard body, the wallboard body is including pouring layer (1) outward and predetermine outside pour inside reinforcing bar net rack (2) of layer (1), its characterized in that: wallboard body still including predetermine pour outside that layer (1) is inside and buckle and form into corrugated reinforcing bar (3), reinforcing bar (3) alternate in reinforcing bar rack (2) and form into hoist and mount bearing structure with reinforcing bar rack (2) fixed connection, the hoist and mount subassembly sets up at the protruding position of reinforcing bar (3) and with hoist and mount bearing structure fixed connection.

2. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 1, wherein: the hoisting assembly comprises a prefabricated hoisting cylinder (4) which is arranged below the protruding part of the reinforcing steel bar (3) and fixedly connected with the reinforcing steel bar (3), and the length direction of the prefabricated hoisting cylinder (4) is arranged along the thickness direction of the outer pouring layer (1).

3. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 2, wherein: and the prefabricated hoisting cylinder (4) and the reinforcing steel bars (3) are bound and fixed.

4. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 1, wherein: the hoisting assembly comprises a hoisting threaded cylinder (5) arranged above the raised part of the reinforcing steel bar (3), the axis of the hoisting threaded cylinder (5) is vertical, a pull hook (6) is fixed at the lower end of the hoisting threaded cylinder (5), and the lower end of the pull hook (6) is matched with the reinforcing steel bar net rack (2) in a hook manner.

5. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 4, wherein: the lower end of the pull hook (6) extends to the lower part of the convex part of the reinforcing steel bar (3) and is fixedly connected with the reinforcing steel bar (3).

6. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 5, wherein: the lower end of the pull hook (6) is bound and fixed with the reinforcing steel bar (3).

7. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 1, wherein: the steel bar net rack (2) is a net structure formed by binding transverse steel bars and longitudinal steel bars, and the reinforcement steel bars (3) and the transverse steel bars and the reinforcement steel bars (3) and the longitudinal steel bars are bound and fixed.

8. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 1, wherein: and occlusion grooves (7) which are used for being integrally cast and occluded with peripheral reinforced columns and beams are formed around the outer casting layer (1).

9. The gypsum prefabricated wallboard with high hoisting stability as claimed in claim 1, wherein: the corrugation of the reinforcing steel bar (3) is sine wave, the distance d between adjacent wave crests of the sine wave is 100-300cm, and the ratio of the height H between the wave crest and the wave trough to the height H of the outer casting layer (1) is (0.6-0.9): 1.

10. the gypsum prefabricated wallboard with high hoisting stability as claimed in claim 1, wherein: the quantity of hoisting assemblies be two, two hoisting assemblies set up along wallboard body length direction's central line symmetry.