CN215759809U

CN215759809U - Modified prefabricated autoclaved ceramsite partition plate connection structure

Info

Publication number: CN215759809U
Application number: CN202121999060.0U
Authority: CN
Inventors: 洪峰; 周善传; 姜春华
Original assignee: Jiangsu Nantong No 2 Construction Group Co Ltd
Current assignee: Jiangsu Nantong No 2 Construction Group Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-08
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a connecting structure of modified prefabricated autoclaved ceramsite partition boards, and particularly relates to the field of partition boards. The utility model arranges U-shaped steel cards, partition boards, shooting nails and wood wedges, when the partition boards are installed, the U-shaped steel cards are fixed on the top ends of two adjacent partition boards of a structure through the shooting nails in advance at the upper ends of the joints of the autoclaved ceramsite partition boards, the tongue-and-groove parts at the top and two sides of the partition boards are cleaned and moistened by water, the partition boards are fully paved with cement adhesive, a crowbar is used for tightly jacking the upper ends of the boards at the bottoms of the boards, the edges of the boards are tightly kneaded, the extruded adhesive is scraped flat, a ruler is used for checking the vertical state of the boards, two groups of symmetrical wood wedges are used for firmly plugging the bottoms of the boards, and the joint quality is reliable.

Description

Modified prefabricated autoclaved ceramsite partition plate connection structure

Technical Field

The utility model relates to the field of partition boards, in particular to a connecting structure of a modified prefabricated autoclaved ceramsite partition board.

Background

The partition board is used for wall prefabricated battens at non-bearing parts in buildings and comprises glass fiber reinforced cement battens (GRC boards), glass fiber reinforced gypsum hollow battens (GRG boards), pressurized aerated concrete battens (ALC boards), steel wire mesh reinforced cement battens, light concrete battens, composite sandwich light battens and the like.

Partition plate is comparatively inconvenient when installing to be difficult for connecting between the partition plate of installation, not hard up phenomenon appears easily in two adjacent partition plates.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a modified prefabricated autoclaved ceramsite partition board connecting structure, wherein a U-shaped steel card, partition boards, a shooting nail and a wood wedge are arranged, when the partition boards are installed, the U-shaped steel card is fixed at the top ends of the splicing seams of the autoclaved ceramsite partition boards through the shooting nail in advance, the top parts and the tongue-and-grooves at the two sides of the partition boards are cleaned and moistened with water, then the partition boards are fully paved with a cement adhesive, the upper ends of the boards are tightly propped at the bottoms of the boards by a crowbar, the edges of the boards are tightly kneaded, the extruded adhesive is scraped flat, the vertical state of the boards is checked by a guiding ruler, the bottoms of the boards are firmly plugged by two groups of symmetrical wood wedges, and the splicing seams are reliable in quality.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modified prefabricated haydite partition wall connection structure that evaporates, includes concrete roof and concrete floor, concrete floor sets up the below at concrete roof, fixed mounting has a plurality of partition wall boards between concrete roof and the concrete floor, the upper and lower both ends of partition wall board are provided with a plurality of wood wedges, and a plurality of wood wedges insert respectively between partition wall board and concrete roof and partition wall board and the concrete floor, adjacent two the top fixed mounting of U shaped steel card has the draw-in groove, the draw-in groove has been seted up to the both sides surface of partition wall board, the bottom and the draw-in groove phase-match of U shaped steel card, U shaped steel card comprises second cardboard and first cardboard, the partition wall board is multilayer structure, the partition wall board comprises mainboard and sideboard.

In a preferred embodiment, one end of the second clamping plate is connected with the first clamping plate in a sliding manner, and through holes are formed in the outer surfaces of the second clamping plate and the first clamping plate.

In a preferred embodiment, the two sides of the U-shaped steel card are inserted with shooting nails, and the U-shaped steel card is fixedly connected with the partition board through the shooting nails.

In a preferred embodiment, the side plates are located at two sides of the main plate, the outer surfaces of the side plates are provided with mounting holes, and one ends of the shooting nails are matched with the mounting holes.

In a preferred embodiment, an internal frame is fixedly mounted inside the main board, and the internal frame is of a grid structure.

In a preferred embodiment, the outer surfaces of the two sides of the main plate are provided with connecting grooves, the inner sides of the side plates are fixedly provided with connecting plates, and the connecting plates are matched with the connecting grooves.

In a preferred embodiment, the wood wedge is in a shape of a ladder, and a plurality of wood wedges are arranged in an up-and-down symmetrical manner.

The utility model has the technical effects and advantages that:

1. through the U-shaped steel card, the partition boards, the shooting nails and the wood wedges, when the partition boards are installed, the U-shaped steel card is fixed at the top ends of the splicing joints of two adjacent partition boards of the structure through the shooting nails in advance, the rabbets at the top and two sides of the partition boards are cleaned and moistened by water, the partition boards are fully paved with cement binder, the upper ends of the boards are tightly propped at the bottoms of the boards by a crowbar, the edges of the boards are tightly kneaded, the extruded binder is scraped flat, the vertical state of the boards is checked by a guiding ruler, the bottoms of the boards are firmly plugged by two groups of symmetrical wood wedges, and the splicing joint quality is reliable;

2. through being equipped with the mainboard, the inner tower, sideboard and spread groove, the partition plate comprises the sideboard of mainboard and both sides, the inside of mainboard is provided with latticed inner tower, can be according to the needs of installation corresponding filler of inside addition of net of inner tower, the intensity of mainboard has been increased, when installing the both sides sideboard, paint the binder in the spread groove of mainboard both sides, then the inboard connecting plate of sideboard corresponds with the spread groove, insert the spread groove with the connecting plate, carry out compaction processing with both sides sideboard and mainboard after that, glue the jail with both sides sideboard up to the binder, prevent splitting respond well.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a mounting structure view of the partition board of the present invention.

Fig. 3 is an exploded view of the U-shaped steel card of the present invention.

Fig. 4 is an exploded view of the partition panel of the present invention.

The reference signs are: 1. a concrete floor slab; 2. a concrete floor; 3. a partition plate; 4. wood wedge; 5. u-shaped steel clips; 6. a card slot; 7. a first clamping plate; 8. a second clamping plate; 9. a through hole; 10. shooting a nail; 11. a main board; 12. a side plate; 13. mounting holes; 14. an inner frame; 15. connecting grooves; 16. a connecting plate.

Detailed Description

The utility model provides a modified prefabricated autoclaved ceramsite partition board connecting structure as shown in figures 1-4, which comprises a concrete floor board 1 and a concrete floor board 2, wherein the concrete floor board 2 is arranged below the concrete floor board 1, a plurality of partition boards 3 are fixedly arranged between the concrete floor board 1 and the concrete floor board 2, a plurality of wood wedges 4 are arranged at the upper end and the lower end of each partition board 3, the wood wedges 4 are respectively inserted between the partition boards 3 and the concrete floor board 1 and between the partition boards 3 and the concrete floor board 2, clamping grooves 6 are fixedly arranged at the top ends of two adjacent U-shaped steel cards 5, clamping grooves 6 are arranged on the outer surfaces of two sides of each partition board 3, the bottom ends of the U-shaped steel cards 5 are matched with the clamping grooves 6, each U-shaped steel card 5 is composed of a second clamping plate 8 and a first clamping plate 7, the partition boards 3 are of a multilayer structure, the partition board 3 is composed of a main board 11 and a side board 12.

Further, the one end and the first cardboard 7 sliding connection of second cardboard 8, through-hole 9 has all been seted up to the surface of second cardboard 8 and first cardboard 7, can adjust the distance of first cardboard 7 and second cardboard 8 according to partition plate 3's thickness to adjust the width of U shaped steel card 5.

Further, the nail 10 has been penetrated in the both sides of U shaped steel card 5 insertion, U shaped steel card 5 is through penetrating nail 10 and partition plate 3 fixed connection, adjusts the back that finishes, and the nail 10 that again uses is penetrated and the through-hole 9 is inserted, fixes first cardboard 7 and second cardboard 8.

Furthermore, the side plates 12 are located on two sides of the main plate 11, mounting holes 13 are formed in the outer surfaces of the side plates 12, one ends of the shooting nails 10 are matched with the mounting holes 13, the top and the tongue-and-groove parts on the two sides of the partition plate 3 are cleaned and moistened by water, the partition plate is fully paved with cement adhesive, the upper end of the partition plate is tightly propped at the bottom of the partition plate by a crowbar, the edges of the partition plate are tightly kneaded, and the extruded adhesive is scraped to be flat.

Further, the internal fixed mounting of mainboard 11 has interior frame 14, interior frame 14 is the grid structure, can add corresponding filler according to the needs of installation in the grid of interior frame 14 is inside, has increased mainboard 11's intensity.

Furthermore, the outer surfaces of the two sides of the main board 11 are provided with connecting grooves 15, the inner sides of the side boards 12 are fixedly provided with connecting plates 16, the connecting plates 16 are matched with the connecting grooves 15, when the side boards 12 on the two sides are installed, the adhesive is coated in the connecting grooves 15 on the two sides of the main board 11, then the connecting plates 16 on the inner sides of the side boards 12 correspond to the connecting grooves 15, the connecting plates 16 are inserted into the connecting grooves 15, and then the side boards 12 on the two sides and the main board 11 are compacted.

Further, the wood wedge 4 is the step form, and a plurality of wood wedge 4 is the longitudinal symmetry and arranges, and 3 blocks of installation of partition plate are accomplished through the inspection after qualified, and it is closely knit to pack with fine aggregate concrete or special caulking agent in the board end seam, ensures to withdraw from wood wedge 4 behind the intensity that reaches to leave the hole with wood wedge 4 and stop up tightly.

The working principle of the utility model is as follows:

referring to the attached drawings 1-3 of the specification, when the partition wall boards 3 are installed, at the upper ends of the joints of two adjacent partition wall boards 3 of the autoclaved ceramsite partition wall board 3, a U-shaped steel clamp 5 is fixed at the top ends of the two adjacent partition wall boards 3 of the structure in advance through a shooting nail 10, the two adjacent partition wall boards 3 are limited through the U-shaped steel clamp 5, the U-shaped steel clamp 5 consists of a first clamp plate 7 and a second clamp plate 8, the first clamp plate 7 is connected with the second clamp plate 8 in a sliding mode, the distance between the first clamp plate 7 and the second clamp plate 8 can be adjusted according to the thickness of the partition wall boards 3, so that the width of the U-shaped steel clamp 5 is adjusted, after the adjustment is finished, the shooting nail 10 is inserted into a through hole 9 to fix the first clamp plate 7 and the second clamp plate 8, after the rabbets at the top and two sides of the partition wall boards 3 are cleaned and moistened by water, a cement adhesive is paved, the upper ends of the boards are tightly pushed by a crow bar at the bottom of the boards, the boards are tightly kneaded, the extruded adhesive is strickleed off, a guiding rule is used for checking the vertical state of the plate, two groups of symmetrical wooden wedges 4 are used for firmly plugging the bottom of the plate, the joint splicing quality is reliable, after 3 partition plates are installed and qualified through checking, the bottom joint of the plate is tightly plugged by fine aggregate concrete or a special seam plugging agent, the wooden wedges 4 can be withdrawn after the strength is ensured, and holes are left on the wooden wedges 4 for plugging tightly;

referring to the attached drawing 4 of the specification, the partition board 3 is composed of a main board 11 and side boards 12 on two sides, a latticed inner frame 14 is arranged inside the main board 11, corresponding fillers can be added into the grid of the inner frame 14 according to the installation requirement, the strength of the main board 11 is increased, when the two side boards 12 are installed, a bonding agent is smeared in connecting grooves 15 on two sides of the main board 11, then connecting boards 16 on the inner sides of the side boards 12 correspond to the connecting grooves 15, the connecting boards 16 are inserted into the connecting grooves 15, then the two side boards 12 and the main board 11 are compacted until the bonding agent firmly bonds the two side boards 12, and the anti-cracking effect is good.

Claims

1. The utility model provides a modified prefabricated haydite partition wall connection structure that evaporates, includes concrete floor board (1) and concrete floor board (2), its characterized in that: the concrete floor (2) is arranged below the concrete roof plate (1), a plurality of partition boards (3) are fixedly arranged between the concrete floor slab (1) and the concrete floor (2), a plurality of wood wedges (4) are arranged at the upper end and the lower end of the partition plate (3), the wood wedges (4) are respectively inserted between the partition plate (3) and the concrete floor slab (1) and between the partition plate (3) and the concrete floor slab (2), clamping grooves (6) are fixedly arranged at the top ends of two adjacent U-shaped steel clamps (5), the outer surfaces of the two sides of the partition plate (3) are provided with clamping grooves (6), the bottom ends of the U-shaped steel clamps (5) are matched with the clamping grooves (6), the U-shaped steel clip (5) consists of a second clip board (8) and a first clip board (7), the partition board (3) is of a multilayer structure, and the partition board (3) is composed of a main board (11) and a side board (12).

2. The connecting structure of the modified prefabricated autoclaved ceramsite wall partition board according to claim 1, wherein the connecting structure comprises: one end of the second clamping plate (8) is connected with the first clamping plate (7) in a sliding mode, and through holes (9) are formed in the outer surfaces of the second clamping plate (8) and the first clamping plate (7).

3. The connecting structure of the modified prefabricated autoclaved ceramsite wall partition board according to claim 1, wherein the connecting structure comprises: the nail (10) of penetrating has been inserted to the both sides of U shaped steel card (5), U shaped steel card (5) are through penetrating nail (10) and partition plate (3) fixed connection.

4. The connecting structure of the modified prefabricated autoclaved ceramsite wall partition board according to claim 1, wherein the connecting structure comprises: the side plates (12) are located on two sides of the main plate (11), mounting holes (13) are formed in the outer surfaces of the side plates (12), and one ends of the shooting nails (10) are matched with the mounting holes (13).

5. The connecting structure of the modified prefabricated autoclaved ceramsite wall partition board according to claim 1, wherein the connecting structure comprises: the internal fixed mounting of mainboard (11) has interior frame (14), interior frame (14) are the grid structure.

6. The connecting structure of the modified prefabricated autoclaved ceramsite wall partition board according to claim 1, wherein the connecting structure comprises: connecting groove (15) have been seted up to the both sides surface of mainboard (11), the inboard fixed mounting of sideboard (12) has connecting plate (16), connecting plate (16) and connecting groove (15) phase-match.

7. The connecting structure of the modified prefabricated autoclaved ceramsite wall partition board according to claim 1, wherein the connecting structure comprises: the wood wedges (4) are in a ladder-shaped shape, and the wood wedges (4) are arranged in an up-and-down symmetrical mode.