CN210067340U

CN210067340U - Anticorrosive wood terrace

Info

Publication number: CN210067340U
Application number: CN201920697164.2U
Authority: CN
Inventors: 郑东风
Original assignee: Shanghai Keyuan Landscape Engineering Design Co Ltd
Current assignee: Shanghai Keyuan Landscape Engineering Design Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-02-14
Anticipated expiration: 2029-05-16

Abstract

The utility model relates to a terrace anticorrosion technical field discloses an anticorrosive wood terrace, including the basic unit, be equipped with the metalling in the basic unit, be equipped with concrete layer on the metalling, the pre-buried a plurality of vertical crab-bolts that have in the concrete layer, be equipped with fossil fragments on concrete layer, fossil fragments comprise a plurality of bar backup pads, angle steel is contradicted with concrete layer simultaneously, the another side is contradicted with the side of backup pad and is linked to each other through the bolt, the angle steel is passed and is linked to each other through the nut in the upper end of crab-bolt, the anticorrosive plank of a plurality of bars has been laid to the upper surface of fossil fragments, anticorrosive plank and the perpendicular crisscross setting. The anti-corrosion wood boards are mutually independent, and the use of the rest anti-corrosion wood boards cannot be influenced when the anti-corrosion wood boards are independently disassembled, so that the surfaces of the repaired anti-corrosion wood boards are smooth, and the repairing effect is good. Moreover, the anti-corrosion wood board is connected with the keel through the mounting bolt, so that the anti-corrosion wood board is convenient to assemble and disassemble and convenient to repair.

Description

Anticorrosive wood terrace

Technical Field

The utility model relates to a terrace anticorrosion technical field, in particular to anticorrosive wood terrace.

Background

The resin mortar anticorrosion terrace is widely applied to the anticorrosion of industrial building concrete matrix.

Chinese patent No. CN205576554U discloses a vinyl anticorrosion floor, which comprises a vinyl anticorrosion floor, including a concrete layer arranged at the bottom and a gravel bonding layer laid on the top of the concrete layer, a plurality of embedded parts are arranged in the concrete layer, each embedded part includes a top plate, three vertical rods are fixed at the bottom of the top plate, a short plate is fixed at the bottom of each vertical rod, an external thread is arranged on the outer wall of each vertical rod, the top plate is fixed in the gravel bonding layer, the three short plates are fixed in the concrete layer, a cement stone powder stabilizing layer is arranged at the top of the gravel bonding layer, an epoxy resin bottom coating is laid at the top of the cement stone powder stabilizing layer, a putty layer is laid at the top of the epoxy resin bottom coating, a glass fiber reinforced epoxy layer is laid at the top of the putty layer, a vinyl anticorrosion surface layer is laid at the top of the glass fiber reinforced epoxy layer, and the floor has, and the effects of corrosion resistance, acid and alkali resistance and curing are good.

Anticorrosive terrace of vinyl anticorrosive surface course lacks elastic deformation ability, often can take place the fracture, and the terrace often causes the fracture of the anticorrosive surface course terrace of fragile vinyl to destroy when producing deformation under expend with heat and contract with cold effect, need restore the terrace, and the fracture department of terrace needs brush coating again, and the coating of new brush can coincide each other with the coating before, consequently can lead to the terrace unevenness, and the influence is gone. Therefore, the terrace is not easy to repair after being damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anticorrosive wood terrace has the prosthetic advantage of being convenient for.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an anticorrosive wood terrace, includes the basic unit, be equipped with the metalling in the basic unit, be equipped with concrete layer on the metalling, the pre-buried a plurality of vertical crab-bolts that have in the concrete layer, concrete layer is stretched out and even has the angle steel of "L" shape in the upper end of crab-bolt, be equipped with the fossil fragments on the concrete layer, fossil fragments comprise a plurality of bar backup pads, the angle steel one side is contradicted with concrete layer, and the another side is contradicted and is passed through the bolt with the side of backup pad and link to each other, the angle steel is passed and is passed through the nut in the upper end of crab-bolt and link to each other, the anticorrosive plank of a plurality of bars has been laid to the upper.

Through adopting above-mentioned technical scheme, be connected with the fossil fragments through crab-bolt and angle steel on concrete layer, pass through the anticorrosive plank of construction bolt connection on the fossil fragments. On the one hand, the anti-corrosion wood board has certain toughness, can carry out certain expend with heat and contract with cold, consequently, is difficult for leading to the fracture because of the reason of temperature, and life is longer. When a certain piece or some anticorrosive wood boards are damaged, the damaged anticorrosive wood boards can be removed through the removal of the mounting bolts so as to be replaced. The anti-corrosion wood boards are mutually independent, and the use of the rest anti-corrosion wood boards cannot be influenced when the anti-corrosion wood boards are independently disassembled, so that the surfaces of the repaired anti-corrosion wood boards are smooth, and the repairing effect is good. Moreover, the anti-corrosion wood board is connected with the keel through the mounting bolt, so that the anti-corrosion wood board is convenient to assemble and disassemble and convenient to repair.

Furthermore, a plurality of concave positioning grooves are formed in the keel, and a plurality of positioning blocks embedded in the positioning grooves are fixed on the lower surface of the anti-corrosion wood board.

Through adopting above-mentioned technical scheme, anticorrosive plank is installed on fossil fragments, and in the locating piece embedding constant head tank, constant head tank and locating piece were fixed a position anticorrosive plank, prevent anticorrosive plank off tracking.

Furthermore, the fixed slot of indent is seted up to the both sides of locating piece, the inner wall of constant head tank is seted up with the fixed slot just right fixed orifices, sliding connection has the fixed pin in the fixed slot, the tip of fixed pin is established to arc.

Through adopting above-mentioned technical scheme, anticorrosive plank is installed on fossil fragments, and the locating piece inlays in the constant head tank, thereby fixed pin part stretches out the fixed orifices and inserts in the fixed slot and fix anticorrosive plank, strengthens the joint strength of anticorrosive plank and fossil fragments. When the anti-corrosion wood plate is taken out, the end part of the fixing pin is arc-shaped, the anti-corrosion wood plate moves upwards, and the fixing pin is squeezed and compressed in the fixing hole.

Furthermore, the positioning block is provided with vertical installation screw holes matched with the installation bolts on two sides of the positioning groove, and the lower ends of the installation screw holes are communicated with the bottom of the fixing hole and provided with a plurality of balls.

Through adopting above-mentioned technical scheme, construction bolt passes anticorrosive plank and links to each other with the installation screw, and construction bolt's lower extreme is contradicted with the ball and is extruded the ball, and the ball extrudees the fixed pin from the fixed orifices, inserts in the fixed slot. When the anti-corrosion wood board is fixed by the mounting bolts, the movement of the fixing pins is controlled, and the operation is convenient.

Furthermore, the connection part of the installation screw hole and the fixing hole is provided with an arc chamfer.

Through adopting above-mentioned technical scheme, when the ball rolled in installation screw and fixed orifices, the roll of the ball of being convenient for of circular arc chamfer prevented the card from dying.

Furthermore, a limiting hole is formed in the inner wall of the installation screw hole, the outer diameter of the limiting hole is larger than the diameter of the installation screw hole, a limiting ring is connected in the limiting hole in a sliding mode, the outer wall of the limiting ring is abutted to the inner wall of the limiting hole, and the inner diameter of the limiting ring is smaller than the diameter of the ball.

Through adopting above-mentioned technical scheme, the ball is at fixed orifices and the interior up-and-down motion of installation screw, and the spacing ring slides from top to bottom in spacing hole and restricts the ball, prevents that the ball from rolling out in the installation screw.

Furthermore, an elastic sealing strip is filled between the anti-corrosion wood board and the anti-corrosion wood board.

Through adopting above-mentioned technical scheme, when anticorrosive plank expend with heat and contract with cold, the elastic sealing strip fills the clearance between anticorrosive plank and the anticorrosive plank, prevents to produce the clearance between the two.

Furthermore, the part of the anchor bolt on the concrete layer is provided with a plurality of tooth-shaped barbs.

Through adopting above-mentioned technical scheme, the barb reinforcing crab-bolt improves the steadiness of crab-bolt with concrete layer's joint strength.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the keels and the mounting bolts, when a certain anticorrosive wood board or some anticorrosive wood boards are damaged, the damaged anticorrosive wood boards can be removed through the removal of the mounting bolts so as to be replaced, the repair is convenient, the surfaces of the repaired anticorrosive wood boards are relatively flat, and the repair effect is good;

2. through the setting of fixed pin, thereby fixed pin part stretches out the fixed orifices and fixes anticorrosive plank in inserting the fixed slot, strengthens the joint strength of anticorrosive plank and fossil fragments.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic view of the connection between the support plate and the corrosion-resistant wood board in the embodiment.

In the figure, 1, base layer; 2. a crushed stone layer; 3. a concrete layer; 4. an anchor bolt; 41. angle steel; 42. a barb; 5. a keel; 6. a support plate; 61. positioning a groove; 62. a fixing hole; 63. a fixing pin; 64. a ball bearing; 65. mounting a screw hole; 66. a limiting hole; 67. a limiting ring; 7. an anti-corrosion wood board; 71. positioning blocks; 72. fixing grooves; 76. an elastic sealing strip; 8. and (6) installing a bolt.

Detailed Description

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

Example (b):

the utility model provides an anticorrosive wood terrace, as figure 1, includes basic unit 1, is equipped with metalling 2 on the basic unit 1, and metalling 2 upper berths are equipped with concrete layer 3, are equipped with fossil fragments 5 on concrete layer 3, are equipped with anticorrosive plank 7 on fossil fragments 5.

As shown in fig. 1, an anchor bolt 4 is embedded in the concrete layer 3, the lower end of the anchor bolt 4 is located in the concrete layer 3 and is provided with a plurality of barbs 42 to enhance the connection strength with the concrete layer 3, the upper end of the anchor bolt 4 extends out of the concrete layer 3 and is connected with an angle steel 41, and the angle steel 41 is in an "L" shape and is used for being connected with the keel 5.

As shown in fig. 1, the keel 5 is composed of a plurality of strip-shaped supporting plates 6, and the lower surfaces of the supporting plates 6 are positioned on the concrete layer 3. The angle steel 41 is positioned on two sides of the support plate 6, one side of the angle steel 41 is attached to the concrete layer 3, and the other side of the angle steel is attached to the side of the support plate 6 and connected through bolts. The upper end of the anchor bolt 4 passes through the angle steel 41 and is locked and fixed by a nut, thereby fixing the support plate 6.

As shown in fig. 1, the positioning groove 61 of a plurality of indents is evenly seted up along length direction on the upper surface of backup pad 6, and the lower fixed surface of anticorrosive wood board 7 has a plurality of locating pieces 71 with positioning groove 61 matched with, and anticorrosive wood board 7 and backup pad 6 are perpendicular crisscross to be placed, and locating piece 71 imbeds in the positioning groove 61, fixes a position anticorrosive wood board 7, the installation of the anticorrosive wood board 7 of being convenient for.

As shown in fig. 2, the supporting plate 6 is provided with vertical mounting screw holes 65 at two sides of the positioning groove 61, the mounting screw holes 65 are internally threaded with mounting bolts 8, and the mounting bolts 8 pass through the anti-corrosion wood plate 7 to be connected with the supporting plate 6, so that the anti-corrosion wood plate 7 is fixed.

As shown in fig. 2, two sides of the positioning block 71 are provided with concave fixing grooves 72, the inner wall of the positioning groove 61 is provided with two horizontal fixing holes 62, the fixing holes 62 are opposite to the fixing grooves 72, a fixing pin 63 is slidably connected in the fixing holes 62, and the end of the fixing pin 63 facing the positioning block 71 is arc-shaped. The positioning block 71 is inserted into the positioning groove 61, and the fixing pin 63 partially extends out of the fixing hole 62 and is inserted into the fixing groove 72, so that the positioning block 71 is locked and fixed. When the anti-corrosion wood board 7 is taken out, the mounting bolt 8 is screwed out, the anti-corrosion wood board 7 is pulled upwards, and the fixing pin 63 is retracted into the fixing hole 62.

As shown in FIG. 2, the mounting screw hole 65 is communicated with the fixing hole 62, and the joint is provided with a circular arc chamfer. A plurality of balls 64 are arranged at the joint of the mounting hole and the fixing hole 62. The mounting bolt 8 is screwed in the mounting screw hole 65, the lower end of the mounting bolt 8 is abutted to the ball 64, the ball 64 pushes the fixing pin 63, and the fixing pin 63 extends out of the fixing hole 62, so that the positioning block 71 is locked and fixed.

As shown in fig. 2, a limiting hole 66 is formed in the inner wall of the mounting screw hole 65, the outer diameter of the limiting hole 66 is larger than the diameter of the mounting screw hole 65, a limiting ring 67 is slidably connected in the limiting hole 66, the outer wall of the limiting ring 67 abuts against the inner wall of the limiting hole 66, and the inner diameter of the limiting ring 67 is smaller than the diameter of the ball 64. The inner ring of the limiting ring 67 is a hard metal ring, and the outer ring is provided with a soft rubber layer. The outer ring of the limiting ring 67 is soft and easy to deform, so that the limiting ring 67 can be installed conveniently.

As shown in fig. 2, the lower end of the mounting bolt 8 abuts against the inner ring of the retainer ring 67, and the retainer ring 67 presses the balls 64 downward, thereby pushing out the fixing pin 63. During the movement of the ball 64, the limiting ring 67 limits the ball 64 and prevents the ball 64 from running out of the mounting screw hole 65.

As shown in fig. 2, an elastic sealing strip 76 is filled between the anti-corrosion wood board 7 and the anti-corrosion wood board 7. When the anti-corrosion wood board 7 expands with heat and contracts with cold, the elastic sealing strip 76 fills the gap between the anti-corrosion wood board 7 and the anti-corrosion wood board 7, and prevents the gap from being generated between the anti-corrosion wood board 7 and the anti-corrosion wood board 7.

The specific implementation process comprises the following steps: the keel 5 is fixed on the concrete layer 3 through angle steel 41, and the anti-corrosion wood board 7 is installed on the keel 5 and fixed through the installation bolt 8. When the part of the anti-corrosion wood board 7 is damaged, the mounting bolts 8 on the damaged anti-corrosion wood board 7 can be detached and replaced independently, and the replacement is convenient.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an anticorrosive wood terrace, includes basic unit (1), be equipped with metalling (2) on basic unit (1), be equipped with concrete layer (3) on metalling (2), its characterized in that: pre-buried in concrete layer (3) have a plurality of vertical crab-bolts (4), the upper end of crab-bolt (4) stretches out concrete layer (3) and even has angle steel (41) of "L" shape, be equipped with fossil fragments (5) on concrete layer (3), fossil fragments (5) comprise a plurality of bar backup pads (6), angle steel (41) one side is contradicted with concrete layer (3), and the another side is contradicted with the side of backup pad (6) and is linked to each other through the bolt, angle steel (41) are passed and are linked to each other through the nut in the upper end of crab-bolt (4), anticorrosive plank (7) of a plurality of bars have been laid to the upper surface of fossil fragments (5), anticorrosive plank (7) and backup pad (6) setting crisscross perpendicularly, anticorrosive plank (7) link to each other with fossil fragments (5) through construction bolt (8).

2. The anticorrosive wood terrace according to claim 1, characterized in that: a plurality of concave positioning grooves (61) are formed in the keel (5), and a plurality of positioning blocks (71) embedded in the positioning grooves (61) are fixed on the lower surface of the anti-corrosion wood board (7).

3. The anticorrosive wood terrace according to claim 2, characterized in that: the positioning device is characterized in that concave fixing grooves (72) are formed in two sides of the positioning block (71), fixing holes (62) opposite to the fixing grooves (72) are formed in the inner wall of the positioning groove (61), fixing pins (63) are connected in the fixing holes (62) in a sliding mode, and the ends of the fixing pins (63) are arranged to be arc-shaped.

4. The anticorrosive wood terrace according to claim 3, characterized in that: the supporting plate (6) is provided with vertical installation screw holes (65) matched with the installation bolts (8) on two sides of the positioning groove (61), and the lower ends of the installation screw holes (65) are communicated with the bottom of the fixing hole (62) and are provided with a plurality of balls (64).

5. The anticorrosive wood terrace of claim 4, characterized in that: and an arc chamfer is arranged at the joint of the mounting screw hole (65) and the fixing hole (62).

6. The anticorrosive wood terrace of claim 4, characterized in that: spacing hole (66) have been seted up to installation screw (65) inner wall, spacing hole (66) external diameter is greater than installation screw (65) diameter, sliding connection has spacing ring (67) in spacing hole (66), the outer wall and the spacing hole (66) inner wall of spacing ring (67) are contradicted, the internal diameter of spacing ring (67) is less than the diameter of ball (64).

7. The anticorrosive wood terrace according to claim 1, characterized in that: and an elastic sealing strip (76) is filled between the anti-corrosion wood board (7) and the anti-corrosion wood board (7).

8. The anticorrosive wood terrace according to claim 1, characterized in that: the part of the anchor bolt (4) positioned on the concrete layer (3) is provided with a plurality of tooth-shaped barbs (42).