CN212641751U

CN212641751U - Air film anchoring device

Info

Publication number: CN212641751U
Application number: CN202020883845.0U
Authority: CN
Inventors: 王福贵
Original assignee: Beijing Jin Sheng Jie Membrane Structures Technology Co ltd
Current assignee: Beijing Jin Sheng Jie Membrane Structures Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-02
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a gas film anchor, including pre-buried base, be provided with the mount table that is used for installing the gas mould on the pre-buried base, set up the recess that is used for placing the gas mould on the mount table, be provided with the fixed plate that is used for fixed gas mould in the recess, be provided with on the mount table and be used for fixing the fixed subassembly of fixed plate. The device has the advantage of increasing the sealing performance of the gas mould.

Description

Air film anchoring device

Technical Field

The utility model relates to a gas mould building technical field, in particular to gas film anchor.

Background

The air film building is a new building, the air film is used as a shell, and the internal space provides positive pressure through electromechanical equipment, so that the air film keeps a set shape for a long time. The periphery of the air film is connected with the ground to form a sealing structure.

The patent document of the prior publication No. CN209469081U discloses an air film anchoring structure, which includes a pre-buried base, a bolt and a nut; the embedded base is arranged below the civil engineering surface; the bolt is fixed on the embedded base and is vertical to the embedded base; the threaded portion of the bolt is located on the civil engineering surface, and the nut is installed on the bolt to fix the air film on the civil engineering surface.

The device is fixed in the pre-buried base with the gas mould through the bolt on, and the junction between bolt and the gas mould leads to the gas mould to seal inseparably easily to lead to the gas leakage phenomenon to appear in the gas mould easily, reduce the life of gas mould. Therefore, the device has a disadvantage of easily causing the joint between the bolt and the air mold to be not tightly sealed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an air film anchor, the device have the advantage that increases air film sealing performance.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a gas film anchor, includes pre-buried base, be provided with the mount table that is used for installing the gas mould on the pre-buried base, set up the recess that is used for placing the gas mould on the mount table, be provided with the fixed plate that is used for fixed gas mould in the recess, be provided with on the mount table and be used for fixing the fixed subassembly of fixed plate.

Through adopting above-mentioned technical scheme, with pre-buried base pre-buried in the ground, lay the upper surface in the recess with the tip of gas mould, place the fixed plate in the recess to press from both sides the gas mould tight through mount table and fixed plate and make the gas mould sealed, then be fixed in the mount table with the fixed plate through fixed subassembly on, and then realize increasing the gas mould sealing performance to the fixed of gas mould. Therefore, the utility model has the advantages of increase gas mould sealing performance.

The utility model discloses further set up to: the fixed subassembly including set up in the mounting panel of fixed plate upper end, the mounting panel is located one side of gas mould room is kept away from to the fixed plate, a plurality of mounting holes have been seted up on the mounting panel, and is a plurality of the mounting hole is followed the length direction of mounting panel sets up, the mount table in a plurality of thread grooves have been seted up to the recess lateral wall, the thread groove with the mounting hole one-to-one, wear to be equipped with the bolt in the mounting hole, the bolt is close to gas mould through-hole threaded connection is passed to the one end of mount table in the fixed orifices.

By adopting the technical scheme, the gas mold is provided with the through hole, and the bolt sequentially penetrates through the mounting hole and the through hole and then is in threaded connection with the fixing hole, so that the mounting plate and the gas mold are fixed on the mounting table through the bolt, and the gas mold is further fastened by the fixing plate; the mounting panel is located the one side that the gas mould room was kept away from to the fixed plate to fix with the bolt after fastening the gas mould earlier through the fixed plate, and then avoided the junction of bolt and gas mould to appear leaking gas the phenomenon.

The utility model discloses further set up to: the vertical cross-section of recess is "U" type setting, the vertical cross-section of fixed plate is "U" type setting, the mounting panel slope sets up, just the mounting panel with the inclination of recess lateral wall is the same.

Through adopting above-mentioned technical scheme, be "U" type setting through the vertical cross-section of recess and make the recess internal surface not have the turning to make closely laminating between mount table, gas mould and the fixed plate, increase the leakproofness of gas mould.

The utility model discloses further set up to: the bottom of recess is provided with first sealing strip, the fixed plate is located the upper end of first sealing strip.

Through adopting above-mentioned technical scheme, through first sealing strip, increase the leakproofness between the lower surface of air mould and the recess.

The utility model discloses further set up to: the lower surface of fixed plate is provided with the second sealing strip, the second sealing strip is located directly over first sealing strip.

Through adopting above-mentioned technical scheme, through the second sealing strip, increase the leakproofness between the upper surface of gas mould and the recess.

The utility model discloses further set up to: the two ends of the fixing plate are provided with screws, the pre-buried base is provided with fixing holes, and the lower ends of the screws are in threaded connection with the fixing holes.

Through adopting above-mentioned technical scheme, setting up through the screw rod is fixed in the pre-buried base at fixed plate both ends to it is fixed with the fixed plate at the both ends of fixed plate.

The utility model discloses further set up to: the screw rods arranged at the two ends of the fixing plate are all provided with a plurality of screws, and the screws are arranged along the width direction of the fixing plate.

Through adopting above-mentioned technical scheme, the setting through a plurality of screws in the both ends of fixed plate increases the fixed plate fastness.

The utility model discloses further set up to: the peripheral surface of the mounting table is provided with an anti-pulling convex column.

Through adopting above-mentioned technical scheme, through the setting of resistance to plucking post, increase the fastness of mount table.

To sum up, the utility model discloses following beneficial effect has: pre-buried base is pre-buried in the ground, lays the upper surface in the recess with the tip of gas mould, places the fixed plate in the recess to press from both sides the gas mould tight through mount table and fixed plate and make the gas mould sealed, then be fixed in the mount table with the fixed plate through fixed subassembly on, and then realize the fixed gas mould sealing performance that increases to the gas mould. Therefore, the utility model has the advantages of increase gas mould sealing performance.

Drawings

FIG. 1 is an external view of a gas mold chamber;

FIG. 2 is a cross-sectional view of the gas mold according to the present invention, after anchoring;

fig. 3 is a cross-sectional view of the utility model after anchoring the air mold along the length direction thereof.

In the figure: 1. pre-burying a base; 11. an installation table; 111. a groove; 112. a first seal strip; 113. a thread groove; 114. anti-pulling convex columns; 12. a screw; 2. a fixing plate; 21. mounting a plate; 22. a second seal strip; 3. a bolt; 4. a screw; 5. and (4) air molding.

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 an air film anchor, including the pre-buried base 1 of level setting, pre-buried base 1 is fixed in the ground through set screw 12.

Referring to fig. 1 and 2, an installation table 11 is welded on the upper surface of the embedded base 1, and a plurality of anti-pulling convex columns 114 are fixedly arranged on the outer circumferential surface of the installation table 11; the upper surface of mount table 11 is seted up and is "U" type recess 111, installs the fixed plate 2 that is "U" type in recess 111, lays the tip of air jig 5 in recess 111, and air jig 5 is located between fixed plate 2 and mount table 11. A first sealing strip 112 is fixedly arranged on the mounting table 11 at the groove bottom of the groove 111, and the first sealing strip 112 is arranged along the length direction of the mounting table 11; the outer bottom surface of fixed plate 2 has set firmly second sealing strip 22, and second sealing strip 22 sets up along the length direction of fixed plate 2, and second sealing strip 22 is located first sealing strip 112 directly over, and first sealing strip 112 and second sealing strip 22 are the rubber material, through first sealing strip 112 and second sealing strip 22 with the 5 butts of gas mould at the upper and lower both ends of gas mould 5 to increase the seal of gas mould 5.

The upper surface integrated into one piece of fixed plate 2 has mounting panel 21, and mounting panel 21 is located the one side that fixed plate 2 kept away from the gas mould 5 room, and mounting panel 21 slope setting, and the inclination of mounting panel 21 is the same with the lateral wall inclination of recess 111. The mounting plate 21 is provided with a plurality of mounting holes which are uniformly arranged at intervals along the length direction of the mounting plate 21; the side wall of the groove 111 of the mounting platform 11 is provided with a plurality of thread grooves 113, and the thread grooves 113 correspond to the mounting holes one by one; the bolt 3 is installed in the installation hole, and the bolt 3 sequentially passes through the installation hole and the through hole of the air mold 5 to be in threaded connection with the threaded groove 113, so that the air mold 5 is fixed on the installation platform 11 on one side of the fixing plate 2 far away from the air mold 5 chamber. In being fixed in recess 111 through fixed plate 2 with the tip of gas mould 5, fasten the laminating through first sealing strip 112 and second sealing strip 22 between fixed plate 2, gas mould 5 and the mount table 11 this moment, then keep away from one side of gas mould 5 room in recess 111 and fasten gas mould 5 through bolt 3 to avoid the sealed not inseparable gas leakage phenomenon that leads to gas mould 5 of junction between bolt 3 and the gas mould 5.

Combine fig. 1 and fig. 3 to show, two screw rods 4 are all installed at the both ends of fixed plate 2, and two screw rods 4 that are located fixed plate 2 with the end set up along the width interval of fixed plate 2, have seted up the fixed orifices on pre-buried base 1, and the lower extreme threaded connection of screw rod 4 is in the fixed orifices, and setting through screw rod 4 is fixed in on pre-buried base 1 with fixed plate 2 both ends to fix fixed plate 2 in the both ends of fixed plate 2, increase fixed plate 2's fastness.

The implementation principle of the embodiment is as follows: lay the tip of gas mould 5 in recess 111, and gas mould 5 is located between fixed plate 2 and mount table 11, fix gas mould 5 through fixed plate 2, then be fixed in mounting panel 21 and gas mould 5 on mount table 11 along the length direction of fixed plate 2 through bolt 3 to be fixed in on pre-buried base 1 through screw rod 4 with the both ends of fixed plate 2, thereby realize the anchor to gas mould 5.

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. The utility model provides a gas film anchor, includes pre-buried base (1), its characterized in that, be provided with mount table (11) that are used for installing gas mould (5) on pre-buried base (1), offer recess (111) that are used for placing gas mould (5) on mount table (11), be provided with fixed plate (2) that are used for fixed gas mould (5) in recess (111), be provided with on mount table (11) and be used for fixing the fixed subassembly of fixed plate (2).

2. The gas film anchoring device according to claim 1, wherein the fixing component comprises a mounting plate (21) arranged at the upper end of the fixing plate (2), the mounting plate (21) is located at one side of the fixing plate (2) far away from the gas film (5) chamber, a plurality of mounting holes are formed in the mounting plate (21), the mounting holes are arranged along the length direction of the mounting plate (21), a plurality of thread grooves (113) are formed in the side wall of the groove (111) of the mounting table (11), the thread grooves (113) correspond to the mounting holes in a one-to-one manner, bolts (3) penetrate through the mounting holes, and one ends of the bolts (3) close to the mounting table (11) penetrate through holes of the gas film (5) and are connected into the fixing holes in a threaded manner.

3. The air film anchoring device as claimed in claim 2, wherein the vertical section of the groove (111) is in a "U" shape, the vertical section of the fixing plate (2) is in a "U" shape, the mounting plate (21) is arranged obliquely, and the inclination angles of the mounting plate (21) and the side wall of the groove (111) are the same.

4. A gas film anchoring device according to claim 2, wherein the bottom of the recess (111) is provided with a first sealing strip (112), and the fixing plate (2) is located at the upper end of the first sealing strip (112).

5. A gas film anchoring device according to claim 4, wherein the lower surface of the fixing plate (2) is provided with a second sealing strip (22), the second sealing strip (22) being located directly above the first sealing strip (112).

6. The gas film anchoring device of claim 1, wherein two ends of the fixing plate (2) are provided with screws (4), the pre-buried base (1) is provided with fixing holes, and the lower ends of the screws (4) are in threaded connection with the fixing holes.

7. A gas film anchoring device according to claim 6, wherein a plurality of said screws (4) are provided at both ends of said fixed plate (2), and a plurality of said screws (4) are provided along the width direction of said fixed plate (2).

8. The gas film anchoring device as recited in claim 1, wherein the outer circumferential surface of the mounting table (11) is provided with a withdrawal-resistant boss (114).