CN212376093U

CN212376093U - Building curtain wall that fire behavior is high

Info

Publication number: CN212376093U
Application number: CN202020279037.3U
Authority: CN
Inventors: 王芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-01-19
Anticipated expiration: 2030-03-09

Abstract

The utility model belongs to the technical field of building wallboard, especially, building curtain that fire behavior is high, include along placing the wall body on ground in the vertical direction, one side fixed mounting of wall body has the base of placing subaerial, the activity chamber has been seted up on the base, and the top in activity chamber is equipped with the movable groove of seting up at the base top, has seted up the through-hole on the bottom inner wall in activity groove, and the through-hole is linked together with the activity chamber, slidable mounting has first slider and second slider in the activity groove, and the spacing groove has all been seted up to one side that first slider and second slider are close to each other, and movable mounting has same toper piece between two spacing grooves, and the top of toper piece extends to the top of base. The utility model discloses simple structure, convenient to use can convenient and fast ground change the PLASTIC LAMINATED on the wall body.

Description

Building curtain wall that fire behavior is high

Technical Field

The utility model relates to a building wallboard technical field especially relates to a building curtain that fire behavior is high.

Background

The wallboard is a building material, and is a house structure of a bearing system consisting of a wall and a floor slab, wherein a bearing wall of the wallboard structure can be made of bricks, building blocks, prefabrication or cast-in-place concrete, and can be divided into a mixed structure, an assembled large-plate structure and a cast-in-place wallboard structure according to different used materials and construction methods.

Among the current temporary building, can not build the fire wall body that can use for a long time usually, so often reach the effect of fire prevention with the PLASTIC LAMINATED that can change, however traditional building curtain's PLASTIC LAMINATED is difficult to be changed, so, the utility model discloses a building curtain that fire behavior is high can change the PLASTIC LAMINATED on the building wall body convenient and fast ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building curtain wall with high fireproof performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building curtain wall with high fireproof performance comprises a wall body placed on the ground in the vertical direction, a base placed on the ground is fixedly installed on one side of the wall body, a movable cavity is formed in the base, a movable groove formed in the top of the base is formed in the upper portion of the movable cavity, a through hole is formed in the inner wall of the bottom of the movable groove and communicated with the movable cavity, a first sliding block and a second sliding block are slidably installed in the movable groove, limiting grooves are formed in the sides, close to each other, of the first sliding block and the second sliding block, a same conical block is movably installed between the two limiting grooves, the top of the conical block extends to the upper portion of the base, a fireproof plate is fixedly installed on the top of the base, a lead screw is fixedly installed at the bottom of the second sliding block, the bottom of the lead screw extends into the second movable cavity through the through hole, a first gear is sleeved on the thread, a, the rotating rod is rotatably installed in the rotating groove, one end of the rotating rod extends into the movable cavity and is fixedly provided with a second gear, and the second gear is meshed with the first gear.

Preferably, an operation groove is formed in one side of the base and communicated with the rotation groove, and the other end of the rotating rod extends into the operation groove and is fixedly provided with a rotating disc.

Preferably fixed mounting has the horizontal pole on the one side inner wall that the operation groove is close to the lead screw, and the horizontal pole is located the top of carousel, and the one end that the lead screw was kept away from to the horizontal pole is rotated through first hinge and is installed the gag lever post, and one side fixed mounting that the gag lever post is close to the lead screw has the stopper, and one side that the lead screw was kept away from to the carousel evenly has seted up a plurality of spacing grooves for central annular based on the bull stick, stopper and spacing groove looks adaptation, the bottom side fixed mounting of horizontal pole has the one end of spring, the other end and the gag lever.

Preferably, the both sides of activity groove and the both sides that first slider and second slider kept away from each other are the inclined plane setting, have cup jointed compression spring on the lead screw, and compression spring is located the top of first gear, and compression spring's one end is fixed in the bottom of second slider, and the other end is fixed on the inner wall of activity groove, and the draw-in groove has been seted up to one side that the second slider is close to first slider, and one side fixed mounting that first slider is close to the second slider has the fixture block, fixture block and draw-in groove looks adaptation.

Preferably, the door plate is movably installed at the opening of the operation groove, the door plate is rotatably installed on the base through a second hinge, and the door plate is matched with the opening of the operation groove.

In the utility model, the building curtain wall with high fireproof performance is provided with the base, the first gear, the screw rod, the movable cavity, the second gear, the rotating rod, the rotating groove, the operating groove, the door plate, the second hinge, the turntable, the wall body, the cross rod, the limiting rod, the conical block, the first slider, the movable groove, the clamping groove, the compression spring, the second slider, the fireproof plate and the clamping block, when in use, the door plate is opened, the turntable is manually rotated to drive the rotation of the second gear, the second gear drives the rotation of the first gear, the first gear enables the screw rod sleeved on the first gear by the screw thread to ascend, the ascending of the second slider fixedly arranged at the top of the screw rod is driven by the ascending of the screw rod, the clamping block gradually breaks away from the clamping groove in the ascending process of the second slider due to the effect of the inclined plane, the distance between the first slider and the second slider is gradually enlarged, and then the gaps at the two sides of the conical, when the gap reaches the certain degree, the toper piece just can become flexible, takes the toper piece out this moment, just taken the PLASTIC LAMINATED with toper piece top fixed connection, just realized the change of PLASTIC LAMINATED, when changing the completion, in the spacing groove of the toper piece card of PLASTIC LAMINATED bottom between first slider and second slider again, then the opposite direction rotation carousel for the toper piece is tightened up, at last through rotating the spacing groove of gag lever post with the stopper card on the carousel, make the carousel can not rotate, then the PLASTIC LAMINATED just can obtain firm, the utility model discloses can change the PLASTIC LAMINATED on the wall body convenient and fast ground.

Drawings

Fig. 1 is a schematic structural view of a building curtain wall with high fire resistance provided by the utility model;

fig. 2 is a schematic structural view of a part a of a building curtain wall with high fire resistance provided by the utility model;

fig. 3 is the utility model provides a building curtain wall's that fire behavior is high B part schematic structure diagram:

fig. 4 is a side view of the building curtain wall with high fire-proof performance provided by the utility model.

In the figure: the device comprises a base 1, a first gear 2, a lead screw 3, a movable cavity 4, a second gear 5, a rotating rod 6, a rotating groove 7, an operating groove 8, a door plate 9, a second hinge 10, a rotating disc 11, a wall body 12, a cross rod 13, a limiting rod 14, a conical block 15, a first sliding block 16, a movable groove 17, a clamping groove 18, a compression spring 19, a second sliding block 20, a fireproof plate 21 and a clamping block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a building curtain wall with high fire resistance comprises a wall body 12 vertically placed on the ground, a base 1 fixedly mounted on one side of the wall body 12 and placed on the ground, a movable cavity 4 formed on the base 1, a movable groove 17 formed on the top of the base 1 and arranged above the movable cavity 4, a through hole formed on the inner wall of the bottom of the movable groove 17 and communicated with the movable cavity 4, a first slider 16 and a second slider 20 slidably mounted in the movable groove 17, a limiting groove formed on the side of the first slider 16 close to the second slider 20, a same conical block 15 movably mounted between the two limiting grooves, the top of the conical block 15 extending to the upper side of the base 1 and fixedly mounted with a fireproof plate 21, a screw rod 3 fixedly mounted at the bottom of the second slider 20, and the bottom end of the screw rod 3 extending into the second movable cavity 4 through the through hole, and the screw thread has cup jointed first gear 2, has seted up rotation groove 7 on the horizontal direction along one side inner wall of activity chamber 4, rotates 7 internal rotations in the groove and installs bull stick 6, and the one end of bull stick 6 extends to in the activity chamber 4 and fixed mounting has second gear 5, and second gear 5 meshes with first gear 2 mutually.

Example 2

Referring to fig. 1-4, in the utility model, one side of base 1 has been seted up operation groove 8, and operation groove 8 is linked together with rotation groove 7, and the other end of bull stick 6 extends to in the operation groove 8 and fixed mounting has carousel 11, can drive the rotation of bull stick 6 through rotating the carousel.

The utility model discloses in, fixed mounting has horizontal pole 13 on the one side inner wall that operation groove 8 is close to lead screw 3, and horizontal pole 13 is located carousel 11's top, horizontal pole 13 keeps away from lead screw 3's one end and rotates through first hinge 23 and install gag lever post 14, one side fixed mounting that gag lever post 14 is close to lead screw 3 has the stopper, carousel 11 keeps away from one side of lead screw 3 and evenly has seted up a plurality of spacing grooves for central annular based on bull stick 6, stopper and spacing groove looks adaptation, the bottom side fixed mounting of horizontal pole 13 has the one end of spring, the other end and gag lever post 14 fixed connection of spring, the spring sets up for the slope, can be with being located spacing 14 stopper card spacing groove on carousel 11 through rotating gag lever post 14, make carousel 11 obtain firm, can not rotate.

The utility model discloses in, the both sides of activity groove 17 and the both sides of keeping away from each other of first slider 16 and second slider 20 are the inclined plane setting, compression spring 19 has been cup jointed on the lead screw 3, compression spring 19 is located first gear 2's top, the bottom at second slider 20 is fixed to compression spring 19's one end, the other end is fixed on the inner wall of activity groove 17, draw-in groove 18 has been seted up to one side that second slider 20 is close to first slider 16, one side fixed mounting that first slider 16 is close to second slider 20 has fixture block 22, fixture block 22 and draw-in groove 18 looks adaptation, through with fixture block 22 card can clip conical block 15 in draw-in groove 22 and make it firm, compression spring 19's effect makes things convenient for second slider 20 to reset.

The utility model discloses in, 8 opening parts movable mounting in operation groove have door plant 9, and door plant 9 rotates through second hinge 10 and installs on base 1, and door plant and 8 opening looks adaptations in operation groove can rotate carousel 11 at any time through opening door plant 9.

In the utility model, when in use, the door panel 9 is opened, the rotary disc 11 is manually rotated to drive the second gear 5 to rotate, the second gear 5 drives the first gear 2 to rotate, the first gear 2 enables the screw rod 3 which is sheathed on the first gear 2 to ascend in a threaded manner, the ascending of the screw rod 3 drives the second slider 20 fixedly arranged at the top of the screw rod 3 to ascend, due to the function of the inclined plane, the fixture block 22 is gradually separated from the clamping groove 18 in the ascending process of the second slider 20, so that the distance between the first slider 16 and the second slider 20 is gradually enlarged, then the gap between the two sides of the conical block 15 is also gradually enlarged, when the gap reaches a certain degree, the conical block 15 can be loosened, the conical block 15 is drawn out at the moment, the fireproof plate 21 fixedly connected with the top of the conical block 15 is drawn out, the fireproof plate 21 is replaced, when the replacement is completed, the conical block 15 at the bottom of the fireproof plate 21 is clamped in the limiting groove between the first slider 16 and the second slider 20, then the opposite direction rotates carousel 11 for conical block 15 is tightened, at last through rotating the spacing groove of gag lever post 14 with the stopper card on carousel 11, makes carousel 11 can not rotate, then PLASTIC LAMINATED 21 just can obtain firmly, the utility model discloses simple structure, convenient to use can change the PLASTIC LAMINATED on the wall body convenient and fast ground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The building curtain wall with high fireproof performance comprises a wall body (12) placed on the ground along the vertical direction, and is characterized in that a base (1) placed on the ground is fixedly installed on one side of the wall body (12), a movable cavity (4) is formed in the base (1), a movable groove (17) formed in the top of the base (1) is formed in the upper portion of the movable cavity (4), a through hole is formed in the inner wall of the bottom of the movable groove (17) and communicated with the movable cavity (4), a first sliding block (16) and a second sliding block (20) are slidably installed in the movable groove (17), limiting grooves are formed in one sides, close to each other, of the first sliding block (16) and the second sliding block (20), a same conical block (15) is movably installed between the two limiting grooves, the top of the conical block (15) extends to the upper portion of the base (1), and a fireproof plate (21) is fixedly installed on one side, the bottom fixed mounting of second slider (20) has lead screw (3), and the bottom of lead screw (3) is passed through the through-hole and is extended to in second activity chamber (4), and the screw thread has cup jointed first gear (2), one side inner wall of activity chamber (4) has seted up rotation groove (7) on the horizontal direction, rotates groove (7) internal rotation and installs bull stick (6), and the one end of bull stick (6) extends to in activity chamber (4) and fixed mounting has second gear (5), and second gear (5) mesh with first gear (2) mutually.

2. The building curtain wall with high fireproof performance as claimed in claim 1, wherein an operation groove (8) is formed in one side of the base (1), the operation groove (8) is communicated with the rotation groove (7), and the other end of the rotating rod (6) extends into the operation groove (8) and is fixedly provided with a rotating disc (11).

3. The building curtain wall with high fireproof performance as claimed in claim 2, wherein a cross bar (13) is fixedly mounted on an inner wall of one side of the operation groove (8) close to the screw rod (3), the cross bar (13) is located above the rotary table (11), a limiting rod (14) is rotatably mounted at one end of the cross bar (13) far away from the screw rod (3) through a first hinge (23), a limiting block is fixedly mounted at one side of the limiting rod (14) close to the screw rod (3), a plurality of limiting grooves are uniformly formed in one side of the rotary table (11) far away from the screw rod (3) based on the rotary rod (6) in a circular shape, the limiting block is matched with the limiting grooves, one end of a spring is fixedly mounted at the bottom side of the cross bar (13), the other end of the spring is fixedly connected with the limiting rod (14), and the.

4. The building curtain wall with high fireproof performance according to claim 1, wherein two sides of the movable groove (17) and two sides of the first sliding block (16) and the second sliding block (20) which are far away from each other are both arranged in an inclined plane, a compression spring (19) is sleeved on the screw rod (3), the compression spring (19) is located above the first gear (2), one end of the compression spring (19) is fixed at the bottom of the second sliding block (20), the other end of the compression spring is fixed on the inner wall of the movable groove (17), one side of the second sliding block (20) close to the first sliding block (16) is provided with a clamping groove (18), one side of the first sliding block (16) close to the second sliding block (20) is fixedly provided with a clamping block (22), and the clamping block (22) is matched with the clamping groove (18).

5. The building curtain wall with high fireproof performance as claimed in claim 2, wherein a door panel (9) is movably mounted at the opening of the operation groove (8), the door panel (9) is rotatably mounted on the base (1) through a second hinge (10), and the door panel is matched with the opening of the operation groove (8).