CN211523641U

CN211523641U - Steel construction assembled wallboard node

Info

Publication number: CN211523641U
Application number: CN201921754543.7U
Authority: CN
Inventors: 任苗苗
Original assignee: 任苗苗
Current assignee: Nanjing Jiangyu Liangcai Decoration Engineering Co.,Ltd.
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-18
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a steel construction assembled wallboard node belongs to steel construction assembly technical field, and it includes steel structure body, steel structure body's right flank threaded connection has the expansion screw, be provided with the telescoping device in the expansion screw, the bottom of telescoping device is connected with the last fixed surface of bull stick, the quantity of telescoping device is four, and the equal fixedly connected with expansion block in top of four telescoping devices, the expansion block is located the through-hole, the upper surface and the lower surface at the expansion screw are seted up to the through-hole. This steel construction assembled wallboard node through setting up inflation piece, inflation screw, commentaries on classics handle, bull stick, fixed block and first spring, because of being provided with the inflation piece for when the screw hole leads to the hole grow because of long-time placing, because of there being the existence of inflation piece, make the inflation screw can enlarge fixed range, make the wallboard be difficult for coming off from steel construction body, guaranteed people daily life's safety.

Description

Steel construction assembled wallboard node

Technical Field

The utility model belongs to the technical field of the steel construction assembly, specifically be a steel construction assembled wallboard node.

Background

When the installation of carrying out the steel construction is built, need fix wallboard and stand, the production of steel construction assembled wallboard node has helped daily work, make work convenience more, the time has not only been saved to the function of steel construction assembled wallboard node, the better work of fitment of carrying on of user has also been helped simultaneously, the birth of steel construction assembled wallboard node can be said, many people's inconvenience has been solved, people's life has been made things convenient for, current steel construction installation node uses the screw nail usually to fix, but under the long-time fixed of wallboard, the screw hole can take place to enlarge because of the weight of wallboard, make the screw not hard up in the screw hole, make the wallboard probably can drop, thereby harm people's life safety.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a steel construction assembled wallboard node has solved current steel construction installation node and has used the screw nail to fix usually, but under the long-time fixed of wallboard, the screw hole can take place to enlarge because of the weight of wallboard for the screw is not hard up in the screw hole, makes the wallboard probably can drop, thereby endangers people's life safety's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction assembled wallboard node, includes steel structure body, steel structure body's right flank threaded connection has the expansion screw, be provided with the telescoping device in the expansion screw, the bottom of telescoping device is connected with the last fixed surface of bull stick, the quantity of telescoping device is four, and the equal fixedly connected with expansion piece in top of four telescoping device, the expansion piece is located the through-hole, the upper surface and the lower surface at the expansion screw are seted up to the through-hole, steel structure body's right flank joint has the fixed block, the expansion screw is located the fixed block, the right-hand member of bull stick and the left surface fixed connection who changes the handle.

The upper surface of fixed block and the lower fixed surface of supporting shoe are connected, the upper surface of supporting shoe and the lower fixed surface overlap joint of wallboard, the upper surface of wallboard and the upper fixed surface of first connecting block are connected, set up the recess in the first connecting block, the lower surface of recess inner wall and the lower fixed surface overlap joint of briquetting, the upper surface of briquetting and the bottom fixed connection of pull rod, the second spring has been cup jointed to the surface of pull rod, the top of second spring and the lower fixed surface who places the piece are connected, the left surface of placing the piece and the right flank fixed connection of second connecting block, the spout has been seted up to the left surface of second connecting block.

The quantity of spout is two, and equal sliding connection has the slider in two spouts, the lower surface of slider and the top fixed connection of third spring, the bottom of third spring and the lower fixed surface of spout inner wall are connected, the left surface fixedly connected with connecting rod of slider, the left end of connecting rod is through the right flank fixed connection who places hole and fixture block, and is located the lower surface of top fixture block and elastic device's top fixed connection, elastic device's bottom and the last fixed surface who is located the below fixture block are connected.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a first spring is sleeved on the outer surface of the telescopic rod, and the top ends and the bottom ends of the telescopic rod and the first spring are fixedly connected with the lower surface of the expansion block and the upper surface of the rotating rod respectively.

As a further aspect of the present invention: the elastic device comprises a sliding rod, a fourth spring is sleeved on the outer surface of the sliding rod, the bottom end of the fourth spring is fixedly connected with the bottom end of the sliding rod, the top end of the fourth spring is fixedly connected with the upper surface of the inner wall of the sliding sleeve, and the sliding rod is located in the sliding sleeve.

As a further aspect of the present invention: the front surface of the upper half part of the expansion block is arc-shaped.

As a further aspect of the present invention: the top end of the pull rod is fixedly connected with a third connecting block, the upper surface of the third connecting block is fixedly connected with the bottom end of the pull ring, and anti-skid textures are arranged on the outer surface of the pull ring.

As a further aspect of the present invention: the number of the rotating handles is two.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this steel construction assembled wallboard node, through setting up the inflation piece, the inflation screw, change the handle, the bull stick, fixed block and first spring, when the staff need fix the supporting shoe on steel construction body, only need the staff to pass through the fixed block joint with the inflation screw on steel construction body, rotate afterwards and change the handle, when the inflation piece passes through-hole department, the inflation piece can be released fast, make the inflation piece can the joint at the steel construction originally internally, because of being provided with the inflation piece, make the inflation screw can enlarge fixed range, make the wallboard difficult follow steel construction body drop, people's daily life's safety has been guaranteed.

2. This steel construction assembled wallboard node, through setting up the third spring, the fourth spring, sliding sleeve and slide bar, when the staff need be with the fixture block joint at the steel construction originally internal, only need the staff to hold between the fingers the connecting rod, the staff just can fill in the steel construction originally internally with the fixture block afterwards, later the staff is not at the extrusion connecting rod, two fixture blocks will reset fast under the effect of fourth spring elasticity, thereby the joint is originally internal at the steel construction, because of being provided with the slider, make the staff when the extrusion connecting rod, the connecting rod can not be forward or backward movement, because of being provided with the spout, make the slider be difficult for breaking away from the spout.

3. This steel construction assembled wallboard node, through setting up the second spring, when the staff need fix the wallboard on steel structure body, only need mention the briquetting, put the wallboard on the supporting shoe afterwards, loosen the briquetting afterwards, the briquetting will fix the wallboard under the effect of second spring elasticity for the wallboard is difficult for rocking when steel structure body is gone up and drops.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

FIG. 4 is a structural diagram of the expansion block of the present invention viewed from the right;

in the figure: 1 steel structure body, 2 expansion bolts, 3 telescoping devices, 31 first spring, 32 telescopic rods, 4 expansion blocks, 5 through holes, 6 rotating rods, 7 fixed blocks, 8 rotating handles, 9 supporting blocks, 10 wall boards, 11 first connecting blocks, 12 pressing blocks, 13 second springs, 14 pull rods, 15 placing blocks, 16 second connecting blocks, 17 sliding grooves, 18 sliding blocks, 19 third springs, 20 connecting rods, 21 clamping blocks, 22 elastic devices, 221 sliding rods, 222 fourth springs, 223 sliding sleeves and 23 third connecting blocks.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a steel structure assembled wallboard node comprises a steel structure body 1, wherein expansion screws 2 are in threaded connection with the right side face of the steel structure body 1, expansion devices 3 are arranged in the expansion screws 2, the bottom ends of the expansion devices 3 are fixedly connected with the upper surface of a rotating rod 6, the number of the expansion devices 3 is four, each expansion device 3 comprises an expansion rod 32, a first spring 31 is sleeved on the outer surface of each expansion rod 32, the top ends and the bottom ends of the expansion rods 32 and the first springs 31 are respectively fixedly connected with the lower surface of an expansion block 4 and the upper surface of the rotating rod 6, due to the arrangement of the expansion rods 32 and the first springs 31, when a worker rotates a handle 8, the expansion block 4 is rotated to a through hole 5, the expansion block 4 can rapidly move outwards under the action of the elastic force of the first springs 31 and is clamped in the steel structure body 1, the expansion block 4 is not prone to shake during clamping, and the top ends of the four expansion devices 3 are all fixedly connected with, expansion block 4 is located through-hole 5, through-hole 5 sets up at expansion screw 2's upper surface and lower surface, steel structure body 1's right flank joint has fixed block 7, the positive shape of expansion block 4 first half is the arc, because of being provided with expansion block 4, make the staff change when 8 in the rotation, expansion block 4 can pop out in through-hole 5 department, make expansion screw 2 can enlarge fixed range, make wallboard 10 difficult follow steel structure body 1 and drop, people's daily life's safety has been guaranteed, expansion screw 2 is located fixed block 7, the right-hand member of bull stick 6 with change 8 left surface fixed connection.

The upper surface of the fixed block 7 is fixedly connected with the lower surface of the supporting block 9, the upper surface of the supporting block 9 is lapped with the lower surface of the wallboard 10, because of the supporting block 9, when a worker needs to fix the wallboard 10 on the steel structure body 1, the worker only needs to place the wallboard 10 on the supporting block 9 first and then fix the wallboard, the worker is convenient to fix the wallboard, the upper surface of the wallboard 10 is fixedly connected with the upper surface of the first connecting block 11, a groove is formed in the first connecting block 11, the top end of the pull rod 14 is fixedly connected with the third connecting block 23, the upper surface of the third connecting block 23 is fixedly connected with the bottom end of the pull ring, the outer surface of the pull ring is provided with anti-skid textures, the lower surface of the inner wall of the groove is lapped with the lower surface of the pressing block 12, the upper surface of the pressing block 12 is fixedly connected with the bottom end of the pull rod 14, when the staff need fix wallboard 10 on steel structure body 1, only need mention briquetting 12, put wallboard 10 on supporting shoe 9 afterwards, loosen briquetting 12 afterwards, briquetting 12 will fix wallboard 10 under the effect of second spring 13 elasticity, make wallboard 10 be difficult for rocking when steel structure body 1 drops, the top of second spring 13 and the lower fixed surface who places piece 15 are connected, it is two to change the quantity of 8, because of being provided with and changeing 8, make that the staff can be convenient pop out or withdraw expansion block 4, place the left surface of piece 15 and the right flank fixed connection of second connecting block 16, spout 17 has been seted up to the left surface of second connecting block 16.

The number of the sliding grooves 17 is two, and the sliding blocks 18 are slidably connected in the two sliding grooves 17, the lower surface of the sliding block 18 is fixedly connected with the top end of the third spring 19, the sliding block 18 can slide in the sliding groove 17 due to the sliding grooves 17, the two connecting rods 20 are not easy to shake and dislocate during moving due to the sliding blocks 18, the bottom end of the third spring 19 is fixedly connected with the lower surface of the inner wall of the sliding groove 17, the left side surface of the sliding block 18 is fixedly connected with the connecting rod 20, the elastic device 22 comprises a sliding rod 221, the outer surface of the sliding rod 221 is sleeved with the fourth spring 222, the bottom end of the fourth spring 222 is fixedly connected with the bottom end of the sliding rod 221, the top end of the fourth spring 222 is fixedly connected with the upper surface of the inner wall of the sliding sleeve 223, the sliding rod 221 is located in the sliding sleeve 223, and due to the fourth, will stretch out fast under the effect of fourth spring 222 elasticity to will place piece 15 and fix on steel structure body 1, make and place piece 15 and be difficult for droing from steel structure body 1, the left end of connecting rod 20 is through placing the right flank fixed connection of hole and fixture block 21, and is located the lower surface of top fixture block 21 and the top fixed connection of resilient means 22, the bottom of resilient means 22 and the upper surface fixed connection who is located below fixture block 21.

The utility model discloses a theory of operation does:

s1, when the support block 9 needs to be fixed on the steel structure body 1, the worker only needs to clamp the expansion screw 2 on the steel structure body 1 through the fixing block 7, then the rotating handle 8 is rotated, so that the rotating handle 8 drives the rotating rod 6 to rotate, when the expansion block 4 passes through the through hole 5, the first spring 31 and the telescopic rod 32 connected with the expansion block 4 can be stretched, the expansion block 4 can be quickly pushed out, the expansion block 4 can be clamped in the steel structure body 1, and at the moment, the support block 9 can be fixed on the steel structure body 1;

s2, when the worker needs to clamp the fixture block 21 in the steel structure body 1, the worker only needs to squeeze the connecting rod 20 to enable the connecting rod 20 to drive the two fixture blocks 21 to move oppositely, then the worker can plug the fixture block 21 into the steel structure body 1, and then the worker only needs to not squeeze the connecting rod 20 any more, so that the two fixture blocks 21 can reset rapidly under the action of the elastic force of the fourth spring 222, and are clamped in the steel structure body 1;

s3, when the staff need fix wallboard 10 on steel structure body 1, only need the staff to carry the pull ring for briquetting 12 upward movement, the staff just can place wallboard 10 on supporting shoe 9 afterwards, only needs the staff to send the pull ring afterwards, briquetting 12 will be fast downstream under the effect of second spring 13 elasticity, thereby fix wallboard 10.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a steel construction assembled wallboard node, includes steel construction body (1), its characterized in that: the right side surface of the steel structure body (1) is in threaded connection with expansion screws (2), expansion devices (3) are arranged in the expansion screws (2), the bottom ends of the expansion devices (3) are fixedly connected with the upper surface of a rotating rod (6), the number of the expansion devices (3) is four, expansion blocks (4) are fixedly connected to the top ends of the four expansion devices (3), the expansion blocks (4) are located in through holes (5), the through holes (5) are formed in the upper surface and the lower surface of the expansion screws (2), fixed blocks (7) are clamped on the right side surface of the steel structure body (1), the expansion screws (2) are located in the fixed blocks (7), and the right end of the rotating rod (6) is fixedly connected with the left side surface of a rotating handle (8);

the upper surface of the fixed block (7) is fixedly connected with the lower surface of the supporting block (9), the upper surface of the supporting block (9) is lapped with the lower surface of a wall plate (10), the upper surface of the wall plate (10) is fixedly connected with the upper surface of a first connecting block (11), a groove is formed in the first connecting block (11), the lower surface of the inner wall of the groove is lapped with the lower surface of a pressing block (12), the upper surface of the pressing block (12) is fixedly connected with the bottom end of a pull rod (14), a second spring (13) is sleeved on the outer surface of the pull rod (14), the top end of the second spring (13) is fixedly connected with the lower surface of a placing block (15), the left side surface of the placing block (15) is fixedly connected with the right side surface of a second connecting block (16), and a sliding groove (17) is formed in the left side surface of the second connecting block (16);

the quantity of spout (17) is two, and equal sliding connection has slider (18) in two spout (17), the lower surface of slider (18) and the top fixed connection of third spring (19), the bottom of third spring (19) and the lower fixed connection of spout (17) inner wall, the left surface fixedly connected with connecting rod (20) of slider (18), the left end of connecting rod (20) is through the right flank fixed connection who places hole and fixture block (21), and is located the lower surface of top fixture block (21) and the top fixed connection of resilient means (22), the bottom of resilient means (22) and the upper surface fixed connection who is located below fixture block (21).

2. The steel structure assembled wall panel node of claim 1, wherein: the telescopic device (3) comprises a telescopic rod (32), a first spring (31) is sleeved on the outer surface of the telescopic rod (32), and the top end and the bottom end of the telescopic rod (32) and the bottom end of the first spring (31) are fixedly connected with the lower surface of the expansion block (4) and the upper surface of the rotating rod (6) respectively.

3. The steel structure assembled wall panel node of claim 1, wherein: the elastic device (22) comprises a sliding rod (221), a fourth spring (222) is sleeved on the outer surface of the sliding rod (221), the bottom end of the fourth spring (222) is fixedly connected with the bottom end of the sliding rod (221), the top end of the fourth spring (222) is fixedly connected with the upper surface of the inner wall of the sliding sleeve (223), and the sliding rod (221) is located in the sliding sleeve (223).

4. The steel structure assembled wall panel node of claim 1, wherein: the front surface of the upper half part of the expansion block (4) is arc-shaped.

5. The steel structure assembled wall panel node of claim 1, wherein: the top end fixedly connected with third connecting block (23) of pull rod (14), the upper surface of third connecting block (23) and the bottom fixed connection of pull ring, the surface of pull ring is provided with anti-skidding texture.

6. The steel structure assembled wall panel node of claim 1, wherein: the number of the rotating handles (8) is two.