CN211172649U

CN211172649U - Indoor suspended ceiling structure

Info

Publication number: CN211172649U
Application number: CN201922009752.5U
Authority: CN
Inventors: 李华堂; 但鹏; 覃庆宋; 李柯
Original assignee: Shenzhen Xuanmu Shangyi Decoration Engineering Co ltd
Current assignee: Shenzhen Xuanmu Shangyi Decoration Engineering Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-04
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a technical field of furred ceiling especially relates to an indoor furred ceiling structure, and it includes the jib, hangs a and fossil fragments, fossil fragments pass through the bolt and install on hanging a, hang a through first nut threaded connection on the jib, the jib is detachable to be installed on indoor top wall, the symmetry is provided with the stopper on the jib, be provided with the first locating part that is used for restricting the stopper gliding on the indoor top wall, be provided with the second locating part that is used for restricting to hang a gliding on the jib, first nut is located the below of hanging a, the second locating part is located the below of first nut. The utility model discloses have the effect that improves the jib and hang joint strength, indirect reduction potential safety hazard between piece, the indoor top wall.

Description

Indoor suspended ceiling structure

Technical Field

The utility model relates to a furred ceiling technical field especially relates to an indoor furred ceiling structure.

Background

The existing suspended ceiling refers to the top decoration of the residential environment of a house. In short, it refers to the decoration of ceiling, and is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like. The suspended ceiling occupies a very important position in the whole room decoration, and the ceiling of the room is properly decorated, so that the indoor environment can be beautified, and a colorful indoor space artistic image can be created.

As shown in fig. 1, a conventional hanger bar 2 is vertically installed on an indoor ceiling wall 1 by means of bolts, a hanger 3 is screw-coupled to the hanger bar 2, and a keel 4 is installed on the hanger 3 by means of bolts.

The above prior art solutions have the following drawbacks: the hanger rod is connected with the hanging piece and the wall without anti-drop measures in the existing suspended ceiling structure, so that the suspended ceiling structure is dangerous to a certain extent, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor suspended ceiling structure solves and hangs the connection between piece, the indoor top wall and does not have anti-drop measure, cause certain dangerous problem.

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

the utility model provides an indoor suspended ceiling structure, includes the jib, hangs piece and fossil fragments, fossil fragments pass through the bolt and install on hanging the piece, hang the piece through first nut threaded connection on the jib, the detachable installation on indoor top wall of jib, the symmetry is provided with the stopper on the jib, be provided with the first locating part that is used for restricting the stopper gliding on the indoor top wall, be provided with on the jib and be used for the restriction to hang the second locating part that the piece gliding, first nut is located the below of hanging the piece, the second locating part is located the below of first nut.

Adopt above-mentioned technical scheme, the first locating part of setting can effectively prevent the stopper gliding, and then can indirectly prevent the jib to break away from the condition of indoor top wall and take place, the second locating part of setting can reduce and hang the condition of a gliding on the jib and take place, through this mode, just can effectively reduce the jib and break away from indoor top wall, it takes place to hang the condition that a breaks away from the jib, on the contrary, a first locating part second locating part of setting can also effectively improve the jib and hang a, the joint strength between the indoor top wall, thereby indirectly reduce the potential safety hazard.

The utility model discloses further set up to: first locating part includes sliding block, joint piece and elastic component, the sliding block slides and connects on indoor top wall and be located the both sides of jib respectively, the elastic component sets up on the sliding block, the end connection that the sliding block was kept away from to the elastic component is on the joint piece, the joint piece set up on the sliding block and with the cooperation of stopper joint.

Adopt above-mentioned technical scheme, the joint piece and the stopper joint cooperation of setting enable the stopper detachable installation on the joint piece, and the elastic component of setting can give an ascending pulling force of stopper when the stopper gliding, and then plays the effect of buffering to reduce the stopper gliding. Causing the boom to fall.

The utility model discloses further set up to: the elastic component is a first spring, a cavity is formed in the sliding block, one end of the first spring is connected to the top wall of the cavity, and the other end of the first spring is connected to the clamping block.

Adopt above-mentioned technical scheme, first spring utilizes the restoring force and the tension of self, and the absorbing effect of buffering that plays that can be fine, simultaneously, when the stopper gliding, first spring provides the pulling force to the joint block, to this, just can effectively reduce the gliding speed of stopper to the operating personnel of being convenient for takes measures according to self needs.

The utility model discloses further set up to: the top of jib is provided with the casing, the casing passes through the bolt and installs on indoor top wall, be equipped with the pressure piece on the jib in the casing, be equipped with on the casing diapire and be used for detecting the detection device that the pressure piece was big or small to casing diapire pressure and exported detected signal, last the coupling of detection device has controlling means, controlling means is used for receiving detected signal and exports alarm signal.

Adopt above-mentioned technical scheme, the detection device of setting in the casing can detect the pressure size of pressure block to diapire in the casing, and then the distance of indirect detection jib gliding in the casing, when the jib gliding exceeds predetermined distance, make the pressure block exert great power when detection device is last, detection device output detected signal to controlling means, controlling means receives the back, output alarm signal, when relevant personnel received alarm signal, just can make corresponding measure according to actual conditions, for example take off jib etc..

The utility model discloses further set up to: the detection device is a sheet type pressure sensor and a comparator A1, a detection bearing sheet on the sheet type pressure sensor is arranged on the bottom wall of the shell and is abutted against the pressure block, the sheet type pressure sensor is used for detecting the pressure of the pressure block on the bottom wall of the shell and outputting a pressure signal, and the comparator A1 is coupled to the sheet type pressure sensor and is used for receiving the pressure signal and outputting a detection signal.

Adopt above-mentioned technical scheme, the sheet formula pressure sensor that sets up can audio-visually detect the pressure size of pressure piece to detecting the carrier plate, and then be convenient for transmit pressure signal to comparator A1 on, when the pressure value that detects is greater than the pressure benchmark value that comparator A1 predetermines, comparator A1 exports detection signal to controlling means on, controlling means receives output alarm signal behind the detection signal, to this, just can in time reduce the jib accident and drop in the twinkling of an eye, and pound the condition of people, and simultaneously, it is the slice to detect the carrier plate, adaptation pressure piece that can be fine, thereby be convenient for the accurate efficient output of sheet formula pressure sensor and detect the pressure value.

The utility model discloses further set up to: the second limiting part comprises a second nut and a second spring, the second nut is in threaded connection with the suspender and located below the first nut, the second spring is arranged between the first nut and the second nut, and the second spring is sleeved on the suspender.

Adopt above-mentioned technical scheme, carry out anti-drop protection to jib and a junction that hangs through second spring and second nut for hang the piece and be blocked by second spring and second nut when the gliding, to this, just can effectively reduce and hang the condition emergence that the piece breaks away from the jib.

The utility model discloses further set up to: offer on the indoor top wall and be used for the gliding spout of sliding block, the sliding block passes through the bolt locking on the indoor top wall.

Adopt above-mentioned technical scheme, the spout of seting up has the guidance quality, is convenient for guide sliding block quick travel to on preset position to make joint piece and stopper joint cooperation, thereby the jib of being convenient for stabilizes on indoor top wall, and the condition that reduces the jib and drop takes place, and the joint piece passes through the mode of bolt locking on indoor top wall, simple structure, the operation of being convenient for.

The utility model discloses further set up to: the clamping block is provided with a clamping groove, and the clamping groove is in interference fit with the clamping block.

By adopting the technical scheme, the clamping groove is in interference fit with the clamping block, the structure is simple, the operation is convenient, and the clamping block can be rapidly installed on the clamping groove by related operators.

The utility model discloses further set up to: the hanger rod is provided with a third limiting part used for limiting the downward movement of the clamping block, and the third limiting part is abutted against the outer bottom wall of the clamping block.

Adopt above-mentioned technical scheme, the third locating part that sets up is the third nut, on the jib when third nut threaded connection to during with the outer diaphram butt of joint piece, can effectively reduce the gliding condition of joint piece and take place, and then the gliding condition of indirect prevention jib.

To sum up, the utility model discloses a beneficial technological effect does:

1. the connecting part of the suspender and the hanging piece is protected from falling off through the second spring and the second nut, so that the hanging piece is blocked by the second spring and the second nut when sliding downwards, and the danger of falling off of the connection of the suspender and the shell is avoided through the mutual matching of the sliding block, the clamping block and the elastic piece, and the potential safety hazard is effectively reduced;

2. through detection device and controlling means's mutually supporting, can utilize detection device in time to detect the pressure size of diapire in the casing when the jib gliding, when pressure surpassed the predetermined value, then can judge that the jib has the risk of dropping, at this moment, detection device can export detection signal to controlling means in, controlling means exports alarm signal after receiving, when relevant personnel receive, just can make corresponding measure according to actual conditions, for example in time dismantle or install the jib etc. again, through this mode, just can effectively reduce the risk.

Drawings

FIG. 1 is a schematic view of the overall structure of a boom and a hanger in the prior art;

fig. 2 is a schematic position diagram of the suspension member and the first nut of the present invention;

fig. 3 is a schematic view of the position in the present invention;

fig. 4 is a schematic view of the position in the present invention.

Reference numerals: 1. an indoor ceiling wall; 11. a housing; 2. a boom; 21. a limiting block; 22. a pressure block; 23. a third limiting member; 3. a hanger; 4. a keel; 5. a first nut; 6. a first limit piece; 61. a slider; 611. a cavity; 62. a clamping block; 621. a card slot; 63. an elastic member; 7. a second limiting member; 71. a second nut; 72. a second spring; 8. a detection device; 81. a sheet-type pressure sensor; 9. a control device; 91. a buzzer.

Detailed Description

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

The utility model provides an indoor suspended ceiling structure, as shown in figure 2, including jib 2, hang 3 and fossil fragments 4, fossil fragments 4 pass through the bolt and install on hanging 3, hang 3 through 5 threaded connection of first nut on jib 2, first nut 5 is located the below of hanging 3, 2 detachable installations of jib are on indoor top wall 1, are equipped with two stopper 21 on one side that jib 2 is close to indoor top wall 1, and two stopper 21 symmetries are installed on jib 2.

As shown in fig. 2 and 3, in order to solve the problem that the connection between the suspension rod 2 and the suspension part 3 and the indoor top wall 1 has no anti-falling measures and causes a certain danger, a first limiting part 6 for limiting the limiting of the limiting part 21 to slide downwards is installed on the indoor top wall 1, a second limiting part 7 for limiting the sliding of the suspension part 3 is installed on the suspension rod 2, the second limiting part 7 is located below the first nut 5, when the first limiting part 6 and the second limiting part 7 are mutually matched, the suspension rod 2 can be stabilized on the indoor top wall 1, and the suspension part 3 is stabilized on the suspension rod 2, so that the suspension rod 2 and the suspension part 3 can be effectively prevented from being separated.

As shown in fig. 3, the specific structure of the first limiting member 6 may include two sliding blocks 61, a clamping block 62 and an elastic member 63, a sliding groove is formed in the indoor top wall 1, the two sliding blocks 61 are slidably connected to the sliding groove, the two sliding blocks 61 are respectively disposed on two sides of the suspension rod 2, and in this embodiment, the sliding blocks are fixed on the indoor top wall 1 through bolts. Joint piece 62 also is equipped with two to weld respectively on two sliding blocks keep away from the tip of indoor top wall 1, the extending direction of joint piece 62 is mutually perpendicular with sliding block 61's extending direction, has all seted up draw-in groove 621 on joint piece 62 towards the tip of jib 2, draw-in groove 621 and stopper 21 interference fit.

As shown in fig. 3, after jib 2 is installed, direct sliding block 61, so that stopper 21 blocks into on the corresponding draw-in groove 621, treat stopper 21 firm joint when in draw-in groove 621, just enable jib 2 further to stabilize on indoor top wall 1, simultaneously, stopper 21's existence also can be with the partly stress transfer that receives on the draw-in groove 621 inner wall, thereby can improve the firm degree of stopper 21 joint in draw-in groove 621, and then enable jib 2 to stabilize on indoor top wall 1.

As shown in fig. 3, a cavity 611 is formed in the sliding block 61 along the vertical direction, and the elastic member 63 is installed in the cavity 611, in this embodiment, the specific structure of the elastic member 63 may be a first spring, one end of the first spring is connected to the top wall of the cavity 611, and the other end of the first spring is connected to the clamping block 62.

As shown in fig. 2, the second limiting member 7 includes a second nut 71 and a second spring 72, the second nut 71 is screwed on the suspension rod 2, the second nut 71 is located below the first nut 5, the second spring 72 is sleeved on the suspension rod 2 and located between the first nut 5 and the second nut 71, one end of the second spring 72 is connected with the first nut 5, and the other end is connected with the second nut 71.

As shown in fig. 3, the suspension rod 2 is provided with a third limiting member 23 for limiting the downward movement of the clamping block 62, in this embodiment, the third limiting member 23 may be a third nut, the third nut is screwed on the suspension rod 2, and the top end of the third nut abuts against the bottom end surface of the clamping block 62. The presence of the third nut can mitigate the speed at which the snap-in block 62 slides down.

In order to reduce the occurrence of casualties caused by accidental falling of the suspension rod 2, a shell 11 is mounted at the end part of the suspension rod 2 close to the indoor top wall 1, the top end of the suspension rod 2 penetrates through the bottom of the shell 11 and extends into the shell 11, the top end of the shell 11 is mounted on the indoor top wall 1 through a bolt, the bottom end of the shell 11 is in threaded connection with the suspension rod 2, a pressure block 22 is mounted on the suspension rod 2 arranged in the shell 11, and the pressure block 22 is abutted to the bottom wall of the shell 11. As shown in fig. 4, a detection device 8 is mounted on the bottom wall of the housing 11, the detection device 8 is used for detecting the pressure of the pressure block 22 on the bottom wall of the housing 11 and outputting a detection signal, a control device 9 is coupled to the detection device 8, and the control device 9 is used for receiving the detection signal and outputting an alarm signal. When the related personnel receive the alarm signal, corresponding measures can be taken according to the actual situation, and the occurrence of casualties caused by accidental falling of the suspender 2 is effectively reduced.

As shown in fig. 4, the detecting device 8 includes a sheet-type pressure sensor 81 and a comparator a1, wherein a detecting load-bearing sheet of the sheet-type pressure sensor 81 is mounted on the bottom wall of the housing 11 and abuts against the pressure block 22, the comparator a1 is coupled to the sheet-type pressure sensor 81 and is configured to receive the pressure signal and output a detecting signal, specifically, a non-inverting terminal of the comparator a1 is coupled to the sheet-type pressure sensor 81, a non-inverting terminal thereof is preset with a pressure reference value, and an output terminal of the comparator a1 is coupled to the control device 9. As shown in fig. 3, the degree of downward sliding of the suspension lever 2 can be indirectly known by the magnitude of the pressure applied to the detection load bearing piece by the pressure block 22, and when the applied pressure is higher than the pressure reference value preset by the comparator a1, it is determined that the suspension lever 2 is about to be detached from the housing 11.

As shown in fig. 4, the control device 9 includes an NPN-type transistor Q1, a relay (the relay includes a relay coil KM1 and a normally open contact switch KM 1-1), a power source VCC, and a buzzer 91, wherein a base of the transistor Q1 is coupled to an output terminal of the comparator a1, an emitter is grounded, a collector is coupled to the relay coil KM1, the other end of the relay coil KM1 is coupled to the power source VCC, one end of the normally open contact switch KM1-1 is coupled to the power source VCC, the other end is coupled to the buzzer 91, and the other end of the buzzer 91 is grounded.

As shown in fig. 3 and 4, when the pressure applied to the detection load-bearing sheet by the pressure block 22 is higher than the pressure reference value preset by the comparator a1, the comparator a1 outputs a high level signal to turn on the transistor Q1, after the transistor Q1 is turned on, the relay coil KM1 is powered, the normally open contact switch KM1-1 is closed, the loop where the buzzer 91 is located is turned on, the buzzer 91 sounds, and when a relevant person hears the sound of the buzzer 91, the person can know that the boom 2 is in a dangerous state, so that the problem of the boom 2 needs to be immediately handled, for example, the boom 2 needs to be detached in time, or the boom 2 needs to be reinstalled.

The implementation principle is as follows: when the connecting part of the suspension rod 2 and the suspension element 3 slides down, the second spring 72 and the second nut 71 play a role of buffering and protecting, so that the suspension element 3 is blocked by the second spring 72 and the second nut 71 when sliding down.

When the suspender 2 is separated from the casing 11 or the casing 11 is separated from the indoor top wall 1, the sliding block 61, the clamping block 62 and the elastic piece 63 are matched with each other, so that the suspender 2 is stretched in the falling process, and the gliding speed of the suspender 2 is reduced.

When first spring was pulled to the longest, withheld joint piece 62 through tensile to enable the comparatively stable joint of stopper 21 in draw-in groove 621, further make jib 2 hung, through this mode, effectively reduced the condition that jib 2 dropped easily. The third nut that sets up in addition also can prevent effectively that the condition that joint piece 62 slided from taking place.

In addition, before the suspender 2 is separated from the shell 11, the control device 9 can output an alarm signal, so that the relevant personnel can take measures in time, such as reinstalling the suspender 2 or detaching the suspender 2, and the like, thereby protecting the safety of the relevant indoor workers.

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 an indoor suspended ceiling structure, includes jib (2), hangs piece (3) and fossil fragments (4), fossil fragments (4) are installed on hanging piece (3) through the bolt, hang piece (3) through first nut (5) threaded connection on jib (2), jib (2) are detachable to be installed on indoor top wall (1), a serial communication port, the symmetry is provided with stopper (21) on jib (2), be provided with first locating part (6) that are used for restricting stopper (21) gliding on indoor top wall (1), be provided with second locating part (7) that are used for restricting hanging piece (3) gliding on jib (2), first nut (5) are located the below of hanging piece (3), second locating part (7) are located the below of first nut (5).

2. The indoor ceiling structure according to claim 1, wherein the first limiting member (6) comprises a sliding block (61), a clamping block (62) and an elastic member (63), the sliding block (61) is slidably connected to the indoor top wall (1) and located on two sides of the suspension rod (2) respectively, the elastic member (63) is arranged on the sliding block (61), the end portion, far away from the sliding block (61), of the elastic member (63) is connected to the clamping block (62), and the clamping block (62) is arranged on the sliding block (61) and is in clamping fit with the limiting block (21).

3. An indoor ceiling structure according to claim 2, wherein the elastic member (63) is a first spring, a cavity (611) is formed in the sliding block (61), one end of the first spring is connected to the top wall of the cavity (611), and the other end of the first spring is connected to the clamping block (62).

4. An indoor suspended ceiling structure according to claim 1, wherein a shell (11) is arranged at the top of the suspension rod (2), the shell (11) is mounted on an indoor top wall (1) through bolts, a pressure block (22) is arranged on the suspension rod (2) in the shell (11), a detection device (8) for detecting the pressure of the pressure block (22) on the bottom wall of the shell (11) and outputting a detection signal is arranged on the bottom wall of the shell (11), a control device (9) is coupled to the detection device (8), and the control device (9) is used for receiving the detection signal and outputting an alarm signal.

5. An indoor ceiling structure according to claim 4, wherein the detecting device (8) is a thin-sheet type pressure sensor (81) and a comparator A1, a detecting load-bearing sheet of the thin-sheet type pressure sensor (81) is disposed on the bottom wall of the casing (11) and abuts against the pressure block (22), the thin-sheet type pressure sensor (81) is used for detecting the pressure of the pressure block (22) on the bottom wall of the casing (11) and outputting a pressure signal, and the comparator A1 is coupled to the thin-sheet type pressure sensor (81) and is used for receiving the pressure signal and outputting a detecting signal.

6. An indoor ceiling structure according to claim 1, wherein the second limiting member (7) comprises a second nut (71) and a second spring (72), the second nut (71) is screwed on the suspension rod (2) and is located below the first nut (5), the second spring (72) is arranged between the first nut (5) and the second nut (71), and the second spring (72) is sleeved on the suspension rod (2).

7. An indoor ceiling structure according to claim 2, wherein a sliding groove for sliding the sliding block (61) is formed in the indoor top wall (1), and the sliding block (61) is locked on the indoor top wall (1) through a bolt.

8. The indoor suspended ceiling structure of claim 3, wherein the clamping block (62) is provided with a clamping groove (621), and the clamping groove (621) is in interference fit with the clamping block (62).

9. An indoor suspended ceiling structure according to claim 8, wherein the suspension rod (2) is provided with a third limiting member (23) for limiting the downward movement of the clamping block (62), and the third limiting member (23) abuts against the outer bottom wall of the clamping block (62).