CN217871938U

CN217871938U - Safe anti-falling device for building construction

Info

Publication number: CN217871938U
Application number: CN202222229515.1U
Authority: CN
Inventors: 卢峰; 甘保良
Original assignee: IT Electronics Eleventh Design and Research Institute Scientific and Technological Engineering Corp
Current assignee: IT Electronics Eleventh Design and Research Institute Scientific and Technological Engineering Corp
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-11-22
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a safe anti-falling device is used in construction is built in room, including the safety hook main part, the surface of safety hook main part is provided with the draw-in groove, the inside sliding connection of draw-in groove has the dust guard, the fixed surface of safety hook main part is connected with the linkage plate, the top swivelling joint of linkage plate has the lead screw, the surface meshing of lead screw is connected with the driving plate with safety hook main part sliding connection. Through setting up the dust guard, because the performance of safety hook main part is closed to life safety, can not lead to the performance to receive the influence because of the deposition in order to ensure that equipment is inside, at first block two sets of dust guards into the inside of draw-in groove, rotatory lead screw afterwards, the driving plate can descend thereupon, because the driving plate embedding is inside the surface spout of push pedal, so two sets of push pedals can be along with the decline of driving plate and move to both sides in step, and laminate completely with the side of dust guard, realize the fixed of dust guard and draw-in groove.

Description

Safe anti-falling device for building construction

Technical Field

The utility model relates to a construction technical field is built in the room, especially relates to a construction is built in room and is used safe anti-falling device.

Background

When the house is built, the construction needs to be carried out manually outside the wall body, great potential safety hazards exist in high-altitude construction, constructors can fall from high places easily, great potential safety hazards are brought to life safety, and therefore the safety anti-falling device needs to be utilized to guarantee the personal safety of the constructors.

However, the existing anti-falling devices do not have the dustproof effect, so that internal dust deposition is easily caused to further influence the service performance, great potential safety hazards are brought to the lives of personnel, and the anti-falling device for building construction is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of safe anti-falling device is used in construction is built in room has solved present a lot of anti-falling device that exist among the prior art and has not had dustproof effect, leads to inside deposition to influence performance then easily, brings the problem of huge potential safety hazard to personnel's life.

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

the utility model provides a construction is built in room is with safe anti-falling device, includes: the falling protector comprises a falling protector main body,

the surface of safety hook main part is provided with the draw-in groove, the inside sliding connection of draw-in groove has the dust guard, the fixed surface of safety hook main part is connected with the linkage plate, the top swivelling joint of linkage plate has the lead screw, the surface meshing of lead screw is connected with the driving plate with safety hook main part sliding connection, the sliding surface of driving plate is connected with imbeds linkage plate inside and rather than sliding connection's push pedal.

The inside of safety hook main part is provided with the serving, the afterbody fixedly connected with of serving up the piece, the inside of serving the piece is provided with the station groove, the surface laminating in station groove has the dead lever, the first ring that links up of bottom fixedly connected with of dead lever, the afterbody of first ring that links up is provided with the couple, the top of safety hook main part is provided with the stay cord, the afterbody of stay cord is provided with the second and links up the ring, the surperficial swivelling joint of second ring has the clamp ring, threaded rod runs through to the side of clamp ring, the surface toothing of threaded rod has the fixed block.

Preferably, the left side and the right side of the safety hook main body are both provided with dust guard plates, and the surfaces of the two groups of push plates are provided with grooves shaped like inverted V.

Preferably, the side surfaces of the push plate and the dust guard plate are parallel to each other, and the screw rod is arranged on a central axis of the falling protector main body.

Preferably, the fixing rod is designed in a T shape, and the size of the station groove is matched with that of the fixing rod.

Preferably, the fixing rod is perpendicular to the top of the first connecting ring.

Preferably, the side surfaces of the two groups of clamping rings are respectively attached with a fixed block, and the attaching surfaces of the fixed blocks and the clamping rings are inclined planes.

In the utility model, the water-saving device is provided with a water-saving valve,

1. through setting up the dust guard, because the performance of safety hook main part is concerned about life safety, in order to ensure that equipment is inside can not lead to the performance to receive the influence because of the deposition, at first go into the inside of draw-in groove with two sets of dust guards card, rotatory lead screw afterwards, the driving plate can descend thereupon, because the driving plate embedding is inside the surface spout of push pedal, so two sets of push pedals can be along with the decline of driving plate and move to both sides in step, and laminate completely with the side of dust guard, realize the fixed of dust guard and draw-in groove.

2. Through setting up the fixed block, in order to make this equipment can fix on the object of different shapes, when using, can open two sets of clamp rings, make its cover on the object, closed clamp ring afterwards, then, run through the threaded rod in the side of two sets of clamp rings, at the rotatory fixed block of threaded rod both sides afterwards, make the fixed block draw close to the clamp ring because the fixed block side sets up to the inclined plane, the inclined plane can with the area of contact grow of clamp ring, further realize the fixed purpose of two sets of clamp rings.

Drawings

FIG. 1 is a schematic front view of a safety catch device for building construction;

FIG. 2 is a schematic view of a partial first perspective structure of a safety catch device for building construction;

FIG. 3 is a schematic view of a second perspective view of a safety catch device for building construction;

FIG. 4 is a schematic diagram of a push plate structure of a safety anti-falling device for building construction;

fig. 5 is a schematic view of a clamping groove structure of the safety anti-falling device for building construction.

In the figure: 1. a fall arrester body; 2. a card slot; 3. a dust guard; 4. a connector tile; 5. a screw rod; 6. a drive plate; 7. pushing the plate; 8. rope rolling; 9. a joining block; 10. a station groove; 11. fixing the rod; 12. a first adapter ring; 13. hooking; 14. pulling a rope; 15. a second adaptor ring; 16. a clamping ring; 17. a threaded rod; 18. and (5) fixing blocks.

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.

Referring to fig. 1-5, a safety anti-falling device for building construction comprises: the anti-falling device comprises an anti-falling device body 1, wherein clamping grooves 2 are formed in the surface of the anti-falling device body 1, dustproof plates 3 are connected inside the clamping grooves 2 in a sliding mode, the dustproof plates 3 are arranged on the left side and the right side of the anti-falling device body 1, grooves in the shape of an inverted 'eight' are formed in the surfaces of two groups of push plates 7, connecting plates 4 are fixedly connected to the surfaces of the anti-falling device body 1, lead screws 5 are rotatably connected to the tops of the connecting plates 4, the driving plates 6 can descend along with the lead screws 5, and the driving plates 6 are embedded into surface sliding grooves of the push plates 7, so that the two groups of push plates 7 can synchronously move towards two sides along with descending of the driving plates 6 and completely fit with the side surfaces of the dustproof plates 3, the dustproof plates 3 are fixed to the clamping grooves 2, the side surfaces of the push plates 7 and the dustproof plates 3 are parallel to each other, and the lead screws 5 are arranged on a central axis of the anti-falling device body 1;

the surface of the screw rod 5 is engaged and connected with a transmission plate 6 which is connected with the falling protector main body 1 in a sliding way, and the surface of the transmission plate 6 is connected with a push plate 7 which is embedded in the connection plate 4 and is connected with the connection plate in a sliding way.

The safety hook comprises a safety hook body 1, a coiled rope 8, a connecting block 9, a station groove 10, a fixing rod 11, a T-shaped fixing rod 11, a first connecting ring 12 and a hook 13, wherein the coiled rope 8 is arranged inside the safety hook body 1, the tail part of the coiled rope 8 is fixedly connected with the connecting block 9, the station groove 10 is arranged inside the connecting block 9, the fixing rod 11 is attached to the surface of the station groove 10, the size of the station groove 10 is matched with that of the fixing rod 11, the fixing rod 11 can be rotated firstly, the top of the fixing rod 11 is matched with that of the station groove 10, and then the first connecting ring 12 is pulled downwards to realize replacement of the hook 13;

the bottom of the fixed rod 11 is fixedly connected with a first connecting ring 12, and the fixed rod 11 and the top of the first connecting ring 12 are arranged in a mutually vertical mode;

the tail part of the first linking ring 12 is provided with a hook 13, the top part of the falling protector main body 1 is provided with a pull rope 14, the tail part of the pull rope 14 is provided with a second linking ring 15, the surface of the second linking ring 15 is rotationally connected with clamping rings 16, threaded rods 17 penetrate through the side surfaces of the clamping rings 16, and the side surfaces of the two groups of clamping rings 16 are respectively attached with a fixed block 18, so that the device can be fixed on objects with different shapes, and when the device is used, the two groups of clamping rings 16 can be opened to be sleeved on the objects;

then the clamping rings 16 are closed, then the threaded rods 17 penetrate through the side faces of the two groups of clamping rings 16, then the fixing blocks 18 are rotated on two sides of the threaded rods 17, the fixing blocks 18 are close to the clamping rings 16, the contact area between the inclined faces and the clamping rings 16 is increased due to the fact that the side faces of the fixing blocks 18 are set to be inclined faces, the fixing purpose of the two groups of clamping rings 16 is further achieved, the abutting faces of the fixing blocks 18 and the clamping rings 16 are inclined faces, and the fixing blocks 18 are meshed with the surfaces of the threaded rods 17.

The working principle is as follows: when the device is used, in order to facilitate the replacement of the hook 13 at the tail part, the fixed rod 11 can be rotated at first, the top of the fixed rod 11 is matched with the station slot 10, then the first connecting ring 12 is pulled downwards to realize the replacement of the hook 13, because the service performance of the falling protector main body 1 is related to the life safety, in order to ensure that the performance of the device is not affected due to dust deposition, firstly, the two groups of dust-proof plates 3 are clamped into the clamping slot 2, then, the screw rod 5 is rotated, the transmission plate 6 can be descended along with the rotation, because the transmission plate 6 is embedded into the surface sliding slot of the push plate 7, the two groups of push plates 7 can synchronously move towards two sides along with the descending of the transmission plate 6 and are completely jointed with the side surfaces of the dust-proof plates 3, and the fixation of the dust-proof plates 3 and the clamping slot 2 is realized.

In order to enable the device to be fixed on objects with different shapes, when the device is used, two groups of clamping rings 16 can be opened to be sleeved on the objects, then the clamping rings 16 are closed, then threaded rods 17 penetrate through the side surfaces of the two groups of clamping rings 16, then fixing blocks 18 are rotated on two sides of the threaded rods 17, the fixing blocks 18 are close to the clamping rings 16, because the side surfaces of the fixing blocks 18 are arranged to be inclined surfaces, the contact area between the inclined surfaces and the clamping rings 16 is increased, and the purpose of fixing the two groups of clamping rings 16 is further achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction is built in room is with safe anti-falling device which characterized in that includes: safety hook main part (1), the surface of safety hook main part (1) is provided with draw-in groove (2), the inside sliding connection of draw-in groove (2) has dust guard (3), the fixed surface of safety hook main part (1) is connected with linkage plate (4), the top swivelling joint of linkage plate (4) has lead screw (5), the surface meshing of lead screw (5) is connected with driving plate (6) with safety hook main part (1) sliding connection, the sliding surface of driving plate (6) is connected with embedding linkage plate (4) inside and rather than sliding connection's push pedal (7).

2. The safety anti-falling device for house building construction according to claim 1, characterized in that: the inside of safety hook main part (1) is provided with serving (8), the afterbody fixedly connected with of serving (8) links up piece (9), the inside of linking up piece (9) is provided with station groove (10), the surface laminating in station groove (10) has dead lever (11), the first ring (12) that links up of bottom fixedly connected with of dead lever (11), the afterbody of first ring (12) that links up is provided with couple (13), the top of safety hook main part (1) is provided with stay cord (14), the afterbody of stay cord (14) is provided with second ring (15) that links up, the surface rotation of second ring (15) that links up has clamp ring (16), threaded rod (17) are run through to the side of clamp ring (16), the surface meshing of threaded rod (17) has fixed block (18).

3. The safety anti-falling device for building construction according to claim 1, characterized in that: the left side and the right side of the safety hook main body (1) are provided with dust guard plates (3), and the surfaces of the two groups of push plates (7) are provided with grooves shaped like inverted V.

4. The safety anti-falling device for house building construction according to claim 1, characterized in that: the side surfaces of the push plate (7) and the dust guard (3) are parallel to each other, and the screw rod (5) is arranged on the central axis of the falling protector main body (1).

5. The safety anti-falling device for house building construction according to claim 2, characterized in that: the fixing rod (11) is designed in a T shape, and the size of the station groove (10) is matched with that of the fixing rod (11).

6. The safety anti-falling device for building construction according to claim 2, characterized in that: the top of the fixed rod (11) and the top of the first connecting ring (12) are perpendicular to each other.

7. The safety anti-falling device for building construction according to claim 2, characterized in that: the side surfaces of the two groups of clamping rings (16) are respectively attached with a fixing block (18), and the attaching surfaces of the fixing blocks (18) and the clamping rings (16) are inclined planes.