CN217999036U

CN217999036U - Safety suspension device for high-altitude construction of building

Info

Publication number: CN217999036U
Application number: CN202221800418.7U
Authority: CN
Inventors: 赵留成; 李梦洋; 刘甲璇
Original assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-09
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a safe suspension device for high-altitude construction of building construction, which comprises a suspension plate (1), a connecting plate (101), a rope-passing cylinder (2), a rotating assembly and a clamping assembly; the suspension plate vertically penetrates through the building structure (7) through the through hole, and the connecting plate transversely penetrates through the suspension plate through the insertion groove (6), so that two ends of the connecting plate are respectively placed at the top of the building structure; the rope passing cylinder is rotatably connected to the bottom of the suspension plate through a rotating assembly and is positioned below the building structure, and a rope passing hole (206) for the safety rope to penetrate through is formed in the rope passing cylinder; a pair of thread grooves (3) are formed in the rope passing cylinder, the pair of clamping components are symmetrically connected to the rope passing cylinder through the pair of thread grooves respectively, and the pair of clamping components can be clamped on two sides of the safety rope respectively. The utility model discloses can improve the security of hanging of safety rope, rotate the potential safety hazards such as being connected not hard up that lead to when avoiding wearing and tearing between safety rope and the building structure and using.

Description

Safety suspension device for high-altitude construction of building

Technical Field

The utility model relates to a safety device of high altitude construction especially relates to a safe linkage that is used for high altitude construction to be built in room.

Background

The construction of high-rise buildings is characterized by large workload of high-rise operation, complex and changeable operation environment, high labor intensity of manual operation and many risk factors of multi-species cross operation, and the range of high-rise operation in the building industry is quite wide. When the operation is carried out in a building, the operation is carried out on a frame with the length of more than 2m, namely the high-altitude operation. The safety rope that need provide safety protection for constructor through hanging when the high place operation, but prior art's safety rope rotates along with constructor's actions such as turn round easily when using, leads to members such as safety rope and protective structure and building structure's wall body to take place to rub, causes the partial damage of organization of safety rope, reduces the security performance of safety rope. Simultaneously, prior art's safety rope's suspension structure stability is not good, causes easily when the safety rope continuously receives decurrent pulling force and turning force to be connected between safety rope and the wall body not hard up, has certain potential safety hazard.

Disclosure of Invention

An object of the utility model is to provide a safe linkage that is used for room to build high altitude construction can improve the security of hanging of safety rope, rotates the potential safety hazard such as being connected not hard up that leads to when avoiding the wearing and tearing between safety rope and the building structure and using.

The utility model discloses a realize like this:

a safe suspension device for high-altitude construction of building construction comprises a suspension plate, a connecting plate, a rope passing cylinder, a rotating assembly and a clamping assembly; a through hole is formed in the building structure, and the suspension plate vertically penetrates through the building structure through the through hole; an insertion groove is formed on the suspension plate, and the connecting plate transversely penetrates through the suspension plate through the insertion groove, so that two ends of the connecting plate are respectively placed at the top of the building structure; the rope passing cylinder is rotatably connected to the bottom of the suspension plate through a rotating assembly and is positioned below the building structure, and a rope passing hole for the safety rope to penetrate through is formed in the rope passing cylinder; a pair of thread grooves are formed in the rope passing cylinder, the pair of clamping components are symmetrically connected to the rope passing cylinder through the pair of thread grooves respectively, and the pair of clamping components can be clamped on two sides of the safety rope respectively.

The rotating assembly comprises a placing block, a rotating ball and a rotating rod; a spherical groove and a through groove are formed in the placing block, the spherical groove is positioned in the middle of the placing block, and the rotating ball is rotatably embedded in the spherical groove; the one end and the spherical groove intercommunication that lead to the groove, the other end that leads to the groove runs through downwards and places the piece, and the one end of dwang runs through logical groove and is connected with the bottom of rolling ball, and the other end of dwang extends to the below of placing the piece and is connected with crossing the rope drum.

Each group of clamping assemblies comprises an outer fixing plate, a clamping rod and a clamping plate; the clamping rod is a screw rod and is screwed in the thread groove in a threaded manner, one end of the clamping rod is positioned in the rope passing hole and is rotatably connected with the clamping plate, and the clamping plate is of an arc-shaped structure and can be attached and pressed on the surface of the safety rope; the other end of the clamping rod is positioned outside the rope passing cylinder and is fixedly connected with the outer fixing plate.

Each group of clamping assemblies comprises an outer fixing plate, a clamping rod, a clamping plate and an inserting block; the clamping rod is coaxially inserted in the threaded groove, one end of the clamping rod is positioned in the rope passing hole and fixedly connected with the clamping plate, the clamping plate is of an arc-shaped structure and can be attached and pressed on the surface of the safety rope, and the other end of the clamping rod is positioned outside the rope passing cylinder and fixedly connected with the outer fixing plate; the outer fixing plate is of a cambered surface structure and can be attached to the outer wall of the rope passing cylinder, a plurality of slots are formed in the outer wall of the rope passing cylinder, the inserting blocks are arranged on the end faces, facing the inner side end face of the rope passing cylinder, of the outer fixing plate, and the inserting blocks can be inserted into the slots in a matched mode.

The inserting block is internally provided with a fixing groove, a fixing block is arranged in the inserting groove, and when the inserting block is inserted into the inserting groove, the fixing block can be inserted into the fixing groove in a matching mode.

The two sides of the bottom of the connecting plate are respectively provided with a conical rod, and the conical rods can be abutted against or inserted into the building structure.

A plurality of clamping blocks are formed in the insertion groove at intervals, a plurality of clamping grooves are formed in the top of the connecting plate at intervals, and the clamping blocks can be correspondingly clamped in the clamping grooves, so that the suspension plate is fixedly connected with the connecting plate.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses owing to be equipped with the runner assembly, can utilize rolling ball and dwang to rotate along with the safety rope is synchronous to avoid the safety rope to rotate and lead to hanging the board and take place to deflect, thereby guaranteed to hang board and connecting plate connection stability on building structure, avoid connecting the condition emergence that not hard up and safety rope drop, effectively improved hanging of safety rope and put the security.

2. The utility model adopts the cross-shaped mode to lay on the building structure due to the suspension plate and the connecting plate, thereby avoiding the connection loosening caused by the torsion of the connecting node, and being convenient and quick to disassemble and assemble; the suspension plate extends to the lower part of the building structure, the connection node of the safety rope and the suspension device is arranged below the building structure, friction between the building structure and the safety rope is avoided, and the use safety of the safety rope is further improved.

3. The utility model discloses owing to be equipped with clamping unit, can press from both sides the safety rope tightly at crossing the rope downthehole, guarantee that the safety rope sets up stability in crossing the rope drum, avoid the safety rope to twist reverse or drop, can further improve the safety in utilization and the reliability of safety rope.

Drawings

FIG. 1 is a front sectional view of the safety suspension device for high-altitude construction of building construction of the present invention;

FIG. 2 is a sectional side view of the connection between the hanging plate and the connecting plate of the safety hanging device for high-altitude construction of building construction of the present invention;

FIG. 3 is a side view of a rope passing cylinder in the safety suspension device for high-altitude construction of building construction of the present invention;

FIG. 4 is a front sectional view of a rotary component of the safety suspension device for high-altitude construction of building construction of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 1;

in the figure, 1, a suspension plate; 101. a connecting plate; 102. a tapered rod; 103. a clamping groove; 104. a clamping block; 2. a rope passing cylinder; 201. placing the blocks; 202. a spherical groove; 203. a through groove; 204. rotating the ball; 205. rotating the rod; 206. rope passing holes; 3. a thread groove; 301. an outer fixing plate; 302. a clamping lever; 303. a clamping plate; 304. inserting a block; 305. fixing grooves; 4. a slot; 5. a fixed block; 6. inserting the groove; 7. a building structure.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 3, a safety suspension device for high-altitude construction of a building comprises a suspension plate 1, a connecting plate 101, a rope passing cylinder 2, a rotating assembly and a clamping assembly; a through hole (not shown in the figure) is formed in the building structure 7, and the suspension plate 1 vertically penetrates through the building structure 7 through the through hole; an insertion groove 6 is formed on the suspension plate 1, and the connecting plate 101 transversely penetrates through the suspension plate 1 through the insertion groove 6, so that two ends of the connecting plate 101 are respectively placed at the top of the building structure 7; the rope passing cylinder 2 is rotatably connected to the bottom of the suspension plate 1 through a rotating assembly, the rope passing cylinder 2 is positioned below the building structure 7, and a rope passing hole 206 for the safety rope to penetrate through is formed in the rope passing cylinder 2; a pair of thread grooves 3 are formed in the rope passing cylinder 2, a pair of clamping components are symmetrically screwed on the rope passing cylinder 2 through the pair of thread grooves 3 respectively, and the pair of clamping components can be clamped on two sides of the safety rope respectively.

The suspension plate 1 is placed at the top of the building structure 7 through the connecting plate 101 to prevent falling off, and the connecting plate 101 and the suspension plate 1 can be made of steel structures with better bearing performance. The safety rope penetrates through the rope passing through hole of the rope cylinder 2, one end of the safety rope is fixed on the rope cylinder 2 through a safety limiting mechanism in the prior art, the safety rope is prevented from falling off, the other end of the safety rope is connected to a safety belt of a constructor, or the middle of the safety rope penetrates through the rope cylinder 2, and two ends of the safety rope are connected to the safety belt of the constructor. The safety rope is hung through rotating-structure and is put in building structure 7's below, very big reduction the friction between safety rope and the building structure 7, when the safety rope takes place to rotate, can rotate in step through the runner assembly, avoid causing the influence to connecting plate 101 and the suspension plate 1's stability of hanging, simultaneously through a pair of clamping components with the safety rope stable clamping in crossing rope drum 2, improved constructor's eminence operation security.

Referring to fig. 4, the rotating assembly includes a placing block 201, a rotating ball 204 and a rotating rod 205; a spherical groove 202 and a through groove 203 are formed in the placing block 201, the spherical groove 202 is positioned in the middle of the placing block 201, and the rotating ball 204 is rotatably embedded in the spherical groove 202; one end of the through groove 203 is communicated with the spherical groove 202, the other end of the through groove 203 downwards penetrates through the placing block 201, one end of the rotating rod 205 penetrates through the through groove 203 and is connected with the bottom of the rotating ball 204, and the other end of the rotating rod 205 extends to the position below the placing block 201 and is connected with the rope passing cylinder 2.

The rotating ball 204 can rotate in the spherical groove 202 and drives the rotating rod 205 to rotate in the through groove 203, the safety rope can rotate due to the steering of workers during construction, the influence on the suspension plate 1 can be avoided through the synchronous rotation of the rotating rod 205 and the rotating ball 204, and the suspension stability of the suspension plate 1 is ensured.

As a preferred embodiment, referring to fig. 1, each set of the clamping assemblies includes an outer fixing plate 301, a clamping rod 302 and a clamping plate 303; the clamping rod 302 is a screw rod and is screwed in the thread groove 3 in a threaded manner, one end of the clamping rod 302 is positioned in the rope passing hole 206 and is rotatably connected with the clamping plate 303 through a rotating bearing, and the clamping plate 303 is of an arc-shaped structure and can be attached and pressed on the surface of the safety rope; the other end of the clamping rod 302 is located outside the rope cylinder 2 and is fixedly connected with the outer fixing plate 301.

The clamping lever 302 is rotated by the outer fixing plate 301, and the clamping lever 302 is pushed inward by screwing in, so that the clamping plate 303 is pressed against the safety line. The clamping plate 303 can be prevented from rotating along with the clamping rod 302 by the arrangement of the rotating bearing, and the reliable attachment and the compression of the clamping plate 303 and the safety rope are ensured.

As another preferred embodiment, referring to fig. 1 and 5, each set of the clamping assemblies includes an outer fixing plate 301, a clamping rod 302, a clamping plate 303 and an insertion block 304; the clamping rod 302 is coaxially inserted into the thread groove 3, one end of the clamping rod 302 is positioned in the rope passing hole 206 and fixedly connected with the clamping plate 303, the clamping plate 303 is of an arc-shaped structure and can be attached and pressed on the surface of the safety rope, and the other end of the clamping rod 302 is positioned outside the rope passing cylinder 2 and fixedly connected with the outer fixing plate 301; the outer fixing plate 301 is of a cambered surface structure and can be attached to the outer wall of the rope passing cylinder 2, a plurality of slots 4 are formed in the outer wall of the rope passing cylinder 2, the insertion blocks 304 are arranged on the inner side end faces, facing the rope passing cylinder 2, of the outer fixing plate 301, and the insertion blocks 304 can be inserted into the slots 4 in a matched mode.

Impel clamping rod 302 through outer fixed plate 301, make the laminating of clamping plate 303 compress tightly on the safety rope to play the fixed action to the safety rope, can improve outer fixed plate 301 and set up stability on crossing rope drum 2 through the matching grafting of inserted block 304 and slot 4 simultaneously, avoid clamping plate 303 to take place to deflect or slide, guaranteed the security of setting up of safety rope.

Referring to fig. 5, a fixing groove 305 is formed in the insertion block 304, a fixing block 5 is arranged in the slot 4, and when the insertion block 304 is inserted into the slot 4, the fixing block 5 can be inserted into the fixing groove 305 in a matching manner. The clamping effect of the clamping plate 303 on the safety line can be further improved by the insertion of the fixing groove 305 with the fixing block 5.

Referring to fig. 1 and 2, tapered rods 102 are respectively formed at both sides of the bottom of the connecting plate 101, and the tapered rods 102 can abut against the building structure 7 or be inserted into the building structure 7. The connection reliability between the connecting plate 101 and the building mechanism 7 is ensured through the conical rod 102, so that the suspension and load bearing safety of the safety rope is ensured.

Referring to fig. 2, a plurality of engaging blocks 104 are formed at intervals in the insertion slot 6, a plurality of engaging grooves 103 are formed at intervals at the top of the connecting plate 101, and the plurality of engaging blocks 104 can be correspondingly engaged in the plurality of engaging grooves 103, so that the suspension plate 1 is fixedly connected with the connecting plate 101. When the safety rope is used, the safety rope is pulled downwards under the action of gravity of constructors, so that the suspension plate 1 slides towards the lower part of the building structure 7 along the through hole, the clamping block 104 is clamped into the clamping groove 103, and the suspension plate 1 can be effectively prevented from deflecting through limiting clamping of the clamping grooves 103 and the clamping block 104, and the stability of the safety rope is ensured. Meanwhile, the suspension plate 1 stably compresses the connecting plate 101 on the building structure 7, and loads are transmitted to the building structure 7 through the connecting plate 101, so that the safety rope is high in hanging safety.

Referring to fig. 1 to 5, the using method and the working principle of the present invention are:

the suspension plate 1 penetrates through a through hole in a building structure 7, then the connecting plate 101 penetrates through the suspension plate 1 through the insertion groove 6, the connecting plate 101 is perpendicular to the through hole and is placed at the top of the building structure 7, the suspension plate 1 is hung on the connecting plate 101, and the bottom of the suspension plate 1 extends to the position below the building structure 7. Hang board 1 and connecting plate 101 cross interlude setting, easy dismounting.

The rope passing cylinder 2 is connected to the bottom of the suspension plate 1 through the placing block 201, the rope passing cylinder 2 is rotated relative to the suspension plate 1 through the rotating rod 205 and the rotating ball 204, and adverse effects on the suspension plate 1 and the connecting plate 101 caused by rotation of the safety rope are avoided.

The safety rope passes through the rope passing hole 206 and passes through the rope passing cylinder 2, and the clamping rod 302 is pushed towards the inside of the rope passing hole 206 through the outer fixing plate 301, so that the clamping plates of the pair of clamping components are clamped on the safety rope, and the use safety of the safety rope is improved. Meanwhile, the matched insertion of the insertion block 304 and the slot 4, the matched insertion of the fixing groove 305 and the fixing block 5, or the threaded engagement of the threaded groove 3 and the clamping rod 302 can be matched to realize the reliable clamping of the pair of clamping components to the safety rope.

The safety rope is connected to a safety belt of a constructor, and high-altitude operation construction can be carried out.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a safe linkage that is used for high altitude construction to be built in room which characterized by: comprises a suspension plate (1), a connecting plate (101), a rope passing cylinder (2), a rotating assembly and a clamping assembly; a through hole is formed in the building structure (7), and the suspension plate (1) vertically penetrates through the building structure (7) through the through hole; an insertion groove (6) is formed in the suspension plate (1), and the connecting plate (101) transversely penetrates through the suspension plate (1) through the insertion groove (6), so that two ends of the connecting plate (101) are respectively placed at the top of the building structure (7); the rope passing cylinder (2) is rotatably connected to the bottom of the suspension plate (1) through a rotating assembly, the rope passing cylinder (2) is located below the building structure (7), and a rope passing hole (206) for the safety rope to penetrate through is formed in the rope passing cylinder (2); a pair of thread grooves (3) are formed in the rope passing cylinder (2), a pair of clamping components are symmetrically connected to the rope passing cylinder (2) through the pair of thread grooves (3), and the pair of clamping components can be clamped on two sides of the safety rope respectively.

2. The safety suspension device for high-altitude construction of house buildings according to claim 1, which is characterized in that: the rotating assembly comprises a placing block (201), a rotating ball (204) and a rotating rod (205); a spherical groove (202) and a through groove (203) are formed in the placing block (201), the spherical groove (202) is positioned in the middle of the placing block (201), and the rotating ball (204) can be rotatably embedded in the spherical groove (202); one end of the through groove (203) is communicated with the spherical groove (202), the other end of the through groove (203) penetrates downwards to place the block (201), one end of the rotating rod (205) penetrates through the through groove (203) and is connected with the bottom of the rotating ball (204), and the other end of the rotating rod (205) extends to the position below the block (201) and is connected with the rope passing cylinder (2).

3. The safety suspension device for high-altitude construction of house buildings according to claim 1, which is characterized in that: each group of clamping components comprises an outer fixing plate (301), a clamping rod (302) and a clamping plate (303); the clamping rod (302) is a screw rod and is screwed in the thread groove (3) in a threaded manner, one end of the clamping rod (302) is positioned in the rope passing hole (206) and is rotatably connected with the clamping plate (303), and the clamping plate (303) is of an arc-shaped structure and can be attached and pressed on the surface of the safety rope; the other end of the clamping rod (302) is positioned outside the rope passing cylinder (2) and is fixedly connected with the outer fixing plate (301).

4. The safety suspension device for high-altitude construction of house buildings according to claim 1, which is characterized in that: each group of clamping components comprises an outer fixing plate (301), a clamping rod (302), a clamping plate (303) and an inserting block (304); the clamping rod (302) is coaxially inserted into the thread groove (3), one end of the clamping rod (302) is positioned in the rope passing hole (206) and is fixedly connected with the clamping plate (303), the clamping plate (303) is of an arc-shaped structure and can be attached and pressed on the surface of the safety rope, and the other end of the clamping rod (302) is positioned outside the rope passing cylinder (2) and is fixedly connected with the outer fixing plate (301); outer fixed plate (301) are ARC structure and can laminate on the outer wall of crossing rope drum (2), cross and be formed with a plurality of slot (4) on the outer wall of rope drum (2), insert (304) set up outer fixed plate (301) towards the medial surface of crossing rope drum (2) on, and insert (304) can match and insert in slot (4).

5. The safety suspension device for high-altitude construction of house buildings according to claim 4, which is characterized in that: the inserting block (304) is internally provided with a fixing groove (305), the inserting groove (4) is internally provided with a fixing block (5), and when the inserting block (304) is inserted into the inserting groove (4), the fixing block (5) can be inserted into the fixing groove (305) in a matching mode.

6. The safety suspension device for high-altitude construction of house buildings according to claim 1, which is characterized in that: the two sides of the bottom of the connecting plate (101) are respectively provided with a conical rod (102), and the conical rods (102) can abut against the building structure (7) or be inserted into the building structure (7).

7. The safety suspension device for high-altitude construction of house buildings according to claim 1, which is characterized in that: a plurality of clamping blocks (104) are formed in the insertion groove (6) at intervals, a plurality of clamping grooves (103) are formed at intervals on the top of the connecting plate (101), and the clamping blocks (104) can be correspondingly clamped in the clamping grooves (103) so that the suspension plate (1) is fixedly connected with the connecting plate (101).