CN111569298B - Communication tower prevents weighing down safety auxiliary device based on electronic information - Google Patents
Communication tower prevents weighing down safety auxiliary device based on electronic information Download PDFInfo
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- CN111569298B CN111569298B CN202010268078.7A CN202010268078A CN111569298B CN 111569298 B CN111569298 B CN 111569298B CN 202010268078 A CN202010268078 A CN 202010268078A CN 111569298 B CN111569298 B CN 111569298B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
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Abstract
The invention provides a communication iron tower anti-falling safety auxiliary device based on electronic information, which comprises a main body, a stop block, a rotating piece, a turnover piece, a moving block, a moving groove and a moving plate, wherein the stop block is arranged on the main body; the main body is of a rectangular internal hollow structure, and a connecting ring is arranged at the top end of the main body; the stop block comprises a clamping groove; the stop block is in a rectangular strip structure; the bottom of the stop block is provided with a clamping groove with an L-shaped structure, and the side edge of the bottom of the clamping groove is of an inclined structure; the rotating part is used for being installed at the top end of the inner part of the main body, so that the safety rope can be in contact with the rotating part after being embedded into the inner part of the main body, and then is embedded into the groove on the outer side of the rotating part, so that the device can be more smoothly connected with the safety rope to move, the rotating part is of a gear device structure, and when the device is triggered to prevent falling, the gear on the outer side of the fixing part can be meshed with the gear on the outer side of the rotating part.
Description
Technical Field
The invention belongs to the technical field of anti-falling devices, and particularly relates to an anti-falling safety auxiliary device of a communication iron tower based on electronic information.
Background
When the anti-falling device is used for high-altitude operation, particularly when the anti-falling device is suspended, the anti-falling device is generally required to be connected with the safety rope, so that accidents are avoided.
For example, application No.: CN201710273665.3 relates to an anti-falling device, which comprises a first housing, a second housing, a rotating member, a safety belt, a spiral spring for winding the safety belt around the rotating member, and a braking device for limiting the rotation of the rotating member, wherein the first and second housings each have a first chamber and a second chamber, and the first and second housings can be connected to each other to form a housing; the brake device is positioned in the first chambers of the first and second shells, and part of the safety belt and the volute spiral spring are positioned in the second chambers of the first and second shells. Because the braking device and the safety belt are respectively positioned in the first chamber and the second chamber, dust entering the shell through the furling of the safety belt can not be attached to the braking device, and the influence of the dust on the function of the braking device is avoided.
Based on the prior art discovery, current safety auxiliary device that prevents weighing down is when using, when the user falls to trigger and prevents weighing down safety device, and anti-falling device can slide along the safety rope usually, can not carry out the fastest fixing, at gliding in-process, the secondary accident appears easily, and current safety auxiliary device that prevents weighing down is when using, after anti-falling device is triggered, can't produce the falling force at the user and make fixed effect better when big more, also can't carry out the secondary after fixedly avoiding weighing down and fix.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-falling safety auxiliary device for a communication iron tower based on electronic information, which aims to solve the problems that when the existing anti-falling safety auxiliary device is used, when a user falls to trigger the anti-falling safety device, the anti-falling device usually slides along a safety rope, the anti-falling device cannot be fixed at the fastest speed, secondary accidents easily occur in the sliding process, and when the existing anti-falling safety auxiliary device is used, after the anti-falling device is triggered, the fixing effect cannot be better when the falling force generated by the user is larger, and secondary fixing cannot be performed after the falling cannot be fixedly avoided.
The invention relates to a purpose and an effect of an anti-falling safety auxiliary device of a communication iron tower based on electronic information, which are achieved by the following specific technical means:
an anti-falling safety auxiliary device for a communication iron tower based on electronic information comprises a main body, a stop block, a rotating piece, a turnover piece, a moving block, a moving groove and a moving plate; the main body is of a rectangular internal hollow structure, and a connecting ring is arranged at the top end of the main body; the stop block comprises a clamping groove; the stop block is in a rectangular strip structure; the bottom of the stop block is provided with a clamping groove with an L-shaped structure, and the side edge of the bottom of the clamping groove is of an inclined structure; the stop block is arranged in the middle of the inner side edge of the main body in a fixed connection mode; a connecting shaft is arranged in the middle of the two sides of the rotating piece, and the outer side of the connecting shaft is connected with the inside of the main body; a plurality of rotary gears are arranged on the side edge of the rotary piece through the engagement of the clamping teeth; the overturning piece is arranged in the middle of the inside of the main body, and the middle of the overturning piece is connected with two sides of the inside of the main body through a connecting shaft; the moving block comprises a chuck; the moving block is of a T-shaped structure, and a clamping head is arranged on the side edge of the top end of the moving block; the clamping head is made of plastic materials, and the section of the clamping head is of a triangular structure; the moving block is arranged in the mounting groove in an embedded mode, and a clamping head at the top end of the moving block is embedded in the clamping groove; the movable groove and the supporting groove are arranged at the bottom of the turnover part, and the stress groove at the side edge of the movable groove is obliquely arranged in the turnover part and the fixing part; the movable plate is installed in the middle of the movable groove in an embedded mode, and the bottom of the movable plate is connected with the lock catch through a steel wire rope.
Furthermore, the main body comprises a slot, an adjusting slot and an inserting block; the bottom of the side edge of the main body is provided with a slot, and two sides of the top end of the slot are of inclined structures; the top end of the side edge of the main body is provided with an adjusting groove, and the middle position of the outer side of the adjusting groove is provided with a pull groove; the inside of adjustment tank has the inserted block through spring mounting, and the inserted block is portable fixed knot structure.
Furthermore, the anti-skid teeth of the rotating piece comprise insertion holes; the rotating piece is of a circular gear-shaped structure, and a groove of an arc-shaped structure is arranged in the middle of the outer side of the rotating piece; a plurality of anti-slip teeth with arc structures are arranged on the outer side of the rotating piece, and the cross sections of the anti-slip teeth are triangular structures; the middle position of the outer side of the rotating piece is provided with a plurality of jacks which are uniformly arranged, and the outer sides of the jacks are of inclined structures.
Furthermore, the overturning part comprises an installation groove and a fixing part; the overturning piece is of a rectangular structure, and an installation groove is formed in the upper portion of the rear end of the overturning piece; the mounting groove is of a T-shaped structure; the outer end of the overturning part is provided with a fixing part which is in a semicircular gear-shaped structure; the latch on the outer side of the fixed part can be meshed with the latch on the outer side of the rotating part; the fixed part is meshed with the latch on the outer side of the rotating part through the latch on the outer side to form a contactable limiting structure.
Furthermore, the moving groove comprises a supporting groove, a top groove and a stress groove; the movable groove is of a middle-shaped structure, and the side edge of the top end of the movable groove is connected with the supporting groove through the top groove; the supporting groove is of a T-shaped structure, and springs are arranged on two sides of the bottom of the supporting groove; the top groove is of a circular structure, and two sides of the top groove are of arc structures; the stress groove is of a cylindrical structure with a convex middle part, and the moving groove is of a movable guide structure.
Furthermore, the moving plate comprises a clamping block and an inserting rod; the movable plate is of a rectangular plate-shaped structure, and the top end of the movable plate is fixedly connected with the top end of the movable groove through a steel wire rope; the clamping block is of a T-shaped structure and is arranged in the supporting groove through a spring; the side edge of the top end of the moving plate penetrates through the top groove through a traction rope and is connected with the top end of the clamping block; the inserted bar is of a cylindrical structure with a convex middle part, and a fixing groove is arranged above the rear end of the inserted bar; the rear end of the inserted bar is arranged in the stress groove through a spring, and the bottom end of the clamping block is inserted into the fixing groove in the rear end of the inserted bar.
Compared with the prior art, the invention has the following beneficial effects:
in the device, a rotating part and a moving plate are arranged, the rotating part is arranged at the top end inside the main body and can be contacted with the rotating part after being embedded into the main body, so that the rotating part is embedded into a groove on the outer side of the rotating part, the device can be more smoothly connected with the safety rope when moving, the rotating part is of a gear device structure, when the device is triggered to prevent falling, a gear on the outer side of a fixing part can be meshed with a gear on the outer side of the rotating part, so that the rotating part can not rotate any more, anti-skid teeth on the outer side of the rotating part can be contacted with the safety rope to prevent slipping, the device can rapidly stop slipping, the phenomenon that when a user falls to trigger the device is avoided, the device can slide to a larger extent, and the anti-skid teeth are directly contacted with the outer side of the safety rope, the device can not move after being fixed, and the jacks are used for enabling the inserted rods in the fixing piece to move outwards after the device is fixed through the fixing piece, so that the inserted rods can be inserted into the jacks to be fixed for the second time, and the device can be safer when falling prevention is carried out;
still furthermore, the movable plate is arranged inside the movable groove, when the device is triggered to prevent falling, the movable plate can be stressed to drive the overturning part to overturn, so that the fixing part is fixedly contacted with the rotating part, and when the device is triggered to prevent falling, the movable plate can be stressed to move towards the side, so that the movable plate can pull the traction rope to control the clamping block to move upwards, thereby the fixation of the inserted rod is released, the inserted rod can be supported by the spring to move outwards, the outer end of the inserted rod can be inserted into the inner part of the jack, so that the inserted rod can be secondarily fixed, the movable plate plays a role in connecting the upper connecting rope and the bottom locking connecting rope, the locking connecting rope can stably drive the overturning part to overturn, so that when the traction rope of the device is pulled, the movable plate can pull the clamping block to move upwards through the traction rope, the clamping block is used for receiving the power transmitted by the spring to move downwards, so that the bottom of the clamping block can be inserted into the fixing groove at the rear end of the inserted bar, the inserted bar can be effectively fixed when not in use, the inserted rod is inserted into the inner part of the inserting hole for receiving the power of the spring, so that after the turnover piece is turned over, can be fixed for the second time through the inserted link, thereby leading the fixing effect of the device to be better, and solving the problems that when in use, when a user falls to trigger the anti-falling safety device, the anti-falling device usually slides along the safety rope and can not be fixed at the fastest speed, in the sliding process, secondary accidents are easy to happen, and when the existing anti-falling safety auxiliary device is used, after the anti-falling device is triggered, the fixing effect can not be better when the falling force generated by a user is larger, and the problem of secondary fixing after falling can not be avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is a partial cross-sectional structural view of the body of the present invention.
Fig. 4 is a perspective view of the rotating member of the present invention.
Fig. 5 is a perspective view of the flip of the present invention.
Fig. 6 is a partial cross-sectional structural view of the flipper of the present invention.
Fig. 7 is a schematic cross-sectional perspective view of a flip member of the present invention.
Fig. 8 is a schematic view of the enlarged structure of part a of the present invention from fig. 7.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a slot; 102. an adjustment groove; 103. inserting a block; 2. a stopper; 201. a card slot; 3. a rotating member; 301. anti-slip teeth; 302. a jack; 4. a turnover piece; 401. mounting grooves; 402. a fixing member; 5. a moving block; 501. clamping a head; 6. a moving groove; 601. a support groove; 602. a top groove; 603. a stress groove; 7. moving the plate; 701. a clamping block; 702. and (4) inserting the rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a communication iron tower anti-falling safety auxiliary device based on electronic information, which comprises: the device comprises a main body 1, a stop block 2, a rotating piece 3, a turnover piece 4, a moving block 5, a moving groove 6 and a moving plate 7; the main body 1 is a rectangular hollow structure, the top end of the main body 1 is provided with a connecting ring, two sides of the slot 101 are inclined structures, so that the bottom end of the insertion block 103 can be guided when being inserted, and the adjusting groove 102 is used for installing the insertion block 103, so that the insertion block 103 can be guided and moved in the inner part of the adjustment groove, and the main body 1 is effectively installed on the outer side of the safety rope; the stopper 2 comprises a clamping groove 201; the stop block 2 is in a rectangular strip structure; the bottom of the stop block 2 is provided with a clamping groove 201 with an L-shaped structure, and the side edge of the bottom of the clamping groove 201 is of an inclined structure; the block 2 is arranged at the middle position of the inner side of the main body 1 in a fixed connection mode; a connecting shaft is arranged in the middle of the two sides of the rotating piece 3, and the outer side of the connecting shaft is connected with the inside of the main body 1; the side edge of the rotating piece 3 is provided with a plurality of rotating gears through the engagement of the latch, the anti-slip teeth 301 are used for directly contacting with the outer side of the safety rope, so that the device can not move after being fixed, and the jack 302 is used for enabling the inserted bar 702 in the fixing piece 402 to move outwards after the device is fixed through the fixing piece 402, so that the inserted bar 702 can be inserted into the jack 302, thereby carrying out secondary fixing, and ensuring that the device can be safer when falling prevention is carried out; the overturning part 4 is arranged in the middle of the inside of the main body 1, the middle of the overturning part 4 is connected with two sides of the inside of the main body 1 through a connecting shaft, when the overturning part 4 is not triggered, the clamping head 501 can be effectively inserted into the clamping groove 201, so that the overturning part 4 can be fixed, and the fixing part 402 is used for being meshed with the clamping teeth on the outer side of the rotating part 3 through the clamping teeth on the outer side, so that the rotating part 3 is effectively controlled to stop rotating; the moving block 5 comprises a chuck 501; the moving block 5 is of a T-shaped structure, and a clamping head 501 is arranged on the side edge of the top end of the moving block 5; the chuck 501 is made of plastic, and the cross section of the chuck 501 is of a triangular structure; the moving block 5 is installed in the installation groove 401 in an embedded mode, and a chuck 501 at the top end of the moving block 5 is embedded in the clamping groove 201; the moving groove 6 and the supporting groove 601 are arranged at the bottom of the turning part 4, the force-bearing groove 603 on the side of the moving groove 6 is obliquely arranged inside the turning part 4 and the fixing part 402, the supporting groove 601 is used for installing the fixture block 701, so that the fixture block 701 can receive the power of a spring to move downwards, the inserted rod 702 is fixed, the top groove 602 is used for allowing a traction rope to pass through, the traction rope and the fixture block 701 can be effectively pulled when the moving plate 7 moves, the force-bearing groove 603 is used for installing the inserted rod 702, and the spring in the force-bearing groove 603 can effectively push the inserted rod 702 to move outwards after the limit of the inserted rod 702 is released; the movable plate 7 is installed in the middle of the movable groove 6 in an embedded mode, the bottom of the movable plate 7 is connected with the lock catch through a steel wire rope, the fixture block 701 is used for receiving power transmitted by the spring to move downwards, the bottom of the fixture block 701 can be inserted into the fixed groove at the rear end of the insertion rod 702, the insertion rod 702 can be effectively fixed when not used, the insertion rod 702 is used for receiving the power of the spring to be inserted into the insertion hole 302, the turnover part 4 is overturned, and then secondary fixation can be carried out through the insertion rod 702, so that the fixing effect of the device is better.
Wherein, the main body 1 comprises a slot 101, an adjusting slot 102 and an inserting block 103; the bottom of the side edge of the main body 1 is provided with a slot 101, and two sides of the top end of the slot 101 are of an inclined structure; an adjusting groove 102 is formed in the top end of the side edge of the main body 1, and a pull groove is formed in the middle of the outer side of the adjusting groove 102; the inside of adjustment tank 102 has inserted block 103 through spring mounting, and inserted block 103 is portable fixed knot structure, and main part 1 here is used for directly hanging in the outside of safety rope for this device is when using, can be quick be connected with the safety rope, and slot 101 is used for making the bottom male of inserted block 103, makes main part 1 install behind the safety rope outside, can make inserted block 103 receive the power of spring and move down, thereby with the outside shutoff of main part 1, make main part 1 can not break away from.
Wherein, the anti-skid teeth 301 of the rotating piece 3 comprise insertion holes 302; the rotating piece 3 is of a circular gear-shaped structure, and a groove of an arc-shaped structure is arranged in the middle of the outer side of the rotating piece 3; a plurality of anti-skid teeth 301 with arc structures are arranged on the outer side of the rotating piece 3, and the cross sections of the anti-skid teeth 301 are triangular structures; the middle position of the outer side of the rotating part 3 is provided with a plurality of jacks 302 which are uniformly arranged, the outer side of each jack 302 is of an inclined structure, the rotating part 3 is arranged at the top end of the inner part of the main body 1, so that the safety rope can be contacted with the rotating part 3 after being embedded into the main body 1, and then the safety rope is embedded into the groove of the outer side of the rotating part 3, therefore, the device can be more smoothly connected with the safety rope for moving, the rotating part 3 is of a gear device structure, so that when the device is triggered to prevent falling, the gear on the outer side of the fixing part 402 can be meshed with the gear on the outer side of the rotating part 3, so that the rotating part 3 can not rotate any more, so that the anti-falling anti-skid teeth 301 on the outer side of the rotating part 3 can be contacted with the safety rope for anti-skid, thereby, the device can rapidly stop sliding, and avoid the, the device can slide to a larger extent.
The overturning part 4 comprises a mounting groove 401 and a fixing part 402; the turnover part 4 is of a rectangular structure, and an installation groove 401 is formed in the upper portion of the rear end of the turnover part 4; the mounting groove 401 is of a T-shaped structure; the outer end of the turning part 4 is provided with a fixing part 402, and the fixing part 402 is in a semicircular gear-shaped structure; the latch on the outer side of the fixed part 402 can be meshed with the latch on the outer side of the rotating part 3; fixing member 402 is accessible limit structure through the latch meshing in the latch of the outside and the rotating member 3 outside, upset 4 here appears falling when the user, can connect rope pulling upset 4 upset downwards through the hasp, thereby make fixing member 402 can pass through the latch meshing in the latch and the rotating member 3 outside in the outside, make can effectually carry on spacingly with rotating member 3, make rotating member 3 can fix with the safety rope, and mounting groove 401 is then used for imbedding installation dog 2, movable block 5, make upset 4 when the upset appears, dop 501 of the plastic material in movable block 5 top can drop, thereby make upset 4 can effectual upset.
Wherein, the moving groove 6 comprises a supporting groove 601, a top groove 602 and a stress groove 603; the movable groove 6 is of a middle-shaped structure, and the side edge of the top end of the movable groove 6 is connected with the supporting groove 601 through the top groove 602; the support groove 601 is of a T-shaped structure, and springs are arranged on two sides of the bottom of the support groove 601; the top groove 602 is of a circular structure, and two sides of the top groove 602 are of arc structures; the force-bearing groove 603 is a cylindrical structure with a convex middle part, the moving groove 6 is a movable guide structure, the moving groove 6 is used for installing the moving plate 7, the moving plate 7 can move in the moving groove, the clamping block 701 is pulled by the traction rope to move, the moving plate 7 can be firstly forced to control the overturning part 4 to overturn when in use, and the moving plate 7 cannot be separated from the inside of the moving groove 6.
The moving plate 7 comprises a fixture block 701 and an insertion rod 702; the moving plate 7 is of a rectangular plate-shaped structure, and the top end of the moving plate 7 is fixedly connected with the top end of the moving groove 6 through a steel wire rope; the fixture block 701 is of a T-shaped structure, and the fixture block 701 is installed inside the support groove 601 through a spring; the side edge of the top end of the moving plate 7 penetrates through the top groove 602 through a traction rope to be connected with the top end of the fixture block 701; the inserted bar 702 is a cylindrical structure with a convex middle part, and a fixing groove is arranged above the rear end of the inserted bar 702; the rear end of the inserted rod 702 is arranged in the stress groove 603 through a spring, the bottom end of the fixture block 701 is inserted into a fixing groove at the rear end of the inserted rod 702, the moving plate 7 is arranged in the moving groove 6, when the device is triggered to prevent falling, the moving plate 7 can be forced to drive the turnover part 4 to turn over, so that the fixing part 402 is in contact with and fixed on the rotating part 3, and when falling is prevented, the moving plate 7 can be forced to move to the side, so that the moving plate 7 can pull the traction rope to control the fixture block 701 to move upwards, thereby releasing the fixation of the inserted rod 702, so that the inserted rod 702 can be supported by the spring to move outwards, the outer end of the inserted rod 702 can be inserted into the jack 302, so that the inserted rod 702 can be secondarily fixed, and the moving plate 7 plays a role in connecting the upper connecting rope and the bottom locking connecting rope, make the drive upset piece 4 that the hasp connection rope can be firm overturn for this device haulage rope can make the movable plate 7 pass through haulage rope pulling fixture block 701 rebound when the pulling.
When in use: when the device is required to be used, the insertion block 103 can be controlled to move upwards through manpower, then the device is controlled to be installed on the outer side of the safety rope, the safety rope can be located at the middle position of the bottom of the rotating part 3, then the insertion block 103 is loosened, the insertion block 103 can move downwards, the side edge of the main body 1 can be sealed through the insertion block 103, the safety rope cannot be separated, then the moving block 5 is controlled to be embedded into the installation groove 401 through manpower, then the overturning part 4 is controlled to overturn to be in a horizontal state, so that the clamping head 501 at the top end of the moving block 5 is inserted into the clamping groove 201, the overturning part 4 is temporarily fixed, then the bottom lock catch is controlled to be connected with the human body lock catch, then the main body 1 is controlled to be used for preventing falling, when falling occurs, the lock catch traction rope can pull the moving plate 7 to move outwards, so that the overturning, make the mounting 402 of upset 4 pass through the latch meshing in the latch and the rotating member 3 outside in the outside, thereby make rotating member 3 stop rotating at first step, when movable plate 7 moved the side, movable plate 7 can pass through haulage rope pulling fixture block 701 rebound, make fixture block 701 relieve spacing to inserted bar 702, make inserted bar 702 can receive the power of spring and outwards move, thereby make the inside that jack 302 can be inserted to the outer end of inserted bar 702, thereby make the stopping rotation that rotating member 3 is firm, thereby make the antiskid tooth 301 and the safety rope contact in the rotating member 3 outside, thereby hold the health and avoid falling, also can avoid this device to fix the human body after, avoid this device to drive the human body and remove along the safety rope, make this device safety rope better.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a communication tower prevents weighing down safety auxiliary device based on electronic information which characterized in that: the method comprises the following steps: the device comprises a main body (1), a stop block (2), a rotating piece (3), a turnover piece (4), a moving block (5), a moving groove (6) and a moving plate (7); the main body (1) is of a rectangular hollow structure, and a connecting ring is arranged at the top end of the main body (1); the stop block (2) comprises a clamping groove (201); the stop block (2) is of a rectangular strip structure; the bottom of the stop block (2) is provided with a clamping groove (201) with an L-shaped structure, and the side edge of the bottom of the clamping groove (201) is of an inclined structure; the stop block (2) is arranged in the middle of the inner side edge of the main body (1) in a fixed connection mode; a connecting shaft is arranged in the middle of the two sides of the rotating piece (3), and the outer side of the connecting shaft is connected with the inside of the main body (1); a plurality of rotating gears are arranged on the side edge of the rotating piece (3) through the engagement of clamping teeth; the turnover piece (4) is arranged in the middle of the inside of the main body (1), and the middle of the turnover piece (4) is connected with the two sides of the inside of the main body (1) through a connecting shaft; the moving block (5) comprises a chuck (501); the moving block (5) is of a T-shaped structure, and a clamping head (501) is arranged on the side edge of the top end of the moving block (5); the clamping head (501) is made of plastic materials, and the section of the clamping head (501) is of a triangular structure; the moving block (5) is installed in the installation groove (401) in an embedded mode, and a clamping head (501) at the top end of the moving block (5) is installed in the clamping groove (201) in an embedded mode; the moving groove (6) and the supporting groove (601) are arranged at the bottom of the turnover part (4), and the stress groove (603) at the side edge of the moving groove (6) is obliquely arranged in the turnover part (4) and the fixing part (402); the moving plate (7) is installed in the middle of the moving groove (6) in an embedded mode, and the bottom of the moving plate (7) is connected with the lock catch through a steel wire rope;
the moving plate (7) moves in the moving groove, so that the traction rope pulls the fixture block (701) to move, when the moving plate (7) is used, the force is firstly applied to control the overturning part (4) to overturn, and the moving plate (7) cannot be separated from the moving groove (6);
the main body (1) comprises a slot (101), an adjusting slot (102) and an inserting block (103); the bottom of the side edge of the main body (1) is provided with a slot (101), and two sides of the top end of the slot (101) are of inclined structures; an adjusting groove (102) is formed in the top end of the side edge of the main body (1), and a pull groove is formed in the middle of the outer side of the adjusting groove (102); an inserting block (103) is arranged in the adjusting groove (102) through a spring, and the inserting block (103) is a movable fixed structure; after the main body (1) is arranged on the outer side of the safety rope, the inserting block (103) can move downwards by receiving the power of the spring, so that the outer side of the main body (1) is blocked, and the main body (1) cannot be separated;
the anti-skidding teeth (301) of the rotating piece (3) comprise insertion holes (302); the rotating piece (3) is of a circular gear-shaped structure, and a groove of an arc-shaped structure is formed in the middle of the outer side of the rotating piece (3); a plurality of anti-skidding teeth (301) with arc structures are arranged on the outer side of the rotating piece (3), and the cross sections of the anti-skidding teeth (301) are of triangular structures; a plurality of jacks (302) which are uniformly arranged are arranged in the middle of the outer side of the rotating piece (3), and the outer side of each jack (302) is of an inclined structure;
the overturning part (4) comprises a mounting groove (401) and a fixing part (402); the overturning part (4) is of a rectangular structure, and an installation groove (401) is formed in the upper portion of the rear end of the overturning part (4); the mounting groove (401) is of a T-shaped structure;
the mounting groove (401) is used for embedding the moving block (5) of the mounting stop block (2), so that when the overturning part (4) overturns, the clamping head (501) made of plastic materials at the top end of the moving block (5) falls off, and the overturning part (4) is effectively overturned;
the outer end of the overturning part (4) is provided with a fixing part (402), and the fixing part (402) is of a semicircular gear-shaped structure; the latch on the outer side of the fixed part (402) can be meshed with the latch on the outer side of the rotating part (3); the fixed part (402) is meshed with the latch on the outer side of the rotating part (3) through the latch on the outer side to form a contactable limiting structure;
limiting the rotating piece (3) so that the rotating piece (3) can be fixed with the safety rope;
the moving groove (6) comprises a supporting groove (601), a top groove (602) and a force-bearing groove (603); the moving groove (6) is of a Chinese character 'Zhongzi' structure, and the side edge of the top end of the moving groove (6) is connected with the supporting groove (601) through the top groove (602); the support groove (601) is of a T-shaped structure, and springs are arranged on two sides of the bottom of the support groove (601); the top groove (602) is of a circular structure, and two sides of the top groove (602) are of arc structures; the stress groove (603) is of a cylindrical structure with a convex middle part, and the moving groove (6) is of a movable guide structure;
the moving plate (7) comprises a fixture block (701) and an insertion rod (702); the moving plate (7) is of a rectangular plate-shaped structure, and the top end of the moving plate (7) is fixedly connected with the top end of the moving groove (6) through a steel wire rope; the fixture block (701) is of a T-shaped structure, and the fixture block (701) is installed inside the support groove (601) through a spring; the side edge of the top end of the moving plate (7) penetrates through the top groove (602) through a traction rope to be connected with the top end of the fixture block (701); the inserted bar (702) is of a cylindrical structure with a convex middle part, and a fixing groove is arranged above the rear end of the inserted bar (702); the rear end of the inserted rod (702) is arranged in the stress groove (603) through a spring, and the bottom end of the fixture block (701) is inserted into the fixing groove at the rear end of the inserted rod (702).
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| CN202010268078.7A CN111569298B (en) | 2020-04-08 | 2020-04-08 | Communication tower prevents weighing down safety auxiliary device based on electronic information |
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| CN202010268078.7A CN111569298B (en) | 2020-04-08 | 2020-04-08 | Communication tower prevents weighing down safety auxiliary device based on electronic information |
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| CN111569298B true CN111569298B (en) | 2021-04-30 |
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| DE102012212192A1 (en) * | 2012-07-12 | 2014-01-16 | Convexis Gmbh | Attachment device e.g. steel rope, for attaching personal protective equipment on pole for protecting persons against falling from high rope course, has signal generator emitting signals that are controlled by central unit |
| EP2712982A1 (en) * | 2012-09-28 | 2014-04-02 | PROSARA Systeem B.V. | System for fall protection or fall prevention and method for providing such a system |
| CN206120985U (en) * | 2016-10-25 | 2017-04-26 | 国动网络通信集团有限公司 | Communication tower prevents weighing down safety device |
| CN206273290U (en) * | 2016-12-20 | 2017-06-23 | 重庆拓卓金属材料有限公司 | A kind of steel tower climbs security protection hanging piece |
| CN209564527U (en) * | 2019-01-11 | 2019-11-01 | 拂记企业股份有限公司 | Escape apparatus |
| CN110604880A (en) * | 2019-10-30 | 2019-12-24 | 国网宁夏电力有限公司检修公司 | Anti-falling safety protection device with adjustable operation range |
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2020
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012212192A1 (en) * | 2012-07-12 | 2014-01-16 | Convexis Gmbh | Attachment device e.g. steel rope, for attaching personal protective equipment on pole for protecting persons against falling from high rope course, has signal generator emitting signals that are controlled by central unit |
| EP2712982A1 (en) * | 2012-09-28 | 2014-04-02 | PROSARA Systeem B.V. | System for fall protection or fall prevention and method for providing such a system |
| CN206120985U (en) * | 2016-10-25 | 2017-04-26 | 国动网络通信集团有限公司 | Communication tower prevents weighing down safety device |
| CN206273290U (en) * | 2016-12-20 | 2017-06-23 | 重庆拓卓金属材料有限公司 | A kind of steel tower climbs security protection hanging piece |
| CN209564527U (en) * | 2019-01-11 | 2019-11-01 | 拂记企业股份有限公司 | Escape apparatus |
| CN110604880A (en) * | 2019-10-30 | 2019-12-24 | 国网宁夏电力有限公司检修公司 | Anti-falling safety protection device with adjustable operation range |
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|---|---|
| CN111569298A (en) | 2020-08-25 |
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Effective date of registration: 20230515 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 451191 No. 699, Pingyuan Road, Xinxiang City, Henan Province Patentee before: HENAN INSTITUTE OF TECHNOLOGY Effective date of registration: 20230515 Address after: 053000 Guangchuan Industrial Zone, Jing County, Hengshui City, Hebei Province Patentee after: HEBEI HONGDA STEEL STRUCTURE CO.,LTD. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. |