CN211056650U - Hanging basket anti-falling device for building construction - Google Patents
Hanging basket anti-falling device for building construction Download PDFInfo
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- CN211056650U CN211056650U CN201922025361.2U CN201922025361U CN211056650U CN 211056650 U CN211056650 U CN 211056650U CN 201922025361 U CN201922025361 U CN 201922025361U CN 211056650 U CN211056650 U CN 211056650U
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Abstract
The utility model provides a hanging basket anti-falling device for building construction, which relates to the field of building equipment and comprises a hanging basket and at least a pair of anti-falling rods, wherein the anti-falling rods are vertically fixed relative to a fixed body, the hanging basket is in lifting motion between the anti-falling rods arranged in pairs, the anti-falling rods are uniformly distributed with inserting teeth along the vertical direction towards one side of the hanging basket, one end of each inserting tooth, which is away from the anti-falling rod, is obliquely and upwards arranged, two side walls of the hanging basket, which are close to the anti-falling rods, are symmetrically provided with anti-falling arms, the lower ends of the anti-falling arms are pivotally connected with the hanging basket, one side of each anti-falling arm, which is towards the anti-falling rods, is provided with a plurality of inserting cavities matched with the inserting teeth, the positions, which correspond to the anti-falling arms, on the side walls of the hanging basket are connected with springs, a steel wire rope, the problem of the elevator among the prior art can fall when the promotion end of elevator breaks or the slippage.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, specifically provide a hanging flower basket anti-falling device for construction.
Background
In the building construction, the construction projects with less than ten floors are the most construction projects, and the material transportation of the projects mainly depends on the steel wire rope type construction elevator. However, there is the potential safety hazard that falls in the use of wire rope elevator. At present, the diameter of the steel wire rope is usually increased in order to prevent falling, and although the safety of the elevator is improved to a certain extent by the method, the cost is increased, and the large-diameter steel wire rope cannot be ensured not to be broken accidentally after being used for a long time.
Accordingly, there is a need in the art for a basket fall arrest device for construction to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hanging flower basket anti-falling device for construction solves the problem that the elevator can fall when the promotion end of the elevator among the prior art breaks away or the slippage.
The technical scheme of the utility model is realized like this: the hanging basket anti-falling device for building construction comprises a hanging basket and at least one pair of anti-falling rods, the anti-falling rods are vertically fixed relative to a fixed body, the hanging basket moves up and down between the anti-falling rods arranged in pairs, one side of the anti-falling rods facing the hanging basket is uniformly provided with inserting teeth along the vertical direction, one end of the inserting teeth, which is far away from the anti-falling rod, is obliquely and upwards arranged, the hanging basket is symmetrically provided with anti-falling arms close to the two side walls of the anti-falling rod, the lower end of the anti-falling arm is pivotally connected with the hanging basket, one side of the anti-falling arm facing the anti-falling rod is provided with a plurality of inserting cavities matched with the inserting teeth, the side wall of the hanging basket is connected with a spring at a position corresponding to the anti-falling arms, a steel wire rope is connected between the upper ends of the two anti-falling arms, the steel wire rope is connected with the lifting device above the hanging basket, and the steel wire rope pulls the anti-falling arm to rotate towards the hanging basket to extrude the spring.
The technical effect of the scheme is as follows: when a steel wire rope is broken or slipped from a lifting device, the pulling force of the steel wire rope on the upper end of the falling-preventing arm disappears, the falling-preventing arm is ejected towards the falling-preventing rod to rotate under the elasticity of the spring, the inserting cavity on the falling-preventing arm is hung on the inserting teeth, the inserting cavity on the falling-preventing arm is completely inserted into the inserting teeth under the elasticity of the spring and the gravity of the hanging basket, the hanging basket falls firmly and stably on the falling-preventing rod, the hanging basket is prevented, the safety of the construction process is improved, the hanging basket can be repeatedly used, and the cost is saved.
In the preferable technical scheme of the basket anti-falling device for building construction, a balancing weight is arranged at a position, close to the lower end of the anti-falling rod, of one side, facing the anti-falling rod, of the anti-falling arm.
The technical effect of the scheme is as follows: when the steel wire rope is broken or slipped off from the lifting device, the counterweight block can act together with the elasticity of the spring to enable the falling prevention arm to rapidly rotate towards the falling prevention rod, so that the hanging basket is quickly hung on the falling prevention rod, and the reliability of the hanging basket falling prevention device is improved.
In the preferable technical scheme of the basket anti-falling device for building construction, the side wall of the basket is provided with the fixed pulley, and the steel wire rope is connected with the lifting device through the fixed pulley.
The technical effect of the scheme is as follows: the steel wire rope is prevented from rubbing with the edge of the hanging basket, the speed of breaking the steel wire rope is increased, and when the steel wire rope is broken or slipped off from the lifting device, the steel wire rope can rapidly lose the lifting force of the anti-falling arm, the anti-falling arm cannot be prevented from being rapidly popped up by the spring, and the safety and the reliability of the hanging basket anti-falling device are improved.
In the preferable technical scheme of the basket anti-falling device for building construction, the position, corresponding to the anti-falling arm, of the side wall of the basket is connected with two springs with different diameters, and the two springs are sleeved with each other.
The technical effect of the scheme is as follows: the elasticity of the two springs which are sleeved together is larger, when the steel wire rope and the lifting device are cracked or slipped, the two springs which are sleeved together can quickly launch the anti-falling arm towards the anti-falling rod, so that the inserting cavity on the anti-falling arm is rapidly inserted into the inserting teeth on the anti-falling rod, and when the anti-falling arm is hung on the anti-falling rod, the two springs are abutted against the anti-falling arm, so that the inserting cavity and the inserting teeth can be more closely inserted together, and the stability of the hanging basket hung on the anti-falling rod is improved.
In the preferable technical scheme of the hanging basket anti-falling device for building construction, anti-falling nets are arranged on two side walls, far away from the anti-falling rod, of the hanging basket in the horizontal direction.
The technical effect of the scheme is as follows: the hanging basket not only transports construction materials, but also a constructor can stand in the hanging basket for construction sometimes, the anti-falling net prevents tools used by the constructor and the constructor in the construction process from falling, and the safety performance of the hanging basket anti-falling device is improved.
In the preferable technical scheme of the basket anti-falling device for building construction, an anti-leakage net is arranged below the anti-falling net.
The technical effect of the scheme is as follows: the arrangement of the anti-leakage net prevents the anti-falling net from being broken by the falling object with larger impact force, and the safety performance of the hanging basket anti-falling device is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a first state diagram of the basket anti-falling device for building construction of the utility model;
FIG. 2 is a second state diagram of the basket anti-falling device for building construction of the utility model;
fig. 3 is a plan view of the first state of the basket anti-falling device for building construction.
List of reference numerals: 1. a hanging basket; 11. a fixed pulley; 12. the anti-falling net; 13. a leakage-proof net; 2. preventing falling down the rod; 21. inserting and connecting teeth; 3. a fall arrest arm; 31. an insertion cavity; 32. a balancing weight; 4. a spring; 5. a steel cord.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The utility model discloses hanging flower basket anti-falling device for construction's concrete embodiment: as shown in figures 1 to 3, the hanging basket anti-falling device for building construction (hereinafter referred to as hanging basket anti-falling device) comprises a hanging basket 1 and at least a pair of anti-falling rods 2, the anti-falling rods 2 are vertically fixed relative to the ground, the hanging basket 1 moves up and down between the anti-falling rods 2 arranged in pairs, inserting teeth 21 are uniformly distributed on one side of the anti-falling rods 2 facing the hanging basket 1 along the vertical direction, one ends of the inserting teeth 21 departing from the anti-falling rods 2 are obliquely and upwardly arranged, anti-falling arms 3 are symmetrically arranged on two side walls of the hanging basket 1 close to the anti-falling rods 2, the lower ends of the anti-falling arms 3 are pivotally connected with the hanging basket 1, one side of the anti-falling arms 3 facing the anti-falling rods 2 is provided with a plurality of inserting cavities 31 matched with the inserting teeth 21, the positions of the side walls of the hanging basket 1 corresponding to the anti-falling arms 3 are connected with springs 4, when the lifting device lifts the hanging basket 1 through the steel wire rope 5, the steel wire rope 5 lifts the anti-falling arm 3 to rotate the extrusion spring 4 towards the hanging basket 1.
When breaking or slipping occur between the steel wire rope 5 and the hoisting device, the lifting force of the steel wire rope 5 on the upper end of the anti-falling arm 3 disappears, the anti-falling arm 3 is under the elasticity of the spring 4 and is ejected towards the anti-falling rod 2 to rotate, because the tail end of the insertion tooth 21 is inclined upwards, the insertion cavity 31 on the anti-falling arm 3 is easily hung on the insertion tooth 21, then under the elasticity of the spring 4 and the gravity of the hanging basket 1 per se, the insertion cavity 31 on the anti-falling arm 3 is completely inserted into the insertion tooth 21, the hanging basket 1 is firmly hung on the anti-falling rod 2, the hanging basket 1 is prevented from falling, the safety of the construction process is improved, the steel wire rope can be repeatedly used, and the cost is saved.
It can be understood that, although the anti-falling rods 2 and the anti-falling arms 3 are shown as a pair in the drawings, this is just one embodiment, two pairs of anti-falling arms 3 can be arranged on two side walls of the basket 1, two pairs of anti-falling rods 2 are correspondingly arranged, a steel wire rope 5 is connected between the upper ends of each pair of anti-falling arms 3, and the central positions of the two steel wire ropes 5 are connected with the lifting device above the basket 1, and those skilled in the art can reasonably set the number of the anti-falling arms 3 and the anti-falling rods 2 according to actual conditions and needs. It can also be understood that the anti-falling rod 2 can be fixed on not only the ground, but also a wall surface, a steel support seat fixed with the ground, or a fixed frame, and the like, and the skilled person can fix the anti-falling rod 2 on a suitable fixed body according to the actual construction site conditions and requirements.
The longitudinal section of the anti-falling arm 3 and the side wall of the hanging basket 1 can enclose a trapezoid, and a balancing weight 32 is arranged at the position, close to the lower part, of one side, facing the anti-falling rod 2, of the part, opposite to the side wall of the hanging basket 1, of the anti-falling arm 3. When the steel wire rope 5 and the lifting device are broken or slip, the counter weight block 32 and the elastic force of the spring 4 can act together to enable the anti-falling arm 3 to rotate towards the anti-falling rod 2 rapidly, so that the hanging basket 1 is hung on the anti-falling rod 2 rapidly, the reliability of the hanging basket anti-falling device is improved, and when the anti-falling arm 3 is hung on the anti-falling rod 2, the counter weight block 32 and the spring 4 act together to enable the plug cavity 31 on the anti-falling arm 3 to be plugged with the plug teeth 21 on the anti-falling rod 2 tightly; the trapezoidal design of the anti-falling arm 3 ensures that when the anti-falling arm 3 is popped out and rotated towards the anti-falling rod 2 by the spring 4, the part of the anti-falling arm 3 forming the trapezoidal waist can be parallel to the anti-falling rod 2, so that the insertion cavity 31 is better inserted into the insertion teeth 21 on the anti-falling rod 2.
The upper end of the side wall of the hanging basket 1 provided with the anti-falling arm 3 is provided with a fixed pulley 11, and the steel wire rope 5 is connected with a hoisting device through the fixed pulley 11. The steel wire rope 5 is prevented from rubbing with the edge of the hanging basket 1 to accelerate the speed of breaking the steel wire rope 5, and when the steel wire rope 5 breaks or slips off from the lifting device, the steel wire rope 5 can rapidly lose the lifting force of the anti-falling arm 3, the fixed pulley 11 cannot prevent the steel wire rope 5 from preventing the anti-falling arm 3 from being rapidly popped out by the spring 4, and the safety and the reliability of the hanging basket anti-falling device are improved.
The side wall of the hanging basket 1 and the position corresponding to the anti-falling arm 3 are connected with two springs 4 with different diameters, and the two springs 4 are sleeved. The elasticity of the two springs 4 which are sleeved together is larger, when the steel wire rope 5 and the lifting device are cracked or slipped, the two springs 4 which are sleeved together can rapidly eject the anti-falling arm 3 towards the anti-falling rod 2, so that the inserting cavity 31 on the anti-falling arm 3 is rapidly inserted into the inserting tooth 21 on the anti-falling rod 2, and when the anti-falling arm 3 is hung on the anti-falling rod 2, the two springs 4 are abutted against the anti-falling arm 3, so that the inserting cavity 31 and the inserting tooth 21 can be more closely inserted together, and the stability of the hanging basket 1 on the anti-falling rod 2 is improved.
It can be understood that, can also set up a plurality of springs 4 along vertical direction at the lateral wall of hanging flower basket 1 and the position that prevents weighing down arm 3 and correspond, and the technical staff in this field can set up the quantity and the arrangement mode of springs 4 rationally according to actual conditions and needs, as long as can realize taking place when fracture or slippage take place between wire rope 5 and hoisting accessory, springs 4 make prevent weighing down arm 3 and pop out the rotation towards preventing weighing down pole 2 to it can to prevent weighing down arm 3 continuously when weighing down arm 3 and hanging on preventing weighing down pole 2.
Two side walls of the hanging basket 1 far away from the anti-falling rod 2 are provided with anti-falling nets 12 along the horizontal direction, and anti-leakage nets 13 are arranged below the anti-falling nets 12. As an example, the mesh of the leakage protection net 13 is smaller than the mesh of the fall protection net 12. The hanging basket 1 not only transports construction materials, but also a constructor can stand in the hanging basket 1 for construction sometimes, the anti-falling net 12 prevents the constructor and tools used by the constructor in the construction process from falling, and the safety performance of the hanging basket anti-falling device is improved; the arrangement of the anti-leakage net 13 prevents the anti-falling net 12 from being broken by the larger impact force of the falling objects and the accidental falling phenomenon, and further improves the safety performance of the hanging basket anti-falling device.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A hanging basket anti-falling device for building construction is characterized by comprising a hanging basket and at least one pair of anti-falling rods, wherein the anti-falling rods are vertically fixed relative to a fixed body, the hanging basket is subjected to lifting motion between the anti-falling rods which are arranged in pairs, the anti-falling rods are uniformly provided with inserting teeth towards one side of the hanging basket along the vertical direction, one ends of the inserting teeth departing from the anti-falling rods are obliquely and upwards arranged, the hanging basket is symmetrically provided with anti-falling arms close to two side walls of the anti-falling rods, the lower ends of the anti-falling arms are pivotally connected with the hanging basket, one side of the anti-falling arms towards the anti-falling rods is provided with a plurality of inserting cavities matched with the inserting teeth, the side walls of the hanging basket and the positions corresponding to the anti-falling arms are connected with springs, a steel wire rope is connected between the upper ends of the two anti-falling, the steel wire rope pulls the anti-falling arm to rotate towards the hanging basket to extrude the spring.
2. The hanging basket anti-falling device for building construction according to claim 1, wherein a weight block is arranged on one side of the anti-falling arm facing the anti-falling rod and close to the lower end of the anti-falling arm.
3. The hanging basket anti-falling device for building construction according to claim 1, wherein a fixed pulley is arranged on the side wall of the hanging basket, and the steel wire rope is connected with the lifting device through the fixed pulley.
4. The hanging basket anti-falling device for building construction as claimed in claim 1, wherein two springs with different diameters are connected to the side wall of the hanging basket corresponding to the anti-falling arms, and the two springs are sleeved with each other.
5. The hanging basket anti-falling device for building construction according to claim 1, wherein anti-falling nets are horizontally arranged on two side walls of the hanging basket far away from the anti-falling rod.
6. The basket fall preventing device for building construction according to claim 5, wherein a leakage preventing net is arranged below the fall preventing net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025361.2U CN211056650U (en) | 2019-11-21 | 2019-11-21 | Hanging basket anti-falling device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025361.2U CN211056650U (en) | 2019-11-21 | 2019-11-21 | Hanging basket anti-falling device for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN211056650U true CN211056650U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922025361.2U Active CN211056650U (en) | 2019-11-21 | 2019-11-21 | Hanging basket anti-falling device for building construction |
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| CN (1) | CN211056650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250436A (en) * | 2021-05-12 | 2021-08-13 | 中启胶建集团有限公司 | Hanging basket device for construction that stability is good |
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2019
- 2019-11-21 CN CN201922025361.2U patent/CN211056650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250436A (en) * | 2021-05-12 | 2021-08-13 | 中启胶建集团有限公司 | Hanging basket device for construction that stability is good |
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