Hanging basket limiting travel switch anti-collision support

Abstract

The utility model relates to the technical field of hanging basket supports, and discloses a hanging basket limit travel switch anti-collision support which comprises a limit forming switch and a safety lock body, a C-shaped steel support is arranged on the front face of the safety lock body, and the limit forming switch is embedded in an inner cavity of the C-shaped steel support. And a transmission rod at the top end of the limiting forming switch extends out of the C-shaped steel bracket. According to the safety lock, the C-shaped steel support is arranged, so that the limiting forming switch can be embedded into the inner cavity of the C-shaped steel support, the safety lock body can be protected through transverse and longitudinal impact, the spring extrusion piece can be fixed in the C-shaped steel support in a matched and elastic extrusion mode, installation and bearing are convenient, and the magnetic attraction positioning block is magnetically attracted in the C-shaped steel support; a switch is formed by bearing and limiting, the function of buffering impact is achieved, disassembly and assembly are easy and convenient, the device is good in supporting protection, disassembly and assembly are easy and convenient, the anti-collision capacity is excellent, damage and falling are not prone to occurring, and the protection performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging basket brackets, in particular to an anti-collision bracket for a hanging basket limit travel switch. Background Art

[0002] With the rapid development of the construction industry and the continuous improvement of people's aesthetic level, there are more and more facade decorations on high-rise buildings. As an important construction equipment, aerial work hanging baskets have been widely used in various construction projects. Exterior wall insulation coatings, glass curtain wall installation, etc. are inseparable from the construction of hanging baskets. The safety of hanging baskets is increasingly valued by construction companies and safety authorities. The electric hanging basket top limit switch is often bent, deformed, and fallen off due to impact during construction and use, resulting in failure of the travel switch and inability to ensure safety.

[0003] The existing aerial work hanging basket has a limit travel switch which is usually fixedly connected to the top of the hanging basket. When the hanging basket touches the top, the limit travel switch may be damaged due to excessive impact. To ensure a safe stroke, once the switch falls off and fails, the hanging basket must be immediately put to the ground for repair, which greatly reduces the construction efficiency of the hanging basket. The installation and disassembly of the limit travel switch is inconvenient, which affects the later use. The supporting stability of the switch bracket is relatively insufficient and the performance is average. Therefore, we propose a hanging basket limit travel switch anti-collision bracket to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a hanging basket limit travel switch anti-collision bracket, which has the advantages of better support and protection for the positioning travel switch, simple and convenient disassembly and assembly, excellent anti-collision ability, not easy to be damaged or fall off, and good protection performance. It solves the problem that the existing positioning travel switch has insufficient anti-collision protection ability, is easily damaged by impact and affects construction efficiency, and is relatively inconvenient to disassemble and assemble.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of better support and protection of the above-mentioned alignment travel switch, simple and convenient disassembly and assembly, excellent anti-collision ability, not easy to be damaged and fall off, and good protection performance, the utility model provides the following technical solutions: a suspension basket limit travel switch anti-collision bracket, including a limit forming switch and a safety lock body, and a C-shaped steel bracket is provided on the front of the safety lock body;

[0008] The limit switch is embedded in the inner cavity of the C-shaped steel bracket, the transmission rod at the top of the limit switch extends out of the C-shaped steel bracket, spring extrusion sheets are provided on both sides of the limit switch, a magnetic positioning block is provided inside the safety lock body, and the limit switch is laid on the top of the magnetic positioning block;

[0009] Among them, the top of the C-shaped steel bracket is higher than the safety lock body, the limit switch is elastically adapted to the inner cavity of the C-shaped steel bracket by a spring extrusion sheet, and the magnetic positioning block is magnetically adapted to the inner cavity of the limit switch.

[0010] Preferably, a safety lock swing arm is provided on the side of the safety lock body, a hanging basket working wire rope is slidably connected to the safety lock swing arm, and a hanging basket safety wire rope is provided inside the safety lock body.

[0011] Preferably, the working steel wire rope of the hanging basket is rollingly connected to the roller of the safety lock swing arm, and a protection frame is provided on the safety lock swing arm, and the working steel wire rope of the hanging basket is located on the inner side of the protection frame.

[0012] Preferably, the safety lock body is provided with a fixing bolt, and the fixing bolt is adapted to be bolted to a C-shaped steel bracket, and the C-shaped steel bracket is bolted to the safety lock body by the fixing bolt.

[0013] Preferably, a placement hole is opened in the middle of the magnetic positioning block, and the signal power line at the bottom of the limit switch passes through the placement hole and extends out of the C-shaped steel bracket.

[0014] Preferably, an anti-collision flare is provided on the back of the magnetic positioning block, and the width of the anti-collision flare is larger than the end size of the fixing bolt.

[0015] Preferably, the magnetic positioning block is magnetically and slidably connected to the inner cavity of the C-shaped steel bracket, and the limit forming switch support is placed on the top of the magnetic positioning block.

[0016] Preferably, a miniature lifting handle is provided on the front of the limit forming switch, and the miniature lifting handle is located at the opening of the C-shaped steel bracket.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a suspension basket limit travel switch anti-collision bracket, which has the following beneficial effects:

[0019] 1. The anti-collision bracket of the limit travel switch of the hanging basket is fixed by bolting a C-shaped steel bracket on the side of the safety lock body so that the limit forming switch can be embedded in the inner cavity of the C-shaped steel bracket. The safety lock body can be protected from both lateral and longitudinal impacts. Spring extrusion sheets are provided on both sides, which can be elastically extruded and fixed in the C-shaped steel bracket. The installation and bearing are convenient. The magnetic positioning block is magnetically attracted in the C-shaped steel bracket to support the limit forming switch to reduce the impact. The disassembly and assembly is relatively simple and convenient, and the protection effect is good, so that the device has better support and protection for the alignment travel switch, the disassembly and assembly is relatively simple and convenient, and the anti-collision ability is excellent, it is not easy to be damaged or fall off, and the protection performance is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0022] Figure 3 It is a top-down perspective schematic diagram of the structure of the utility model;

[0023] Figure 4 This is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0024] Figure 5 It is a bottom-up stereoscopic schematic diagram of the connection structure between the structural limit forming switch and the spring extrusion sheet of the utility model.

[0025] In the figure: 1. Limit forming switch; 2. Safety lock body; 3. C-shaped steel bracket; 4. Spring extrusion plate; 5. Magnetic positioning block; 6. Safety lock swing arm; 7. Hanging basket working wire rope; 8. Hanging basket safety wire rope; 9. Placement hole; 10. Anti-collision expansion; 11. Micro lifting handle; 12. Fixing bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The suspension basket limit travel switch anti-collision bracket includes a limit forming switch 1 and a safety lock body 2, and a C-shaped steel bracket 3 is provided on the front of the safety lock body 2;

[0028] The limit switch 1 is embedded in the inner cavity of the C-shaped steel bracket 3, the transmission rod at the top of the limit switch 1 extends out of the C-shaped steel bracket 3, spring extrusion sheets 4 are provided on both sides of the limit switch 1, and a magnetic positioning block 5 is provided inside the safety lock body 2, and the limit switch 1 is laid on the top of the magnetic positioning block 5;

[0029] Among them, the top of the C-shaped steel bracket 3 is higher than the safety lock body 2, the limit switch 1 is elastically adapted to the inner cavity of the C-shaped steel bracket 3 by the spring extrusion sheet 4, and the magnetic positioning block 5 is magnetically adapted to the inner cavity of the limit switch 1;

[0030] The beneficial effects to be expressed by this scheme are as follows: by bolting and fixing the C-shaped steel bracket 3 on the side of the safety lock body 2, the limit switch 1 can be embedded in the inner cavity of the C-shaped steel bracket 3, and the safety lock body 2 can be protected from both lateral and longitudinal impacts. Spring extrusion sheets 4 are provided on both sides, which can be elastically extruded and fixed in the C-shaped steel bracket 3, and the installation and bearing are convenient. The magnetic positioning block 5 is magnetically attracted to the C-shaped steel bracket 3, supporting the limit switch 1, and playing a role in reducing the impact. The disassembly and assembly is relatively simple and convenient, and the protection effect is good, so that the device has better support and protection for the travel switch, the disassembly and assembly is relatively simple and convenient, and the anti-collision ability is excellent, it is not easy to be damaged or fall off, and the protection performance is good.

[0031] Furthermore, a safety lock swing arm 6 is provided on the side of the safety lock body 2, and a hanging basket working wire rope 7 is slidably connected to the safety lock swing arm 6, and a hanging basket safety wire rope 8 is provided inside the safety lock body 2;

[0032] By setting the safety lock swing arm 6, the working wire rope 7 of the hanging basket can be limited, so that the working wire rope 7 of the hanging basket can be stably lifted and lowered. The safety wire rope 8 of the hanging basket is protected by the safety lock body 2, and the overall protection performance is excellent.

[0033] Further, the working wire rope 7 of the hanging basket is rollingly connected to the roller of the safety lock swing arm 6, and the safety lock swing arm 6 is provided with a protection frame, and the working wire rope 7 of the hanging basket is located on the inner side of the protection frame;

[0034] By arranging the working steel wire rope 7 of the hanging basket to be subjected to the rolling load of the safety lock swing arm 6, and the protection frame of the safety lock swing arm 6 plays a limiting role, the anti-separation effect is good.

[0035] Furthermore, a fixing bolt 12 is provided on the safety lock body 2, and the fixing bolt 12 is adapted to be bolted to the C-shaped steel bracket 3, and the C-shaped steel bracket 3 is bolted to the safety lock body 2 by the fixing bolt 12;

[0036] By providing the fixing bolts 12, the C-shaped steel bracket 3 can be stably mounted on the safety lock body 2 by the fixing bolts 12, and the installation is relatively simple and convenient, and the practicability is good.

[0037] Furthermore, a placement hole 9 is opened in the middle of the magnetic positioning block 5, and the signal power line at the bottom of the limit forming switch 1 passes through the placement hole 9 and extends out of the C-shaped steel bracket 3;

[0038] By providing the placement hole 9, the signal power line at the bottom of the limit switch 1 can be conveniently passed through, the installation and bearing are stable, and the design is exquisite and practical.

[0039] Furthermore, the back of the magnetic positioning block 5 is provided with an anti-collision expansion 10, and the width of the anti-collision expansion 10 is larger than the end size of the fixing bolt 12;

[0040] By providing the anti-collision expansion 10, the magnetic positioning block 5 can freely move up and down on the inner side of the C-shaped steel bracket 3. The anti-collision expansion 10 plays a role in avoiding the fixing bolts 12, and it is not easy to collide during displacement, and the installation is stable.

[0041] Furthermore, the magnetic positioning block 5 is magnetically attracted and slidably connected to the inner cavity of the C-shaped steel bracket 3, and the limit forming switch 1 is supported and placed on the top of the magnetic positioning block 5;

[0042] By setting the magnetic positioning block 5 to be magnetically installed in the C-shaped steel bracket 3, it can be displaced up and down, and the magnetic support limit switch 1 is formed. When the limit switch 1 is impacted, it can drive the magnetic positioning block 5 to perform magnetic buffering to assist in protecting the effect.

[0043] Furthermore, a micro-lifting handle 11 is provided on the front of the limit forming switch 1, and the micro-lifting handle 11 is located at the opening of the C-shaped steel bracket 3;

[0044] By providing the miniature lifting handle 11, the limit switch 1 can be installed and lifted, and the overall load-bearing is stable and easy to disassemble and assemble.

[0045] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0046] Working principle:

[0047] According to the principle of using the hanging basket, the parts that are vulnerable to impact are the adjacent hanging baskets on the left and right sides of the hanging basket and the protruding structural shapes and curtain wall keels of the main structural surface. Therefore, it is necessary to do a good job of protecting or anti-collision capabilities between the hanging basket, the left and right sides and the structural surface. According to the needs, the use of square tubes or "C-shaped steel" brackets can meet the protection requirements; but from the perspective of installation efficiency and replacement efficiency, the efficiency of square tubes is low, and the installation and replacement time is long, so we designed C-shaped steel brackets 3;

[0048] By bolting and fixing the C-shaped steel bracket 3 on the side of the safety lock body 2, the limit switch 1 can be embedded in the inner cavity of the C-shaped steel bracket 3. The C-shaped steel bracket 3 can protect the safety lock body 2 as a whole, and has a good protection effect against both horizontal and vertical impacts.

[0049] Spring extrusion sheets 4 are provided on both sides of the limit switch 1, which can be elastically extruded and fixed in the C-shaped steel bracket 3. The installation and bearing are convenient and the engagement is stable. The magnetic positioning block 5 can be magnetically attracted to the inside of the C-shaped steel bracket 3, so that the limit switch 1 is supported on the top of the magnetic positioning block 5. When the limit switch 1 is impacted, the magnetic positioning block 5 can be adjusted up and down to reduce the impact, so that the limit switch 1 can be stably loaded and fixed, and the disassembly and assembly is relatively simple and convenient, and the protection effect is good, so that the device has better support and protection for the travel switch, the disassembly and assembly is relatively simple and convenient, and the anti-collision ability is excellent, it is not easy to be damaged or fall off, and the protection performance is good.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspension basket limit travel switch anti-collision bracket, comprising a limit forming switch (1) and a safety lock body (2), characterized in that: A C-shaped steel bracket (3) is provided on the front of the safety lock body (2); The limit forming switch (1) is embedded in the inner cavity of the C-shaped steel bracket (3), the transmission rod at the top of the limit forming switch (1) extends out of the C-shaped steel bracket (3), spring extrusion sheets (4) are provided on both sides of the limit forming switch (1), a magnetic positioning block (5) is provided inside the safety lock body (2), and the limit forming switch (1) is laid on the top of the magnetic positioning block (5); The top of the C-shaped steel bracket (3) is higher than the safety lock body (2), the limit switch (1) is elastically adapted to the inner cavity of the C-shaped steel bracket (3) by a spring extrusion sheet (4), and the magnetic positioning block (5) is magnetically adapted to the inner cavity of the limit switch (1).

2. The anti-collision bracket of the hanging basket limit travel switch according to claim 1 is characterized in that: A safety lock swing arm (6) is provided on the side of the safety lock body (2), a hanging basket working steel wire rope (7) is slidably connected to the safety lock swing arm (6), and a hanging basket safety steel wire rope (8) is provided inside the safety lock body (2).

3. The anti-collision bracket of the hanging basket limit travel switch according to claim 2 is characterized in that: The hanging basket working wire rope (7) is rollingly connected to the roller of the safety lock swing arm (6); a protection frame is provided on the safety lock swing arm (6); and the hanging basket working wire rope (7) is located inside the protection frame.

4. The anti-collision bracket of the hanging basket limit travel switch according to claim 1 is characterized in that: The safety lock body (2) is provided with a fixing bolt (12), and the fixing bolt (12) is adapted to be bolted to the C-shaped steel bracket (3), and the C-shaped steel bracket (3) is bolted to the safety lock body (2) by the fixing bolt (12).

5. The anti-collision bracket of the hanging basket limit travel switch according to claim 1 is characterized in that: A placement hole (9) is provided in the middle of the magnetic positioning block (5), and a signal power line at the bottom of the limit forming switch (1) passes through the placement hole (9) and extends out of the C-shaped steel bracket (3).

6. The anti-collision bracket of the hanging basket limit travel switch according to claim 4 is characterized in that: The back of the magnetic positioning block (5) is provided with an anti-collision expansion opening (10), and the width of the anti-collision expansion opening (10) is greater than the size of the end of the fixing bolt (12).

7. The anti-collision bracket of the hanging basket limit travel switch according to claim 1 is characterized in that: The magnetic positioning block (5) is magnetically attracted and slidably connected to the inner cavity of the C-shaped steel bracket (3), and the limit forming switch (1) is supported and placed on the top of the magnetic positioning block (5).

8. The anti-collision bracket of the hanging basket limit travel switch according to claim 1 is characterized in that: A miniature lifting handle (11) is provided on the front of the limit forming switch (1), and the miniature lifting handle (11) is located at the opening of the C-shaped steel bracket (3).

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