Shaped safety protection device for hoisting

Abstract

The utility model belongs to the technical field of shaped safety protection devices, and particularly relates to a shaped safety protection device for hoisting, which comprises two vertical rods and a plurality of slots, the plurality of slots are respectively arranged in the two vertical rods and are communicated with the outside, and a plurality of inserting blocks are respectively inserted in the plurality of slots; the safety protection device comprises a plurality of inserting grooves, a plurality of first sliding grooves are formed in the inner walls of the inserting grooves respectively, a plurality of limiting blocks are connected into the first sliding grooves in a sliding mode respectively, and one ends of the limiting blocks penetrate through the inserting blocks respectively. The problems that a cross rod and a vertical rod of the finalization safety protection device cannot be quickly and mutually installed and the installation efficiency is low due to the installation modes are solved, and the problems that the length of the cross rod on the finalization safety protection device cannot be adjusted according to the use requirement, and the installation efficiency is low are solved. And the application range is relatively low.

Description

Technical Field

[0001] This utility model belongs to the technical field of standardized safety protection devices, and in particular relates to a standardized safety protection device for hoisting. Background Technology

[0002] Standardized safety protection devices used in hoisting operations are a series of standardized and modular protective equipment designed to ensure operational safety and improve operational efficiency. These devices are typically easy to install, reusable, economical and environmentally friendly, and can effectively prevent safety accidents such as falls from heights and being struck by objects.

[0003] Traditional standardized safety protection devices mostly use welding, fasteners, or standardized sleeves to connect the horizontal and vertical bars. These methods are inefficient and cannot quickly install the horizontal and vertical bars together. Furthermore, the length of the horizontal bars on standardized safety protection devices cannot be adjusted according to usage requirements, limiting their applicability. Therefore, we propose a standardized safety protection device for hoisting applications. Utility Model Content

[0004] The purpose of this utility model is to provide a standardized safety protection device for hoisting, so as to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a standardized safety protection device for hoisting, comprising:

[0006] Two uprights and multiple slots, the multiple slots being respectively opened in the two uprights and connected to the outside, and multiple plugs being inserted into the multiple slots respectively;

[0007] Multiple first sliding grooves are respectively opened on the inner wall of multiple slots. Multiple limiting blocks are slidably connected in the multiple first sliding grooves. One end of each of the multiple limiting blocks passes through multiple inserts and extends into the multiple inserts to engage with them.

[0008] Two drive components are located inside two uprights and are used to fix the corresponding two inserts respectively.

[0009] Two first crossbars are fixedly connected to two of the insert blocks respectively. Two second sliding grooves communicating with the outside are opened in the two first crossbars respectively. Two threaded rods are slidably connected in the two second sliding grooves respectively, and one end of the two threaded rods extends to the outside. One end of the two threaded rods is fixedly connected to two second crossbars respectively, and one end of the two second crossbars is fixed to two other insert blocks respectively.

[0010] Two adjusting components are located within two first crossbars and are used to drive two threaded rods to move respectively.

[0011] Based on the above structure, the slots and inserts ensure that multiple inserts can be inserted into multiple slots respectively. The first slide and the limiting block ensure that the limiting block can slide within the first slide. The drive components ensure that the user can move multiple limiting blocks by driving the multiple limiting blocks separately, so that the multiple limiting blocks fix multiple inserts in multiple slots respectively. The first and second crossbars ensure that the two first crossbars and two second crossbars can be installed between two uprights by multiple inserts. The second slide and the threaded rod ensure that the threaded rod can slide within the second slide. When the threaded rod slides, it can drive the second crossbar to move, allowing the user to adjust the distance between the first and second crossbars. The adjustment component ensures that the user can move the threaded rod by adjusting the component.

[0012] In the above technical solution, the driving component further includes:

[0013] The movable groove is formed inside the upright and communicates with two first sliding grooves. Two racks are slidably connected inside the movable groove, and one end of each rack extends into the two first sliding grooves and is fixed to two limiting blocks respectively. A gear meshes between the two racks, and the gear is located on the inner wall of the movable groove and is rotatably connected to the movable groove.

[0014] A rotating rod is fixedly connected to a gear, and one end of the rotating rod passes through the inner wall of the movable groove and extends to the outside to be rotatably connected to the upright. A threaded groove is opened on the periphery of the rotating rod, and a threaded sleeve is threadedly connected to the threaded groove.

[0015] In this technical solution, it is ensured that the user can move the two limit blocks away from each other or closer to each other.

[0016] In the above technical solution, one end of the rack is slidably connected to the first groove.

[0017] In this technical solution, it is ensured that when the rack moves, one end of the rack can slide within the first groove.

[0018] In the above technical solution, one end of the rotating rod is further fixedly connected to an anti-slip block.

[0019] This technical solution ensures that the user's hand will not slip when rotating the lever, and at the same time, the lever can be rotated with less effort.

[0020] In the above technical solution, the gear is further located on the inner wall of the movable groove and is rotatably connected to the movable groove.

[0021] In this technical solution, it is ensured that the gear can rotate normally within the movable slot.

[0022] In the above technical solution, the adjustment component further includes:

[0023] A rotating groove is formed on the inner wall of the second sliding groove and is connected to the outside. A rotating ring that meshes with a threaded rod is rotatably connected inside the rotating groove.

[0024] In this technical solution, users can adjust the distance between the threaded rod and the second crossbar according to their usage needs.

[0025] In the above technical solution, a non-slip sleeve is further fixedly connected to the circumference of one end of the rotating ring.

[0026] In this technical solution, it is ensured that when the user rotates the rotating ring, there will be no difficulty in rotating the ring, thus preventing the hand from slipping.

[0027] In the above technical solution, furthermore, the other end of the threaded rod has a rectangular structure.

[0028] In this technical solution, it is ensured that the threaded rod can only slide and cannot rotate within the second groove.

[0029] The beneficial effects of this utility model are:

[0030] 1. This standardized safety protection device for hoisting, through its slots and inserts, ensures that multiple inserts can be inserted into multiple slots. Through its first sliding groove and limiting block, it ensures that the limiting block can slide within the first sliding groove. Through its driving components, it ensures that the user can move multiple limiting blocks using two driving components, allowing the limiting blocks to fix multiple inserts into multiple slots. Through its first and second crossbars, it ensures that two first crossbars and two second crossbars can be installed between two uprights using multiple inserts. This solves the problem that the installation methods for the crossbars and uprights of standardized safety protection devices, which mostly use welding, fastener connections, or standardized sleeves, are inefficient and cannot quickly connect the crossbars and uprights.

[0031] 2. This standardized safety protection device for hoisting, through the setting of a second sliding groove and a threaded rod, ensures that the threaded rod can slide within the second sliding groove. When the threaded rod slides, it can drive the second crossbar to move, allowing the user to adjust the distance between the first and second crossbars. Through the setting of the adjustment component, the user can ensure that the threaded rod can be moved by the adjustment component, thus solving the problem that the crossbar on the standardized safety protection device cannot be adjusted in length according to the usage requirements, resulting in a limited range of applications. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0033] Figure 2 This is one of the schematic diagrams of the internal structure of the upright pole of this utility model;

[0034] Figure 3 This is the second schematic diagram of the internal structure of the upright pole of this utility model;

[0035] Figure 4 This is a schematic diagram of the regional structure of the rotating rod of this utility model;

[0036] Figure 5 This is one of the internal structural schematic diagrams of the first crossbar of this utility model;

[0037] Figure 6 This is the second schematic diagram of the internal structure of the first crossbar of this utility model.

[0038] The markings in the diagram are as follows:

[0039] 1. Upright pole; 2. Slot; 3. Insert block; 4. First slide groove; 5. Limiting block; 6. First crossbar; 7. Second slide groove; 8. Threaded rod; 9. Second crossbar; 10. Movable groove; 11. Rack; 12. Gear; 13. Rotating rod; 14. Threaded groove; 15. Threaded sleeve; 16. Rotating groove; 17. Rotating ring. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application. Example 1

[0041] Please see Figure 1 - Figure 6 As shown, this embodiment provides a standardized safety protection device for hoisting, including:

[0042] Two uprights 1 and multiple slots 2, the multiple slots 2 are respectively opened in the two uprights 1 and connected to the outside, and multiple plugs 3 are respectively inserted into the multiple slots 2;

[0043] Multiple first sliding grooves 4 are respectively opened on the inner wall of multiple slots 2. Multiple limiting blocks 5 are slidably connected in the multiple first sliding grooves 4. One end of each of the multiple limiting blocks 5 passes through multiple inserts 3 and extends into the multiple inserts 3 to engage with the multiple inserts 3.

[0044] Two drive components are located inside the two uprights 1 respectively, and are used to fix the corresponding two inserts 3 respectively;

[0045] Two first crossbars 6 are fixedly connected to two of the insert blocks 3 respectively. Two second sliding grooves 7 are opened in the two first crossbars 6 to communicate with the outside. Two threaded rods 8 are slidably connected in the two second sliding grooves 7 respectively, and one end of the two threaded rods 8 extends to the outside. Two second crossbars 9 are fixedly connected to one end of the two threaded rods 8 respectively, and one end of the two second crossbars 9 is fixed to the other two insert blocks 3 respectively.

[0046] Two adjusting components are located inside the two first crossbars 6, and are used to drive the two threaded rods 8 to move respectively. Example 2

[0047] This embodiment provides a standardized safety protection device for hoisting, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including a drive component comprising:

[0048] The movable groove 10 is opened inside the upright 1 and is connected to the two first sliding grooves 4. Two racks 11 are slidably connected inside the movable groove 10, and one end of each rack 11 extends into the two first sliding grooves 4 and is fixed to the two limiting blocks 5 respectively. A gear 12 meshes between the two racks 11, and the gear 12 is located on the inner wall of the movable groove 10 and is rotatably connected to the movable groove 10.

[0049] Rotating rod 13 is fixedly connected to gear 12, and one end of rotating rod 13 passes through the inner wall of movable groove 10 and extends to the outside to be rotatably connected to upright rod 1. Threaded groove 14 is opened on the periphery of rotating rod 13, and threaded sleeve 15 is threadedly connected to threaded groove 14.

[0050] In operation, the user manually rotates the two rotating rods 13, causing the rotating rods 13 to drive the gear 12 to rotate within the movable groove 10. This causes the gear 12 to move the two racks 11 closer together or further apart. When the two racks 11 move closer together or further apart, they will respectively drive the two limiting blocks 5 to move closer together or further apart along the two first sliding grooves 4. When the two limiting blocks 5 move further apart to a suitable position, one end of each limiting block 5 will enter the two first sliding grooves 4 from the two inserts 3. At this point, the fixing of the two inserts 3 is released. When the fixing of multiple inserts 3 is released, the user can then remove the two first crossbars 6 and the two second crossbars 9 from between the two uprights 1. When the limiting blocks 5 approach each other, one end of each limiting block 5 will be inserted into the two insert blocks 3 from the two first sliding grooves 4 respectively, fixing the two insert blocks 3 in the two first sliding grooves 4 so that they cannot move. When multiple insert blocks 3 are fixed, the two first crossbars 6 and the two second crossbars 9 will be fixed between the two uprights 1 through multiple insert blocks 3 respectively. When multiple insert blocks 3 are fixed, the user can rotate the two threaded sleeves 15 by hand, so that the threaded sleeves 15 are moved towards the uprights 1 by the action of the threaded grooves 14. When the threaded sleeves 15 move to the position where they cannot move, the threaded sleeves 15 will fix the rotating rod 13 on the uprights 1 so that it cannot rotate, ensuring that the user can move the two limiting blocks 5 away from each other or close to each other. Example 3

[0051] This embodiment provides a standardized safety protection device for hoisting, which, in addition to the technical solution of the above embodiment, also has the following technical features: one end of the rack 11 is slidably connected to the first slide groove 4.

[0052] Specifically, it is ensured that when the rack 11 moves, one end of the rack 11 can slide within the first groove 4. Example 4

[0053] This embodiment provides a standardized safety protection device for hoisting. In addition to the technical solution of the above embodiment, it also has the following technical features: one end of the rotating rod 13 is fixedly connected to an anti-slip block.

[0054] This design ensures that the user's hand will not slip when rotating the lever 13, and also allows for more effortless rotation of the lever 13. Example 5

[0055] This embodiment provides a standardized safety protection device for hoisting. In addition to the technical solutions of the above embodiments, it also has the following technical features: the gear 12 is located on the inner wall of the movable groove 10 and is rotatably connected to the movable groove 10.

[0056] This ensures that gear 12 can rotate normally within the movable slot 10. Example 6

[0057] This embodiment provides a standardized safety protection device for hoisting, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including an adjustment component:

[0058] Rotary groove 16 is formed on the inner wall of the second slide groove 7 and is connected to the outside. Rotary ring 17, which meshes with threaded rod 8, is rotatably connected inside the rotary groove 16.

[0059] When the user needs to adjust the distance between the first crossbar 6 and the second crossbar 9, the user manually rotates the rotating ring 17, causing the rotating ring 17 to rotate within the rotating groove 16. When the rotating ring 17 rotates, the threaded rod 8 is acted upon by the thread of the rotating ring 17 and moves along the second sliding groove 7. As the threaded rod 8 moves, one end of the threaded rod 8 will drive the second crossbar 9 to move away from the first crossbar 6, ensuring that the user can adjust the distance between the threaded rod 8 and the second crossbar 9 according to their needs. Example 7

[0060] This embodiment provides a standardized safety protection device for hoisting. In addition to the technical solution of the above embodiment, it also has the following technical features: an anti-slip sleeve is fixedly connected to the circumference of one end of the rotating ring 17.

[0061] Specifically, it is ensured that when the user rotates the rotating ring 17, there will be no difficulty in rotating the rotating ring 17, thus preventing the hand from slipping. Example 8

[0062] This embodiment provides a standardized safety protection device for hoisting. In addition to the technical solution of the above embodiment, it also has the following technical features: the other end of the threaded rod 8 is a rectangular structure.

[0063] Specifically, it is ensured that the threaded rod 8 can only slide and cannot rotate within the second slide groove 7.

[0064] In use, the user manually rotates the two rotating rods 13, causing the rotating rods 13 to drive the gear 12 to rotate within the movable groove 10. This causes the gear 12 to drive the two racks 11 to move closer or further apart. When the two racks 11 move closer or further apart, they will respectively drive the two limiting blocks 5 to move closer or further apart along the two first sliding grooves 4. When the two limiting blocks 5 move further apart to a suitable position, one end of each limiting block 5 will enter the two first sliding grooves 4 from the two insert blocks 3. At this point, the fixing of the two insert blocks 3 is released. When the fixing of multiple insert blocks 3 is released, the user can remove the two first horizontal bars 6 and the two second horizontal bars 9 from between the two uprights 1. When the two limiting blocks 5 move closer together, one end of each limiting block 5 will insert into the two insert blocks 3 from the two first sliding grooves 4, fixing the two insert blocks 3 in the two first sliding grooves 4 so that they cannot move. When multiple insert blocks 3 are fixed, the two first horizontal bars 6 and the two second horizontal bars 9 are respectively fixed within the two first sliding grooves 4. Each second crossbar 9 is fixed between two uprights 1 by multiple inserts 3. When the inserts 3 are fixed, the user can manually rotate the two threaded sleeves 15, causing them to move towards the uprights 1 under the action of the threaded grooves 14. When the threaded sleeves 15 reach a position where they cannot move, they will fix the rotating rod 13 to the uprights 1, preventing it from rotating. This ensures that the user can move the two limit blocks 5 away from or towards each other. When the user needs to adjust the distance between the first crossbar 6 and the second crossbar 9, the user can manually rotate the rotating ring 17, causing it to rotate within the rotating groove 16. When the rotating ring 17 rotates, the threaded rod 8 will move along the second sliding groove 7 under the action of the rotating ring 17's thread. As the threaded rod 8 moves, one end of the threaded rod 8 will move the second crossbar 9 away from the first crossbar 6, ensuring that the user can adjust the distance between the threaded rod 8 and the second crossbar 9 according to their needs.

[0065] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A shaped safety harness for hoisting, characterized in that, The utility model relates to a kind of adjustable display stand, including: Two vertical rods (1) and multiple slots (2), multiple the slot (2) is respectively opened in two vertical rods (1) and is connected with outside, multiple the slot (2) is respectively inserted with multiple plug-in blocks (3) in; Multiple first sliding grooves (4), multiple the first sliding groove (4) is respectively opened on the inner wall of multiple slot (2), multiple the first sliding groove (4) is respectively slidably connected with multiple limit blocks (5), and one end of multiple limit blocks (5) is respectively penetrated multiple plug-in blocks (3), and respectively extends into multiple plug-in blocks (3) and is inserted with multiple plug-in blocks (3) cooperation; Two drive assemblies, two the drive assembly is located in two vertical rods (1) respectively, and is used for respectively fixing corresponding two plug-in blocks (3); Two first cross bars (6), two the first cross bar (6) is respectively fixedly connected on two plug-in blocks (3), two the first cross bar (6) is respectively provided with two second sliding grooves (7) in, two the second sliding groove (7) is slidably connected with two threaded rods (8) in, and one end of two threaded rods (8) extends to outside, one end of two threaded rods (8) is respectively fixedly connected with two second cross bars (9), and one end of two second cross bars (9) is respectively fixed with another two plug-in blocks (3); Two adjusting assemblies, two the adjusting assembly is located in two first cross bars (6) respectively, and is used for respectively driving two threaded rods (8) to move.

2. A shaped safety shield for hoisting according to claim 1, characterized in that The drive assembly includes: Movable slot (10), the movable slot (10) is opened in vertical rod (1) and is connected with two first sliding grooves (4), the movable slot (10) is slidably connected with two racks (11) in, and one end of two racks (11) respectively extends into two first sliding grooves (4), and is respectively fixed with two limit blocks (5), two The gear (12) is engaged between the rack (11). Rotating rod (13), the rotating rod (13) is fixedly connected on gear (12), and one end of rotating rod (13) penetrates the inner wall of movable slot (10) and extends to outside and is rotatably connected with vertical rod (1), the circumferential side of the rotating rod (13) is provided with threaded groove (14), and the threaded groove (14) is threadedly connected with threaded sleeve (15).

3. A shaped safety shield for hoisting according to claim 2, characterized in that One end of the rack (11) is slidably connected with the first sliding groove (4).

4. A shaped safety shield for hoisting according to claim 2, characterized in that One end of the rotating rod (13) is fixedly connected with the antiskid block.

5. A shaped safety shield for hoisting according to claim 2, characterized in that The gear (12) is located on the inner wall of movable slot (10) and is rotatably connected with movable slot (10).

6. A shaped safety shield for hoisting according to claim 1, characterized in that The adjusting assembly includes: Rotating groove (16), the rotating groove (16) is opened on the inner wall of second sliding groove (7) and is connected with outside, the rotating groove (16) is rotatably connected with rotating ring (17) engaged with threaded rod (8) in.

7. A shaped safety shield for hoisting according to claim 6, characterized in that The circumferential side of one end of the rotating ring (17) is fixedly connected with the antiskid sleeve.

8. A shaped safety shield for hoisting according to claim 1, characterized in that The other end of the threaded rod (8) is rectangular structure.

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