CN220834102U - Pulley slide lock - Google Patents
Pulley slide lock Download PDFInfo
- Publication number
- CN220834102U CN220834102U CN202322347312.7U CN202322347312U CN220834102U CN 220834102 U CN220834102 U CN 220834102U CN 202322347312 U CN202322347312 U CN 202322347312U CN 220834102 U CN220834102 U CN 220834102U
- Authority
- CN
- China
- Prior art keywords
- pulley
- curb plate
- side plate
- lug
- slide lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Abstract
Pulley slide lock relates to safety device technical field, including first curb plate and second curb plate, be provided with two pulleys between first curb plate and the second curb plate, seted up two screw holes on the first curb plate, seted up two through-holes on the second curb plate, spacing hole has all been seted up to the both sides of every through-hole, the transfer line passes through-hole, the screw hole of pulley and first curb plate of second curb plate in proper order, is provided with two recesses on the transfer line, is provided with two mounting panels on the inner circle of pulley, the pulley passes through the recess fixed connection of mounting panel and transfer line. According to the pulley device, the pulley can be installed and detached at any position of the rope through the cooperation of the first lifting lug and the second lifting lug, the problem of inconvenient installation is solved, meanwhile, the transmission rod can be detached, maintenance and repair of the pulley are facilitated, and safety of the device is improved.
Description
Technical Field
The utility model relates to the technical field of safety protection devices, in particular to a pulley slide lock.
Background
With the increasing of the living standard of people, outdoor sports in the tourism industry are gradually favored by people, in particular to more stimulated high-altitude sliding rope and other items, the high-altitude sliding rope item utilizes the fall between a starting point and a finishing point, and pulleys and a lifting appliance are arranged on a rope to enable tourists to slide freely.
However, the existing sliding rope pulley is troublesome to install, the sliding rope pulley needs to be penetrated into one end of a rope, the sliding rope pulley cannot be taken down from the rope without a method, the sliding rope pulley cannot be maintained on the rope for a long time, and the sliding rope pulley is easy to damage, so that casualties are caused.
Disclosure of utility model
The utility model provides a pulley slide lock.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The pulley slide lock comprises a first side plate and a second side plate, two pulleys are arranged between the first side plate and the second side plate, two threaded holes are formed in the first side plate, two through holes are formed in the second side plate, limiting holes are formed in two sides of each through hole, a transmission rod sequentially penetrates through the through holes of the second side plate, the pulleys and the threaded holes of the first side plate, two grooves are formed in the transmission rod, two mounting plates are arranged on the inner ring of each pulley, the pulleys are fixedly connected with the grooves of the transmission rod through the mounting plates, a rotating seat is arranged at the top of each first side plate, a first lifting lug is fixedly arranged at the top of each rotating seat, a stop block is arranged on each first lifting lug, a rotating shaft is movably arranged on each rotating seat, a second lifting lug and a top plate are respectively arranged in the rotating shaft, each second lifting lug is in a V shape with the top plate, a rotating groove is formed in each second lifting lug and is formed in the top plate, one side of each rotating groove is provided with a connecting groove, and the connecting grooves are matched with the stop blocks.
The utility model further adopts a preferable scheme that: one end of the transmission rod is provided with a baffle, two limit posts are arranged on the baffle and are matched with the limit holes, the other end of the transmission rod is provided with threads, a clamping groove is formed in the thread of the transmission rod, a connecting rod is arranged in the clamping groove, and the transmission rod is matched with the threaded hole on the first side plate through threads.
The utility model further adopts a preferable scheme that: two bulges are arranged on the first side plate and the second side plate, and each two bulges of the first side plate and the second side plate are respectively connected with two sides of the pulley inner ring in a contact way.
The utility model further preferably comprises the following steps: a supporting plate is fixedly arranged between the first side plate and the second side plate.
The utility model further adopts a preferable scheme that: the first lifting lug and the second lifting lug are provided with mounting holes, and the two mounting holes are corresponding.
The utility model has the following advantages:
According to the pulley device, the pulley can be installed and detached at any position of the rope through the cooperation of the first lifting lug and the second lifting lug, the problem of inconvenient installation is solved, meanwhile, the transmission rod can be detached, maintenance and repair of the pulley are facilitated, and safety of the device is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a left side view of the present utility model;
In the figure: 1 first side plate, 2 first lug, 3 second lug, 4 roof, 5 second side plate, 6 pulley, 7 spread groove, 8 dog, 9 mounting holes, 10 pivot, 11 arch, 12 transfer line, 13 baffles, 14 connecting rods.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
According to the pulley slide lock shown in fig. 1-2, the pulley slide lock comprises a first side plate 1 and a second side plate 5, two pulleys 6 are arranged between the first side plate 1 and the second side plate 5, two threaded holes are formed in the first side plate 1, two through holes are formed in the second side plate 5, a transmission rod 12 sequentially penetrates through the through holes of the second side plate 5, the pulleys 6 and the threaded holes of the first side plate 1, a rotating seat is mounted at the top of the first side plate 1, a first lifting lug 2 is fixedly mounted at the top of the rotating seat, a stop block 8 is mounted on the first lifting lug 2, a rotating shaft 10 is movably mounted on the rotating seat, a second lifting lug 3 and a top plate 4 are respectively mounted on the rotating shaft 10, the second lifting lug 3 and the top plate 4 are in a V shape, a rotating groove is formed between the second lifting lug 3 and the top plate 4, the first lifting lug 2 is mounted in the rotating groove, one side of the rotating groove is provided with a connecting groove 7, and the connecting groove 7 is matched with the stop block 8.
One end of the transmission rod 12 is provided with a baffle 13, the other end of the transmission rod 12 is provided with threads, a clamping groove is formed in the thread of the transmission rod 12, a connecting rod 14 is installed in the clamping groove, and the transmission rod 12 is matched with a threaded hole in the first side plate 1 through threads.
Two bulges 11 are arranged on the first side plate 1 and the second side plate 5, and each two bulges 11 of the first side plate 1 and the second side plate 5 are respectively connected with two sides of the inner ring of the pulley 6 in a contact way, so that the normal rotation of the pulley 6 can be ensured through the arrangement.
A support plate is fixedly mounted between the first side plate 1 and the second side plate 5, so that the arrangement can make the device more stable.
The first lifting lug 2 and the second lifting lug 3 are provided with the mounting holes 9, and the two mounting holes 9 are corresponding, so that normal use of people can be guaranteed.
Working principle: when the pulley 6 is required to be used, the position where the pulley 6 is required to be installed is determined, the second lifting lug 3 is slid, the connecting groove 7 is separated from the stop block 8, the top plate 4 is rotated through the rotating shaft 10, then a rope is installed below the two pulleys 6, the top plate 4 is reversely rotated, the second lifting lug 3 is reset, and the connecting groove 7 is continuously matched with the stop block 8, so that the pulley can be normally used; when maintenance of the pulley 6 is required, the connecting rod 14 is removed, the transmission rod 12 is rotated, and then the pulley 6 can be removed for maintenance.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. Pulley slide lock, its characterized in that: including first curb plate (1) and second curb plate (5), be provided with two pulleys (6) between first curb plate (1) and second curb plate (5), two screw holes have been seted up on first curb plate (1), two through-holes have been seted up on second curb plate (5), transfer line (12) pass the through-hole of second curb plate (5) in proper order, pulley (6) and the screw hole of first curb plate (1), the rotation seat is installed at first curb plate (1) top, the top fixed mounting of rotation seat has first lug (2), install dog (8) on first lug (2), movable mounting has pivot (10) on the rotation seat, install second lug (3) and roof (4) on pivot (10) respectively, second lug (3) are V style of calligraphy with roof (4), and be provided with the rotary groove between second lug (3) and roof (4), first lug (2) are installed in the rotary groove, one side of rotary groove is provided with spread groove (7), spread groove (7) and dog (8) cooperate.
2. The pulley slide lock of claim 1 wherein: one end of the transmission rod (12) is provided with a baffle (13), the other end of the transmission rod (12) is provided with threads, a clamping groove is formed in the thread of the transmission rod (12), a connecting rod (14) is installed in the clamping groove, and the transmission rod (12) is matched with a threaded hole in the first side plate (1) through threads.
3. The pulley slide lock of claim 1 wherein: two bulges (11) are arranged on the first side plate (1) and the second side plate (5), and each two bulges (11) of the first side plate (1) and the second side plate (5) are respectively connected with two sides of the inner ring of the pulley (6) in a contact way.
4. A pulley slide lock according to claim 3, wherein: a supporting plate is fixedly arranged between the first side plate (1) and the second side plate (5).
5. Pulley (6) slide lock according to claim 1, characterized in that: the first lifting lug (2) and the second lifting lug (3) are provided with mounting holes (9), and the two mounting holes (9) are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322347312.7U CN220834102U (en) | 2023-08-31 | 2023-08-31 | Pulley slide lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322347312.7U CN220834102U (en) | 2023-08-31 | 2023-08-31 | Pulley slide lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834102U true CN220834102U (en) | 2024-04-26 |
Family
ID=90743694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322347312.7U Active CN220834102U (en) | 2023-08-31 | 2023-08-31 | Pulley slide lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834102U (en) |
-
2023
- 2023-08-31 CN CN202322347312.7U patent/CN220834102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220834102U (en) | Pulley slide lock | |
| CN210779591U (en) | Power distribution cabinet | |
| CN206449377U (en) | A kind of modular computer display bracket | |
| CN202817598U (en) | Jumper wire lead regulator | |
| CN216714279U (en) | Curtain sunshading board's mounting structure convenient to installation | |
| CN110926946A (en) | Drawer linkage locking means intensity check out test set | |
| CN210771862U (en) | Solar landscape lamp convenient to hang bill-board | |
| CN208305246U (en) | A kind of railway communication wiring construction distributing board processing unit (plant) | |
| CN218668114U (en) | Environment-friendly steel structure net body | |
| CN212719068U (en) | Visual talkback display screen | |
| CN216340613U (en) | Improved decorative plate structure with strong applicability | |
| CN216351836U (en) | Intelligence is monitoring alarm equipment for manufacturing shop | |
| CN211779906U (en) | Cloud is control support for camera | |
| CN218030754U (en) | Wall-mounted fan with moving mechanism | |
| CN213364850U (en) | Building energy consumption supervisory equipment convenient to installation | |
| CN219760506U (en) | Cable fixing device for municipal works | |
| CN217540541U (en) | Light source module and lamp | |
| CN215801169U (en) | Rainwater well head safety warning structure for municipal works construction | |
| CN220453332U (en) | Property management supervisory equipment | |
| CN220397198U (en) | Adjustable control access control machine mounting structure | |
| CN208508841U (en) | A kind of photovoltaic building equipment | |
| CN217205578U (en) | Single top for building | |
| CN220647518U (en) | Camera convenient to it is fixed | |
| CN210798349U (en) | Protector for construction | |
| CN218407250U (en) | Improved generation antidetonation support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |