Winch quick-mounting structure applied to rescue tripod

Abstract

The utility model discloses a capstan fast installation structure applied in rescue tripod, including first retaining clip, second retaining clip and connecting screw, second retaining clip is equipped with connecting rod, first fixing frame is equipped with first bump and second bump, first bump and second bump are respectively arranged on first fixing frame both sides, second bump is equipped with second bump, first bump and second bump are equipped with second bump. One end of the connecting rod is rotationally connected to the first protruding block. One end of the connecting screw rod is rotationally connected to the second convex block, a convex plate is arranged on the second fixing clamp, and an open groove corresponding to the connecting screw rod is formed in the convex plate; the connecting screw rod is connected with a hand-screwing nut, and when the second fixing clamp covers the first fixing clamp, a clamping space is formed between the first fixing clamp and the second fixing clamp so that the first fixing clamp and the second fixing clamp can be fixedly connected to the rescue tripod; the disassembly time can be saved, and disassembly can be conveniently and rapidly conducted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of rescue equipment, especially relates to a winch quick -mounting structure applied to rescue tripod. BACKGROUND

[0002] The rescue tripod is a shelf which is erected at the well mouth position when working in the closed space or underground well, and can protect the safety of hoisting personnel.

[0003] The winch is generally installed on the rescue tripod to quickly retract the rope cable, and the winch needs to be sometimes disassembled and used and sometimes installed on the tripod and used according to the use condition on site. UTILITY MODEL CONTENTS

[0004] The content part of the application is used to introduce the concept in a brief form, and the concept will be described in detail in the specific embodiment part.

[0005] The utility model provides a winch quick-mounting structure applied to a rescue tripod in order to overcome the defects of the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a winch quick-mounting structure applied to a rescue tripod, comprising a first fixing clamp, a second fixing clamp and a connecting screw rod, a connecting rod is arranged on the second fixing clamp, a first protruding block and a second protruding block are arranged on the first fixing clamp, the first protruding block and the second protruding block are arranged on the two sides of the first fixing clamp respectively, one end of the connecting rod is rotatably connected to the first protruding block, one end of the connecting screw rod is rotatably connected to the second protruding block, a protruding plate is arranged on the second fixing clamp, the protruding plate is provided with a slot corresponding to the connecting screw rod, a hand screw nut is connected to the connecting screw rod, when the second fixing clamp cover is arranged on the first fixing clamp, a clamping space is formed between the first fixing clamp and the second fixing clamp to fixedly connect the first fixing clamp and the second fixing clamp to the rescue tripod.

[0007] Further, a first pad plate is arranged on the inner wall of the first fixing clamp, and a second pad plate is arranged on the inner wall of the second fixing clamp.

[0008] Further, the first pad plate and the second pad plate are both made of magnet.

[0009] Further, the convex plate is provided with a mounting plate, when the second fixed clamp cover is arranged on the first fixed clamp, the mounting plate is arranged towards the first fixed clamp; the mounting plate is provided with a mounting block, the mounting block is provided with a blocking rod, when the connecting screw rod is connected in the slot, the blocking rod is arranged on one side of the connecting screw rod.

[0010] Further, the mounting block is provided with a mounting cavity, the blocking rod is arranged out of the mounting cavity, the mounting cavity is provided with a clamping spring, and a ring groove corresponding to the clamping spring is arranged on the inner wall of the mounting cavity; one end of the blocking rod is provided with a first reset spring, and one end of the first reset spring is arranged against the clamping spring.

[0011] Further, the first fixed clamp is provided with a connecting plate, the connecting plate is provided with a through hole, and a fixed pin is arranged in the through hole.

[0012] Further, the fixed pin is provided with a first movable groove, the first movable groove is provided with a limiting block, the limiting block is provided with an inclined groove and a second reset spring, and one end of the second reset spring is fixedly connected to the inner wall of the first movable groove.

[0013] Further, a movable cavity is arranged on the side wall of the first movable groove, a push block is arranged in the movable cavity, the push block is triangular in structure, one end of the push block is provided with a third convex block, a through groove is arranged on the limiting block, and the third convex block is arranged in the through groove.

[0014] Further, the push block is provided with a push rod, the push rod is arranged out of the movable cavity, one end of the push rod is provided with a third reset spring, and one end of the third reset spring is arranged against the inner wall of the movable cavity.

[0015] Further, a rubber sleeve is arranged on the fixed pin, and a finger clamping portion is arranged on the rubber sleeve.

[0016] The winch quick-mounting structure applied to the rescue tripod has the advantages that the winch quick-mounting structure can save dismounting time and facilitate quick dismounting. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, objects and advantages of this application become more apparent. The illustrative embodiment drawings of this application and the description thereof are used to explain this application, and do not constitute an improper limitation on this application.

[0018] In addition, throughout the drawings, the same or similar reference signs represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the proportion.

[0019] In the drawings:

[0020] Figure 1 The structure of the winch quick-mounting structure applied to the rescue tripod in one embodiment of the utility model is shown in the structure diagram.

[0021] Figure 2 For Figure 1 Cross-sectional view of the mounting block of the winch quick-mount structure applied in the rescue tripod in the embodiment shown.

[0022] Figure 3 For Figure 2 Enlarged view at A in FIG.

[0023] Figure 4 For Figure 1 Cross-sectional view of the fixing pin of the winch quick-mount structure applied in the rescue tripod in the embodiment shown.

[0024] Figure 5 For Figure 4 Enlarged view at B in FIG.

[0025] The meanings of the reference signs in the drawings are as follows:

[0026] 101, first fixing clamp; 102, second fixing clamp; 103, connecting screw; 104, hand screw nut; 105, protruding plate; 106, mounting plate; 107, mounting block; 108, stop lever; 109, connecting plate; 110, fixing pin; 111, push rod; 112, rubber sleeve; 113, clamping spring; 114, first return spring; 115, limiting block; 1151, through slot; 116, second return spring; 117, push block; 1171, third protruding block; 118, third return spring. DETAILED DESCRIPTION

[0027] Embodiments of the present disclosure will be described in more detail with reference to the drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0028] It should also be noted that, for ease of description, only parts related to the utility model are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0030] It should be noted that the adjectives "one" and "multiple" mentioned in the present disclosure are illustrative and not limiting, and those skilled in the art should understand that, unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0031] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0032] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] like Figures 1-5 As shown, a winch quick-assembly structure for use in a rescue tripod includes a first fixing clamp 101, a second fixing clamp 102, and a connecting screw 103. The second fixing clamp 102 is provided with a connecting rod, and the first fixing clamp is provided with a first protrusion and a second protrusion, which are respectively located on both sides of the first fixing clamp. One end of the connecting rod is rotatably connected to the first protrusion. One end of the connecting screw 103 is rotatably connected to the second protrusion. The second fixing clamp 102 is provided with a protruding plate 105, which has a slot corresponding to the connecting screw 103. A hand-tightening nut 104 is connected to the connecting screw 103. When the second fixing clamp 102 is placed on the first fixing clamp 101, a clamping space is formed between the first fixing clamp 101 and the second fixing clamp 102 to fix the first fixing clamp 101 and the second fixing clamp 102 to the rescue tripod.

[0034] Furthermore, a first pad is provided on the inner wall of the first fixing clip 101, and a second pad is provided on the inner wall of the second fixing clip 102; both the first pad and the second pad are made of magnets; the setting of the first pad and the second pad increases the contact effect between the first fixing clip 101 and the second fixing clip 102 and the tripod, while the magnets are used to assist in fixing the first fixing clip 101 and the second fixing clip 102, thereby improving the connection effect between the first fixing clip 101 and the second fixing clip 102 and the tripod.

[0035] Furthermore, the convex plate 105 is provided with a mounting plate 106. When the second fixing clip 102 is placed on the first fixing clip 101, the mounting plate 106 is oriented towards the first fixing clip 101. The mounting plate 106 is provided with a mounting block 107. The mounting block 107 is provided with a stop bar. When the connecting screw 103 is connected in the slot, the stop bar is on one side of the connecting screw 103.

[0036] The mounting block 107 is provided with a mounting cavity, the stop lever passes out from the mounting cavity, the mounting cavity is provided with a clamping spring 113, and a ring groove corresponding to the clamping spring 113 is arranged on the inner wall of the mounting cavity; one end of the stop lever is provided with a first reset spring 114, and one end of the first reset spring 114 abuts against the clamping spring 113; the stop lever 108 can move into the mounting cavity to extrude the first reset spring 114, and the stop lever 108 cannot be completely taken out of the mounting cavity; the stop lever 108 plays a fixing role on the connecting screw rod 103 connected in the slot, avoids the connecting screw rod 103 from being taken out of the slot, and guarantees the cooperation effect of the first fixed clamp 101 and the second fixed clamp 102.

[0037] Further, the first fixed clamp 101 is provided with a connecting plate 109, the connecting plate 109 is provided with a through hole, and a fixed pin 110 is arranged in the through hole.

[0038] The fixed pin 110 is provided with a first movable groove, the first movable groove is provided with a limiting block 115, the limiting block 115 is provided with an inclined groove and a second reset spring 116, and one end of the second reset spring 116 is fixedly connected to the inner wall of the first movable groove.

[0039] The side wall of the first movable groove is provided with a movable cavity, the movable cavity is provided with a push block 117, the push block 117 is a triangular structure, one end of the push block 117 is provided with a third protruding block 1171, the limiting block 115 is provided with a through groove 1151, and the third protruding block 1171 is inserted into the through groove 1151.

[0040] The push block 117 is provided with a push rod 111, the push rod 111 passes out from the movable cavity, one end of the push rod 111 is provided with a third reset spring 118, and one end of the third reset spring 118 abuts against the inner wall of the movable cavity; the fixed pin 110 is provided with a rubber sleeve 112, and the rubber sleeve 112 is provided with a finger clamping part.

[0041] When the capstan is installed, the first fixed clamp 101 is buckled on the tripod, the through hole in the first fixed clamp 101 is aligned with the through hole in the tripod, the fixed pin 110 is inserted into the through hole in the first fixed clamp 101, the first fixed clamp 101 is preliminarily fixed, the limiting block 115 is inserted into the tripod to fix the fixed pin 110 by moving with the fixed pin 110; the second fixed clamp 102 is turned over, the second fixed clamp 102 is covered on the first fixed clamp 101, the connecting screw rod 103 is turned over, the stop lever 108 is pushed to move so that the connecting screw rod 103 normally enters into the slot, the hand screw nut 104 is rotated, the hand screw nut 104 abuts against the top surface of the second fixed clamp 102, and the installation of the capstan is completed.

[0042] When disassembling the winch, rotating the hand nut 104 transfers the hand nut 104, pushes the stop lever 108 to move, pushes out the connecting screw rod 103 from the slot, flips the second fixed clamp 102 to open the first fixed clamp 101 and the second fixed clamp 102, holds the push rod 111 to move by the finger holding part, moves the push block 117 by the push rod 111, moves the third protrusion 1171 into the through slot 1151 to make the side wall of the push block 117 push the limiting block 115 to move, pulls out the fixed pin 110 from the through hole after the limiting block 115 enters into the first movable slot, and directly dismounts the first fixed clamp 101 from the tripod, quickly completes the disassembly of the winch, meets the demand of the rescue site, avoids missing the best rescue time, and improves the convenience of using the rescue tripod.

[0043] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the technical principles applied. Those skilled in the art should understand that the utility model range involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the above utility model concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A winch quick mount structure applied in a rescue tripod, characterized in that: The utility model provides a rescue tripod, which comprises a first fixing clamp, a second fixing clamp and a connecting screw rod, the second fixing clamp is provided with a connecting rod, the first fixing clamp is provided with a first protruding block and a second protruding block, the first protruding block and the second protruding block are arranged on the two sides of the first fixing clamp respectively, one end of the connecting rod is rotatably connected to the first protruding block, one end of the connecting screw rod is rotatably connected to the second protruding block, the second fixing clamp is provided with a protruding plate, the protruding plate is provided with a slot corresponding to the connecting screw rod, the connecting screw rod is connected with a hand screw nut, when the second fixing clamp covers the first fixing clamp, a clamping space is formed between the first fixing clamp and the second fixing clamp to fix and connect the first fixing clamp and the second fixing clamp to the rescue tripod.

2. The winch quick mount structure for use in a rescue tripod according to claim 1, characterized in that: The inner wall of the first fixing clamp is provided with a first backing plate, and the inner wall of the second fixing clamp is provided with a second backing plate.

3. The winch quick mount structure for use in a rescue tripod according to claim 2, characterized in that: The first backing plate and the second backing plate are both made of magnet.

4. The winch quick mount structure for use in a rescue tripod according to claim 1, characterized in that: The protruding plate is provided with a mounting plate, the mounting plate is arranged towards the first fixing clamp when the second fixing clamp covers the first fixing clamp, the mounting plate is provided with a mounting block, the mounting block is provided with a blocking rod, and the blocking rod is located on one side of the connecting screw rod when the connecting screw rod is connected in the slot.

5. The winch quick mount structure for use in a rescue tripod according to claim 4, characterized in that: The mounting block is provided with a mounting cavity, the blocking rod passes out of the mounting cavity, the mounting cavity is provided with a clamping spring, the inner wall of the mounting cavity is provided with a ring groove corresponding to the clamping spring, and one end of the blocking rod is provided with a first reset spring.

6. The winch quick mount structure for use in a rescue tripod according to claim 1, characterized in that: The first fixing clamp is provided with a connecting plate, the connecting plate is provided with a through hole, and a fixing pin is arranged in the through hole.

7. A winch quick rigging arrangement for use in a rescue tripod according to claim 6, characterised in that: The fixing pin is provided with a first movable slot, the first movable slot is provided with a limiting block, the limiting block is provided with an inclined slot and a second reset spring, and one end of the second reset spring is fixedly connected to the inner wall of the first movable slot.

8. A winch quick rigging arrangement for use in a rescue tripod according to claim 7, characterised in that: The side wall of the first movable slot is provided with a movable cavity, the movable cavity is provided with a push block, the push block is triangular in structure, one end of the push block is provided with a third protruding block, the limiting block is provided with a through slot, and the third protruding block is inserted into the through slot.

9. A winch quick rigging arrangement for use in a rescue tripod according to claim 8, characterised in that: The push block is provided with a push rod, the push rod passes out of the movable cavity, one end of the push rod is provided with a third reset spring, and one end of the third reset spring abuts against the inner wall of the movable cavity.

10. A winch quick rigging structure for use in a rescue tripod according to claim 9, characterised in that: The fixing pin is provided with a rubber sleeve, and the rubber sleeve is provided with a finger clamping portion.

Images