CN214723769U

CN214723769U - Turn-buckle with rust-resistant function

Info

Publication number: CN214723769U
Application number: CN202120991917.8U
Authority: CN
Inventors: 王升; 刘修丽; 高树清; 刘成; 王宏光; 王兴东; 杨艳敏; 孙斌; 魏鑫; 杨玉春; 刘有春; 张舵
Original assignee: LIAONING INSTITUTE OF POMOLOGY
Current assignee: LIAONING INSTITUTE OF POMOLOGY
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-16
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to the technical field of tighteners, in particular to a tightener with an anti-rust function, which comprises a frame body and a connecting ring, wherein the inner side of the left end of the frame body is rotatably connected with the connecting ring, a second screw rod is required to be rotated outwards when the tightener is arranged on the outer side of an iron pipe, a movable plate moves towards both sides along with the rotation of the second screw rod under the matching of a clamping block and a fixed block in a sliding connection manner until the iron pipe can be clamped into an elastic plate, the second screw rod is rotated in the opposite direction after the fixed block is moved to a proper height, the movable plate moves conveniently towards the middle along with the opposite direction rotation of the second screw rod under the matching of the clamping block and the fixed block in a sliding connection manner until the elastic plate is attached to the iron pipe and is tightly attached, a first screw rod is screwed on a connecting ring rotating on the inner side of the left end of the tightener frame body, so as to connect the take-up part of the tightener with the fixed block, and realize the convenient replacement and maintenance of the tightener part, increasing the practicality of the device.

Description

Turn-buckle with rust-resistant function

Technical Field

The utility model relates to a turn-buckle technical field specifically is a turn-buckle with rust-resistant function.

Background

The sunlight greenhouse is a greenhouse which is not heated indoors, even in the coldest seasons, the sunlight greenhouse only depends on sunlight to maintain a certain indoor temperature level so as to meet the growth requirement of vegetable crops, the sunlight greenhouse must have a good daylighting roof to transmit sunlight to the maximum extent, and the upper part of the sunlight greenhouse is generally covered with a straw mat with a certain thickness so as to keep warm in cold winter.

All can involve wire rope and steel pipe in vegetable planting, fruit tree seedling are cultivated and the big-arch shelter is planted in the sunlight greenhouse and pull the line, but wire rope turn-buckle generally utilizes the metal strip to bind fixedly, can not carry out convenient dismouting to the turn-buckle, and the turn-buckle can not be at the last convenient adjustment wire rope's of receiving the line elasticity in addition, causes wire rope to hang or fall.

Disclosure of Invention

An object of the utility model is to provide a turn-buckle with rust-resistant function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a wire tightener with an antirust function comprises a frame body and a connecting ring, wherein the connecting ring is rotatably connected to the inner side of the left end of the frame body, a first spiral rod is spirally connected to the inner side of the left end of the connecting ring, a fixed block is fixedly connected to the left end of the first spiral rod, a side plate is fixedly connected to the left end of the fixed block, a clamping block is slidably connected to the inner side of the left end of the fixed block, a movable plate is fixedly connected to the left end of the clamping block, an elastic plate is fixedly connected to one end of the movable plate, a protective layer is fixedly connected to the other end of the elastic plate, a second spiral rod is spirally connected to the inner side of the movable plate, the second spiral rod is rotatably connected with the side plate, a rotating shaft is rotatably connected to the inner side of the frame body, a clamping plate is fixedly connected to the outer side of the rotating shaft, a steel wire rope is arranged on the inner side of the clamping plate, a rotating rod is fixedly connected to one end of the rotating shaft, the outside of dwang is provided with the stopper, the right-hand member fixedly connected with slide bar of stopper, the right-hand member inboard of slide bar is rotated and is connected with the pull ring, the outside of slide bar is provided with the fixed plate, and fixed plate and framework fixed connection, the outside of slide bar is provided with the spring, and the both ends of spring respectively with stopper and fixed plate fixed connection.

Preferably, the spiral directions of the front side and the rear side of the second spiral rod are opposite.

Preferably, the number of the moving plates is two, and the moving plates are symmetrical in front and back with respect to the vertical bisection plane of the second spiral rod.

Preferably, the inner side of the connection ring is provided with an internal thread, and the first screw rod is screwed with the connection ring through the internal thread.

Preferably, the cross section of the sliding rod is rectangular.

Preferably, the right end inboard of framework is provided with the hole, and the both ends of hole align with the one end of front and back both sides splint respectively.

Preferably, the number of the clamping plates is two, and the clamping plates are symmetrical in front and back with respect to a vertical bisection plane of the frame body.

Preferably, the elastic plate is an arc-shaped plate.

Preferably, the second screw rod, the moving plate, the frame, the fixing block, the side plate, the clamping block, the rotating shaft, the rotating rod, the connecting ring and the first screw rod are all made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the first screw rod, the second screw rod, the fixture block, the movable plate, the elastic plate, the protective layer and the connecting ring are arranged, the wire tightener can be conveniently installed on the outer sides of iron pipes with different sizes, meanwhile, the wire tightener can be conveniently installed and replaced, the increase of maintenance cost due to the whole replacement is avoided, the second screw rod is outwards rotated when the wire tightener is installed on the outer side of the iron pipe, the movable plate moves towards two sides along with the rotation of the second screw rod under the matching of the sliding connection of the fixture block and the fixed block until the iron pipe can be clamped into the elastic plate, the second screw rod is reversely rotated after the fixed block is moved to a proper height, the movable plate conveniently moves towards the middle along with the reverse rotation of the second screw rod under the matching of the sliding connection of the fixture block and the fixed block, until the elastic plate is jointed with the iron pipe and tightly jointed, the wire collecting part of the wire tightener can be connected with the fixed block by screwing the first screw rod on the connecting ring rotating on the inner side of the left end of the frame body of the wire tightener, realize the convenient change and the maintenance of turn-buckle receipts line part, increase the practicality of device.

2. In the utility model, through the arranged clamping plate, the rotating shaft, the rotating rod, the limiting block, the sliding rod, the spring and the pull ring, can stably take up the steel wire rope, simultaneously carry out convenient fine adjustment on the tightness of the steel wire rope, pull the pull ring outwards, the limiting lower pull ring which is connected with the sliding rod and the fixing plate in a sliding way drives the limiting block to move backwards conveniently through the sliding rod, the rotating rod is rotated so that the rotating rod is wound with the steel wire rope under the limit of the clamping plate for taking up the wire, when fine adjustment is needed after the wire is taken up, the connecting ring at the outer side of the first spiral rod is rotated to conveniently adjust the tightness of the steel wire rope, the rotating rod is ensured to be positioned at the right half part of the frame body after the final adjustment is completed, after the rotating rod and the limiting block are aligned, the pull ring is loosened, the spring resets and drives the limiting block to clamp the rotating rod through the sliding rod, so that the rotating rod is reliably fixed and can be reliably wound, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is the structure schematic diagram of the middle stopper of the present invention.

In the figure: the device comprises a frame body 1, a rotating shaft 2, a clamping plate 3, a steel wire rope 4, a fixing block 5, a fixing block 6, a connecting ring 7, a first spiral rod 8, a second spiral rod 9, a side plate 10, a movable plate 11, an elastic plate 12, a protective layer 13, a rotating rod 14, a limiting block 15, a spring 16, a fixing plate 17, a pull ring 18 and a sliding rod 19.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a wire tightener with an antirust function comprises a frame body 1 and a connecting ring 7, wherein the connecting ring 7 is rotatably connected to the inner side of the left end of the frame body 1, a first spiral rod 8 is spirally connected to the inner side of the left end of the connecting ring 7, a fixed block 5 is fixedly connected to the left end of the first spiral rod 8, a side plate 10 is fixedly connected to the left end of the fixed block 5, a fixture block 6 is slidably connected to the inner side of the left end of the fixed block 5, a movable plate 11 is fixedly connected to the left end of the fixture block 6, an elastic plate 12 is fixedly connected to one end of the movable plate 11, a protective layer 13 is fixedly connected to the other end of the elastic plate 12, a second spiral rod 9 is spirally connected to the inner side of the movable plate 11, the second spiral rod 9 is rotatably connected with the side plate 10, a rotating shaft 2 is rotatably connected to the inner side of the frame body 1, a clamping plate 3 is fixedly connected to the outer side of the rotating shaft 2, a steel wire rope 4 is arranged on the inner side of the clamping plate 3, and a rotating rod 14 is fixedly connected to one end of the rotating shaft 2, the outside of dwang 14 is provided with stopper 15, the right-hand member fixedly connected with slide bar 19 of stopper 15, the inboard rotation of the right-hand member of slide bar 19 is connected with pull ring 18, slide bar 19's the outside is provided with fixed plate 17, and fixed plate 17 and framework 1 fixed connection, slide bar 19's the outside is provided with spring 16, and spring 16's both ends respectively with stopper 15 and fixed plate 17 fixed connection, pull ring 18 drives the convenient pulling of slide bar 19 in the use, stopper 15 is reliable spacing to dwang 14, the sliding connection of fixture block 6 and fixed block 5 avoids movable plate 11 to rotate along with the rotation of second hob 9.

The spiral directions of the front side and the rear side of the second spiral rod 9 are opposite, so that the elastic plates 12 on the front side and the rear side can move towards the middle simultaneously to clamp the iron pipe in the using process so as to install the wire grip, and move towards the two sides simultaneously so as to conveniently disassemble the wire grip; the number of the moving plates 11 is two, the moving plates are symmetrical in front and back relative to the vertical bisection plane of the second spiral rod 9, and the moving plates 11 are guaranteed to move towards the middle or two sides simultaneously in the using process; the inner side of the connecting ring 7 is provided with an internal thread, the first spiral rod 8 is in spiral connection with the connecting ring 7 through the internal thread, and the convenient rotation of the connecting ring 7 is ensured through the rotating connection of the frame body 1 and the connecting ring 7 in the using process, so that the first spiral rod 8 can be conveniently screwed on or off to finely adjust the tightness of the steel wire rope 4; the cross section of the sliding rod 19 is rectangular, so that the sliding rod 19 can stably move in the using process; a hole is formed in the inner side of the right end of the frame body 1, and two ends of the hole are respectively aligned with one end of the front side clamping plate and the rear side clamping plate 3, so that the steel wire rope 4 is prevented from being attached to the frame body 1 in the using process, and reliable winding is guaranteed; the number of the clamping plates 3 is two, the clamping plates are symmetrical in front and back relative to the vertical bisection plane of the frame body 1, and the winding of the steel wire rope 4 is limited in the using process, so that reliable winding is guaranteed; the elastic plate 12 is an arc-shaped plate, so that reliable clamping of the iron pipe is guaranteed in the using process; second hob 9, movable plate 11, framework 1, fixed block 5, curb plate 10, fixture block 6, axis of rotation 2, dwang 14, go-between 7 and first hob 8 all are made by the stainless steel, avoid the turn-buckle corrosion in the use, can not convenient maintenance.

The working process is as follows: the utility model can be conveniently installed at the outer sides of iron pipes with different sizes, and can conveniently install and replace the tightener, thereby avoiding the increase of maintenance cost due to the whole replacement, when the tightener is needed to be installed at the outer side of the iron pipe, the second spiral rod 9 is rotated outwards, the movable plate 11 moves towards both sides along with the rotation of the second spiral rod 9 under the matching of the sliding connection of the fixture block 6 and the fixed block 5 until the iron pipe can be clamped into the elastic plate 12, the second spiral rod 9 is rotated in the opposite direction after the fixed block 5 is moved to a proper height, the movable plate 11 moves towards the middle along with the opposite direction rotation of the second spiral rod 9 under the matching of the sliding connection of the fixture block 6 and the fixed block 5 until the elastic plate 12 is attached to the iron pipe and tightly attached, the wire collecting part of the tightener can be connected with the fixed block 5 by screwing the first spiral rod 8 on the connecting ring 7 rotating at the inner side of the left end of the tightener frame body 1, can receive line 4 steadily, simultaneously carry out convenient fine setting to wire rope 4's elasticity, outwards stimulate pull ring 18, pull ring 18 drives stopper 15 rearward movement through slide bar 19 under slide bar 19 and fixed plate 17 sliding connection's spacing, compression spring 16, thereby no longer interfere dwang 14, thereby dwang 14 rotates and twines wire rope 4 under splint 3's spacing and receives the line, it needs the go-between 7 in the first hob 8 outside of rotation when fine setting to receive the line completion back, thereby convenient adjustment wire rope 4's elasticity, guarantee that last adjustment completion back dwang 14 is located the right half part of framework 1, after aligning dwang 14 and stopper 15, loosen pull ring 18, spring 16 resets and drives stopper 15 through slide bar 19 and receive line 14 blocks, thereby receive line 14 reliable fixed reliable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a turn-buckle with rust-resistant function, includes framework (1) and go-between (7), its characterized in that: the left end inner side of the frame body (1) is rotatably connected with a connecting ring (7), the left end inner side of the connecting ring (7) is spirally connected with a first screw rod (8), the left end of the first screw rod (8) is fixedly connected with a fixed block (5), the left end of the fixed block (5) is fixedly connected with a side plate (10), the left end inner side of the fixed block (5) is slidably connected with a clamping block (6), the left end of the clamping block (6) is fixedly connected with a movable plate (11), one end of the movable plate (11) is fixedly connected with an elastic plate (12), the other end of the elastic plate (12) is fixedly connected with a protective layer (13), the inner side of the movable plate (11) is spirally connected with a second screw rod (9), the second screw rod (9) is rotatably connected with the side plate (10), and the inner side of the frame body (1) is rotatably connected with a rotating shaft (2), the outside fixedly connected with splint (3) of axis of rotation (2), the inboard of splint (3) is provided with wire rope (4), the one end fixedly connected with dwang (14) of axis of rotation (2), the outside of dwang (14) is provided with stopper (15), the right-hand member fixedly connected with slide bar (19) of stopper (15), the inboard rotation of the right-hand member of slide bar (19) is connected with pull ring (18), the outside of slide bar (19) is provided with fixed plate (17), and fixed plate (17) and framework (1) fixed connection, the outside of slide bar (19) is provided with spring (16), and the both ends of spring (16) respectively with stopper (15) and fixed plate (17) fixed connection.

2. The tightener with an antirust function according to claim 1, characterized in that: the spiral directions of the front side and the rear side of the second spiral rod (9) are opposite.

3. The tightener with an antirust function according to claim 1, characterized in that: the number of the moving plates (11) is two, and the moving plates are symmetrical in front and back relative to the vertical bisection plane of the second spiral rod (9).

4. The tightener with an antirust function according to claim 1, characterized in that: the inner side of the connecting ring (7) is provided with internal threads, and the first screw rod (8) is in threaded connection with the connecting ring (7) through the internal threads.

5. The tightener with an antirust function according to claim 1, characterized in that: the cross section of the sliding rod (19) is rectangular.

6. The tightener with an antirust function according to claim 1, characterized in that: the inner side of the right end of the frame body (1) is provided with a hole, and two ends of the hole are respectively aligned with one end of the front and rear clamping plates (3).

7. The tightener with an antirust function according to claim 1, characterized in that: the number of the clamping plates (3) is two, and the clamping plates are symmetrical in front and back relative to the vertical bisection plane of the frame body (1).

8. The tightener with an antirust function according to claim 1, characterized in that: the elastic plate (12) is an arc-shaped plate.

9. The tightener with an antirust function according to claim 1, characterized in that: the second screw rod (9), the moving plate (11), the frame body (1), the fixing block (5), the side plate (10), the clamping block (6), the rotating shaft (2), the rotating rod (14), the connecting ring (7) and the first screw rod (8) are all made of stainless steel.