CN213140767U

CN213140767U - Water conservancy slope protection net coiling mechanism

Info

Publication number: CN213140767U
Application number: CN202020788372.6U
Authority: CN
Inventors: 魏要棚
Original assignee: Individual
Current assignee: Sichuan Ningjie Construction Engineering Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-05-07
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a water conservancy slope protection net coiling mechanism belongs to water conservancy slope protection net technical field, and it includes the support frame, the quantity of support frame has two, the right flank joint of support frame has the bearing, the pivot has been cup jointed in the bearing, the right-hand member fixedly connected with of pivot changes the handle, two the equal fixedly connected with baffle of opposite face of pivot, left side the first movable rod of right flank fixedly connected with a plurality of baffle, right side the left surface fixedly connected with a plurality of second movable rod of baffle, a plurality of first movable rod and a plurality of second movable rod stagger each other and the overlap joint. This water conservancy slope protection net coiling mechanism through the mutually supporting between second bolt, second nut, second movable rod and the extension plate for the width of the water conservancy slope protection net that this device can roll as required is adjusted, also can dwindle when not taking in, thereby has made things convenient for user's shopping, thereby has improved the practicality of this device.

Description

Water conservancy slope protection net coiling mechanism

Technical Field

The utility model belongs to the technical field of the water conservancy slope protection net, specifically be a water conservancy slope protection net coiling mechanism.

Background

The slope protection net is made of high-quality low-carbon steel wires, is firm in structure and flat in surface, is widely used for slope support, roadbed reinforcement, gunite hanging net, foundation pit support, mountain rock surface hanging net gunite and slope vegetation (greening), and has great significance for maintenance of water conservancy slope greening.

When water conservancy slope protection net carries out the rolling or uses, often need use to the coiling mechanism, but ordinary coiling mechanism often is fixed size, can not adjust according to the width of slope protection net, thereby it has brought the difficulty to the shopping of coiling mechanism to give the user, if when the width shopping too big coiling mechanism according to the slope protection net, then can occupy a large amount of spaces when not using, if the coiling mechanism of shopping is too little, then be difficult to collect great slope protection net, thereby be not convenient for people to the collection of equidimension water conservancy slope protection net not, make the practicality lower, consequently, need a water conservancy slope protection net coiling mechanism convenient to use to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a water conservancy slope protection net coiling mechanism has solved ordinary coiling mechanism and often is fixed size, can not adjust according to the width of slope protection net to give the user and brought the difficulty to the shopping of coiling mechanism, thereby be not convenient for people to the collection of equidimension water conservancy slope protection net not, make the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy slope protection net coiling mechanism, includes the support frame, the quantity of support frame has two, the right flank joint of support frame has the bearing, the pivot has been cup jointed in the bearing, the right side the right-hand member fixedly connected with of pivot changes, two the equal fixedly connected with baffle of opposite face of pivot, left side the first movable rod of right flank fixedly connected with a plurality of baffle, right side the left surface fixedly connected with a plurality of second movable rod, a plurality of the first movable rod and a plurality of second movable rod stagger each other and the overlap joint.

The upper surface and the equal fixedly connected with slider of lower surface of first movable rod, slider sliding connection is in the spout, two the opposite face at two second movable rods is seted up respectively to the spout, two the equal fixedly connected with fixed plate of opposite face of baffle, the front joint of fixed plate has first fixing device, left side the left surface fixedly connected with sleeve of support frame inner wall, the extension plate has been cup jointed in the sleeve, the right flank of extension plate and the right flank fixed connection of right side support frame inner wall, a plurality of draw-in groove, one of them have been seted up to the upper surface of extension plate be provided with second fixing device in the draw-in groove, second fixing device joint is at telescopic upper surface.

As a further aspect of the present invention: the back of sleeve and extension plate all fixedly connected with mount, the upper surface of mount passes through the lower fixed surface of telescoping device and pulley and is connected.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a spring is sleeved outside the telescopic rod, and two ends of the telescopic rod and the spring are fixedly connected with the lower surface of the pulley and the upper surface of the fixing frame respectively.

As a further aspect of the present invention: the first fixing device comprises a first nut, the first nut is clamped on the front face of the fixing plate, and a first bolt is connected to the first nut in an internal thread mode.

As a further aspect of the present invention: the second fixing device comprises a second bolt, the second bolt is connected in a second nut in a threaded mode, the second nut is connected to the upper surface of the sleeve in a clamped mode, and the second bolt is arranged in the clamping groove.

As a further aspect of the present invention: the shape of spout is the T shape, the shape of slider and the shape looks adaptation of spout, the left side the fixed plate is located the front of first movable rod, the right side the fixed plate is located the front of second movable rod.

(III) advantageous effects

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

1. the water conservancy slope protection net winding device has the advantages that through the mutual matching of the second bolt, the second nut, the first movable rod, the second movable rod and the extension plate, when the size of the device needs to be adjusted, a user can firstly screw the second bolt to the right, so that the second bolt can move upwards under the threaded connection effect of the second nut and be separated from the clamping groove, the user can pull the support frame on the right side to the right, the support frame on the right side can drive the second movable rods and the extension plate to move rightwards, when the distance between the two baffles is proper, the user can screw the second bolt to the left, so that the second bolt can be clamped into the proper clamping groove, the size of the device can be adjusted, the device can adjust the width of the water conservancy slope protection net wound according to needs, and can also be reduced and stored when the device is not used, and the selection of the user is facilitated, thereby improving the practicability of the device.

2. This water conservancy slope protection net coiling mechanism, through setting up telescopic link, spring and pulley for the spring can utilize the elasticity of self to drive the pulley rebound always and always with this device outer winding water conservancy slope protection net in close contact with, thereby avoided water conservancy slope protection net because lack fixed production loose and seem comparatively in disorder problem, thereby further improvement the practicality of this device, and the design of telescopic link can be so that the spring reciprocates more stably, can not take place the bending.

3. This water conservancy slope protection net coiling mechanism through setting up first bolt for when needs carry out the rolling to water conservancy slope protection net, can twine the one end of water conservancy slope protection net outside first movable rod and second movable rod earlier, the first bolt of rethread tightening is fixed the one end of water conservancy slope protection net, thereby has made things convenient for the rolling of this device to water conservancy slope protection net.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the device comprises a support frame 1, a bearing 2, a rotating shaft 3, a rotating handle 4, a baffle 5, a first movable rod 6, a second movable rod 7, a sliding block 8, a sliding chute 9, a fixed plate 10, a first fixing device 11, a first nut 111, a first bolt 112, a sleeve 12, an extension plate 13, a clamping groove 14, a second fixing device 15, a second bolt 151, a second nut 152, a fixed frame 16, a telescopic device 17, a telescopic rod 171, a spring 172 and a pulley 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a water conservancy slope protection net winding device comprises two support frames 1, wherein two support frames 1 are provided, bearings 2 are clamped on the right side faces of the support frames 1, when the device winds a water conservancy slope protection net, a rotating shaft 3 rotates in the bearings 2 through the arrangement of the bearings 2, so that a supporting point can be provided for the device to wind the water conservancy slope protection net, the normal use of the device is guaranteed, the rotating shaft 3 is sleeved in the bearings 2, a rotating handle 4 is fixedly connected to the right end of the right rotating shaft 3, baffle plates 5 are fixedly connected to opposite faces of the two rotating shafts 3, the baffle plates 5 can provide a supporting point for the winding of the water conservancy slope protection net through the arrangement of the baffle plates 5, the winding condition of the water conservancy slope protection net is avoided, a plurality of first movable rods 6 are fixedly connected to the right side face of a left baffle plate 5, a plurality of second movable rods 7 are fixedly connected to the left side face of the right baffle plate, the first movable rod 6 of a plurality of and a plurality of second movable rod 7 stagger each other and the overlap joint, through setting up the first movable rod 6 of a plurality of and a plurality of second movable rod 7 for the first movable rod 6 of a plurality of and a plurality of second movable rod 7 stagger each other and can increase the usable winding space of this device when keeping away from, thereby have improved the practicality of this device.

The upper surface and the lower surface of the first movable rod 6 are fixedly connected with a sliding block 8, the sliding block 8 is connected in a sliding groove 9 in a sliding mode, the sliding groove 9 is in a T shape, the shape of the sliding block 8 is matched with that of the sliding groove 9, the sliding groove 9 and the sliding block 8 are arranged, when the second movable rod 7 moves rightwards, the sliding groove 9 can be driven to move leftwards and rightwards outside the sliding block 8, so that the second movable rod 7 moves leftwards and rightwards more stably, the sliding block 8 and the sliding groove 9 are both in the T shape, the sliding block 8 can be prevented from sliding out of the sliding groove 9, the normal use of the device is ensured, the two sliding grooves 9 are respectively arranged on the opposite surfaces of the two second movable rods 7, the opposite surfaces of the two baffles 5 are fixedly connected with fixed plates 10, the left fixed plate 10 is positioned on the front surface of the first movable rod 6, the right fixed plate 10 is positioned on the front surface of the second movable, the right side fixing plate 10 is arranged on the front surface of the second movable rod 7, so that when the first bolt 112 moves backwards, the water conservancy slope protection net can be fixed on the front surface of the first movable rod 6 or the second movable rod 7, the first fixing device 11 is clamped on the front surface of the fixing plate 10, the first fixing device 11 comprises a first nut 111, the first nut 111 is clamped on the front surface of the fixing plate 10, the first nut 111 is in threaded connection with the first bolt 112, through arranging the first bolt 112, when the water conservancy slope protection net needs to be rolled, one end of the water conservancy slope protection net can be wound outside the first movable rod 6 and the second movable rod 7, and then one end of the water conservancy slope protection net is fixed by screwing the first bolt 112, so that the rolling of the water conservancy slope protection net by the device is facilitated, the sleeve 12 is fixedly connected on the left side surface of the inner wall of the left side support frame 1, the sleeve 12 is sleeved with an extension plate, the back of the sleeve 12 and the back of the extension plate 13 are both fixedly connected with a fixed frame 16, the upper surface of the fixed frame 16 is fixedly connected with the lower surface of the pulley 18 through a telescopic device 17, the telescopic device 17 comprises a telescopic rod 171, a spring 172 is sleeved outside the telescopic rod 171, the two ends of the telescopic rod 171 and the spring 172 are respectively fixedly connected with the lower surface of the pulley 18 and the upper surface of the fixed frame 16, through the arrangement of the telescopic rod 171, the spring 172 and the pulley 18, the spring 172 can always drive the pulley 18 to move upwards by utilizing the self elastic force and always tightly contact with a water conservancy slope protection net wound outside the device, so that the problem that the water conservancy slope protection net is loosened due to lack of fixation and is messy is avoided, the practicability of the device is further improved, the design of the telescopic rod 171 can enable the spring 172 to move up and down more stably without bending, and the right side surface of the extension plate 13 is fixedly connected, a plurality of draw-in groove 14 has been seted up to extension plate 13's upper surface, be provided with second fixing device 15 in one of them draw-in groove 14, second fixing device 15 includes second bolt 151, second bolt 151 threaded connection is in second nut 152, second nut 152 joint is at the upper surface of sleeve 12, second bolt 151 sets up in draw-in groove 14, through setting up second bolt 151, make when second bolt 151 card goes into in draw-in groove 14, alright fix with the size to this device, thereby avoided the user when using this device the size of this device to change and influence the problem of this device normal use, the 15 joints of second fixing device are at the upper surface of sleeve 12.

The utility model discloses a theory of operation does:

s1, when the size of the device needs to be adjusted, a user can firstly turn the second bolt 151 rightwards, so that the second bolt 151 can move upwards under the effect of the threaded connection with the second nut 152 and is separated from the clamping groove 14, the user can pull the right supporting frame 1, and the right supporting frame 1 can drive the second movable rods 7 and the extension plate 13 to move rightwards;

s2, when the distance between the two baffle plates 5 is proper, a user can twist the second bolt 151 leftwards to enable the second bolt 151 to be clamped into the appropriate clamping groove 14, so that the size of the device is adjusted, and when the water conservancy slope protection net needs to be wound, one end of the water conservancy slope protection net can be wound outside the first movable rod 6 and the second movable rod 7;

s3, the one end of water conservancy slope protection net is fixed to first bolt 112 of rethread tightening for the user can rotate and change 4, makes to change 4 and rotates through the one end of pivot 3, baffle 5, first movable rod 6, second movable rod 7 and water conservancy slope protection net, thereby carries out the rolling to water conservancy slope protection net.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a water conservancy slope protection net coiling mechanism, includes support frame (1), its characterized in that: the number of the support frames (1) is two, the right side face of each support frame (1) is connected with a bearing (2) in a clamping mode, a rotating shaft (3) is sleeved in each bearing (2), the right end of the rotating shaft (3) on the right side is fixedly connected with a rotating handle (4), the opposite faces of the two rotating shafts (3) are fixedly connected with a baffle (5), the right side face of the baffle (5) on the left side is fixedly connected with a plurality of first movable rods (6), the left side face of the baffle (5) on the right side is fixedly connected with a plurality of second movable rods (7), and the first movable rods (6) and the second movable rods (7) are staggered and overlapped;

the upper surface and the lower surface of the first movable rod (6) are both fixedly connected with a slide block (8), the sliding blocks (8) are connected in the sliding grooves (9) in a sliding manner, the two sliding grooves (9) are respectively arranged on the opposite surfaces of the two second movable rods (7), the opposite surfaces of the two baffles (5) are fixedly connected with fixed plates (10), a first fixing device (11) is clamped on the front surface of the fixing plate (10), a sleeve (12) is fixedly connected with the left side surface of the inner wall of the supporting frame (1) on the left side, an extension plate (13) is sleeved in the sleeve (12), the right side surface of the extension plate (13) is fixedly connected with the right side surface of the inner wall of the right side supporting frame (1), the upper surface of the extension plate (13) is provided with a plurality of clamping grooves (14), one of the clamping grooves (14) is internally provided with a second fixing device (15), the second fixing device (15) is clamped on the upper surface of the sleeve (12).

2. The water conservancy slope protection net coiling mechanism of claim 1, characterized in that: the back of sleeve (12) and extension plate (13) all fixedly connected with mount (16), the upper surface of mount (16) passes through telescoping device (17) and is connected with the lower surface fixed of pulley (18).

3. The water conservancy slope protection net coiling mechanism of claim 2, characterized in that: telescoping device (17) include telescopic link (171), telescopic link (171) overcoat has cup jointed spring (172), the both ends of telescopic link (171) and spring (172) are connected with the lower surface of pulley (18) and the upper surface fixed of mount (16) respectively.

4. The water conservancy slope protection net coiling mechanism of claim 1, characterized in that: the first fixing device (11) comprises a first nut (111), the first nut (111) is clamped on the front face of the fixing plate (10), and a first bolt (112) is connected to the first nut (111) in a threaded mode.

5. The water conservancy slope protection net coiling mechanism of claim 1, characterized in that: the second fixing device (15) comprises a second bolt (151), the second bolt (151) is connected in a second nut (152) in a threaded mode, the second nut (152) is connected to the upper surface of the sleeve (12) in a clamped mode, and the second bolt (151) is arranged in the clamping groove (14).

6. The water conservancy slope protection net coiling mechanism of claim 1, characterized in that: the shape of spout (9) is the T shape, the shape of slider (8) and the shape looks adaptation of spout (9), the left side fixed plate (10) are located the front of first movable rod (6), the right side fixed plate (10) are located the front of second movable rod (7).