CN113481958A

CN113481958A - A accessory for fixing cover green net

Info

Publication number: CN113481958A
Application number: CN202110742150.XA
Authority: CN
Inventors: 付钰倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-10-08

Abstract

The invention provides an accessory for fixing a covered green net, which comprises a pressing plate, a fixing seat and a ground inserting nail, wherein the upper end of the ground inserting nail is arranged below the pressing plate through the fixing seat. The edge position of the tarpaulin cover green net can be fixed on the bare soil surface through a plurality of the tarpaulin cover green net fixing devices, and when the tarpaulin cover green net fixing devices are used, the lower ends of the ground inserting nails penetrate through the edge position of the tarpaulin cover green net and are inserted into soil only by applying pressure to the pressing plate manually.

Description

A accessory for fixing cover green net

Technical Field

The invention relates to the technical field of fixing of tarpaulin cover green nets, in particular to an accessory for fixing the tarpaulin cover green nets.

Background

The straw mat cover green net is a net woven by polyethylene and is used for covering the bare soil surface to prevent dust from flying when strong wind blows over the bare soil surface. In the prior art, when the tarpaulin cover green net is fixed, a plurality of stones are needed to be used for pressing the edge position of the tarpaulin cover green net on the bare soil surface, the stones need to be found nearby the site, and the nearby site does not necessarily have enough stones or stones with enough weight, so that inconvenience is caused for fixing the tarpaulin cover green net.

Disclosure of Invention

The invention aims to provide an accessory for fixing a green net covered with a mat cover, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an accessory for fixing green net of covering, includes clamp plate, fixing base and inserts ground nail, insert the upper end of ground nail and pass through the fixing base and install under the clamp plate.

Furthermore, the pull ring device further comprises a first pull ring and a second pull ring, wherein the first pull ring and the second pull ring are symmetrically arranged on the pressing plate.

The lifting handle comprises an inverted U-shaped frame, a first hook and a second hook which are integrally formed, the first hook and the second hook are fixedly arranged at two ends of the inverted U-shaped frame respectively, the directions of the first hook and the second hook are opposite, and the first hook and the second hook can penetrate through the first pull ring and the second pull ring respectively.

Furthermore, the first hook and the second hook are identical in structure, the first hook comprises a limiting protrusion and a horizontal arc segment, and the limiting protrusion is fixedly arranged on the end portion of the arc segment.

Further, the fixing seat comprises a hollow base, a nail head sleeve, a steel ball, a hollow lock sleeve in an inverted convex shape, a spring, a hollow cover and an unlocking button in a convex shape, wherein a sliding groove and a countersunk hole which are communicated with each other are respectively arranged above and below the inside of the hollow base, the lower end of the nail head sleeve is in threaded connection with the upper end of the countersunk hole, a blind hole with a downward opening is formed in the nail head sleeve, a plurality of through holes are formed in the circumferential wall of the upper end of the nail head sleeve and are distributed in a circumferential array and are communicated with the blind hole, the steel ball is provided with a plurality of through holes and is respectively positioned in the plurality of through holes, the hollow lock sleeve is sleeved outside the nail head sleeve and can be connected in the sliding groove in a sliding manner, a necking structure with the inner diameter gradually reduced from top to bottom is arranged in the lower end of the hollow lock sleeve, the spring sleeve is arranged outside the lower end of the lock sleeve, and the upper end and the lower end of the spring are respectively attached to the bottom surface of the upper end of the hollow lock sleeve and the bottom surface of the sliding groove, the cavity cover sleeve is arranged outside the upper end of the unlocking button and is arranged on the hollow base, and the unlocking button is attached to the hollow lock sleeve.

Further, set up ring groove on inserting the periphery wall of ground nail upper end, insert the upper end cartridge of ground nail in the blind hole, it is a plurality of the steel ball all cooperates with ring groove, the chamfer is seted up at the outside turning of ring groove top.

The invention has the beneficial effects that:

the edge position of the tarpaulin cover green net can be fixed on the bare soil surface through a plurality of the tarpaulin cover green net fixing devices, and when the tarpaulin cover green net fixing devices are used, the lower ends of the ground inserting nails penetrate through the edge position of the tarpaulin cover green net and are inserted into soil only by applying pressure to the pressing plate manually.

Drawings

FIG. 1: the first embodiment of the invention is a schematic perspective view.

FIG. 2: schematic front view of embodiment one of the present invention

FIG. 3: the second embodiment of the invention is a schematic perspective view.

FIG. 4: second embodiment of the invention

FIG. 5: a perspective view of a third embodiment of the present invention.

FIG. 6: the third embodiment of the invention is a schematic overall structure of the fixing seat.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the first embodiment is as follows: referring to fig. 1 and 2, an accessory for fixing a green net covered with a mat cover comprises a pressing plate 1, a fixing seat 2 and ground inserting nails 3, wherein the pressing plate 1 is cloverleaf-shaped or petal-shaped, the upper ends of the ground inserting nails 3 are arranged below the pressing plate 1 through the fixing seat 2, and the fixing seat 2 and the ground inserting nails 3 are respectively provided with two groups;

the edge position of the tarpaulin cover green net can be fixed on the bare soil surface through a plurality of the invention, so that the tarpaulin cover green net can be fixed, and when in use, the lower end of the ground inserting nail 3 penetrates through the edge position of the tarpaulin cover green net and is inserted into the soil only by applying pressure to the pressing plate 1 manually.

The second embodiment is different from the first embodiment in that: referring to fig. 3, the pressure plate further comprises a first pull ring 4 and a second pull ring 5, wherein the first pull ring 4 and the second pull ring 5 are symmetrically arranged on the pressure plate 1;

referring to fig. 3 and 4, the lifting handle 6 is further included, the lifting handle includes an inverted U-shaped frame 61, a first hook 62 and a second hook 63 which are integrally formed, the first hook 62 and the second hook 63 are respectively and fixedly arranged at two ends of the inverted U-shaped frame 61, the directions of the first hook 62 and the second hook 63 are opposite, and the first hook 62 and the second hook 63 can respectively penetrate through the first pull ring 4 and the second pull ring 5;

the first hook 62 and the second hook 63 have the same structure, the first hook 62 includes a limiting protrusion 621 and a horizontal arc segment 622, and the limiting protrusion 621 is fixedly arranged at the end of the arc segment 622.

The invention can be conveniently pulled out of the soil through the second embodiment, when the invention needs to be pulled out, the first hook 62 and the second hook 63 are firstly attached to the pressure plate 1, then the inverted U-shaped frame 61 is driven by hands to do rotary motion, the first hook 62 and the second hook 63 respectively pass through the first pull ring 4 and the second pull ring 5, in the process, the motion tracks of the first hook 62 and the second hook 63 are arcs and are the same as the axis of the arc segment 622, the first hook 62 and the second hook 63 can be smoothly hooked into the first pull ring 4 and the second pull ring 5 along the arc tracks respectively, then the inverted U-shaped frame 61 is driven by hands to move upwards, the first hook 62 and the second hook 63 respectively drive the first pull ring 4 and the second pull ring 5 to move upwards through the arc segment 622, the pressure plate 1 is driven to be linked and inserted into the ground nail 3 through the fixed seat 2 to come out of the soil, in the process, the first hook 62 and the second hook 63 respectively limit the first pull ring 4 and the second pull ring 5 through the limit bulges 621, the first tab 4 or the second tab 5 is prevented from being inclined and thus from falling off the arc 622 of the first hook 62 or the second hook 63.

The third embodiment is different from the first embodiment in that: referring to fig. 5 and 6, the fixing base 2 includes a hollow base 21, a nail head sleeve 22, steel balls 23, a hollow lock sleeve 24 in an inverted convex shape, a spring 25, a hollow cover 26, and an unlocking button 27 in a convex shape, wherein a sliding groove 211 and a counter bore are respectively formed above and below the inside of the hollow base 21, the sliding groove and the counter bore are communicated with each other, internal threads are formed on the inner peripheral wall of the upper end of the counter bore, external threads are formed on the outer peripheral wall of the lower end of the nail head sleeve 22, the lower end of the nail head sleeve 22 is connected with the upper end of the counter bore by threads, a blind hole 221 with a downward opening is formed in the nail head sleeve 22, a plurality of through holes are formed in the circumferential wall of the upper end of the nail head sleeve 22, the through holes are distributed in a circumferential array and are communicated with the blind hole 221, the diameter of the inner ends of the through holes is smaller than that of the steel balls 23, the steel balls 23 can be prevented from falling out of the inner ends of the through holes, the steel balls 23 are respectively located in the plurality of the through holes, the hollow lock sleeve 24 is sleeved outside the nail head sleeve 22 and is slidably connected in the sliding groove 211, the lower end of the hollow lock sleeve 24 is internally provided with a necking structure with the inner diameter gradually reduced from top to bottom, the spring 25 is sleeved outside the lower end of the hollow lock sleeve 24, the upper end and the lower end of the spring 25 are respectively attached to the bottom surface of the upper end of the hollow lock sleeve 24 and the bottom surface of the sliding groove 211, the hollow cover 26 is sleeved outside the upper end of the unlocking button 27 and is installed on the hollow base 21, the unlocking button 27 is attached to the hollow lock sleeve 24, and the unlocking button 27 is lower than the pressure plate 1.

Referring to fig. 6, an annular clamping groove 31 is formed in the outer peripheral wall of the upper end of the ground inserting nail 3, the upper end of the ground inserting nail 3 is inserted into the blind hole 221, the plurality of steel balls 23 are all clamped into the annular clamping groove 31, and a chamfer is formed in the outer side corner above the annular clamping groove 31;

when the floor inserting nail is stored for storage or transportation, the floor inserting nails 3 need to be disassembled, so that the floor inserting nails 3 are conveniently bundled together in a centralized manner, and meanwhile, the pressing plates 1 are also conveniently laminated together, so that the effect of saving occupied space is achieved;

when dismantling ground nail 3, only need press release button 27 and make it drive the cavity lock sleeve 24 linkage throat structure downstream, make the throat structure no longer compress tightly a plurality of steel balls 23, at this moment, steel ball 23 has the activity space in the through-hole, then the artifical ground nail 3 downstream of inserting that drives, this in-process, the chamfer through inserting ground nail 3 drives a plurality of steel balls 23 outwards movement, realize that a plurality of steel balls 23 all withdraw from in ring groove 31, finally realize carrying out the unblock to inserting ground nail 3, it can be extracted to realize inserting ground nail 3, it is efficient to dismantle.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. The utility model provides an accessory for fixing green net of mat cover which characterized in that: including clamp plate, fixing base and insert ground nail, insert the upper end of ground nail and pass through the fixing base and install under the clamp plate.

2. An attachment for securing a green net for a manta according to claim 1, wherein: the pull ring I and the pull ring II are symmetrically arranged on the pressing plate.

3. An attachment for securing a green net for a manta according to claim 2, wherein: the lifting handle comprises an inverted U-shaped frame, a first hook and a second hook which are of an integrated structure, the first hook and the second hook are fixedly arranged at two ends of the inverted U-shaped frame respectively, the directions of the first hook and the second hook are opposite, and the first hook and the second hook can penetrate through the first pull ring and the second pull ring respectively.

4. An attachment for securing a green net for a manta according to claim 3, wherein: the first hook and the second hook are identical in structure, the first hook comprises a limiting protrusion and a horizontal arc segment, and the limiting protrusion is fixedly arranged on the end portion of the arc segment.

5. An attachment for securing a green net for a manta according to claim 1, wherein: the fixing seat comprises a hollow base, a nail head sleeve, steel balls, a hollow lock sleeve in an inverted convex shape, a spring, a hollow cover and an unlocking button in an inverted convex shape, wherein a sliding groove and a counter bore which are communicated with each other are respectively arranged above and below the inside of the hollow base, the lower end of the nail head sleeve is in threaded connection with the upper end of the counter bore, a blind hole with a downward opening is formed in the nail head sleeve, a plurality of through holes are formed in the circumferential wall of the upper end of the nail head sleeve and are distributed in a circumferential array and are communicated with the blind hole, the steel balls are arranged in a plurality of through holes respectively, the hollow lock sleeve is sleeved outside the nail head sleeve and can be connected in the sliding groove in a sliding manner, a necking structure with the inner diameter gradually reduced from top to bottom is arranged in the lower end of the hollow lock sleeve, the spring sleeve is arranged outside the lower end of the lock sleeve, and the upper end and the lower end of the spring are respectively attached to the bottom surface of the upper end of the hollow lock sleeve and the bottom surface of the sliding groove, the cavity cover sleeve is arranged outside the upper end of the unlocking button and is arranged on the hollow base, and the unlocking button is attached to the hollow lock sleeve.

6. An attachment for securing a green mat covering net according to claim 5, wherein: set up ring groove on inserting the periphery wall of ground nail upper end, insert the upper end cartridge of ground nail in the blind hole, it is a plurality of the steel ball all cooperates with ring groove, the chamfer is seted up at the outside turning of ring groove top.