CN212116448U

CN212116448U - Grass-proof cloth with fixing structure

Info

Publication number: CN212116448U
Application number: CN202020108845.3U
Authority: CN
Inventors: 李伟; 张航航; 闫华昂
Original assignee: Shandong Green Style New Material Co ltd
Current assignee: Shandong Green Style New Material Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-12-11
Anticipated expiration: 2030-01-18

Abstract

The utility model provides a prevent grass cloth with fixed knot constructs. The grass-preventing cloth with the fixing structure comprises a cloth body, wherein a fixing block is arranged on the cloth body, a fixing slot is formed in the fixing block, and a positioning nail is connected to the inside of the fixing slot in a sliding mode. The utility model provides a prevent grass base cloth with fixed knot constructs is fixed through fixed block and location nail cooperation, can make ground cloth by the fixed area of contact increase, prevent to lay the torn phenomenon of appearance when fixed, can make the location nail fix after inserting into soil through the barbed nail, it is not hard up to prevent the location nail in the soil, can control stretching out and retrieving of barbed nail through the ejector pin, thereby can make the barbed nail shrink, thereby conveniently take out fixing device, through the intercepter, spacing groove and installation piece can carry on spacingly to the location nail, prevent that the location nail from excessively moving down, lead to unable extraction location nail, can fix the location nail through interior kicking block.

Description

Grass-proof cloth with fixing structure

Technical Field

The utility model relates to a base cloth field especially relates to a prevent grass base cloth with fixed knot constructs.

Background

Ground cloth is a fabric commonly used in the aspect of horticulture and farming, prevents that ground from producing weeds, because ground cloth can prevent the direct irradiation of sunshine to ground, utilize simultaneously ground cloth itself firm structure to prevent weeds to pass ground cloth to guaranteed ground cloth to the inhibitory action of weeds growth, in time get rid of ground ponding, keep ground clean, be favorable to the growth of root of plant, prevent that the root from rotting, prevent the extra growth of potted flower root, improve potted flower quality, be favorable to the cultivation management: one-way or two-way marking lines are woven on most ground fabrics, and when flowerpots are placed or culture substrates are arranged in a greenhouse or outdoors, the arrangement can be accurately carried out according to the marking lines.

Because the bottom is very light in weight itself, can be blown away by wind, so need take fixed measure to ground cloth, present most ground cloth does not possess fixed knot to construct, leads to the installation of ground cloth very troublesome, and present ground cloth installation all adopts ground cloth nail to insert ground cloth in the soil and fixes, can't be fine fixed ground cloth under the condition that meets strong wind weather, makes ground cloth tear easily.

Therefore, it is necessary to provide a grass protection cloth with a fixing structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent grass cloth with fixed knot constructs has solved the problem that does not possess fixed knot structure on current most cloth.

For solving the technical problem, the utility model provides a prevent that grass cloth with fixed knot constructs is including arranging the cloth body, be provided with the fixed block on arranging the cloth body, fixed slot has been seted up on the fixed block, fixed slot's inside sliding connection has the location nail, the standing groove has been seted up to the inside of location nail, the quantity of standing groove is two, the mounting groove has all been seted up to the bottom of location nail both sides, the one end of mounting groove and the bottom intercommunication of standing groove, fixedly connected with limiting plate between the top of mounting groove inner wall and the bottom, it has the barb to run through on the limiting plate, the fixed surface of barb is connected with the spacing ring, the surface cover that just is located the barb between one side that the spacing ring is relative with the limiting plate is equipped with reset spring, the inside sliding connection of standing groove has the ejector pin.

Preferably, a first clamping groove is formed in the positioning nail, the first clamping groove is communicated with the placing groove, a sliding groove is formed in the ejector rod, a clamping block is connected to the inside of the sliding groove in a sliding mode, a first spring is fixedly connected to one side of the inner wall of the sliding groove, and the other end of the first spring is fixedly connected with the clamping block.

Preferably, the top end of the positioning nail is fixedly connected with a blocking plate, and a pull ring is fixedly connected between the top ends of the two ejector rods.

Preferably, the top of the two sides of the positioning nail is fixedly connected with an installation block, one side of the installation block is fixedly connected with an outer sleeve, the inner portion of the outer sleeve is slidably connected with an inner ejecting block, and a second spring is fixedly connected between one side of the inner ejecting block and one side of the inner wall of the outer sleeve.

Preferably, the top of the two sides of the inner wall of the fixed slot is provided with a limit groove.

Preferably, the two sides of the top of the fixing block are both penetrated by fixing screws, and the two sides of the bottom of the fixing block are both fixedly connected with fixing nuts.

Compared with the prior art, the utility model provides a prevent that grass with fixed knot constructs base cloth has following beneficial effect:

the utility model provides a prevent grass cloth with fixed knot constructs, it is fixed through fixed block and location nail cooperation, can make ground cloth by the fixed area of contact increase, prevent to lay the torn phenomenon of appearance when fixed, can make the location nail fix after inserting into soil through the barbed nail, it is not hard up in the soil to prevent the location nail, can control stretching out and retrieving of barbed nail through the ejector pin, thereby can make the barbed nail shrink, thereby conveniently take out fixing device, through the interception board, spacing groove and installation piece can carry on spacingly to the location nail, prevent that the location nail from excessively moving down, lead to unable extraction location nail, can fix the location nail through interior kicking block.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a grass-proof ground cloth with a fixing structure provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a partially enlarged schematic view of the point C shown in fig. 1.

Reference numbers in the figures: 1. ground cloth body, 2, fixed block, 3, fixed slot, 4, location nail, 5, standing groove, 6, mounting groove, 7, limiting plate, 8, barb nail, 9, spacing ring, 10, reset spring, 11, first draw-in groove, 12, ejector pin, 13, spout, 14, fixture block, 15, block board, 16, pull ring, 17, installation piece, 18, outer sleeve, 19, interior ejector block, 20, second spring, 21, spacing groove, 22, set screw, 23, fixation nut, 24, first spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a grass-proof ground fabric with a fixed structure according to the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is an enlarged view of a portion of FIG. 1 at B; fig. 4 is a partially enlarged schematic view of the point C shown in fig. 1. The grass-proof cloth with the fixed structure comprises a cloth body 1, wherein the cloth body 1 is provided with a fixed block 2, the fixed block 2 is provided with a fixed slot 3, the inside of the fixed slot 3 is connected with a positioning nail 4 in a sliding way, the inside of the positioning nail 4 is provided with a placing groove 5, the number of the placing grooves 5 is two, the bottoms of the two sides of the positioning nail 4 are both provided with a mounting groove 6, one end of the mounting groove 6 is communicated with the bottom end of the placing groove 5, a limiting plate 7 is fixedly connected between the top and the bottom of the inner wall of the mounting groove 6, a barbed nail 8 penetrates through the limiting plate 7, the surface of the barbed nail 8 is fixedly connected with a limiting ring 9, a reset spring 10 is sleeved between the limiting ring 9 and the side opposite to the limiting plate 7 and positioned on the surface of the barbed nail 8, the inside of the placing groove 5 is connected with a mandril 12 in a sliding way, the barbed nail 8 is extruded to the outside through the tangent inclined plane, so that the barbed nail 8 is inserted into the soil, the positioning nail 4 is further fixed, the return spring 10 is compressed when the barbed nail 8 is extruded to the outside, and after the ejector rod 12 is pulled out upwards, the return spring 10 pushes the barbed nail 8 into the inside.

First draw-in groove 11 has been seted up to the inside of location nail 4, first draw-in groove 11 is linked together with standing groove 5, spout 13 has been seted up on ejector pin 12, the inside sliding connection of spout 13 has fixture block 14, the first spring 24 of one side fixedly connected with of spout 13 inner wall, the other end and the fixture block 14 fixed connection of first spring 24, in-process that ejector pin 12 pushed down, fixture block 14 is compressed to the inside of spout 13, when removing to the position corresponding with first draw-in groove 11, fixture block 14 is released by first spring 24, the inside of the first draw-in groove 11 of card income, thereby it is fixed with ejector pin 12.

The top end of the positioning nail 4 is fixedly connected with a blocking plate 15, a pull ring 16 is fixedly connected between the top ends of the two ejector rods 12, and the ejector rods 12 can be pulled upwards through the pull ring 16, so that the barbed nails 8 lose pressure and are retracted under the action of the return spring 10.

The top of the two sides of the positioning nail 4 is fixedly connected with a mounting block 17, one side of the mounting block 17 is fixedly connected with an outer sleeve 18, the inner portion of the outer sleeve 18 is slidably connected with an inner ejecting block 19, a second spring 20 is fixedly connected between one side of the inner wall of the inner ejecting block 19 and one side of the inner wall of the outer sleeve 18, the positioning nail 4 is inserted downwards, the inner ejecting block 19 is compressed in the moving process and is contracted into the outer sleeve 18, after the positioning nail reaches the position of the limiting groove 21 corresponding to the limiting groove, the inner ejecting block 19 is ejected out by the second spring 20 and is clamped into the limiting groove 21, and the positioning nail 4 is fixed.

Spacing groove 21 has all been seted up at the top of the both sides of fixed slot 3 inner wall, and spacing groove 21 and installation piece 17 looks adaptation, after location nail 4 was inserted down, installation piece 17 card goes into spacing groove 21 in, prevents that location nail 4 from continuing to move down, spacing groove 21 simultaneously with interior kicking block 19 looks adaptation, can be fixed with interior kicking block 19 to fix a position nail 4.

The both sides at 2 tops of fixed block all run through there is set screw 22, the equal fixedly connected with fixation nut 23 in both sides of 2 bottoms of fixed block, and set screw 22 and fixation nut 23 cooperate and use to fix fixed block 2 on arranging ground body 1, can take off fixed block 2 after using for a long time to damage the fracture, fix again to new ground cloth for a period.

The utility model provides a working principle of preventing grass base cloth with fixed knot constructs as follows:

after the ground cloth is paved on the ground, the fixing block 2 is fixed on the ground cloth body 1 by using the fixing screw 22 and the fixing nut 23 in a matching way, then the positioning nail 4 is inserted into the ground, the mounting block 17 is clamped into the limiting groove 21 after the positioning nail 4 is inserted into the ground, the positioning nail 4 is prevented from continuously moving downwards, the limiting groove 21 is simultaneously matched with the inner top block 19, the inner top block 19 can be fixed, so that after the positioning nail 4 is fixed on the positioning nail 4 and the positioning nail 4 is downwards inserted, the inner top block 19 is compressed in the moving process and is contracted into the outer sleeve 18, after the limiting groove 21 and the corresponding position are reached, the inner top block 19 is ejected by the second spring 20 and is clamped into the limiting groove 21, the positioning nail 4 is fixed, then the ejector rod 12 is downwards pressed, in the pressing process of the ejector rod 12, the fixture block 14 is compressed into the sliding groove 13, when the fixture block is moved to the position corresponding to the first clamping groove 11, the clamping block 14 is pushed out by the first spring 24 and clamped into the first clamping groove 11, so that the ejector rod 12 is fixed, when the ejector rod 12 is pressed downwards, the barbed nail 8 is extruded outwards through the tangential inclined plane, so that the barbed nail 8 is inserted into the soil, the positioning nail 4 is further fixed, the return spring 10 is compressed when the barbed nail 8 is extruded outwards, and after the ejector rod 12 is pulled out upwards, the return spring 10 pushes the barbed nail 8 inwards.

through fixed block 2 and location nail 4 cooperation fixed, can make ground cloth by the fixed area of contact increase, prevent to lay the torn phenomenon that appears when fixed, can make location nail 4 fix after inserting into soil through barb nail 8, prevent that location nail 4 is not hard up in the soil, can control stretching out and retrieving of barb nail 8 through ejector pin 12, thereby can make barb nail 8 shrink, thereby conveniently take out fixing device, through intercepting board 15, spacing groove 21 and installation piece 17 can carry out spacingly to location nail 4, prevent that location nail 4 from excessively moving down, lead to unable extraction location nail 4, can fix location nail 4 through interior kicking block 19.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A grass-protection ground cloth with a fixing structure, comprising a ground cloth body (1), characterized in that: the improved nail fixing structure is characterized in that a fixing block (2) is arranged on the ground cloth body (1), fixing slots (3) are formed in the fixing block (2), positioning nails (4) are slidably connected to the inside of the fixing slots (3), placing grooves (5) are formed in the positioning nails (4), two placing grooves (5) are formed, mounting grooves (6) are formed in the bottoms of two sides of each positioning nail (4), one end of each mounting groove (6) is communicated with the bottom end of each placing groove (5), a limiting plate (7) is fixedly connected between the top and the bottom of the inner wall of each mounting groove (6), barbed nails (8) penetrate through the limiting plate (7), a limiting ring (9) is fixedly connected to the surface of each barbed nail (8), a reset spring (10) is sleeved between the limiting ring (9) and one side opposite to the limiting plate (7) and located on each barbed nail (8), the inside of the placing groove (5) is connected with a mandril (12) in a sliding way.

2. The grass-proof ground cloth with the fixing structure according to claim 1, wherein a first clamping groove (11) is formed in the positioning nail (4), the first clamping groove (11) is communicated with the placing groove (5), a sliding groove (13) is formed in the top rod (12), a clamping block (14) is slidably connected in the sliding groove (13), a first spring (24) is fixedly connected to one side of the inner wall of the sliding groove (13), and the other end of the first spring (24) is fixedly connected with the clamping block (14).

3. The meadow cloth with fixed knot structure as claimed in claim 1, characterized in that the top of the positioning nail (4) is fixedly connected with a interception plate (15), and a pull ring (16) is fixedly connected between the top of the two top rods (12).

4. The meadow cloth with fixed knot structure of claim 1 is characterized in that the top of both sides of the positioning nail (4) is fixedly connected with a mounting block (17), one side of the mounting block (17) is fixedly connected with an outer sleeve (18), the inside of the outer sleeve (18) is slidably connected with an inner top block (19), and a second spring (20) is fixedly connected between one side of the inner wall of the inner top block (19) and one side of the inner wall of the outer sleeve (18).

5. The grass-proof ground cloth with the fixing structure as claimed in claim 1, wherein the top of both sides of the inner wall of the fixing slot (3) is provided with a limiting groove (21).

6. The meadow cloth with fixed knot constructs of claim 1, characterized in that, the both sides of fixed block (2) top are all penetrated there is set screw (22), the both sides of fixed block (2) bottom are all fixedly connected with fixation nut (23).