CN220329265U

CN220329265U - String net

Info

Publication number: CN220329265U
Application number: CN202320998705.1U
Authority: CN
Inventors: 韩锋; 马骏
Original assignee: ANPING HONGXING MESH MANUFACTURING CO LTD
Current assignee: ANPING HONGXING MESH MANUFACTURING CO LTD
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2024-01-12
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of string nets, in particular to a string net which comprises a mounting frame, wherein a plurality of transverse strings are equidistantly penetrated between the inner walls of the left side and the right side of the mounting frame, a plurality of longitudinal strings are equidistantly penetrated between the inner walls of the front side and the rear side of the mounting frame, and the transverse strings and the longitudinal strings are crossed and woven into a net body; the mounting frame comprises a mounting frame body, wherein the left side outer wall and the right side outer wall of the mounting frame body are symmetrically provided with transverse mounting grooves, the front side outer wall and the rear side outer wall of the mounting frame body are symmetrically provided with longitudinal mounting grooves, the transverse mounting grooves are communicated with the longitudinal mounting grooves, a plurality of first adjusting mechanisms are arranged in the transverse mounting grooves, and a plurality of second adjusting mechanisms are arranged in the longitudinal mounting grooves. According to the string net, when the meshes of the string net are enlarged, the tightness of the transverse strings is adjusted through the first adjusting mechanism, and the tightness of the longitudinal strings is adjusted through the second adjusting mechanism, so that the string net can be normally used.

Description

String net

Technical Field

The utility model relates to the technical field of string nets, in particular to a string net.

Background

The string net is a screen capable of screening materials, is often applied to the field of waste material processing, screens out large-size waste materials, and facilitates the crushing of the waste materials.

Patent number CN203526062U discloses a string net. The main technical characteristics are as follows: the warp yarn and weft yarn are evenly distributed at equal distance, the weft yarns are weft yarn groups with certain distance, each weft yarn group comprises at least three weft yarns woven with the warp yarns, and the screen holes of the screen body comprise rectangular screen holes and square screen holes.

According to the string net, in the screening process, for the strip-shaped sheet fertilizer with the thickness smaller than the width of the rectangular sieve holes, the next process can be directly carried out without crushing, so that the screening efficiency is greatly improved, the labor intensity is reduced, a large amount of energy sources during reprocessing are saved, the sieve holes are not easy to block, the weft yarn group plays a role in positioning warp yarns, the warp yarns are prevented from moving, but after the string net is used for a long time, the warp yarns and weft yarns can be loosened, the mesh diameter of the string net is enlarged, and the waste cannot be screened normally.

To solve the above problems, we have made improvements to this, and propose a string net.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a string net, which comprises a mounting frame, wherein a plurality of transverse strings are equidistantly penetrated between the inner walls of the left side and the right side of the mounting frame, a plurality of longitudinal strings are equidistantly penetrated between the inner walls of the front side and the rear side of the mounting frame, and the transverse strings and the longitudinal strings are crossed and woven into a net body;

the mounting frame comprises a mounting frame body, wherein the left side outer wall and the right side outer wall of the mounting frame body are symmetrically provided with transverse mounting grooves, the front side outer wall and the rear side outer wall of the mounting frame body are symmetrically provided with longitudinal mounting grooves, the transverse mounting grooves are communicated with the longitudinal mounting grooves, a plurality of first adjusting mechanisms are arranged in the transverse mounting grooves, and a plurality of second adjusting mechanisms are arranged in the longitudinal mounting grooves.

As a preferable technical scheme of the utility model, each first adjusting mechanism comprises a first sliding plate and a first fixing plate, the side face of the first sliding plate is connected with the transverse chord, the first fixing plate is fixedly arranged on the inner wall of the transverse mounting groove, the other side face of the first sliding plate is rotatably connected with a first threaded rod through a bearing, the first threaded rod is in threaded connection with the first fixing plate, and one end of the first threaded rod is fixedly connected with a knob.

As a preferable technical scheme of the utility model, each second adjusting mechanism comprises a second sliding plate and a second fixing plate, the side face of the second sliding plate is connected with the longitudinal chord, the second fixing plate is fixedly arranged on the inner wall of the longitudinal mounting groove, the other side face of the second sliding plate is rotatably connected with a second threaded rod through a bearing, the second threaded rod is in threaded connection with the second fixing plate, and one end of the second threaded rod is fixedly connected with a knob.

As a preferable technical scheme of the utility model, the first adjusting mechanism further comprises a first positioning sliding bar, the first positioning sliding bar is in sliding connection with the first sliding plate, and the second adjusting mechanism further comprises a second positioning sliding bar, and the second positioning sliding bar is in sliding connection with the second sliding plate.

As a preferable technical scheme of the utility model, a plurality of first bolts are symmetrically arranged on the front side and the rear side of the top surface of the mounting frame, one ends of the first bolts extending into the transverse mounting groove are fixedly connected with locking blocks contacting with the outer wall of the first threaded rod, a plurality of second bolts are symmetrically arranged on the left side and the right side of the top surface of the mounting frame, and one ends of the second bolts extending into the longitudinal mounting groove are fixedly connected with locking blocks contacting with the outer wall of the second threaded rod.

The beneficial effects of the utility model are as follows: when the mesh of this string net grow, adjust the elasticity of transverse string through first adjustment mechanism, specifically rotate first threaded rod, first threaded rod drives first sliding plate and removes along first location draw runner under the cooperation of first fixed plate to taut transverse string, can adjust the elasticity of vertical string through second adjustment mechanism equally, specifically rotate the second threaded rod, the second threaded rod drives the second sliding plate and removes along the second location draw runner under the cooperation of second fixed plate, thereby taut vertical string, and then guaranteed that the string net can normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic top view of a string net of the present utility model;

FIG. 2 is a schematic elevational view of a string net according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the string net of the present utility model shown in FIG. 2A;

FIG. 4 is a schematic side view of a string net according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the string net of the present utility model shown in FIG. 4B;

in the figure: 1. a mounting frame; 2. a transverse chord; 3. a longitudinal chord; 4. a transverse mounting groove; 5. a longitudinal mounting groove; 6. a first adjustment mechanism; 61. a first sliding plate; 62. a first fixing plate; 63. a first threaded rod; 64. a first positioning slide; 7. a second adjustment mechanism; 71. a second sliding plate; 72. a second fixing plate; 73. a second threaded rod; 74. a second positioning slide bar; 8. a first bolt; 9. and a second bolt.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-3, the string net comprises a mounting frame 1, wherein a plurality of transverse strings 2 are equidistantly arranged between the inner walls of the left side and the right side of the mounting frame 1, a plurality of longitudinal strings 3 are equidistantly arranged between the inner walls of the front side and the rear side of the mounting frame 1, and the transverse strings 2 and the longitudinal strings 3 are alternately woven into a net body;

transverse installation grooves 4 are symmetrically formed in the left side outer wall and the right side outer wall of the installation frame 1, longitudinal installation grooves 5 are symmetrically formed in the front side outer wall and the rear side outer wall of the installation frame 1, the transverse installation grooves 4 are communicated with the longitudinal installation grooves 5, a plurality of first adjusting mechanisms 6 are installed in the transverse installation grooves 4, and a plurality of second adjusting mechanisms 7 are installed in the longitudinal installation grooves 5.

Each first adjusting mechanism 6 comprises a first sliding plate 61 and a first fixing plate 62, the side surface of the first sliding plate 61 is connected with the transverse chord 2, the first fixing plate 62 is fixedly installed on the inner wall of the transverse installation groove 4, the other side surface of the first sliding plate 61 is rotatably connected with a first threaded rod 63 through a bearing, the first threaded rod 63 is in threaded connection with the first fixing plate 62, one end of the first threaded rod 63 is fixedly connected with a knob, the first threaded rod 63 is rotated, and the first threaded rod 63 drives the first sliding plate 61 to move along the first positioning sliding strip 64 under the cooperation of the first fixing plate 62, so that the transverse chord 2 is tensioned.

Each second adjusting mechanism 7 comprises a second sliding plate 71 and a second fixing plate 72, the side face of the second sliding plate 71 is connected with the longitudinal string 3, the second fixing plate 72 is fixedly installed on the inner wall of the longitudinal installation groove 5, the other side face of the second sliding plate 71 is rotatably connected with a second threaded rod 73 through a bearing, the second threaded rod 73 is in threaded connection with the second fixing plate 72, one end of the second threaded rod 73 is fixedly connected with a knob, the second threaded rod 73 is rotated, and the second threaded rod 73 drives the second sliding plate 71 to move along a second positioning sliding strip 74 under the cooperation of the second fixing plate 72, so that the longitudinal string 3 is tensioned.

The first adjusting mechanism 6 further includes a first positioning slide 64, the first positioning slide 64 is slidably connected to the first sliding plate 61, and the second adjusting mechanism 7 further includes a second positioning slide 74, and the second positioning slide 74 is slidably connected to the second sliding plate 71.

A plurality of first bolts 8 are symmetrically installed on the front side and the rear side of the top surface of the installation frame 1, one end, extending to the inside of the transverse installation groove 4, of each first bolt 8 is fixedly connected with a locking block in contact with the outer wall of the first threaded rod 63, a plurality of second bolts 9 are symmetrically installed on the left side and the right side of the top surface of the installation frame 1, one end, extending to the inside of the longitudinal installation groove 5, of each second bolt 9 is fixedly connected with a locking block in contact with the outer wall of the second threaded rod 73, and the locking blocks are abutted against the first threaded rod 63 and the second threaded rod 73 by rotating the first bolts 8 and the second bolts 9, so that the first threaded rod 63 and the second threaded rod 73 are prevented from rotating by virtue of friction force between the first threaded rod 63 and the second threaded rod 73.

Working principle: when the string net is used, whether the string net can be normally used or not is checked, when the mesh of the string net is enlarged, the tightness of the transverse strings 2 can be adjusted through the first adjusting mechanism 6, particularly the first threaded rod 63 is rotated, the first threaded rod 63 drives the first sliding plate 61 to move along the first positioning sliding strip 64 under the cooperation of the first fixing plate 62, so that the transverse strings 2 are tensioned, the tightness of the longitudinal strings 3 can be adjusted through the second adjusting mechanism 7, particularly the second threaded rod 73 is rotated, and the second threaded rod 73 drives the second sliding plate 71 to move along the second positioning sliding strip 74 under the cooperation of the second fixing plate 72, so that the longitudinal strings 3 are tensioned.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The string net comprises a mounting frame (1) and is characterized in that a plurality of transverse strings (2) are equidistantly arranged between the inner walls of the left side and the right side of the mounting frame (1), a plurality of longitudinal strings (3) are equidistantly arranged between the inner walls of the front side and the rear side of the mounting frame (1), and the transverse strings (2) and the longitudinal strings (3) are crossly woven into a net body;

the mounting frame comprises a mounting frame body (1), wherein transverse mounting grooves (4) are symmetrically formed in the left side outer wall and the right side outer wall of the mounting frame body (1), longitudinal mounting grooves (5) are symmetrically formed in the front side outer wall and the rear side outer wall of the mounting frame body (1), the transverse mounting grooves (4) are communicated with the longitudinal mounting grooves (5), a plurality of first adjusting mechanisms (6) are arranged in the transverse mounting grooves (4), and a plurality of second adjusting mechanisms (7) are arranged in the longitudinal mounting grooves (5).

2. A string net according to claim 1, characterized in that each first adjusting mechanism (6) comprises a first sliding plate (61) and a first fixing plate (62), the side surface of the first sliding plate (61) is connected with the transverse strings (2), the first fixing plate (62) is fixedly mounted on the inner wall of the transverse mounting groove (4), the other side surface of the first sliding plate (61) is rotatably connected with a first threaded rod (63) through a bearing, the first threaded rod (63) is in threaded connection with the first fixing plate (62), and one end of the first threaded rod (63) is fixedly connected with a knob.

3. A string net according to claim 2, characterized in that each second adjusting mechanism (7) comprises a second sliding plate (71) and a second fixing plate (72), the side surface of the second sliding plate (71) is connected with the longitudinal strings (3), the second fixing plates (72) are fixedly mounted on the inner wall of the longitudinal mounting groove (5), the other side surface of the second sliding plate (71) is rotatably connected with a second threaded rod (73) through a bearing, the second threaded rod (73) is in threaded connection with the second fixing plates (72), and one end of the second threaded rod (73) is fixedly connected with a knob.

4. A string net according to claim 3, characterized in that the first adjusting mechanism (6) further comprises a first positioning slide (64), the first positioning slide (64) being in sliding connection with the first slide plate (61), the second adjusting mechanism (7) further comprises a second positioning slide (74), the second positioning slide (74) being in sliding connection with the second slide plate (71).

5. A string net according to claim 3, wherein a plurality of first bolts (8) are symmetrically mounted on the front and rear sides of the top surface of the mounting frame (1), one end of the first bolts (8) extending into the transverse mounting groove (4) is fixedly connected with locking blocks contacting with the outer wall of the first threaded rod (63), a plurality of second bolts (9) are symmetrically mounted on the left and right sides of the top surface of the mounting frame (1), and one end of the second bolts (9) extending into the longitudinal mounting groove (5) is fixedly connected with locking blocks contacting with the outer wall of the second threaded rod (73).