CN217872175U

CN217872175U - Forestry rail guard

Info

Publication number: CN217872175U
Application number: CN202221693925.5U
Authority: CN
Inventors: 彭丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-22
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a forestry rail guard relates to forestry articles for use technical field, comprising a base plate, the inside of bottom plate is rotated and is connected with the bull stick, the top of bull stick runs through the upper surface of bottom plate and extends to the top of bottom plate, the top of bull stick is rotated and is connected with the box, the inside of box is provided with receiving mechanism, the outer fixed surface of bull stick is connected with the protection network, keep away from one side fixedly connected with pole setting of bull stick, the bottom of pole setting is provided with slide mechanism, one side that the protection network was kept away from in the pole setting articulates there is the second bracing piece, the one end that the pole setting was kept away from to the second bracing piece articulates there is first bracing piece. It can make the bull stick rotate through the receiving mechanism who sets up to make the quick roll-up of protection network on the bull stick, occupation space is little, and portable transportation through the slide mechanism who sets up, can make the pole setting outwards slide expand, to suitable rigidity can, need not install, it is convenient to use.

Description

Forestry rail guard

Technical Field

The utility model relates to an xx technical field specifically is a forestry rail guard.

Background

The forestry protective guard has an important position in the production protection of forestry, so that the work is more convenient, the function of the forestry protective guard not only saves the time, but also helps a user to better perform the forestry operation work, so that the birth of the forestry protective guard can be said, the inconvenience of many people is solved, the safety is increased, and the life of people is facilitated.

In the prior art, the protective guard for forestry is of an integrated structure, occupies a large space, is not favorable for carrying and transportation, and is troublesome to install, so that the protective guard is not convenient to use; therefore, the forestry protective fence solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a forestry rail guard in order to remedy the not enough of prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: forestry rail guard, comprising a base plate, the inside of bottom plate is rotated and is connected with the bull stick, the top of bull stick runs through the upper surface of bottom plate and extends to the top of bottom plate, bottom surface fixedly connected with base of bottom plate, the top of bull stick is rotated and is connected with the box, the inside of box is provided with receiving mechanism, the bottom surface of box and the equal fixedly connected with of upper surface of bottom plate articulate the piece, two the inside of articulating the piece all articulates there is first bracing piece, first bracing piece is kept away from articulated first articulated piece of piece one end fixedly connected with, the inside of first articulated piece articulates there is the articulated piece of second, the first bracing piece fixedly connected with first bracing piece of second, first bracing piece is kept away from articulated piece one end and is articulated to have the pole setting, the bottom of pole setting is provided with slide mechanism, one side fixedly connected with protection network that first bracing piece was kept away from to the pole setting, the one end that the pole setting was kept away from to the protection network is connected with the surface fixed of bull stick.

Furthermore, the storage mechanism comprises a rocker, a connecting rod is fixedly connected to the outer surface of the rocker, and a threaded rod is fixedly connected to one end, far away from the rocker, of the connecting rod.

Further, two fixed blocks of the interior diapire fixedly connected with of box, two the through-hole has all been seted up to the inside of fixed block, the one end that the connecting rod was kept away from to the threaded rod runs through the surface and the through-hole of box in proper order and extends to the foreign side of fixed block, the surface of threaded rod rotates with the surface of box to be connected, the surface and the fixed block rotation of threaded rod are connected.

Furthermore, the threaded rod is meshed with a gear, the bottom surface of the gear is fixedly connected with the top end of the rotating rod, a first bearing is fixedly embedded in the inner bottom wall of the box body, and the outer surface of the rotating rod is fixedly connected with the inner ring of the first bearing.

Further, slide mechanism includes the fixed plate, the upper surface of fixed plate and the bottom surface fixed connection of pole setting, the fixed section of thick bamboo of bottom surface fixedly connected with of fixed plate, the bottom mounting of fixed section of thick bamboo is inlayed and is had the second bearing, the inner circle fixedly connected with spliced pole of second bearing, the bottom surface fixedly connected with bevel gear of spliced pole.

Further, the outer lane fixedly connected with support of second bearing, the last fixed surface of support is connected with the baffle, the inside of support articulates there is the commentaries on classics board, the lower fixed surface of commentaries on classics board is connected with two briquetting, the inside fixedly connected with fixed column of two briquetting, the external surface fixed connection of fixed column has the spring, the inside rotation of support is connected with the hinge post, the spring is kept away from the one end of fixed column and is connected with the external surface fixed surface of hinge post.

Furthermore, the outer surface of the hinged column is rotatably connected with a pressing sheet, the bottom surface of the pressing sheet is always in contact with the upper surface of the pressing sheet, the outer surface of the pressing sheet is fixedly connected with a clamping wire, the inner part of the support is fixedly connected with a fixing rod, and the outer surface of the fixing rod is rotatably connected with a rotating wheel.

Compared with the prior art, the device for measuring the land area has the following beneficial effects:

1. the utility model discloses a receiving mechanism, first bracing piece and the second bracing piece that set up can make the bull stick rotate to make the quick roll-up of protection network on the bull stick, occupation space is little, and the portable transportation through the slide mechanism who sets up, can make the outside slip of pole setting expand, to suitable rigidity can, do not need the installation, it is convenient to use.

2. The utility model discloses an accommodating mechanism who sets up, the setting of rocker, threaded rod and gear promptly can make the gear drive the bull stick and rotate to make the protection network accomodate on the bull stick, accomodate the convenience, through the slide mechanism who sets up, the cooperation setting of changeing board, briquetting, preforming and card silk promptly, when the protection network is opened suitable position, rotate and change the board, can restrict the rotation and the slip of pulley, convenient to use.

Drawings

Fig. 1 is a perspective view of a front view of the present invention;

fig. 2 is a schematic perspective view of the storage mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an exploded view of the sliding mechanism of the present invention.

In the figure: 1 bottom plate, 2 rotating rods, 3 boxes, 4 storage mechanisms, 401 rocking rods, 402 connecting rods, 403 threaded rods, 404 fixing blocks, 405 through holes, 406 gears, 407 first bearings, 5 hinge blocks, 6 first supporting rods, 7 first hinge plates, 8 second hinge plates, 9 second supporting rods, 10 vertical rods, 11 protective nets, 12 sliding mechanisms, 1201 fixing plates, 1202 fixing cylinders, 1203 second bearings, 1204 connecting columns, 1205 bevel gears, 1206 supports, 1207 baffles, 1208 rotating plates, 1209 pressing blocks, 1210 pressing sheets, 1211 clamping wires, 1212 rotating wheels, 1213 fixing rods, 1214 fixing columns, 1215 springs, 1216 columns and 13 bases.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides a forestry rail guard, through receiving mechanism 4, first bracing piece 6 and the second bracing piece 9 that sets up, can make bull stick 2 rotate to make the quick accomodating of protection network 11 on bull stick 2, occupation space is little, and portable transportation through the slide mechanism 12 that sets up, can make pole setting 10 outwards slide and expand, to suitable fixed position fixed can, need not install, it is convenient to use.

Referring to fig. 1 to 4, a forestry guard fence comprises a bottom plate 1, the inside of the bottom plate 1 is rotatably connected with a rotating rod 2, the top end of the rotating rod 2 penetrates through the upper surface of the bottom plate 1 and extends to the upper side of the bottom plate 1, the top end of the rotating rod 2 is rotatably connected with a box body 3, the inside of the box body 3 is provided with a containing mechanism 4, the bottom surface of the box body 3 and the upper surface of the bottom plate 1 are fixedly connected with hinged blocks 5, the inside of each of the two hinged blocks 5 is hinged with a first supporting rod 6, one end of each first supporting rod 6, far away from the hinged block 5, is fixedly connected with a first hinged sheet 7, the inside of each first hinged sheet 7 is hinged with a second hinged sheet 8, the second hinged sheet 8 is fixedly connected with a second supporting rod 9, one end of the second supporting rod 9, far away from the second hinged sheet 8, is hinged with an upright rod 10, and the bottom end of the upright rod 10 is provided with a sliding mechanism 12.

Here, through the slide mechanism 12 that sets up, can make pole setting 10 outwards slide and expand, can fix to suitable position, need not the installation, it is convenient to use.

One side of the vertical rod 10 far away from the second support rod 9 is fixedly connected with a protective screen 11, and one end of the protective screen 11 far away from the vertical rod 10 is fixedly connected with the outer surface of the rotating rod 2.

Here, the turning bar 2 can be turned by the provided housing mechanism 4, and the protection net 11 can be rapidly wound around the turning bar 2.

Here, when the protective screen 11 is rolled up on the rotating rod 2, the vertical rod 10 generates a pulling force, so that the vertical rod 10 can drive the second supporting rod 9 and the first supporting rod 6 to be folded inwards, and finally, the effect of storage is achieved, the storage is convenient, the occupied space is small,

the storage mechanism 4 comprises a rocker 401, a connecting rod 402 is fixedly connected to the outer surface of the rocker 401, and a threaded rod 403 is fixedly connected to one end, far away from the rocker 401, of the connecting rod 402.

Here, turning the rocker 401 causes the link 402 to turn the threaded rod 403.

Two fixed blocks 404 of the interior diapire fixedly connected with of box 3, through-hole 405 has all been seted up to the inside of two fixed blocks 404, and the one end that connecting rod 402 was kept away from to threaded rod 403 runs through the surface of box 3 and through-hole 405 in proper order and extends to the outside of fixed block 404, and the surface of threaded rod 403 is connected with the surface rotation of box 3, and threaded rod 403 is connected with fixed block 404 rotation.

The threaded rod 403 is engaged with a gear 406, the bottom surface of the gear 406 is fixedly connected with the top end of the rotating rod 2, a first bearing 407 is fixedly embedded in the inner bottom wall of the box body 3, and the outer surface of the rotating rod 2 is fixedly connected with the inner ring of the first bearing 407.

Here, the rotation of the threaded rod 403 can drive the gear 406 to rotate, thereby driving the rotating rod 2 to rotate, so that the protection net 11 is wound on the rotating rod 2 along with the rotation of the rotating rod 2.

The sliding mechanism 12 comprises a fixing plate 1201, the upper surface of the fixing plate 1201 is fixedly connected with the bottom surface of the vertical rod 10, the bottom surface of the fixing plate 1201 is fixedly connected with a fixing cylinder 1202, a second bearing 1203 is fixedly embedded at the bottom end of the fixing cylinder 1202, a connecting column 1204 is fixedly connected to the inner ring of the second bearing 1203, and a bevel gear 1205 is fixedly connected to the bottom surface of the connecting column 1204.

Outer lane fixedly connected with support 1206 of second bearing 1203, the inside fixedly connected with baffle 1207 of support 1206, the inside articulated commentaries on classics board 1208 that has of support 1206, two briquetting 1209 of the lower surface fixedly connected with of commentaries on classics board 1208, the inside fixedly connected with fixed column 1214 of two briquetting 1209, the external surface fixedly connected with spring 1215 of fixed column 1214, the inside rotation of support 1206 is connected with articulated column 1216, the one end that fixed column 1214 was kept away from to spring 1215 is connected with the external surface fixed connection of articulated column 1216, the external surface rotation of articulated column 1216 is connected with preforming 1210.

Here, the rotating plate 1208 is rotated, and due to the elastic force of the spring 1215, the rotating plate 1208 can drive the pressing piece 1209 to press the pressing piece 1210 downwards.

The bottom surface of the pressing block 1209 is always in contact with the upper surface of the pressing sheet 1210, the clamping wire 1211 is fixedly connected to the outer surface of the pressing sheet 1210, the fixing rod 1213 is fixedly connected to the inside of the support 1206, and the rotating wheel 1212 is rotatably connected to the outer surface of the fixing rod 1213.

Here, the pressing piece 1210 presses against the rotating wheel 1212 to restrict the rotation of the rotating wheel 1212 itself, and the pressing piece 1210 presses the engaging wire 1211 to engage with the bevel gear 1205 to restrict the rotation of the holder 1206, and thus the rotating wheel 1212 and the holder 1206 as a whole.

The bottom surface of the bottom plate 1 is fixedly connected with a base 13.

Here, the bottom surface of the base 13 is larger than the upper surface, and the contact area between the bottom surface and the floor surface can be increased, and the base can be more stable.

The working principle is as follows: when the folding rack is stored, a worker rotates the rocker 401, the connecting rod 402 can drive the threaded rod 403 to rotate in the fixing block 404, the gear 406 is driven to rotate, the rotating rod 2 is driven to rotate, the protective net 11 is rolled on the rotating rod 2 along with the rotation of the rotating rod 2, at the moment, the protective net 11 is pulled against the rod 10 due to the tensile force of the protective net 11, the rod 10 can drive the second supporting rod 9 and the second supporting rod 6 to fold inwards, the storage effect is finally achieved, the storage is convenient, the occupied space is small, when the folding rack is used, the rocker 401 is rotated, the rotating rod 2 can drive the protective net 11 to expand outwards, one person pulls the rod 10 to slide outwards along with the sliding mechanism 12, when the appropriate position is reached, the rotating plate 1208 is rotated, downward pressure can be applied to the pressing piece 1209, the pressing piece 1210 is extruded with the rotating wheel 1212, the self-rotation of the rotating wheel 1212 is limited, meanwhile, due to the pressing of the pressing piece 1210, the clamping wire 1211 can clamp bevel gear 1205, the rotation of the bracket 1206 is limited, the rotating wheel 1212 and the rotating wheel 1206 and the whole rotating of the rotating wheel 1206 and the rotating rod 11 can be quickly, the protective net 1210 can be conveniently carried, the folding rack 12 can be transported and the folding rack can be conveniently used without being rolled.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A forestry rail guard, includes bottom plate (1), its characterized in that: the interior of the bottom plate (1) is rotatably connected with a rotating rod (2), the top end of the rotating rod (2) penetrates through the upper surface of the bottom plate (1) and extends to the upper part of the bottom plate (1), the bottom surface of the bottom plate (1) is fixedly connected with a base (13), the top end of the rotating rod (2) is rotatably connected with a box body (3), a containing mechanism (4) is arranged in the box body (3), the bottom surface of the box body (3) and the upper surface of the bottom plate (1) are both fixedly connected with hinged blocks (5), the interiors of the two hinged blocks (5) are both hinged with a first supporting rod (6), one end of the first supporting rod (6) far away from the hinging block (5) is fixedly connected with a first hinging sheet (7), a second hinging sheet (8) is hinged in the first hinging sheet (7), the second hinging sheet (8) is fixedly connected with a second supporting rod (9), one end of the second supporting rod (9) far away from the second hinging sheet (8) is hinged with a vertical rod (10), the bottom end of the upright rod (10) is provided with a sliding mechanism (12), one side of the upright rod (10) far away from the second supporting rod (9) is fixedly connected with a protective net (11), one end, far away from the vertical rod (10), of the protective net (11) is fixedly connected with the outer surface of the rotating rod (2).

2. The forestry guard rail of claim 1, wherein: the storage mechanism (4) comprises a rocker (401), a connecting rod (402) is fixedly connected to the outer surface of the rocker (401), and a threaded rod (403) is fixedly connected to one end, far away from the rocker (401), of the connecting rod (402).

3. A forestry guard rail according to claim 2, characterized in that: two fixed blocks (404) of interior diapire fixedly connected with of box (3), two through-hole (405) have all been seted up to the inside of fixed block (404), the one end that connecting rod (402) were kept away from in threaded rod (403) runs through the surface of box (3) and through-hole (405) in proper order and extends to the foreign side of fixed block (404), the surface of threaded rod (403) rotates with the surface of box (3) to be connected, the surface and the fixed block (404) of threaded rod (403) rotate to be connected.

4. A forestry guard rail according to claim 3, wherein: threaded rod (403) meshing has gear (406), the top fixed connection of the bottom surface of gear (406) and bull stick (2), the interior diapire of box (3) is fixed to be inlayed and is had first bearing (407), the surface of bull stick (2) and the inner circle fixed connection of first bearing (407).

5. A forestry guard rail according to claim 1, characterized in that: slide mechanism (12) are including fixed plate (1201), the upper surface of fixed plate (1201) and the bottom surface fixed connection of pole setting (10), the fixed cylinder (1202) of bottom surface fixedly connected with of fixed plate (1201), the bottom mounting of fixed cylinder (1202) is inlayed and is had second bearing (1203), the inner circle fixedly connected with spliced pole (1204) of second bearing (1203), the bottom surface fixedly connected with bevel gear (1205) of spliced pole (1204).

6. The forestry guard rail of claim 5, wherein: the outer ring fixedly connected with support (1206) of second bearing (1203), the inside fixedly connected with baffle (1207) of support (1206), the inside of support (1206) articulates there is commentaries on classics board (1208), the lower fixed surface of commentaries on classics board (1208) is connected with two briquetting (1209), the inside fixedly connected with fixed column (1214) of two briquetting (1209), the external surface fixedly connected with spring (1215) of fixed column (1214), the inside rotation of support (1206) is connected with hinge post (1216), the one end that fixed column (1214) were kept away from in spring (1215) is connected with the external surface fixedly connected with of hinge post (1216).

7. The forestry guard rail of claim 6, wherein: the outer surface of the hinged column (1216) is rotatably connected with a pressing sheet (1210), the bottom surface of the pressing sheet (1209) is always in contact with the upper surface of the pressing sheet (1210), the outer surface of the pressing sheet (1210) is fixedly connected with a clamping wire (1211), the inner part of the support (1206) is fixedly connected with a fixing rod (1213), and the outer surface of the fixing rod (1213) is rotatably connected with a rotating wheel (1212).