CN218649498U

CN218649498U - Forestry science popularization education is with rare tree protection fence for visiting

Info

Publication number: CN218649498U
Application number: CN202221155734.3U
Authority: CN
Inventors: 孙宸; 丛和均; 张博
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-03-21
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a forestry science popularization education is with famous and precious tree guard bar for visiting, including the support column, the lower extreme bottom fixed surface of support column installs the layer board, the pivot is installed to the connecting rod lower extreme, and the pivot sets up the upper end top at the bottom plate, the upper end top of support column is installed and is changeed the handle, and change the top of setting in the pole, and interior pole is located the inside of support column, the middle part outside of interior pole and the inboard top interconnect of connecting the rope, and connect the outer end top and the fixture block interconnect of rope, the middle part outside cover of support column has the sleeve, and telescopic downside and fixture block interconnect, and through the mutual fixed mounting of horizontal pole between the sleeve, the outside cover of horizontal pole has the slider, and both sides surface mounting has the connecting axle around the slider, the slider passes through the middle part interconnect of connecting axle and side lever. This forestry science popularization education is with famous and precious tree guard bar for visiting can install in the position of difference to can angle regulation between two support columns.

Description

Forestry science popularization education is with rare tree protection fence for visiting

Technical Field

The utility model relates to a forestry branch of academic or vocational study is with rare trees protection fence technical field specifically is a forestry branch of academic or vocational study is with rare trees guard fence for visiting.

Background

According to the regulations of relevant Chinese departments, the ancient trees are the big trees with the age of more than one hundred years, and the trees with rare and rare species or with historical value and commemorative significance can be called as the famous trees. In order to protect trees, when famous and precious trees are visited in science popularization education, pedestrians need to be isolated to protect the visited trees, and a protective fence is often used in a matched mode.

In current rail guard, mostly all only directly carry out the suit installation, and this structure can't rotate according to actual conditions, and inconvenient direct angle to the installation is adjusted. Aiming at the problems, the novel design is carried out on the basis of the original guard rail.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a forestry science popularization education is with famous and precious tree protection fence for visiting has solved in current rail guard, and most all is directly only to install, and this structure can't rotate according to actual conditions, and inconvenient direct angle to the installation carries out the problem of adjusting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a protection fence for visiting noble trees for forestry science popularization education comprises a support column, wherein a support plate is fixedly installed on the surface of the bottom of the lower end of the support column, the surfaces of the left side and the right side of the support plate are connected with a connecting rod, a rotating shaft is installed at the lower end of the connecting rod and is arranged at the top of the upper end of a bottom plate, the connecting rod is connected with the bottom plate through the rotating shaft, a rotating handle is installed at the top of the upper end of the support column and is arranged at the top end of an inner rod, the inner rod is located inside the support column, the outer side of the middle of the inner rod is connected with the top end of the inner side of a connecting rope, the top of the outer end of the connecting rope is connected with the clamping block, the outer side of the outer end of the connecting rope is sleeved with a compression spring, the inner end surface of the compression spring is connected with the inner rod, the outer end surface of the compression spring is connected with the clamping block, the outer side of the middle part of the supporting column is sleeved with a sleeve, the lower side of the sleeve is connected with the clamping block, the sleeves are fixedly mounted with each other through a cross rod, the outer part of the cross rod is sleeved with a sliding block, the surfaces of the front side and the rear side of the sliding block are respectively provided with a connecting shaft, the sliding block is connected with the middle of the side lever through the connecting shaft, and the tops of the two ends of the side lever are connected with each other through a fixing shaft; the cross sections of the left side and the right side of the supporting plate are of inclined surface structures, the supporting plate is connected with the connecting rod in a threaded manner, and the included angle between the supporting plate and the connecting rod is a right angle; the bottom plate forms a rotating structure through the rotating shaft and the connecting rod, and the bottom plate forms a lifting structure through the connecting rod and the supporting plate.

Preferably, the fixture block and the inner rod form an elastic structure through a compression spring, the fixture block and the inner rod form an expansion structure through a connecting rope, and the connecting rope and the support column form an expansion structure through the inner rod.

Preferably, the outer end surface of the fixture block is of an arc-shaped structure, the fixture blocks are distributed on the outer side surface of the support column at equal angles, and the upper surface of the fixture block is attached to the sleeve.

Preferably, the cross rod and the support column form a rotating structure through a sleeve, and the sleeve and the support column form a dismounting and mounting structure through a clamping block.

Preferably, the side bars and the cross bar form a rotating structure through a connecting shaft and a fixing shaft, and the sections of the two groups of side bars form an X-shaped structure.

(III) advantageous effects

The utility model provides a forestry science popularization education is with famous and precious tree guard bar for visiting. The method has the following beneficial effects:

(1) This forestry science popularization education is with rare tree protection fence for visiting, through telescopic use, makes the device can rotate the horizontal pole of inboard, later alright adjust the installation angle of two support columns, makes the device can carry out the erection bracing post according to the needs of self in the position of difference, because the use of connecting rod, can go up and down the bottom plate simultaneously, and then can guarantee the stability of the device installation, avoids taking place the condition of rocking.

(2) This forestry science popularization education is visited and is used protection fence with famous and precious tree, through the use of changeing the handle, can rotate the interior pole of inboard, later alright stimulate the connection rope of both sides, make the inside that the support column can be accomodate to the fixture block, and then can dismantle the sleeve to this dismantlement to the horizontal pole is accomplished to this, makes things convenient for operating personnel to the device's transport.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the support pillar of the present invention;

FIG. 3 is a schematic view of the sectional front view of the support pillar of the present invention;

FIG. 4 is a schematic cross-sectional top view of the support pillar of the present invention;

FIG. 5 is a schematic front view of the sleeve and the cross bar of the present invention;

fig. 6 is a schematic view of the structure of the connection between the sleeves of the present invention.

In the figure: 1. a support pillar; 2. a support plate; 3. a connecting rod; 4. a rotating shaft; 5. a base plate; 6. turning a handle; 7. an inner rod; 8. connecting ropes; 9. a clamping block; 10. a compression spring; 11. a sleeve; 12. a cross bar; 13. a slider; 14. a connecting shaft; 15. a side lever; 16. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: a protection fence for visiting rare trees for forestry science popularization education comprises a support column 1, a support plate 2, a connecting rod 3, a rotating shaft 4, a bottom plate 5, a rotating handle 6, an inner rod 7, a connecting rope 8, a clamping block 9, a compression spring 10, a sleeve 11, a cross rod 12, a sliding block 13, a connecting shaft 14, a side rod 15 and a fixing shaft 16, wherein the support plate 2 is fixedly installed on the bottom surface of the lower end of the support column 1, the left side surface and the right side surface of the support plate 2 are mutually connected with the connecting rod 3, the rotating shaft 4 is installed at the lower end of the connecting rod 3, the rotating shaft 4 is arranged at the top of the upper end of the bottom plate 5, the connecting rod 3 is mutually connected with the bottom plate 5 through the rotating shaft 4, the rotating handle 6 is installed at the top of the upper end of the support column 1, the rotating handle 6 is arranged at the top end of the inner rod 7, and the inner rod 7 is positioned in the support column 1, interior pole 7's the middle part outside and the inboard top interconnect of connecting rope 8, and connect outer end top and the fixture block 9 interconnect of rope 8, and the outer end outside cover of connecting rope 8 has compression spring 10, compression spring 10's the inner surface and interior pole 7 interconnect, and compression spring 10's outer end surface and fixture block 9 interconnect, support column 1's the middle part outside cover has sleeve 11, and sleeve 11's downside and fixture block 9 interconnect, and through horizontal pole 12 mutual fixed mounting between the sleeve 11, horizontal pole 12's outside cover has slider 13, and slider 13's the front and back both sides surface all installs connecting axle 14, slider 13 passes through connecting axle 14 and side lever 15's middle part interconnect, and fixed axle 16 interconnect is passed through at the both ends top of side lever 15. The left and right sides section shape of layer board 2 is the inclined plane structure, and layer board 2 is threaded connection with the connected mode of connecting rod 3 to the contained angle of layer board 2 and connecting rod 3 is the right angle, makes the device can avoid bumping between two connecting rods 3, later through the rotation to connecting rod 3, alright drive connecting rod 3 goes up and down. Bottom plate 5 constitutes revolution mechanic through pivot 4 and connecting rod 3, and bottom plate 5 constitutes elevation structure through connecting rod 3 and layer board 2, makes the device pass through the lift of connecting rod 3, can drive bottom plate 5 of lower extreme and go up and down, later because the use of pivot 4, can rotate bottom plate 5, later alright make bottom plate 5 and ground contact each other, and then play the support fixed action to the device.

The fixture block 9 and the inner rod 7 form an elastic structure through the compression spring 10, the fixture block 9 and the inner rod 7 form a telescopic structure through the connecting rope 8, the connecting rope 8 and the support column 1 form the telescopic structure through the inner rod 7, the device enables the inner rod 7 to wind the connecting rope 8 through rotating the inner rod 7, and then the fixture block 9 can be contracted into the support column 1.

The outer end surface of fixture block 9 is arc structure, and the equal angular distribution of fixture block 9 is on the outside surface of support column 1 to the upper portion surface and the mutual laminating of sleeve 11 of fixture block 9 make the device pass through the use of fixture block 9, can play the fixed action to the sleeve 11 of upside, later can be in the same place sleeve 11 and support column 1 interconnect, later alright connect two support columns 1 through horizontal pole 12.

Horizontal pole 12 passes through sleeve 11 and support column 1 constitutes revolution mechanic, and sleeve 11 constitutes through fixture block 9 and support column 1 and dismantles mounting structure, makes the device pass through sleeve 11's use, can rotate horizontal pole 12, later alright adjust the connection angle of two support columns 1, makes things convenient for operating personnel fixed to the device's installation, can install support column 1 in different positions.

The side bars 15 and the cross bar 12 form a rotating structure through the connecting shaft 14 and the fixed shaft 16, and the cross sections of the two groups of side bars 15 form an X-shaped structure, so that the device can rotate the side bars 15 through the connecting shaft 14 and the fixed shaft 16, and then can play a role in stopping.

When the device is used, firstly, according to self-to-requirement, the support columns 1 with different numbers are connected and fixed, the rotating handle 6 at the upper end is rotated, the rotating handle 6 can drive the inner rod 7 at the lower end to rotate, the inner rod 7 rotates, the connecting rope 8 at the outer side can be wound on the outer side surface of the inner rod 7, the clamping block 9 at the outer end is pulled, the clamping block 9 enters the support column 1, then the sleeve 11 is sleeved outside the support column 1, the clamping block 9 at the outer side can be extruded through the compression spring 10, the clamping block 9 is moved outside the support column 1, then, the sleeve 11 at the upper side can be connected through the clamping block 9, because of the circular ring structure of the sleeve 11, the cross rod 12 can be rotated, then, the support columns 1 with different numbers are connected through the same connection mode, meanwhile, because of the rotation of the cross rod 12, the support columns 1 can be installed at different positions, the device is convenient for an operator to fix the device, then, the connecting rod 3 can be rotated through the threaded connection of the connecting rod 3 and the connecting rod 3 can drive the connecting rod 3 to move downwards, and the bottom plate 5 can move, the bottom plate 15 can be used for describing that the slide block the bottom plate 5, and the bottom plate can be used for a technical specification of a professional side rod connecting shaft 15, and a bottom plate 15 can be used for describing that the device.

To sum up, this forestry science popularization education is with famous and precious tree guard bar for visiting, use through sleeve 11, make the device can rotate inboard horizontal pole 12, later alright adjust the installation angle of two support columns 1, make the device can be according to the needs of self, install support column 1 in the position of difference, simultaneously because the use of connecting rod 3, can go up and down bottom plate 5, and then can guarantee the stability of the device installation, avoid taking place the condition of rocking, through changeing 6 use, can rotate inboard interior pole 7, later alright stimulate the connection rope 8 of both sides, make fixture block 9 can accomodate the inside of support column 1, and then can dismantle sleeve 11, with this dismantlement to horizontal pole 12 of completion, make things convenient for operating personnel to the transport of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forestry science popularization education is with famous and precious tree guard bar for visiting, includes support column (1), its characterized in that: the lower end bottom surface of the supporting column (1) is fixedly provided with a supporting plate (2), the left side surface and the right side surface of the supporting plate (2) are connected with a connecting rod (3) mutually, the lower end of the connecting rod (3) is provided with a rotating shaft (4), the rotating shaft (4) is arranged at the upper end top of the bottom plate (5), the connecting rod (3) is connected with the bottom plate (5) through the rotating shaft (4), the rotating handle (6) is arranged at the upper end top of the supporting column (1), the rotating handle (6) is arranged at the top end of the inner rod (7), the inner rod (7) is positioned inside the supporting column (1), the middle outer side of the inner rod (7) is connected with the inner side top end of the connecting rope (8) mutually, the outer end top of the connecting rope (8) is connected with a clamping block (9) mutually, the outer end outer side of the connecting rope (8) is sleeved with a compression spring (10), the inner end surface of the compression spring (10) is connected with the inner rod (7) mutually, the outer end surface of the clamping block (9) is connected with the clamping block (9) mutually, the middle of the compression spring (10) is sleeved with a sleeve (11), the clamping block (11), the lower side of the sleeve (11) is connected with a cross rod (12) through a cross rod (12) which is fixedly sleeved with a sliding block (12), connecting shafts (14) are mounted on the surfaces of the front side and the rear side of the sliding block (13), the sliding block (13) is connected with the middle parts of the side rods (15) through the connecting shafts (14), and the tops of the two ends of the side rods (15) are connected with each other through fixing shafts (16); the cross sections of the left side and the right side of the supporting plate (2) are of inclined surface structures, the supporting plate (2) is connected with the connecting rod (3) in a threaded manner, and the included angle between the supporting plate (2) and the connecting rod (3) is a right angle; the bottom plate (5) and the connecting rod (3) form a rotating structure through the rotating shaft (4), and the bottom plate (5) and the supporting plate (2) form a lifting structure through the connecting rod (3).

2. The protection fence for visiting the rare trees for forestry science popularization education as claimed in claim 1, wherein: the fixture block (9) and the inner rod (7) form an elastic structure through the compression spring (10), the fixture block (9) and the inner rod (7) form an expansion structure through the connecting rope (8), and the connecting rope (8) and the support column (1) form an expansion structure through the inner rod (7).

3. The protection fence for visiting the rare trees for forestry science popularization education as claimed in claim 2, wherein: the outer end surface of each clamping block (9) is of an arc-shaped structure, the clamping blocks (9) are distributed on the outer side surface of the support column (1) at equal angles, and the upper surface of each clamping block (9) is attached to the sleeve (11).

4. The protection fence for visiting the rare trees for forestry science popularization education as claimed in claim 3, wherein: the cross rod (12) and the support column (1) form a rotating structure through the sleeve (11), and the sleeve (11) and the support column (1) form a dismounting and mounting structure through the clamping block (9).

5. The protection fence for visiting the rare trees for forestry science popularization education as claimed in claim 1, wherein: the side bars (15) and the cross bar (12) form a rotating structure through a connecting shaft (14) and a fixed shaft (16), and the sections of the two groups of side bars (15) form an X-shaped structure.