CN112385469A - Two-way extension formula trees auxiliary growth fender bracket - Google Patents

Two-way extension formula trees auxiliary growth fender bracket Download PDF

Info

Publication number
CN112385469A
CN112385469A CN202011121624.0A CN202011121624A CN112385469A CN 112385469 A CN112385469 A CN 112385469A CN 202011121624 A CN202011121624 A CN 202011121624A CN 112385469 A CN112385469 A CN 112385469A
Authority
CN
China
Prior art keywords
trees
warning
ring
growth
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011121624.0A
Other languages
Chinese (zh)
Inventor
许科峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011121624.0A priority Critical patent/CN112385469A/en
Publication of CN112385469A publication Critical patent/CN112385469A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/04Supports for hops, vines, or trees
    • A01G17/14Props; Stays
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Botany (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Supports For Plants (AREA)

Abstract

The invention discloses a bidirectional expansion type tree auxiliary growth protection frame, which relates to the technical field of tree protection equipment and comprises support legs, wherein the bottoms of the support legs are fixedly connected with bases, the tops of the support legs are fixedly connected with binding rings, the support legs are inclined rods, bidirectional control grooves are formed in the binding rings, bidirectional trigger grooves are symmetrically formed in the inner sides of the binding rings, the bidirectional trigger grooves are communicated with the bidirectional control grooves, and trigger rods are connected between the inner walls of the bidirectional trigger grooves in a sliding mode. This supplementary growth fender bracket of two-way extension formula trees can compromise and guarantee trees vertical growth and horizontal growth, and it is destroyed to cut to pieces to rub to avoid trees to receive the support frame in the growth process, can audio-visually embody trees's range of growing, need not change the support frame of renewal after trees are tall, can guarantee long-time normal use, has reduced the cost of protection trees, possesses the warning function, can be askew trees in time remind.

Description

Two-way extension formula trees auxiliary growth fender bracket
Technical Field
The invention relates to the technical field of tree protection equipment, in particular to a bidirectional expansion type tree auxiliary growth protection frame.
Background
Trees are the main most important parts in urban afforestation, and trees play very important role to getting to purify with the city and pleasing to the eye, and in planting trees and trees get the growth process, often can grow askewly, influence pleasing to the eye and occupation space is bigger, in order to guarantee that trees can grow perpendicularly, mostly adopt "groined type" and "O font" support frame to lock the support to trees.
The invention CN109168947A discloses a tree support frame, which comprises a fixed frame and four support frames supported around the fixed frame, wherein the fixed frame is a square frame, four surfaces of the square frame are provided with movable grooves, four movable fixed sleeves are arranged in the movable grooves, the outer ends of the four movable fixed sleeves extend out of the outer ends of the movable grooves, the inner end circular arc structures of the four movable fixed sleeves form a whole circle, the support frames are provided with spring baffles, spring fixed shafts are arranged on the spring baffles, one ends of the springs are arranged on the spring fixed shafts, the other ends of the springs are connected with the outer ends of the movable fixed sleeves, the vertical growth of trees can be ensured through the fixed sleeves, the movable fixed sleeves can ensure that the transverse growth of trees is not damaged, the movable fixed sleeves are pushed by the elasticity of the springs to realize the elastic clamping of trees, trees with different thicknesses can be fixed, and the epidermis of the trees, the growth of the tree is not affected.
But trees are easy to extrude the movable fixing sleeve and the spring to one side direction in the growing process to be askew in length, so that the vertical growth and the transverse growth of the trees cannot be guaranteed at the same time, the support frame is prevented from being scratched and damaged in the growing process of the trees, the growth range of the trees cannot be visually embodied, the function of locking and supporting cannot be continuously played after the trees are tall, the support frame needs to be replaced along with the height of the grown trees, the maintenance cost is high, and the warning cannot be carried out when the trees are askew in length.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the bidirectional expansion type tree auxiliary growth protection frame which can guarantee the vertical growth and the transverse growth of trees, avoid the damage caused by the scratch of the support frame in the growth process of the trees, visually embody the growth range of the trees, do not need to be replaced with a new support frame after the trees are tall, guarantee the long-time normal use, reduce the cost of protecting the trees, have the warning function and remind people in time when the trees are askew.
In order to achieve the purpose, the invention is realized by the following technical scheme: a bidirectional expansion type tree auxiliary growth protection frame comprises supporting legs, wherein bases are fixedly connected to the bottoms of the supporting legs, binding rings are fixedly connected to the tops of the supporting legs, the supporting legs are inclined rods, bidirectional control grooves are formed in the binding rings, bidirectional trigger grooves are symmetrically formed in the inner sides of the binding rings, the bidirectional trigger grooves are communicated with the bidirectional control grooves, trigger rods are slidably connected between the inner walls of the bidirectional trigger grooves, one ends, extending to the outer portions of the binding rings, of the trigger rods are provided with idler wheels, the idler wheels roll along the longitudinal direction, a control device is arranged in each bidirectional control groove and connected with the trigger rods, spiral plates are fixedly connected to the outer sides of the binding rings, the spiral plates are elastic plates, one end, far away from the binding rings, of each spiral plate is provided with a measuring ring, and the measuring ring, bind the ring and tie up the top of binding the ring in measuring the ring behind the suitable position of trees, the ring of binding of bottom when trees vertically grow is by supporting leg and base fixed position, measures the ring and along with the vertical growth rebound of trees, drives the stretched length of spiral plate, can audio-visual growth range of seeing trees through binding the distance between ring and the measurement ring, the warning groove has been seted up to the bottom of measuring the ring, the inside in warning groove evenly installs warning device.
Preferably, the control device comprises a control semi-ring, the control semi-ring is rotatably connected with the top of the inner side of the two-way control groove, one end of the trigger rod extends to the inside of the two-way control groove and is fixedly connected with a longitudinal push plate, one side of the longitudinal push plate, which is far away from the roller, is fixedly connected with an arc-shaped connecting rod, one end of the arc-shaped connecting rod, which is far away from the longitudinal push plate, is fixedly connected with a push block, the top of the push block is designed in an arc shape, and the top of the push block.
Preferably, one end of one side of the trigger rod, which is far away from the roller, is fixedly connected with a T-shaped plate, the width of the T-shaped plate is larger than that of the control semi-ring, the outer side of the control semi-ring is provided with a T-shaped hole matched with the T-shaped plate, the binding ring is sleeved on the outer side of the tree, the base at the bottom is placed on the ground and supports the binding ring through a supporting leg, the roller is pushed to rotate and grow upwards along the binding ring when the tree grows, the damage caused by friction with a supporting frame during the growth process of the tree can be avoided, the damage to the tree during the growth process of the tree by the supporting frame is reduced, the roller and the trigger rod are extruded when the tree grows to one side, the trigger rod slides towards the inside of the bidirectional control groove to drive the longitudinal push plate to move towards the control semi-ring, the arc, thereby vertical push pedal can 'T promote the control semi-ring stop motion, trees can' T continue to promote the gyro wheel growth bending to one side, can guarantee the restriction to the trees, make trees can vertical growth, trees promote gyro wheel and trigger bar to both sides when transversely growing to both sides simultaneously, bind the T template of ring both sides and remove to the direction of keeping away from the gyro wheel, the T type piece until both sides all removes the outside of control semi-ring, control semi-ring no longer is blocked the position by T type piece this moment, the trigger bar drives vertical push pedal promotion control semi-ring rotation when trees continue to transversely growing to both sides, gyro wheel and trigger bar continue to promote to both sides by trees, can increase the internal diameter of support frame limiting plate when trees simultaneously transversely grow to both sides, guarantee the transverse growth of trees.
Preferably, the warning device is including connecting the rope, the bottom of connecting the rope is fixed in the inside in warning groove through the installation piece, the outside cover of connecting the rope is equipped with the warning piece, the wire is installed to the outside symmetry of warning piece, the wire is the copper wire, the wire extends to the outside of warning piece, the warning hole has been seted up to the bottom one end of warning piece, the internally mounted in warning hole has the warning light, the two poles of the earth of warning light all with wire electric connection.
Preferably, the power supply is embedded in a position, corresponding to the lead, of the inner wall of the warning groove, and the two poles of the power supply are electrically connected with the conducting strips.
Preferably, one end of the connecting rope is fixedly connected with a balancing weight which is spherical.
Preferably, the guide board is installed to the bilateral symmetry that the inner wall in warning groove is located the power, the guide board is the arc, measure the ring and tie up the top of trees along with the vertical growth rebound of trees, measure the ring along with trees slope when trees are long askew, the balancing weight is connected the rope and is warned the piece perpendicular downwards and measure the ring and produce certain angle because the gravity of self drives, the warning piece is close to one side in warning groove, the warning piece slides to the inner wall rear wire in warning groove along the guide board and is connected messenger's warning light circular telegram with the conducting strip, the warning light is luminous warns, and the warning function is possessed, can be in time when trees are long askew remind.
The invention provides a bidirectional expansion type tree auxiliary growth protection frame. The method has the following beneficial effects:
(1) this supplementary growth fender bracket of two-way extension formula trees promotes the gyro wheel and rotates and go up to grow along binding the hoop when trees grow, can avoid trees growth in-process and support frame friction to be damaged, reduces the damage of support frame to trees in trees growth process.
(2) This two-way extension formula trees auxiliary growth fender bracket, trees are because the control semi-ring is blocked unable rotation by the T template when growing to one side, thereby the unable promotion control semi-ring stop movement of vertical push pedal, and trees can' T continue to promote the gyro wheel growth to one side and bend, can guarantee the restriction effect to trees, make trees can vertical growth.
(3) This supplementary growth fender bracket of two-way extension formula trees, T type piece all is no longer blocked the control semi-ring by promoting when trees are horizontal growth to both sides simultaneously, and gyro wheel and trigger bar continue to promote to both sides by trees, can increase the internal diameter of support frame limiting plate when trees are horizontal growth to both sides simultaneously, guarantee the horizontal growth of trees.
(4) This supplementary growth fender bracket of two-way extension formula trees, the ring of binding of trees bottom when vertical growth is by supporting leg and base fixed position, and the measuring ring is along with the vertical growth rebound of trees, drives the tensile length of spiral plate, can audio-visually see the growth range of trees through binding the distance between ring and the measuring ring.
(5) This supplementary growth fender bracket of two-way extension formula trees, balancing weight when trees are long askew because the gravity of self drives to connect rope and warning piece perpendicular downwards and measure the ring and produce certain angle, and the warning piece slides the inner wall back wire in warning groove along the guide board and is connected messenger's warning light circular telegram with the conducting strip, and the warning light is luminous to be warned, possesses warning function, can be in trees long askew timely warning of time.
(6) This supplementary fender bracket that grows of two-way extension formula trees still can rely on the measuring ring at top and inside warning device to guarantee trees vertical growth after trees are long high, need not be along with the suitable support frame of highly changing of trees, has reduced the cost of trees protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the inside of the binding ring of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic structural diagram of a warning device according to the present invention.
In the figure: 1-supporting leg, 2-base, 3-binding ring, 4-bidirectional control groove, 5-bidirectional trigger groove, 6-trigger rod, 7-roller, 8-control device, 801-control half ring, 802-longitudinal push plate, 803-arc connecting rod, 804-push block, 805-T plate, 806-T type hole, 9-spiral plate, 10-measuring ring, 11-warning groove, 12-warning device, 121-connecting rope, 122-warning block, 123-lead wire, 124-warning hole, 125-warning lamp, 126-power supply, 127-conducting strip, 128-balancing weight and 129-guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a supplementary growth fender bracket of two-way extension formula trees, including supporting leg 1, the bottom fixedly connected with base 2 of supporting leg 1, ring 3 is tied up to supporting leg 1's top fixedly connected with, supporting leg 1 is the down tube, ring 3's inside has seted up two-way control groove 4, ring 3's inboard symmetry has seted up two-way trigger groove 5, two- way trigger groove 5 and 4 intercommunications in two-way control groove, sliding connection has trigger bar 6 between the inner wall in two- way trigger groove 5, 3 outside one end of ring are tied up in trigger bar 6 extension installs gyro wheel 7, gyro wheel 7 is along vertical roll, 4 internally mounted in two-way control groove have controlling means 8, controlling means 8 is connected with trigger bar 6.
The control device 8 comprises a control semi-ring 801, the control semi-ring 801 is rotatably connected with the top of the inner side of the two-way control groove 4, the trigger rod 6 extends to a longitudinal push plate 802 fixedly connected with one end inside the two-way control groove 4, an arc connecting rod 803 is fixedly connected with one side of the longitudinal push plate 802 far away from the roller 7, an end of the arc connecting rod 803 far away from the longitudinal push plate 802 is fixedly connected with a push block 804, the top of the push block 804 is designed in an arc shape, and the top of the push block 804 extends to the lower side of the control semi-.
One end of one side of the trigger lever 6, which is far away from the roller 7, is fixedly connected with a T-shaped plate 805, the width of the T-shaped plate 805 is larger than that of the control half ring 801, and a T-shaped hole 806 matched with the T-shaped plate 805 is formed in the outer side of the control half ring 801.
When the tree binding ring is used, the binding ring 3 is sleeved on the outer side of a tree, the base 2 at the bottom is placed on the ground and then supports the binding ring 3 through the supporting legs 1, the pushing rollers 7 rotate and grow upwards along the binding ring 3 when the tree grows, the damage caused by friction with a supporting frame in the tree growing process can be avoided, the damage to the tree in the tree growing process of the supporting frame is reduced, the pressing rollers 7 and the trigger rods 6 are extruded when the tree grows to one side, the trigger rods 6 slide towards the inside of the bidirectional control grooves 4 to drive the longitudinal push plate 802 to move towards the control semi-ring 801, the arc-shaped connecting rods 803 and the push blocks 804 push the control semi-ring 801 along with the movement of the longitudinal push plate 802, the control semi-ring 801 cannot rotate due to the fact that the control semi-ring 801 is clamped by the T-shaped plate 805 at the other side, the longitudinal push plate 802 cannot, so that the tree can vertically grow in the longitudinal direction.
When trees transversely grow towards both sides simultaneously, the roller 7 and the trigger rod 6 are pushed towards both sides, the T-shaped plates 805 on both sides of the binding ring 3 move towards the direction far away from the roller 7 until the T-shaped blocks 805 on both sides all move to the outer part of the control semi-ring 801, at the moment, the control semi-ring 1 is not clamped by the T-shaped blocks 805, when the trees continue to transversely grow towards both sides, the trigger rod 6 drives the longitudinal push plate 802 to push the control semi-ring 801 to rotate, the roller 7 and the trigger rod 6 are continuously pushed towards both sides by the trees, the inner diameter of the supporting frame limiting plate can be increased when the trees transversely grow towards both sides simultaneously, and the transverse growth.
Example two
Referring to fig. 1-4, the present invention provides a technical solution: on the basis of the first embodiment, the outer side of the binding ring 3 is fixedly connected with a spiral plate 9, the spiral plate 9 is an elastic plate, and one end of the outer side of the spiral plate 9, which is far away from the binding ring 3, is sleeved with a measuring ring 10.
During the use, bind ring 3 and bind the top of binding ring 3 at measuring ring 10 behind the suitable position of trees, the binding ring 3 of bottom is by supporting leg 1 and base 2 fixed position when trees are vertically grown, measures ring 10 and along with the vertical growth rebound of trees, drives the tensile length of spiral plate 9, can audio-visually see the growth range of trees through the distance of binding ring 3 and measuring between the ring 10.
EXAMPLE III
Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, the measuring ring 10 is provided with a warning groove 11 at the bottom of the measuring ring 10, and warning devices 12 are uniformly installed inside the warning groove 11.
Warning device 12 is including connecting rope 121, the inside at warning groove 11 is fixed through the installation piece in the bottom of connecting rope 121, the outside cover of connecting rope 121 is equipped with warning piece 122, wire 123 is installed to the outside symmetry of warning piece 122, wire 123 is the copper wire, wire 123 extends to the outside of warning piece 122, warning hole 124 has been seted up to the bottom one end of warning piece 122, the internally mounted of warning hole 124 has warning light 125, the two poles of the earth of warning light 125 all with wire 123 electric connection.
A power supply 126 is embedded in a position, corresponding to the lead 123, of the inner wall of the warning groove 11, and two poles of the power supply 126 are electrically connected with a conducting strip 127.
One end of the connecting rope 11 is fixedly connected with a balancing weight 128, and the balancing weight 128 is spherical.
Guide plates 129 are symmetrically arranged on the inner wall of the warning groove 11 and positioned on two sides of the power supply 126, and the guide plates 129 are arc-shaped plates.
During the use, measure ring 10 and tie up the top at trees along with the vertical growth rebound of trees, measure ring 10 along with trees slope when trees are long askew, balancing weight 128 is because the gravity of self drives and connects rope 121 and warning piece 122 and produce certain angle with measuring ring 10 perpendicularly downwards, warning piece 122 is close to one side of warning groove 11, warning piece 122 slides to the inner wall of warning groove 11 along guide plate 129 after wire 123 is connected with conducting strip 127 and makes warning light 125 circular telegram, warning light 125 is luminous to be warned, and the warning function is possessed, can be when trees are long askew timely remind.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides a two-way extension formula trees auxiliary growth fender bracket, includes supporting leg (1), its characterized in that: the bottom of the supporting leg (1) is fixedly connected with a base (2), the top of the supporting leg (1) is fixedly connected with a binding ring (3), the supporting leg (1) is an inclined rod, a bidirectional control groove (4) is formed in the binding ring (3), bidirectional trigger grooves (5) are symmetrically formed in the inner side of the binding ring (3), the bidirectional trigger grooves (5) are communicated with the bidirectional control groove (4), a trigger rod (6) is connected between the inner walls of the bidirectional trigger grooves (5) in a sliding mode, one end, extending to the outside of the binding ring (3), of the trigger rod (6) is provided with a roller (7), the roller (7) rolls along the longitudinal direction, a control device (8) is installed in the bidirectional control groove (4), the control device (8) is connected with the trigger rod (6), and the outer side of the binding ring (3) is fixedly connected with a spiral plate (9), spiral plate (9) are the elastic plate, the pot head that binding ring (3) was kept away from in the outside of spiral plate (9) is equipped with and measures ring (10), measure ring (10), warning groove (11) have been seted up to the bottom of measuring ring (10), warning device (12) are evenly installed to the inside in warning groove (11).
2. The bi-directional expandable tree auxiliary growth fender bracket of claim 1, wherein: the control device (8) comprises a control semi-ring (801), the control semi-ring (801) is rotatably connected with the top of the inner side of the two-way control groove (4), the trigger rod (6) extends to a longitudinal push plate (802) fixedly connected with the inner end of the two-way control groove (4), one side of the longitudinal push plate (802) far away from the roller (7) is fixedly connected with an arc-shaped connecting rod (803), one end of the arc-shaped connecting rod (803) far away from the longitudinal push plate (802) is fixedly connected with a push block (804), the top of the push block (804) is designed in an arc shape, and the top of the push block (804) extends to the lower side of the control semi-ring (801).
3. The bi-directional expandable tree auxiliary growth fender bracket of claim 2, wherein: one end, far away from the roller (7), of one side of the trigger rod (6) is fixedly connected with a T-shaped plate (805), the width of the T-shaped plate (805) is larger than that of the control semi-ring (801), and a T-shaped hole (806) matched with the T-shaped plate (805) is formed in the outer side of the control semi-ring (801).
4. The bi-directional expandable tree auxiliary growth fender bracket of claim 1, wherein: warning device (12) are including connecting rope (121), the bottom of connecting rope (121) is fixed in the inside in warning groove (11) through the installation piece, the outside cover of connecting rope (121) is equipped with warning piece (122), wire (123) are installed to the outside symmetry of warning piece (122), wire (123) are the copper wire, wire (123) extend to the outside of warning piece (122), warning hole (124) have been seted up to the bottom one end of warning piece (122), the internally mounted of warning hole (124) has warning light (125), the two poles of the earth of warning light (125) all with wire (123) electric connection.
5. The bi-directional expandable tree auxiliary growth fender bracket of claim 4, wherein: the inner wall of warning groove (11) is inlayed with power (126) with the position that wire (123) correspond, the equal electrically connected with conducting strip (127) of the two poles of the earth of power (126).
6. The bi-directional expandable tree auxiliary growth fender bracket of claim 4, wherein: one end of the connecting rope (11) is fixedly connected with a balancing weight (128), and the balancing weight (128) is spherical.
7. The bi-directional expandable tree auxiliary growth fender bracket of claim 5, wherein: the guiding plate (129) is symmetrically arranged on two sides of the inner wall of the warning groove (11) which are located on the power supply (126), and the guiding plate (129) is an arc-shaped plate.
CN202011121624.0A 2020-10-20 2020-10-20 Two-way extension formula trees auxiliary growth fender bracket Withdrawn CN112385469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011121624.0A CN112385469A (en) 2020-10-20 2020-10-20 Two-way extension formula trees auxiliary growth fender bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011121624.0A CN112385469A (en) 2020-10-20 2020-10-20 Two-way extension formula trees auxiliary growth fender bracket

Publications (1)

Publication Number Publication Date
CN112385469A true CN112385469A (en) 2021-02-23

Family

ID=74596927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011121624.0A Withdrawn CN112385469A (en) 2020-10-20 2020-10-20 Two-way extension formula trees auxiliary growth fender bracket

Country Status (1)

Country Link
CN (1) CN112385469A (en)

Similar Documents

Publication Publication Date Title
CN108729386B (en) Stop device for road construction
CN208898245U (en) A kind of municipal works cable pay-off rack
CN203049964U (en) Foldable guardrail
CN215438945U (en) Rolling limiting mechanism for metal plate coil
CN112385469A (en) Two-way extension formula trees auxiliary growth fender bracket
CN207230369U (en) A kind of pendent lamp that can adjust height
CN207738165U (en) Cloth roll support with lifting device
CN110518492B (en) Highway crossing support frame for power grid construction
CN205077989U (en) Electric fence
CN210528151U (en) Warning device for elevator maintenance
CN207719044U (en) A kind of high frequency transformer production coil winder
CN207877018U (en) A kind of reel facilitating installation
CN208576633U (en) A kind of adjustable bicycle stand of support angle
CN205869322U (en) Air mesh grille abnormal shape forming device
CN216534715U (en) Wall cloth fixer for indoor decoration
CN203370226U (en) Multifunctional pole-vault stand
CN206474956U (en) The horizontal transport agency of Full-automatic section bar cutting machine
CN205153611U (en) Solar energy gallery
CN217036697U (en) Wire and cable tension adjusting device
CN215478833U (en) Finished rolling finishing device of cable processing
CN208122476U (en) A kind of protective device in construction site
CN109319574A (en) A kind of track traffic cable adjustable bidirectional actinobacillus device
CN209578567U (en) For the multi-functional welding operating platform in elevator
CN220994435U (en) Placing device for FRP daylighting panel
CN211746871U (en) Novel tobacco weaving frame

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210223

WW01 Invention patent application withdrawn after publication