CN113712322A - Emulation palm convenient to assemble - Google Patents

Abstract

The invention discloses a simulation palm tree convenient to assemble, which comprises a base, a trunk body arranged on the base, a crown unit arranged at the top end of the trunk body, and a plurality of leaf units arranged on the crown unit, wherein the trunk body is provided with a plurality of leaf units; the trunk body comprises a plurality of sections of trunk units, two adjacent sections of trunk units are spliced and fixed, and the base is provided with a jacking device for jacking the trunk units. This application adopts the mode concatenation trunk body of jacking device with a plurality of trunk units jacking one by one to need not to be with the help of the auxiliary erection of main equipment, also need not to right the trunk body with the help of a large amount of manpowers, showing and improving and assembling efficiency, reduce the requirement to the construction space simultaneously.

Description

Emulation palm convenient to assemble

Technical Field

The invention relates to the technical field of simulation trees, in particular to a simulation palm tree convenient to assemble.

Background

In recent years, people have increasingly vigorous demands on natural landscapes, and artware such as simulated trees, simulated flowers and the like are gradually the first choice of green landscapes because the artware is not restricted by natural conditions and does not need special people to take care of the artware.

The current simulation tree products are rich, such as: simulated palm trees, simulated coconut trees, simulated banyan trees and the like. Taking the simulated palm tree as an example, the method is not only suitable for indoor decoration, but also suitable for outdoor decoration. However, during the installation of the simulated palm tree, the simulated palm tree is generally as high as 3 to 5 meters, which causes the palm tree to be difficult to be straightened, especially in a small space such as indoors. Therefore, improvements are needed.

Disclosure of Invention

In order to facilitate installation of the simulation palm tree, the application provides the simulation palm tree convenient to assemble.

The application provides a simulation palm convenient to assemble adopts following technical scheme:

a simulation palm tree convenient to assemble comprises a base, a trunk body arranged on the base, a crown unit arranged at the top end of the trunk body, and a plurality of leaf units arranged on the crown unit; the trunk body comprises a plurality of trunk units, two adjacent trunk units are fixedly inserted and spliced, the trunk units are arranged in a half-half split mode, and a jacking device for jacking the trunk units is arranged on the base; jacking device is including setting up climbing mechanism and the montant on the base, the length of montant is greater than the length of trunk unit, fixedly connected with support ring on the montant, the sleeve has been cup jointed in the damping slip on the montant, the sleeve is located the top of support ring, telescopic top articulates has many billets, the sliding sleeve has been cup jointed in the slip on the sleeve, all articulated between sliding sleeve and each billet have the connecting strip, be provided with many telescopic links between the upper end of sliding sleeve and the telescopic upper end, jacking mechanism is used for ordering about the sliding sleeve and shifts up, the inside wall fixedly connected with polylith fixed block of trunk unit works as the billet rotates to the biggest angle after, the fixed block is located the removal orbit of billet.

Through adopting above-mentioned technical scheme, when assembling emulation palm, install a plurality of leaves unit back on the crown unit, overlap the crown unit again and utilize the fix with screw on the trunk unit that is located trunk body top. Then the trunk unit is sleeved on the periphery of the vertical rod and placed on the base. Utilize climbing mechanism to order about the sliding sleeve and shift up, the sliding sleeve is at the in-process that shifts up, and the telescopic link contracts gradually, and during the period, the connecting rod motion is outwards rotated in order to drive the billet that corresponds, and many billets launch in step. After the length compression of telescopic link extremely sent, the sliding sleeve drove the sleeve through the telescopic link and shifts up, and the billet rotates to the biggest angle this moment. The climbing mechanism continues to jack up, thereby the billet is following the in-process that the sleeve shifted up and fixed block butt drives the trunk unit and shifts up. And after the height of the trunk unit jacking is greater than that of one section of the trunk unit, the jacking mechanism stops jacking, and the next section of the trunk unit is spliced and fixed with the jacked trunk unit. Climbing mechanism resets, under the action of gravity, sliding sleeve and the equal whereabouts of sleeve, slip with montant damping and cup joint because of the sleeve, make telescopic falling speed be less than the falling speed of sliding sleeve, thereby make the interval crescent between sliding sleeve and the sleeve top, the whole length of telescopic link is elongated, and then make four billet inwards rotate and tend to fold gradually, so that the billet can not with be located the fixed block butt on next section trunk unit at the in-process that falls down, so that follow-up jacking trunk unit. And repeating the operations until all the trunk units are spliced, and completing the splicing of the simulation palm tree. Compared with the existing assembling method of the simulation palm tree, the simulation palm tree is assembled in a segmented jacking mode, the auxiliary installation of large equipment is not needed, the trunk body is not needed to be righted by a large amount of manpower, the assembling efficiency is obviously improved, and meanwhile the requirement on the construction space is reduced. And the leaf unit can be installed on the crown unit on ground in this application, not only conveniently adjusts the locating position of leaf unit, also conveniently adjusts the stretching gesture of leaf unit. The staff need not to carry out high altitude construction, when improving the efficiency of construction, improves construction safety.

Preferably, four guide bars of fixedly connected with on the base, four guide bar circumference distributions are in the periphery of montant, work as the trunk unit encloses when closing in four guide bar peripheries, every the lateral wall of guide bar all contacts with the inside wall of trunk unit.

By adopting the technical scheme, the guide rod has a guide effect on the trunk unit, so that the trunk unit is guided in the assembling process of the trunk unit, and the assembling efficiency is improved; but also plays the guide effect to the trunk unit at the jacking in-process of trunk unit to make the trunk unit be difficult for empting at the jacking in-process.

Preferably, climbing mechanism includes the fly leaf that cup joints with the montant slides and orders about the driving piece that the fly leaf removed along the length direction of montant, the fly leaf is located the below of support ring, fly leaf sliding clamping connects between four guide bars, many ejector pins of fixedly connected with on the fly leaf, the periphery wall fixedly connected with polylith fixed plate of sliding sleeve, fixed plate and ejector pin one-to-one, the fixed plate is passed to the axis of ejector pin.

Through adopting above-mentioned technical scheme, when needs drive the sliding sleeve and shift up, the driving piece orders about the fly leaf and shifts up, and the ejector pin follows the fly leaf and shifts up in step, and the ejector pin shifts up the in-process and the fixed plate butt that corresponds to drive the sliding sleeve and shift up. During the period, four guide bars play the guide effect to the fly leaf to make the fly leaf more stable at the in-process that shifts up.

Preferably, telescopic one end upwards bending setting is kept away from to the billet, set up the inserted slot of kink that supplies the billet on the fixed block, the fluting width of slot is unanimous with the cross-sectional width of billet, the fluting length of slot is greater than the cross-sectional length of billet.

Through adopting above-mentioned technical scheme, after the billet rotated the biggest angle, the kink of billet was in shifting up the in-process and is inserted the slot, and the fixed block passes through the slot with restriction billet rotation in the horizontal plane to make trunk unit more stable in the jacking in-process. Simultaneously, because of the fluting length of slot is greater than the cross-sectional length of billet to can not influence the rotation of billet in vertical plane.

Preferably, leaf unit includes the stem and sets up a plurality of leaves in stem length direction both sides, be provided with the steel wire in the stem.

Through adopting above-mentioned technical scheme, when the extension gesture of needs adjustment leaf unit, because of the existence of steel wire, can twist reverse the steel wire through twisting the leaf stem, take place plastic deformation back when the steel wire, the extension gesture of leaf stem is also corresponding fixed to be convenient for adjust the gesture of leaf unit, so that emulation palm accords with the palm of natural growth more, in order to promote the aesthetic property.

Preferably, be provided with the connector that is used for connecting the leaf stem on the crown unit, the steel wire is worn out the leaf stem and is pegged graft with the connector.

Through adopting above-mentioned technical scheme, when conveniently splicing leaf unit and crown unit, be favorable to improving the joint strength of leaf unit and crown unit.

Preferably, the connector includes linkage segment and locking section, the one end and the crown unit of locking section rotate to be connected, the other end and the linkage segment of locking section rotate to be connected, the steel wire is provided with and is no less than two strands, a plurality of connecting holes have been seted up to the linkage segment, and a connecting hole supplies a steel wire to pass, be provided with the holder that is used for centre gripping stranded steel wire in the locking section.

Through adopting above-mentioned technical scheme, after each connecting hole is passed respectively to the stranded steel wire, utilize the holder to clip the stranded steel wire in the lump, then utilize spanner or other instrument to clip the locking section and drive the locking section and rotate, the locking section drives the stranded steel wire and takes place to twist reverse at the rotation in-process to make the winding of stranded steel wire together, thereby with leaf unit and connector locking, be favorable to strengthening the joint strength of leaf unit and connector, and then strengthen the wind resistance ability. And because of the winding of stranded wire together, the later stage locking section also is difficult to rotate to make the gesture of leaf unit remain stable.

Preferably, the one end that the locking section is close to the linkage segment is hollowed out and is had logical groove, the holder is two clamping pieces that set up in logical inslot, and two clamping pieces and locking section sliding connection lock through the fastener, the clamping piece leaves the interval with the one end that the linkage segment kept away from the stem.

Through adopting above-mentioned technical scheme, after the stranded steel wire passed each connecting hole respectively, the stranded steel wire was located between two clamping pieces, utilizes the fastener to lock two clamping pieces, because of the clamping piece leaves the interval with the one end that the linkage segment kept away from the stem of leaf to make the steel wire reserve one section length so that the continuation twists reverse.

In summary, the present application includes at least one of the following beneficial technical effects:

the trunk body is sequentially jacked in sections by utilizing the jacking device, so that the trunk body is not required to be assisted by large-scale equipment and righted by a large amount of manpower, the splicing efficiency is obviously improved, and the requirement on the construction space is reduced;

when the jacking sliding sleeve of the jacking mechanism moves upwards, four steel bars are driven to synchronously rotate outwards; when the jacking mechanism resets, the four steel bars synchronously rotate inwards, so that the jacking mechanism only needs to reciprocate along the vertical direction to complete the jacking of the trunk unit, and the construction efficiency is high;

the mode of twisting the stranded steel wire through utilizing locking section and holder is together fixed with stem and connector, has strengthened the joint strength of stem and connector, when emulation palm places when outdoor, can show the reinforcing anti-wind ability for leaf unit is difficult for droing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a simulated palm tree in the present application;

FIG. 2 is a schematic structural diagram of the present application when the leaf unit and the crown unit are spliced;

FIG. 3 is a schematic structural diagram of the present application after the leaf unit and the crown unit are spliced;

FIG. 4 is an enlarged schematic view of A of FIG. 3 of the present application;

FIG. 5 is a schematic structural view of a jacking device of the present application;

fig. 6 is a schematic structural view of the jacking device in the present application jacking a trunk unit;

fig. 7 is an enlarged schematic view of B in fig. 6 in the present application.

Description of reference numerals:

1. a base; 2. a trunk unit; 3. a crown unit; 4. a leaf unit; 41. leaf and stem; 42. leaves; 5. a steel wire; 6. a connector; 61. a connecting section; 62. a locking section; 7. a snap ring; 8. a clip; 9. a through groove; 10. a guide bar; 11. a cross; 12. a jacking mechanism; 121. a movable plate; 122. a hydraulic cylinder; 123. a top rod; 124. a fixing plate; 13. a vertical rod; 14. a support ring; 15. a sleeve; 16. a convex ring; 17. a sliding sleeve; 18. a fixing ring; 19. a telescopic rod; 20. a steel bar; 21. a connecting strip; 22. a fixed block; 23. a slot; 24. and (7) closing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a simulation palm tree convenient to assemble. Referring to fig. 1, the tree-shape tree comprises a base 1, a trunk body arranged on the base 1, a crown unit 3 arranged on the top end of the trunk body, and a plurality of leaf units 4 arranged on the crown unit 3. The external diameter of the trunk body is gradually reduced from bottom to top, the taper is 3-5 degrees, so as to fit the naturally grown palm tree.

Referring to fig. 1, trunk body cavity sets up, and the trunk body includes a plurality of sections trunk unit 2, and every section trunk unit 2's outside all is formed with the bark (not shown in the figure) through high performance epoxy and glass fiber winding, and crown unit 3 cup joints to be fixed on the trunk unit 2 that is located trunk body top. The trunk unit 2 is provided with through holes penetrating through two ends, the inner diameters of the through holes formed in the trunk units 2 are consistent, and the adjacent two trunk units 2 are connected in an inserted mode and fixed through screws. The protruding go-between that is equipped with of one end of trunk unit 2, the other end of trunk unit 2 is sunken to have the spread groove with go-between complex. After the adjacent connecting trunk units 2 are connected, the outer surfaces of the adjacent two trunk units 2 are in smooth transition. After the trunk units 2 are spliced, the bark shields the connecting seams between the trunk units, so that the spliced simulation palm tree is more attractive.

Referring to fig. 2 and 3, the leaf unit 4 includes a stem 41 and a plurality of leaves 42 distributed on both sides of the stem 41 along a length direction of the stem 41, at least two steel wires 5 are embedded in the stem 41, and in the embodiment of the present application, the steel wires 5 are provided with two strands. The blade and stem 41 and the steel wire 5 are fixed by strong glue. The shape of the leaf and stem 41 can be adjusted by bending the two steel wires 5, so that the whole shape of the leaf unit 4 of the leaf unit more conforms to the naturally growing palm tree, and the attractiveness is improved.

Referring to fig. 2 to 4, a plurality of connectors 6 are prefabricated on the crown unit 3, and each connector 6 corresponds to one leaf unit 4. The whole shaft-like setting that is of linkage segment 61, connector 6 include linkage segment 61 and locking section 62, and the one end integrated into one piece of locking section 62 has snap ring 7, and snap ring 7 rotates the joint in crown unit 3, and the other end of locking section 62 passes through the bearing and is connected with linkage segment 61 rotation. Two connecting holes are formed in the connecting section 61 and penetrate through two ends of the connecting section 61, and one ends of the two steel wires 5 penetrate through the leaf and stem 41 and respectively penetrate through the two connecting holes. The locking section 62 is provided with a clamping member for clamping the two steel wires 5.

Referring to fig. 4, the clamping member is two clamping pieces 8, a through groove 9 is hollowed at one end of the locking section 62 close to the connecting section 61, and the through groove 9 penetrates through the circumferential surface of the locking section 62. Two clamping pieces 8 are arranged at the bottom of the through groove 9 and are in sliding connection with the locking section 62, and a distance is reserved between the clamping pieces 8 and one end, far away from the leaf and stem 41, of the connecting section 61, and the preferable distance is 2-3 cm. The two strands of steel wires 5 penetrate through the connecting holes and then stretch into the space between the two clamping pieces 8, the two clamping pieces 8 are locked by bolts and screws, the locking section 62 is rotated to drive the two strands of steel wires 5 to be twisted, the two strands of steel wires 5 are wound together, and therefore the leaf unit 4 is fixed on the tree crown unit 3. And then, strong glue is coated on the joint of the leaf stem 41 and the connecting section 61 and the joint of the locking section 62 and the crown unit 3 for further reinforcement.

Referring to fig. 5, four vertically arranged guide rods 10 are fixedly connected to the base 1, the four guide rods 10 are circumferentially distributed at equal angles, and the length of each guide rod 10 is greater than that of the trunk unit 2. Every section trunk unit 2 all cuts open the setting half-and-half, and after trunk unit 2 enclosed and closed in four guide bars 10 outsides, guide bars 10 and the inside wall butt of trunk unit. A cross 11 is fixedly connected between the top ends of the four guide rods 10 to enhance the connection strength between the four guide rods 10.

Referring to fig. 5 and 6, the base 1 is provided with a jacking device for jacking the trunk units 2, and the jacking device is used for jacking the trunk units 2 from bottom to top in sequence. During this period, the guide bar 10 guides the trunk body so that the trunk body does not topple over.

Referring to fig. 5, the jacking device includes a jacking mechanism 12 and a vertical rod 13 provided on the base 1. The length of the vertical rod 13 is greater than that of the single trunk unit 2, the vertical rod 13 is located in the middle of the four guide rods 10, the bottom end of the vertical rod 13 is fixedly connected with the base 1, and the top end of the vertical rod 13 is fixedly connected with the middle of the cross 11. The vertical rod 13 is provided with a support ring 14 and a sleeve 15, the support ring 14 and the vertical rod 13 are welded and fixed, the sleeve 15 is located above the support ring 14 and is in damping sliding sleeve connection with the vertical rod 13, and the friction force between the sleeve 15 and the vertical rod 13 is smaller than the gravity of the sleeve 15. When the jacking device is not in operation, the sleeve 15 overlaps the support ring 14.

Referring to fig. 5, the sleeve 15 is provided with a convex ring 16, a sliding sleeve 17 and a fixing ring 18 from bottom to top in sequence. The convex ring 16 is sleeved and fixed at the lower end of the sleeve 15, the sliding sleeve 17 is sleeved and connected with the sleeve 15 in a sliding mode, and when the jacking device does not work, the sliding sleeve 17 is lapped on the convex ring 16. The fixing ring 18 is sleeved and fixed on the upper end of the sleeve 15. Four telescopic links 19 are fixedly connected between the upper surface of the sliding sleeve 17 and the lower surface of the fixing ring 18, and the four telescopic links 19 are circumferentially distributed on the periphery of the sleeve 15.

Referring to fig. 6 and 7, the outer peripheral wall of the fixing ring 18 is hinged with a plurality of steel bars 20, and one end of each steel bar 20 is bent upward at a right angle. In the embodiment of this application the billet 20 is provided with four, and angular distribution such as four billet 20 is in solid fixed ring 18 periphery. A connecting bar 21 is hinged between the peripheral wall of the sliding sleeve 17 and each steel bar 20. The equal angle fixedly connected with four fixed blocks 22 of the interior perisporium of every section trunk unit 2, four fixed blocks 22 are located the same height, and every fixed block 22 corresponds a billet 20. The fixing block 22 is provided with a slot 23 for inserting the bending end of the steel bar 20, and the slot 23 penetrates through the upper surface and the lower surface of the fixing block 22. The slot width of the slot 23 is the same as the section width of the steel bar 20, and the slot length of the slot 23 is greater than the section length of the steel bar 20, so that the steel bar 20 can smoothly rotate relative to the fixing block 22.

Referring to fig. 5, the jacking mechanism 12 includes a movable plate 121 slidably sleeved on the vertical rod 13 and a driving member for driving the movable plate 121 to move along the length direction of the vertical rod 13. The movable plate 121 is integrally arranged in a circular shape, the movable plate 121 is located below the support ring 14, and a clamping groove is formed in the peripheral edge of the movable plate 121 and is in sliding clamping connection with the guide rod 10. In the application, the driving member is a hydraulic cylinder 122, a cylinder body part of the hydraulic cylinder 122 is embedded in the base 1, and a piston rod of the hydraulic cylinder 122 is fixedly connected with the lower surface of the movable plate 121. The stroke of the piston rod of the hydraulic cylinder 122 is greater than the length of the single trunk unit 2. The upper surface of the movable plate 121 is fixedly connected with four vertically arranged push rods 123, the peripheral wall on the sliding sleeve 17 is fixedly connected with four fixing plates 124 at equal angles, each fixing plate 124 corresponds to one push rod 123, and the axis of each push rod 123 penetrates through the corresponding fixing plate 124.

The implementation principle of the simulation palm tree convenient to assemble in the embodiment of the application is as follows:

when the simulation palm tree is spliced, the crown units 3 provided with the leaf units 4 are sleeved on the trunk unit 2 positioned at the top end of the trunk body and fixed. The trunk unit 2 is then fitted around the peripheries of the four guide rods 10. The movable plate 121 is driven to move upwards through the hydraulic cylinder 122, the ejector rod 123 abuts against the fixed plate 124 in the process of moving upwards along with the movable plate 121, the fixed plate 124 drives the sliding sleeve 17 to move upwards, the extrusion length of the telescopic rod 19 is shortened, during the process, the sliding sleeve 17 drives the four steel bars 20 to synchronously rotate outwards through the connecting bars 21, when the length of the telescopic rod 19 is compressed to be shortest, the opening angle of the steel bar 20 is the largest, and the bending part of the steel bar 20 is opposite to the slot 23 at the moment.

Afterwards, the hydraulic cylinder 122 continues to push up, thereby driving the sliding sleeve 17 to move upwards together, the steel bar 20 is inserted into the corresponding slot 23 in the upward moving process, then the trunk unit 2, the crown unit 3 and the plurality of leaf units 4 are driven to move upwards, and the guide rod 10 plays a role in guiding the trunk unit 2, so that the trunk unit is not prone to toppling. When the trunk unit 2 moves up to a height greater than the height of one section of the trunk unit 2, the piston rod of the hydraulic cylinder 122 stops pushing up. Enclose next section trunk unit 2 and close in the periphery of four guide bars 10, then peg graft and pass through the bolt fastening with trunk unit 2 and the last section trunk unit 2 after the amalgamation.

Then the piston rod of the hydraulic cylinder 122 is controlled to contract, and under the action of gravity, the sleeve 15 and the sliding sleeve 17 fall, wherein a rubber layer (not shown in the figure) is bonded and fixed on the inner peripheral wall of the sleeve 15 to increase the friction force, and lubricating oil is coated between the sliding sleeve 17 and the sleeve 15 to reduce the friction force, so that the falling speed of the sliding sleeve 17 is greater than that of the sleeve 15, that is, in the falling process, the whole length of the telescopic rod 19 can be lengthened, so that the four steel bars 20 synchronously rotate inwards, and the steel bars 20 cannot collide with the fixed block 22 on the next trunk unit 2 in the falling process. After the guide rod 10 is inserted into the trunk unit 2, the top end of the trunk unit 2 is closed by the closing plate 24 so that the bird insects do not enter the inside of the trunk unit 2.

Afterwards, repeat above-mentioned jacking operation, can push up a plurality of trunk units 2 one by one to need not to use a large amount of manpowers or utilize large-scale mechanical equipment such as loop wheel machine to right emulation palm, when improving the assembly efficiency, still reduce the influence to the construction space, not only be applicable to outdoor installation, also be applicable to indoor installation.

Finally, the periphery of the base 1 is provided with a fence, sand is added into the fence to cover the base 1, and stones are utilized to press the base 1 so as to enhance the anti-roll capability of the simulation palm tree.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a emulation palm convenient to assemble which characterized in that: comprises a base (1), a trunk body arranged on the base (1), a crown unit (3) arranged at the top end of the trunk body, and a plurality of leaf units (4) arranged on the crown unit (3); the tree trunk body comprises a plurality of sections of tree trunk units (2), two adjacent sections of tree trunk units (2) are fixedly inserted in an inserting mode, the tree trunk units (2) are arranged in a half-and-half split mode, and a jacking device used for jacking the tree trunk units (2) is arranged on the base (1);

the jacking device comprises a jacking mechanism (12) and a vertical rod (13) which are arranged on a base (1), the length of the vertical rod (13) is greater than the length of the trunk unit (2), a support ring (14) is fixedly connected to the vertical rod (13), a sleeve (15) is sleeved on the vertical rod (13) in a damping sliding manner, the sleeve (15) is positioned above the support ring (14), a plurality of steel bars (20) are hinged to the top end of the sleeve (15), a sliding sleeve (17) is sleeved on the sleeve (15) in a sliding manner, a connecting bar (21) is hinged between the sliding sleeve (17) and each steel bar (20), a plurality of telescopic rods (19) are arranged between the upper end of the sliding sleeve (17) and the upper end of the sleeve (15), the jacking mechanism (12) is used for driving the sliding sleeve (17) to move upwards, and a plurality of fixing blocks (22) are fixedly connected to the inner side wall of the trunk unit (2), when the steel bar (20) rotates to the maximum angle, the fixing block (22) is located on the moving track of the steel bar (20).

2. The simulated palm tree convenient to assemble as claimed in claim 1, wherein: four guide bars (10) of fixedly connected with on base (1), four guide bar (10) circumference distributions are in the periphery of montant (13), work as trunk unit (2) enclose when closing in four guide bar (10) periphery, every the lateral wall of guide bar (10) all contacts with the inside wall of trunk unit (2).

3. The simulated palm tree convenient to assemble as claimed in claim 2, wherein: climbing mechanism (12) include fly leaf (121) with montant (13) sliding sleeve joint and order about the driving piece that fly leaf (121) removed along the length direction of montant (13), fly leaf (121) are located the below of support ring (14), fly leaf (121) slip joint is between four guide bars (10), many ejector pins (123) of fixedly connected with on fly leaf (121), the periphery wall fixedly connected with polylith fixed plate (124) of sliding sleeve (17), fixed plate (124) and ejector pin (123) one-to-one, fixed plate (124) are passed to the axis of ejector pin (123).

4. The simulated palm tree convenient to assemble as claimed in claim 3, wherein: the one end that sleeve (15) were kept away from in billet (20) upwards buckles the setting, offer the inserted slot (23) of kink that supplies billet (20) on fixed block (22), the fluting width of slot (23) is unanimous with the cross-sectional width of billet (20), the fluting length of slot (23) is greater than the cross-sectional length of billet (20).

5. The simulated palm tree convenient to assemble as claimed in claim 1, wherein: leaf unit (4) include stem (41) and set up a plurality of leaves (42) in stem (41) length direction both sides, be provided with steel wire (5) in stem (41).

6. The simulated palm tree convenient to assemble as claimed in claim 5, wherein: be provided with connector (6) that are used for connecting leaf stem (41) on crown unit (3), leaf stem (41) are worn out and connector (6) are pegged graft in steel wire (5).

7. The simulated palm tree convenient to assemble as claimed in claim 6, wherein: connector (6) are including linkage segment (61) and locking section (62), the one end and the crown unit (3) of locking section (62) rotate to be connected, the other end and linkage segment (61) of locking section (62) rotate to be connected, steel wire (5) are provided with and are no less than two strands, a plurality of connecting holes have been seted up to linkage segment (61), and a connecting hole supplies one steel wire (5) to pass, be provided with the holder that is used for centre gripping stranded steel wire (5) on locking section (62).

8. The simulated palm tree convenient to assemble as claimed in claim 7, wherein: locking section (62) are close to the one end of linkage segment (61) and are drawn empty and have logical groove (9), the holder is for setting up two clamping pieces (8) in leading to groove (9), two clamping pieces (8) and locking section (62) sliding connection and through the fastener locking, clamping piece (8) and linkage segment (61) keep away from the one end of stem of leaf (41) and leave the interval.

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