LU500949B1

LU500949B1 - Clamping and fixing device for camellia semiserrata oleifera trunk

Info

Publication number: LU500949B1
Application number: LU500949A
Authority: LU
Inventors: Jinyao Ying; Xia An; Lijun Yu; Jun Zhang; Wenlue Li; Tingting Liu; Zhen He; Xiahong Luo; Guanlin Zhu; Changli Chen; Fuying Hong
Original assignee: Zhejiang Institute Of Garden Plants And Flowers Zhejiang Xiaoshan Institute Of Cotton And Bast Fiber; Hangzhou Xiaoshan Agricultural Forestry Tech Extended Center; Zhejiang Forestry Tech Extended Station; Hangzhou Dazhan Agricultural Dev Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-03

Abstract

The invention discloses a clamping and fixing device for a camellia semiserrata oleifera trunk, which belongs to the technical field of trunk supporting equipment. A clamping and fixing device for a camellia semiserrata oleifera trunk comprises a first clamping plate, two first clamping plates are symmetrically arranged, the outer walls of the two first clamping plates are fixedly connected with a second fixing block, and the second fixing block is in threaded connection with a third mounting bolt; and further comprises a first fixing plate connected above the first clamping plate through a sleeve, wherein, two first fixing plates are symmetrically arranged, the outer walls of the two first fixing plates are fixedly connected with a first fixing block, and the first fixing block is in threaded connection with a first mounting bolt; the invention has a simple structure, when the trunk is clamped and shaped, the trunk can be clamped and fixed through the arrangement of the first fixing plate, the second fixing plate, the first spring, the lead screw and the first mounting bolt, and the bent part of the trunk can be corrected, so that the vertical growth of the trunk is better ensured, and the shaping effect of the trunk is improved.

Description

CLAMPING AND FIXING DEVICE FOR CAMELLIA SEMISERRATA LUS00949

OLEIFERA TRUNK TECHNICAL FIELD

[01] The invention relates to the technical field of trunk supporting equipment, and in particular to a clamping and fixing device for a camellia semiserrata oleifera trunk.

BACKGROUND ART

[02] Camellia oleifera broadly refers to the species of Camellia plants with high seed oil content and a certain cultivation area. Camellia oleifera is very rich in resources in China. There are more than 20 species cultivated on a large scale, most of which are in the Yangtze River valley and southern mountainous and hilly areas of China. Camellia semiserrata oleifera has important ornamental value and economic value. A clamping and shaping device is used for shaping the trunk in the planting process, however, the existing clamping and shaping device cannot correct the bent part of the trunk when clamping and shaping the camellia semiserrata oleifera trunk, so that the trunk cannot grow vertically during growth, which reduces the trunk shaping effect.

SUMMARY

[03] The invention aims to solve the problems that the trunk cannot grow vertically during growth and the trunk shaping effect is reduced because the bent part of the trunk cannot be corrected in the prior art, and provides a clamping and fixing device for a camellia semiserrata oleifera trunk.

[04] In order to achieve the above object, the invention adopts the following technical scheme:

[05] a clamping and fixing device for a camellia semiserrata oleifera trunk comprises a first clamping plate, two first clamping plates being symmetrically arranged, the outer walls of the two first clamping plates being fixedly connected with a second fixing block, the second fixing block being in threaded connection with a third mounting bolt, and further comprises: a first fixing plate connected above the first clamping plate through a sleeve, wherein, two first fixing plates are symmetrically arranged, the outer walls of the two first fixing plates are fixedly connected with a first fixing block, the first fixing block is in threaded connection with a first mounting bolt, the first fixing plate is fixedly connected to the sleeve, and one end, far away from the first fixing plate, of the sleeve is detachably connected to the outer wall of the first clamping plate; a first spring fixedly connected to the inner wall of the first fixing plate, and one end, far away from the first fixing plate, of the first spring being fixedly connected with a second fixing plate; a lead screw in threaded connection with the first fixing plate, the lead screw being fixedly connected with a turntable, and one end, far away from the turntable, of the lead screw being attached to the second fixing plate.

[06] In order to facilitate mounting of the sleeve and the first clamping plate, preferably, a connecting rod is slidably connected into the sleeve, a connecting seat is fixedly connected to the outer wall of the first clamping plate, and the connecting rod is connected with the connecting seat through a second mounting bolt. In order to 1 facilitate the height adjustment of the first fixing plate according to requirements, LU500949 further, mounting holes are formed in the connecting rod and the sleeve in a penetrating mode, and four groups of mounting holes are vertically formed in the connecting rod in a penetrating mode, the mounting holes are in threaded connection with fixing bolts.

[07] Compared with the prior art, the invention provides a clamping and fixing device for a camellia semiserrata oleifera trunk, which has the following beneficial effects:

[08] 1. According to the clamping and fixing device for a camellia semiserrata oleifera trunk, firstly, two first clamping plates are arranged on two sides of the trunk, then the two first clamping plates are fixedly connected with one another through the third mounting bolt, at the moment, the inner wall of the first clamping plate is attached to the trunk so as to clamp and shape the trunk, meanwhile, the first clamping plates can be stably supported together through supporting rods, so that the trunk is prevented from being blown down and inclined by strong wind in severe weather, which affects the growth of the trunk.

[09] 2. According to the clamping and fixing device for a camellia semiserrata oleifera trunk, the turntable is rotated, the turntable drives the lead screw to rotate, and then the lead screw moves towards the first fixing plate, so that the lead screw pushes the second fixing plate to move for clamping and shaping the trunk, meanwhile, the bent part of the trunk can be corrected, and the vertical growth of the trunk is better ensured.

[10] The parts not involved in the device are the same as the prior art or can be realized by adopting the prior art. The invention has a simple structure, when the trunk is clamped and shaped, the trunk can be clamped and fixed through the arrangement of the first fixing plate, the second fixing plate, the first spring, the lead screw and the first mounting bolt, and the bent part of the trunk can be corrected, so that the vertical growth of the trunk is better ensured, and the shaping effect of the trunk is improved.

BRIEF DESCRIPTION OF THE DRAWINGS

[11] FIG. 1 is a schematic view showing the structure of a clamping and fixing device for a camellia semiserrata oleifera trunk of the invention;

[12] FIG. 2 is a schematic view showing a part of the structure of a clamping and fixing device for a camellia semiserrata oleifera trunk of the invention;

[13] FIG. 3 is a plan view of a clamping and fixing device for a camellia semiserrata oleifera trunk of the invention;

[14] FIG. 4 is a side view of a clamping and fixing device for a camellia semiserrata oleifera trunk of the invention; and

[15] FIG. 5 is a second schematic view showing the component structure of a clamping and fixing device for a camellia semiserrata oleifera trunk of the invention.

[16] In the drawings: 1. first fixing plate; 101. second fixing plate; 102. first spring;

103. protective pad; 104. first fixing block; 105. first mounting bolt; 2. lead screw; 201. turntable; 3. first clamping plate; 301. mounting seat; 302. supporting rod; 303. telescopic rod; 304. fixing seat, 305. screw; 4. sleeve; 401. connecting rod; 402. mounting hole; 403. fixing bolt; 5. connecting seat; 501. second mounting bolt; 6. 2 second fixing block; 601. third mounting bolt; 602. second clamping plate; and 603. LU500949 second spring.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[17] The technical solutions in the embodiments of the invention will be clearly and completely described below with reference to the drawings in the embodiments of the invention, and it is obvious that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments.

[18] In the description of the invention, it is to be understood that the terms “upper”, “lower”, “front”, “rear”, “left”, “right”, “top”, “bottom”, “inner”, “outer”, and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

[19] Embodiment 1:

[20] Referring to FIG. 1-FIG. 5, a clamping and fixing device for a camellia semiserrata oleifera trunk comprises a first clamping plate 3, two first clamping plates 3 being symmetrically arranged, the outer walls of the two first clamping plates 3 being fixedly connected with a second fixing block 6, the second fixing block 6 being in threaded connection with a third mounting bolt 601, and further comprises: a first fixing plate 1 connected above the first clamping plate 3 through a sleeve 4, wherein, two first fixing plates 1 are symmetrically arranged, the outer walls of the two first fixing plates 1 are fixedly connected with a first fixing block 104, the first fixing block 104 is in threaded connection with a first mounting bolt 105, the first fixing plate 1 is fixedly connected to the sleeve 4, and one end, far away from the first fixing plate 1, of the sleeve 4 is detachably connected to the outer wall of the first clamping plate 3; a first spring 102 fixedly connected to the inner wall of the first fixing plate 1, and one end, far away from the first fixing plate 1, of the first spring 102 being fixedly connected with a second fixing plate 101; a lead screw 2 in threaded connection with the first fixing plate 1, the lead screw 2 being fixedly connected with a turntable 201, and one end, far away from the turntable 201, of the lead screw 2 being attached to the second fixing plate 101.

[21] A mounting seat 301 is fixedly connected to the outer wall of the first clamping plate 3, a supporting rod 302 is rotatably connected to the mounting seat 301, a telescopic rod 303 is in threaded connection with the supporting rod 302, a fixing seat 304 is rotatably connected to one end, far away from the supporting rod 302, of the telescopic rod 303, and a screw 305 is inserted into the fixing seat 304.

[22] A second spring 603 is fixedly connected to the inner wall of the first clamping plate 3, and a second clamping plate 602 is fixedly connected to one end, far away from the first clamping plate 3, of the second spring 603.

[23] Firstly, the two symmetrically arranged first clamping plates 3 are fixedly connected with one another through the third mounting bolt 601, and since the two first clamping plates 3 are both arranged in an arc shape, when the trunk is positioned in the 3 first clamping plate 3, the trunk is attached to the inner wall of the first clamping plate 3 LU500949 so as to clamp and fix the trunk, at the moment, the support of the supporting rod 302 can be adjusted more through the rotary connection of the supporting rod 302 and the first clamping plate 3, and after the supporting rod 302 is adjusted to a proper angle, the fixing seat 304 is fixed on the ground through the screw 305, so that the supporting rod 302 can stably support the first clamping plate 3 together, so that the trunk is prevented from being blown down and inclined by strong wind in severe weather. Meanwhile, since the telescopic rod 303 is in threaded connection with the supporting rod 302, the length of the supporting rod 302 can be adjusted, so that the supporting effect of the supporting rod 302 on the first clamping plate 3 is improved. At the same time, through the arrangement of the second clamping plate 602 and the second spring 603 in the first clamping plate 3, when the trunk is clamped and shaped, extrusion damage to the trunk can be reduced, and healthy growth of the trunk is ensured,

[24] meanwhile, when the trunk is clamped and shaped, the two symmetrically arranged first fixing plates 1 are fixedly connected with one another through the second mounting bolt 501, at the moment, a user holds the turntable 201 by hand and then rotates the turntable 201, the turntable 201 drives the lead screw 2 to move towards the first fixing plate 1; and stretches the first spring 102, so that the lead screw 2 pushes the second fixing plate 101 to move for clamping and shaping the trunk , meanwhile, the bent part of the trunk can be corrected, and the vertical growth of the trunk is better ensured.

[25] Embodiment 2:

[26] Referring to FIG. 1-FIG. 5, a clamping and fixing device for a camellia semiserrata oleifera trunk is basically the same as that in Embodiment 1, further, mounting holes 402 are formed in the connecting rod 401 and the sleeve 4 in a penetrating mode, four groups of mounting holes 402 are vertically formed in the connecting rod 401 in a penetrating mode, and the mounting holes 402 are in threaded connection with fixing bolts 403; when the trunk is clamped and shaped, the sleeve 4 is slidably connected with the connecting rod 401, the height of the first fixing plate 1 can be adjusted according to the bent part of the trunk, after the first fixing plate 1 is adjusted to a proper height, the mounting holes 402 formed in the connecting rod 401 and the sleeve 4 are parallel, and then the fixing bolts 403 are screwed to limit the sleeve 4.

[27] Embodiment 3:

[28] Referring to FIG. 1-FIG. 5, a clamping and fixing device for a camellia semiserrata oleifera trunk is basically the same as that in Embodiment 1, further, a connecting rod 401 is slidably connected into the sleeve 4, a connecting seat 5 is fixedly connected to the outer wall of the first clamping plate 3, and the connecting rod 401 is connected with the connecting seat 5 through a second mounting bolt 501; the mounting of the sleeve 4 and the first clamping plate 3 is facilitated by the second mounting bolt

501.

[29] Embodiment 4:

[30] Referring to FIG. 1-FIG. 5, a clamping and fixing device for a camellia semiserrata oleifera trunk is basically the same as that in Embodiment 1, further, a 4 protective pad 103 is fixedly connected to the inner walls of the second clamping plate LU500949 602 and the second fixing plate 101; when the second clamping plate 602 and the second fixing plate 101 clamp and fix the trunk, since the protective pad 103 is made of rubber materials, the trunk can be effectively protected, and damage to bark during clamping is avoided.

[31] The above description is only for the preferred embodiment of the invention, but the scope of the invention is not limited thereto, and any person familiar with the technical field within the technical scope disclosed by the invention should know that equivalent replacements or changes according to the technical solution and inventive concept of the invention shall be covered within the protection scope of the invention.

Claims

WHAT IS CLAIMED IS: 17000968

1. A clamping and fixing device for a camellia semiserrata oleifera trunk, comprising a first clamping plate (3), two first clamping plates (3) being symmetrically arranged, the outer walls of the two first clamping plates (3) being fixedly connected with a second fixing block (6), the second fixing block (6) being in threaded connection with a third mounting bolt (601), characterized by further comprising: a first fixing plate (1) connected above the first clamping plate (3) through a sleeve (4); wherein, two first fixing plates (1) are symmetrically arranged, the outer walls of the two first fixing plates (1) are fixedly connected with a first fixing block (104), the first fixing block (104) is in threaded connection with a first mounting bolt (105), the first fixing plate (1) is fixedly connected to the sleeve (4), and one end, far away from the first fixing plate (1), of the sleeve (4) is detachably connected to the outer wall of the first clamping plate (3); a first spring (102) fixedly connected to the inner wall of the first fixing plate (1), and one end, far away from the first fixing plate (1), of the first spring (102) being fixedly connected with a second fixing plate (101); a lead screw (2) in threaded connection with the first fixing plate (1), the lead screw (2) being fixedly connected with a turntable (201), and one end, far away from the turntable (201), of the lead screw (2) being attached to the second fixing plate (101).

2. The clamping and fixing device for a camellia semiserrata oleifera trunk of claim 1, characterized in that a connecting rod (401) is slidably connected into the sleeve (4), a connecting seat (5) is fixedly connected to the outer wall of the first clamping plate (3), the connecting rod (401) is connected with the connecting seat (5) through a second mounting bolt (501), mounting holes (402) are formed in the connecting rod (401) and the sleeve (4) in a penetrating mode, and four groups of mounting holes (402) are vertically formed in the connecting rod (401) in a penetrating mode, the mounting holes (402) are in threaded connection with fixing bolts (403).

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