CN210959718U

CN210959718U - Afforestation engineering is with sapling device of straightening that has clamping structure

Info

Publication number: CN210959718U
Application number: CN201921849137.9U
Authority: CN
Inventors: 刘明皓
Original assignee: Shenzhen Lvyuanfang Garden Flower Co ltd
Current assignee: Shenzhen Lvyuanfang Garden Flower Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-10
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a device is straightened with sapling that has clamping structure to afforestation engineering, including external chuck and supplementary fixed establishment, the inside connecting bolt that all is provided with in both ends around external chuck, the outside surface welding of external chuck is connected with the fixed block, the front end surface threaded connection of threaded rod has the holding block. This afforestation engineering is with sapling straightening device that has clamping structure, straightening device compares with current ordinary afforestation engineering for sapling, adopt the double-deck fixed mode, can carry out the centre gripping to the sapling of different thicknesses fixed, the suitability of the device has been improved, and also can utilize the setting of built-in cushion, separate between external chuck and the sapling, avoid direct contact between sapling and the external chuck, cause wearing and tearing to the sapling, be connected between the device and the ground has been improved simultaneously, the stability of the device in the use has further been maintained, the tightness of the device has been improved.

Description

Afforestation engineering is with sapling device of straightening that has clamping structure

Technical Field

The utility model relates to a afforestation engineering technical field specifically is a device is straightened with sapling that has clamping structure to afforestation engineering.

Background

The garden city is on the basis of traditional gardens and modern gardens, and the urban development that closely combines adapts to the city needs, accords with contemporary people's needs to whole city district is the carrier, with the novel gardens of the purpose of realizing the gardens of whole city district and constructing national garden city, including garden building engineering, earthwork, gardens hillock engineering, gardens reason water engineering, gardens paving engineering, afforestation engineering etc..

Current afforestation engineering is with sapling device of straightening receives external impact easily and rocks the slope in the use, influences the effect of straightening of sapling to cause wearing and tearing to the sapling easily, the user demand of satisfying people that can not be fine, to above-mentioned condition, carries out technical innovation on current afforestation engineering is with sapling device of straightening basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is straightened with sapling that has clamping structure to put forward general device is straightened with sapling to afforestation engineering in solving above-mentioned background art and in the use, receive external shock easily and rock the slope, the influence is to the effect of straightening of sapling, and cause wearing and tearing to the sapling easily, the user demand problem that satisfies people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is straightened with sapling that has clamping structure to afforestation engineering, includes external chuck and supplementary fixed establishment, the inside connecting bolt that all is provided with in both ends around the external chuck, and the inboard of external chuck is provided with built-in centre gripping fixed establishment, the outside surface welding of external chuck is connected with the fixed block, and the inside of fixed block is provided with the threaded rod, the front end surface threaded connection of threaded rod has the holding block, and the outward appearance of threaded rod installs the support frame, supplementary fixed establishment is located the bottom of support frame.

Preferably, built-in centre gripping fixed establishment includes built-in cushion, thread groove, control lever and connecting block, and the outside surface mounting of built-in cushion has the connecting block, the inboard of connecting block is provided with the control lever, and the surface threaded connection of control lever has the thread groove.

Preferably, the built-in cushion forms an integrated structure with the control rod through mutual matching between the connecting block and the thread groove, and the central line of the built-in cushion coincides with the central line of the external chuck.

Preferably, the auxiliary fixing mechanism comprises a taper rod, a clamping block, a bottom plate and a limiting pin rod, the limiting pin rod is installed on the inner side of the bottom plate, the taper rod is connected to the lower surface of the bottom plate in a welded mode, and the clamping block is arranged on the outer surface of the taper rod.

Preferably, the bottom plate forms the communicating structure through between spacing pin pole and the support frame, and uses the center of external chuck to be annular distribution as the centre of a circle between the support frame.

Preferably, an integrated structure is formed between the conical rod and the fixture blocks, and the fixture blocks are annularly distributed by taking the center of the conical rod as a circle center.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model adopts a double-layer fixing mode to clamp and fix saplings with different thicknesses by arranging the built-in soft cushion, the thread groove, the control rod and the connecting block, thereby improving the applicability of the device in the using process, and separating the external chuck from the saplings by arranging the built-in soft cushion, avoiding the direct contact between the saplings and the external chuck and causing the abrasion to the saplings;

2. the utility model, through the arrangement of the support frame, the bottom plate and the limit pin rod, the support frame is supported in an auxiliary way by the arrangement of the bottom plate when the sapling straightening device is used, thereby improving the stability of the support frame in the use process and being beneficial to the device to straighten the saplings for use;

3. the utility model discloses a setting of taper rod and fixture block for the inside bottom plate of the device utilizes mutually supporting between taper rod and the fixture block in the use, improves being connected between bottom plate and the ground, and then assists the support of support frame, further maintains the stability of support frame in the use, thereby has improved the tightness of the device, prevents that the support frame from receiving external impact and rocking, influences the effect of straightening to the sapling.

Drawings

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

FIG. 2 is a schematic top view of the external chuck of the present invention;

fig. 3 is the external structure diagram of the taper rod of the present invention.

In the figure: 1. an external chuck; 2. a connecting bolt; 3. a clamping and fixing mechanism is arranged in the clamping device; 301. a soft cushion is arranged inside; 302. a thread groove; 303. a control lever; 304. connecting blocks; 4. a fastening block; 5. a threaded rod; 6. a fixed block; 7. a support frame; 8. an auxiliary fixing mechanism; 801. a tapered rod; 802. a clamping block; 803. a base plate; 804. and a limit pin rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sapling straightening device with a clamping structure for landscaping engineering comprises an external chuck 1 and an auxiliary fixing mechanism 8, connecting bolts 2 are arranged inside the front end and the rear end of the external chuck 1, a built-in clamping fixing mechanism 3 is arranged on the inner side of the external chuck 1, the built-in clamping fixing mechanism 3 comprises a built-in cushion 301, a thread groove 302, a control rod 303 and a connecting block 304, the outer side surface of the built-in cushion 301 is provided with the connecting block 304, the inner side of the connecting block 304 is provided with the control rod 303, the outer surface of the control rod 303 is in threaded connection with the thread groove 302, the built-in cushion 301 and the control rod 303 form an integrated structure through mutual matching between the connecting block 304 and the thread groove 302, and the central line of the built-in cushion 301 and the central line of the external chuck 1 coincide with each other, so that when the sapling straightening device is used, a double-layer fixing mode is adopted to, the applicability of the device in the use process is improved, the external chuck 1 can be separated from the sapling by the arrangement of the built-in soft cushion 301, and the sapling is prevented from being directly contacted with the external chuck 1 and being abraded;

the outer side surface of the external chuck 1 is welded and connected with a fixing block 6, a threaded rod 5 is arranged inside the fixing block 6, the front end surface of the threaded rod 5 is in threaded connection with a fastening block 4, a support frame 7 is installed on the outer surface of the threaded rod 5, an auxiliary fixing mechanism 8 is positioned at the bottom end of the support frame 7, the auxiliary fixing mechanism 8 comprises a conical rod 801, a fixture block 802, a bottom plate 803 and a limiting pin 804, the limiting pin 804 is installed on the inner side of the bottom plate 803, the conical rod 801 is welded and connected to the lower surface of the bottom plate 803, the fixture block 802 is arranged on the outer surface of the conical rod 801, the bottom plate 803 forms a communication structure with the support frame 7 through the limiting pin 804, and the support frames 7 are annularly distributed by taking the center of the external chuck 1 as the circle center, so that when the sapling straightening device is used, the support frame 7 is supported in an, the device is favorable for straightening the saplings;

constitute the integral structure between awl pole 801 and the fixture block 802, and use the center of awl pole 801 to be the annular distribution as the centre of a circle between the fixture block 802, make the inside bottom plate 803 of the device in the use, utilize mutually supporting between awl pole 801 and the fixture block 802, improve being connected between bottom plate 803 and the ground, and then assist the support of support frame 7, further maintain the stability of support frame 7 in the use, thereby the tightness of the device has been improved, prevent that support frame 7 from receiving external impact and rocking, the influence is to the effect of straightening of sapling.

The working principle is as follows: when the device for straightening the saplings with the clamping structure for the landscaping engineering is used, firstly, the two external chucks 1 are placed on the outer sides of the saplings to be straightened, then the two external chucks 1 are connected by using the connecting bolts 2, so that the device can preliminarily fix the saplings, then the supporting frames 7 connected with the outer sides of the external chucks 1 are manually pulled, so that the supporting frames 7 rotate under the fixed support of the threaded rods 5 and the fixed blocks 6 connected with the top ends, the external chucks 1 are supported, meanwhile, the bottom plates 803 connected with the external chucks 1 are pressed, so that the conical rods 801 below the bottom plates 803 are embedded into the ground, meanwhile, the connection between the bottom plates 803 and the ground is increased by using the clamping blocks 802 on the surfaces of the conical rods 801, the supporting of the supporting frames 7 is assisted, the stability of the supporting frames 7 in the use process is further maintained, and the supporting frames 7 are prevented from shaking caused by external impact, the straightening effect on the saplings is influenced;

afterwards, the control rods 303 on the two sides are manually and clockwise rotated, the control rods are arranged through the thread structures between the control rods and the thread grooves 302, the control rods move to the inner side while rotating, further, the inner side cushion 301 connected with the control rods is driven to move to the inner side, the sapling is clamped and fixed again, meanwhile, the built-in cushion 301 is utilized, the control rods are separated from the external chuck 1 and the sapling, direct contact between the sapling and the external chuck 1 is avoided, and the sapling is abraded.

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 device is straightened with sapling that has clamping structure to afforestation engineering, includes external chuck (1) and supplementary fixed establishment (8), its characterized in that: the external chuck is characterized in that connecting bolts (2) are arranged inside the front end and the rear end of the external chuck (1), a built-in clamping and fixing mechanism (3) is arranged on the inner side of the external chuck (1), a fixing block (6) is welded on the outer side surface of the external chuck (1), a threaded rod (5) is arranged inside the fixing block (6), a fastening block (4) is connected to the front end surface of the threaded rod (5) in a threaded mode, a support frame (7) is installed on the outer surface of the threaded rod (5), and an auxiliary fixing mechanism (8) is located at the bottom end of the support frame (7).

2. The sapling straightening device with the clamping structure for the landscaping project according to claim 1, wherein: built-in centre gripping fixed establishment (3) are including built-in cushion (301), thread groove (302), control lever (303) and connecting block (304), and the outside surface mounting of built-in cushion (301) has connecting block (304), the inboard of connecting block (304) is provided with control lever (303), and the surface threaded connection of control lever (303) has thread groove (302).

3. The sapling straightening device with the clamping structure for the landscaping project according to claim 2, wherein: the built-in soft pad (301) and the control rod (303) form an integrated structure through mutual matching between the connecting block (304) and the thread groove (302), and the central line of the built-in soft pad (301) is superposed with the central line of the external chuck (1).

4. The sapling straightening device with the clamping structure for the landscaping project according to claim 1, wherein: the auxiliary fixing mechanism (8) comprises a taper rod (801), a clamping block (802), a bottom plate (803) and a limiting pin rod (804), the limiting pin rod (804) is installed on the inner side of the bottom plate (803), the taper rod (801) is connected to the lower surface of the bottom plate (803) in a welding mode, and the clamping block (802) is arranged on the outer surface of the taper rod (801).

5. The sapling straightening device with the clamping structure for the landscaping engineering according to claim 4, wherein: the bottom plate (803) is communicated with the support frames (7) through the limiting pin rods (804), and the support frames (7) are annularly distributed by taking the center of the external chuck (1) as the circle center.

6. The sapling straightening device with the clamping structure for the landscaping engineering according to claim 4, wherein: the taper rod (801) and the fixture blocks (802) form an integrated structure, and the fixture blocks (802) are annularly distributed by taking the center of the taper rod (801) as a circle center.