Fastening nail for municipal landscape engineering

Abstract

The utility model discloses a fastening nail for municipal landscape engineering, which belongs to the technical field of fastening nails and comprises a nail body, an avoiding groove is arranged on the surface of the nail body, a traction sleeve is sleeved on the surface of the avoiding groove, a threaded sleeve is arranged on any side of the surface of the traction sleeve, a threaded rod is mounted in the middle of the threaded sleeve, and a holding rod is mounted at the tail end of the threaded rod. A shielding sleeve is fixed to the tail end of the holding rod, and a plurality of friction blocks are fixed to the surface of the traction sleeve. The situation that when the nail body is knocked to move, the nail body pulls the holding rod to move through the traction sleeve, and the holding rod falls off from the hand of an operator is avoided, the safety of pulling the holding rod by the operator is improved, meanwhile, the transverse notch of the traction groove is moved to the surface of the traction block, the holding rod is fixed into the storage groove, and the nail body is fixed into the storage groove by fixing the holding rod into the storage groove. An operator can conveniently store the holding rod, and the holding rod is prevented from being lost.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing nails, in particular to a fixing nail for municipal landscape engineering. Background Art

[0002] Landscape engineering is a project to build landscape gardens and green spaces. Its purpose is to provide people with a place to relax, enjoy cultural entertainment, and get close to nature. When operators are carrying out construction, they may use fixing nails to fix garden vegetation or other items. Therefore, it can be seen that the existing fixing nails basically meet people's practical needs, but the following problems still exist.

[0003] When the operator is using the fixing nail, the operator installs the handle on the fixing nail and then holds the handle. After the operator holds the handle, the operator pulls the fixing nail to move through the handle, thereby avoiding the hammer hitting the operator's hand during use, thereby improving the safety of use. Since the handle and the fixing nail are connected to each other, when the operator holds his hand on the fixing nail, after the operator hits the fixing nail, the fixing nail may drive the handle to move through the handle, so that the handle pulls the operator's hand to move. When the pulling force is large, the handle may fall off the operator's hand, which may cause the operator's hand to be injured. For this reason, we propose a fixing nail for municipal landscape engineering. Utility Model Content

[0004] The utility model provides a fixing nail for municipal landscape engineering. An operator installs a gripping rod on a nail body. After the operator hammers the nail body, the nail body drives an avoidance groove to slide in a traction sleeve, so that the gripping rod pulls the nail body through the traction sleeve, thereby preventing the nail body from driving the gripping rod to move through the traction sleeve when the operator strikes the nail body, causing the gripping rod to fall off the operator's hand, thereby improving the safety of the operator pulling the gripping rod.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing nail for municipal landscape engineering, comprising a nail body, a avoidance groove is provided on the surface of the nail body, and a traction sleeve is provided on the surface of the avoidance groove, a threaded sleeve is provided on either side of the surface of the traction sleeve, a threaded rod is installed in the middle of the threaded sleeve, a grip rod is installed at the end of the threaded rod, a shielding sleeve is fixed to the end of the grip rod, and a plurality of groups of friction blocks are fixed on the surface of the traction sleeve.

[0006] Furthermore, a receiving groove is provided in the middle of the nail body, and a gripping rod is inserted in the middle of the receiving groove. Traction blocks are symmetrically fixed inside the receiving groove, and the surfaces of the traction blocks are sleeved with traction grooves provided on the gripping rod.

[0007] Furthermore, the traction grooves are all configured as "L"-shaped notches, and the cross-sections of the "L"-shaped notches of the traction grooves are all configured as rectangular grooves, and the rectangular grooves match the rectangular blocks of the traction blocks.

[0008] Furthermore, the storage groove is configured as a cylindrical groove, and the cylindrical groove configured for the storage groove matches the cylindrical shape configured for the handle.

[0009] Furthermore, an extension sleeve is fixed at the opening of the threaded sleeve, a circular through hole is provided in the middle of the extension sleeve, and a threaded groove is provided on the inner wall of the circular through hole.

[0010] Furthermore, a plurality of sets of slide bars are fixed on the surface of the avoidance groove, and the surface of the slide bars are sleeved with slide sleeves opened on the inner wall of the traction sleeve.

[0011] The beneficial effects of the utility model are:

[0012] 1. The fixed nail for landscape engineering is provided with a grip rod, a traction sleeve and an avoidance groove. After the operator installs the grip rod on the traction sleeve, the operator holds the grip rod with his hand, and then the operator strikes the nail body, and the nail body drives the avoidance groove to slide in the traction sleeve. The avoidance groove slides in the traction sleeve, so that when the nail body is struck and moves, the nail body pulls the grip rod to move through the traction sleeve, and the grip rod falls off from the operator's hand, thereby improving the safety of the operator pulling the grip rod.

[0013] 2. The fixed nail for landscape engineering is provided with a traction groove, a traction block and a storage groove. When the operator holds the grip rod, the grip rod drives the traction groove to move, and the traction groove and the traction block are aligned with each other. Then the operator pushes the grip rod, the grip rod is inserted into the storage groove, and the traction groove is sleeved on the surface of the traction block. Then the operator rotates the grip rod, the grip rod moves in the storage groove, and the transverse notch of the traction groove is moved to the surface of the traction block. The grip rod is fixed in the storage groove. The grip rod is fixed in the storage groove, which is convenient for the operator to store the grip rod and prevent the grip rod from being lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model in use state;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0017] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5For the utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure:

[0020] 1. Nail body; 2. Avoidance groove; 3. Threaded rod; 4. Traction groove; 5. Grip rod; 6. Traction sleeve; 7. Friction block; 8. Storage groove; 9. Shielding sleeve; 10. Sliding sleeve; 11. Sliding rod; 12. Threaded sleeve; 13. Traction block; 14. Extension sleeve. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are listed and described in detail with reference to the accompanying drawings.

[0022] Example:

[0023] See also Figure 1 - Figure 5 A fixing nail for municipal landscape engineering includes a nail body 1, an avoidance groove 2 is opened on the surface of the nail body 1, and a traction sleeve 6 is sleeved on the surface of the avoidance groove 2, a threaded sleeve 12 is opened on either side of the surface of the traction sleeve 6, a threaded rod 3 is threadedly installed on the middle part of the threaded sleeve 12, a grip rod 5 is welded at the end of the threaded rod 3, a shielding sleeve 9 is welded at the end of the grip rod 5, and a plurality of groups of friction blocks 7 are fixed on the surface of the traction sleeve 6. When the operator needs to fix the nail body 1 on the ground, the operator first moves the grip rod 5, aligns the threaded rod 3 fixed at the end of the grip rod 5 with the threaded sleeve 12, and then inserts the threaded rod 3 into the threaded sleeve 12, and operates to twist the grip rod 5. The gripping rod 5 drives the threaded rod 3 to rotate, and the threads on the surface of the threaded rod 3 and the internal threads on the inner wall of the threaded sleeve 12 are threadedly matched with each other to fix the gripping rod 5 on the surface of the traction sleeve 6. Then the operator holds the hand on the surface of the gripping rod 5, and the gripping rod 5 pulls the nail body 1 through the traction sleeve 6. When the operator hammers the nail body 1, the nail body 1 drives the avoidance groove 2 to slide in the traction sleeve 6, so that when the operator blows the nail body 1, the nail body 1 pulls the gripping rod 5 to move through the traction sleeve 6, so that when the gripping rod 5 pulls the operator's hand to move, the gripping rod 5 does not fall off from the operator's hand, thereby improving the safety of the operator hammering the nail body 1.

[0024] In other embodiments, a receiving groove 8 is provided in the middle of the nail body 1, and a gripping rod 5 is inserted in the middle of the receiving groove 8, a traction block 13 is symmetrically welded inside the receiving groove 8, and the surface of the traction block 13 is sleeved with a traction groove 4 provided on the gripping rod 5, and the traction groove 4 is provided with an "L"-shaped notch, and the cross-section of the "L"-shaped notch provided in the traction groove 4 is provided with a rectangular groove, and the rectangular groove matches the rectangular block provided in the traction block 13. When the operator needs to store the gripping rod 5, the operator first moves the gripping rod 5, and the gripping rod 5 drives the traction groove 4 to move, and the traction groove 4 is aligned with the traction block 13 fixed on the inner wall of the receiving groove 8. They are aligned with each other, and then the operator pushes the grip rod 5 to insert the grip rod 5 into the storage groove 8, and the grip rod 5 drives the traction groove 4 to move, and the traction groove 4 is sleeved on the surface of the traction block 13, and the grip rod 5 slides in the storage groove 8, and the traction groove 4 slides on the surface of the traction block 13. After the bend in the "L"-shaped notch set in the traction groove 4 is moved to the surface of the traction block 13, the operator pushes the shielding sleeve 9, and the shielding sleeve 9 drives the traction groove 4 to slide on the surface of the traction block 13 through the grip rod 5, and fixes the grip rod 5 in the storage groove 8. After the grip rod 5 is fixed in the storage groove 8, it is convenient for the operator to store the grip rod 5.

[0025] In other embodiments, the storage groove 8 is configured as a cylindrical groove, and the cylindrical groove configured in the storage groove 8 matches the cylindrical shape configured in the grip 5. By matching the cylindrical groove configured in the storage groove 8 with the cylindrical shape configured in the grip 5, after the grip 5 is inserted into the storage groove 8, the surface of the grip 5 fits against the inner wall of the storage groove 8, thereby increasing the stability of the grip 5 when inserted into the storage groove 8 and preventing the grip 5 from shaking randomly in the storage groove 8.

[0026] In other embodiments, an extension sleeve 14 is welded at the opening of the threaded sleeve 12, and a circular through hole is opened in the middle of the extension sleeve 14, and a threaded groove is opened on the inner wall of the circular through hole. By fixing the extension sleeve 14 at the opening of the threaded sleeve 12, the extension sleeve 14 increases the contact area of ​​the threaded rod 3 threadedly installed in the threaded sleeve 12, thereby improving the stability of the threaded rod 3 installed in the threaded sleeve 12, and by opening a threaded groove on the inner wall of the circular through hole opened in the middle of the extension sleeve 14, the threaded groove on the circular inner wall opened in the middle of the extension sleeve 14 increases the torque between the threaded rod 3 and the threaded sleeve 12, thereby improving the strength of the threaded rod 3 installed in the threaded sleeve 12.

[0027] In other embodiments, a plurality of groups of slide bars 11 are welded on the surface of the avoidance groove 2, and the surface of the slide bars 11 are sleeved with slide sleeves 10 opened on the inner wall of the traction sleeve 6. When the traction sleeve 6 slides on the surface of the avoidance groove 2, the traction sleeve 6 drives the slide sleeve 10 to move on the surface of the slide bar 11. The traction sleeve 6 is restricted by the slide sleeve 10 and the slide bar 11 to prevent the traction sleeve 6 from rotating on the surface of the avoidance groove 2 when the traction sleeve 6 moves on the surface of the avoidance groove 2, thereby causing the nail body 1 to rotate in the traction sleeve 6, thereby increasing the stability of the traction sleeve 6 moving on the surface of the avoidance groove 2.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing nail for municipal landscape engineering, comprising a nail body (1), characterized in that: The surface of the nail body (1) is provided with an avoidance groove (2), and the surface of the avoidance groove (2) is sleeved with a traction sleeve (6), a threaded sleeve (12) is provided on either side of the surface of the traction sleeve (6), a threaded rod (3) is installed in the middle of the threaded sleeve (12), a gripping rod (5) is installed at the end of the threaded rod (3), a shielding sleeve (9) is fixed at the end of the gripping rod (5), and a plurality of groups of friction blocks (7) are fixed on the surface of the traction sleeve (6).

2. The fixing nail for municipal landscape engineering according to claim 1 is characterized in that: A receiving groove (8) is provided in the middle of the nail body (1), and a gripping rod (5) is inserted in the middle of the receiving groove (8). A traction block (13) is symmetrically fixed inside the receiving groove (8), and the surface of the traction block (13) is sleeved with a traction groove (4) provided on the gripping rod (5).

3. The fixing nail for municipal landscape engineering according to claim 2 is characterized in that: The traction grooves (4) are all configured as "L"-shaped notches, and the cross-sections of the "L"-shaped notches of the traction grooves (4) are all configured as rectangular grooves, and the rectangular grooves match the rectangular blocks of the traction blocks (13).

4. The fixing nail for municipal landscape engineering according to claim 2 is characterized in that: The receiving groove (8) is configured as a cylindrical groove, and the cylindrical groove configured in the receiving groove (8) matches the cylindrical shape configured in the handle (5).

5. The fixing nail for municipal landscape engineering according to claim 1, characterized in that: An extension sleeve (14) is fixed at the opening of the threaded sleeve (12), a circular through hole is provided in the middle of the extension sleeve (14), and a threaded groove is provided on the inner wall of the circular through hole.

6. The fixing nail for municipal landscape engineering according to claim 1, characterized in that: A plurality of sets of slide bars (11) are fixed on the surface of the avoidance groove (2), and the surfaces of the slide bars (11) are sleeved with slide sleeves (10) arranged on the inner wall of the traction sleeve (6).

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