CN215444697U - Steel connecting fastener convenient for positioning military equipment - Google Patents

Abstract

The utility model discloses a steel connecting fastener convenient for positioning military equipment, relates to the technical field of connecting fasteners, and aims to solve the problems that the existing steel connecting fastener is inconvenient to position when being connected with the underground, so that the installation is easy to be inclined, and the fixing effect is influenced. The middle position department of location base is provided with the base main part, the both ends of base main part all are provided with the locating plate, and locating plate and base main part structure as an organic whole, two the bottom of locating plate all is provided with the location taper pin, two the top of locating plate all is provided with the catch, the inside of base main part is provided with the constant head tank, the screw thread spigot is including inserting the awl main part and connecting the footstock, connect the footstock and set up in the top of spigot main part, and connect the footstock and insert the awl main part structure as an organic whole, the spigot main part passes the constant head tank, the lower extreme of connecting the footstock extends to the inside of constant head tank.

Description

Steel connecting fastener convenient for positioning military equipment

Technical Field

The utility model relates to the technical field of connecting fasteners, in particular to a steel connecting fastener which is used for military equipment and is convenient to position.

Background

Military equipment is also known as "security equipment". The military is a general term for equipment, equipment and accessories set up to accomplish various tasks. The steel connecting fastener is a mechanical part which is made of steel materials, plays a role in fastening and connecting and is widely applied. Steel attachment fasteners are also indispensable during the use of military equipment. For example, in the installation process of a military tent, the military tent needs to be fixed with the ground by using steel connecting and fastening pieces, and the firmness of the tent construction is ensured.

However, when the existing steel connecting fastener is connected with the underground, the steel connecting fastener is inconvenient to position, the installation is easy to incline, the fixing effect is influenced, the existing requirements are not met, and the steel connecting fastener which is used for military equipment and is convenient to position is provided for the steel connecting fastener.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel connecting fastener convenient for positioning military equipment, which solves the problems that the existing steel connecting fastener in the background technology is inconvenient to position, easy to install and affect the fixing effect when being connected with the ground.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connection fastener made of iron and steel for military equipment is convenient for location, inserts the awl including location base and screw thread, the intermediate position department of location base is provided with the base main part, the both ends of base main part all are provided with the locating plate, and locating plate and base main part structure as an organic whole, two the bottom of locating plate all is provided with the location taper pin, two the top of locating plate all is provided with fixed catch, the inside of base main part is provided with the constant head tank, the screw thread is inserted the awl and is included inserting awl main part and connecting the footstock, connecting the footstock and inserting awl main part structure as an organic whole in the top of awl main part, insert the awl main part and pass the constant head tank, the lower extreme of connecting the footstock extends to the inside of constant head tank.

Preferably, the top of base main part is provided with the connecting plate, the connecting plate is provided with four, and is provided with the clearance between the adjacent connecting plate, four the inner wall of connecting plate all is provided with the internal thread.

Preferably, the outer wall of the connection top seat is provided with an external thread, and the external thread is screwed with the internal thread.

Preferably, the top end of the connecting top seat is provided with a connecting groove, the connecting groove is of a hexagonal structure, and the outer side of the connecting groove is provided with an anti-skidding groove.

Preferably, the constant head tank sets up to "T" shape structure, the upper end diameter of constant head tank is greater than the diameter of connecting the footstock, the lower extreme diameter of constant head tank is greater than the diameter of inserting the awl main part.

Preferably, the bottom ends of the base main body and the positioning plate are both provided with anti-skid grains.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connecting fastener mainly comprises the positioning base, the threaded insert cone, the positioning cone pin and the fixing lock ring, the positioning groove is formed in the positioning base, the mounting position of the connecting fastener is conveniently determined through the positioning base and the positioning cone pin, the threaded insert cone is quickly positioned and then mounted, and due to the limitation of the positioning groove, the threaded insert cone can be prevented from being inclined in the mounting process, so that the fixing effect is ensured, and the mounting efficiency can be improved.

2. According to the utility model, four connecting plates which are distributed in sequence are arranged at the upper end of the positioning base, internal threads are arranged at the inner sides of the connecting plates, the upper end of the threaded insertion cone is provided with the connecting top seat, and external threads which can be screwed with the internal threads are arranged on the outer wall of the connecting top seat, so that the threaded insertion cone and the positioning base are fixed, the positioning base is further fixed, the fixing mode is simple, the installation firmness of a connecting fastener can be improved, and meanwhile, when the connecting top seat and the connecting plates are screwed, the connecting plates can be expanded outwards under stress, and meanwhile, due to the self elasticity, the retraction is generated, so that the screwing firmness can be improved.

3. The anti-skidding structure has the advantages that the anti-skidding lines arranged at the bottom end of the positioning base can increase the friction force of the positioning base contacting with the ground, so that the installation firmness and stability of the positioning base are improved, the connecting groove with the hexagonal structure is arranged at the top end of the threaded insertion cone, the threaded insertion cone can be conveniently matched with an inner hexagonal wrench for use, further, the labor can be saved when the threaded insertion cone is installed, the used materials of the threaded insertion cone can be reduced, the weight and the cost are reduced, meanwhile, the anti-skidding groove is arranged outside the connecting groove, a good anti-skidding effect can be achieved, and the inner hexagonal wrench can be conveniently and stably installed.

Drawings

FIG. 1 is an exploded view of a steel attachment fastener for military equipment easy to locate in accordance with the present invention;

FIG. 2 is a view showing the connection between the threaded stabber and the positioning base according to the present invention;

fig. 3 is a bottom view of the positioning base of the present invention.

In the figure: 1. positioning a base; 11. a base body; 111. positioning a groove; 12. positioning a plate; 13. a connecting plate; 131. an internal thread; 14. anti-skid lines; 2. inserting a taper into a thread; 21. a plug cone main body; 22. connecting the top seat; 221. an external thread; 222. connecting grooves; 223. an anti-slip groove; 3. positioning a taper pin; 4. and fixing the locking ring.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: a steel connection fastener convenient for positioning military equipment comprises a positioning base 1 and a threaded plug-in cone 2, wherein a base main body 11 is arranged at the middle position of the positioning base 1, positioning plates 12 are arranged at two ends of the base main body 11, the positioning plates 12 and the base main body 11 are of an integral structure and have good integrity and are not easy to break, positioning cone pins 3 are arranged at the bottoms of the two positioning plates 12, fixing lock rings 4 are arranged at the tops of the two positioning plates 12, the positioning cone pins 3 and the fixing lock rings 4 are welded with the positioning plates 12, a positioning groove 111 is arranged in the base main body 11, the threaded plug-in cone 2 comprises a plug-in cone main body 21 and a connecting top seat 22, the connecting top seat 22 is arranged at the top of the plug-in cone main body 21, the connecting top seat 22 and the plug-in cone main body 21 are of an integral structure and have good integrity and are not easy to break, the plug-in cone main body 21 passes through the positioning groove 111, the lower end of the connecting top seat 22 extends to the inside the positioning groove 111, the constant head tank 111 sets up to "T" shape structure, and the upper end diameter of constant head tank 111 is greater than the diameter of connecting footstock 22, and the lower extreme diameter of constant head tank 111 is greater than the diameter of inserting awl main part 21 for the shape of constant head tank 111 and the shape phase-match that the screw thread inserted awl 2 conveniently fix a position screw thread inserted awl 2, avoid the screw thread to insert awl 2 and insert askewly in the installation.

Further, the top of base body 11 is provided with connecting plate 13, connecting plate 13 and base body 11 structure as an organic whole, the wholeness is good, difficult fracture, connecting plate 13 is provided with four, and be provided with the clearance between the adjacent connecting plate 13, be convenient for connecting plate 13 carry out elastic deformation, a circumference is enclosed into to four connecting plates 13, the inner wall of four connecting plates 13 all is provided with internal thread 131, the outer wall of connecting footstock 22 is provided with external screw thread 221, and external screw thread 221 closes with internal thread 131 soon and is connected, the connected mode is simple, connect reliably, make things convenient for the dismouting.

Further, the spread groove 222 has been seted up on the top of connecting footstock 22, spread groove 222 sets up to the hexagon structure, be convenient for use with the cooperation of allen key, and then can be more laborsaving when the awl 2 is inserted to the installation screw thread, also can reduce the screw thread and insert the use material of awl 2, weight reduction, and reduce cost, spread groove 222's the outside is provided with anti-skidding recess 223, anti-skidding recess 223 has set up threely, can play good anti-skidding effect, be convenient for make the installation of allen key more stable.

Further, the bottom ends of the base main body 11 and the positioning plate 12 are provided with anti-slip lines 14, so that the friction force between the positioning base 1 and the ground can be increased, and the installation firmness and stability of the positioning base 1 can be improved.

The working principle is as follows: when the positioning base 1 is used, the installation position is selected, the positioning groove 111 of the positioning base 1 is placed right above the selected position, the positioning base 1 is pressed downwards, the two positioning taper pins 3 at the bottom end of the positioning base 1 are inserted into the ground, and primary positioning of the positioning base 1 is achieved. Then, the screw tap 2 is installed, and the screw tap 2 is pressed downward, and the tap body 21 is inserted into the ground through the positioning groove 111. Insert the one end of allen key in the spread groove 222 of connecting footstock 22 top, the rotatory allen key of application of force and exert pressure downwards, allen key drives and connects the footstock 22 rotation, thereby realize the rotation that the screw thread inserted awl 2, it is darker to make to insert awl main part 21, and make the external screw thread 221 of connecting the footstock 22 outer wall close soon with the internal thread 131 of the connecting plate 13 of location base 1 upper end, connecting plate 13 can receive the outside expansion of atress, meanwhile because the elasticity of self produces and contracts, can improve the fastness of closing soon, realize from this that the screw thread inserts awl 2 and be connected with location base 1, the screw thread inserts the awl 2 and is connected with ground, and realize further fixed to location base 1. The tent rope is fixed to the connection fastener by the fixing-locking ring 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a steel system connecting fastener for military equipment is convenient for location, includes location base (1) and screw thread spigot (2), its characterized in that: a base main body (11) is arranged in the middle of the positioning base (1), positioning plates (12) are arranged at two ends of the base main body (11), the positioning plates (12) and the base main body (11) are of an integral structure, the bottoms of the two positioning plates (12) are respectively provided with a positioning taper pin (3), the tops of the two positioning plates (12) are respectively provided with a fixed lock ring (4), the inner part of the base main body (11) is provided with a positioning groove (111), the thread insert cone (2) comprises an insert cone main body (21) and a connecting top seat (22), the connecting top seat (22) is arranged at the top of the insert cone main body (21), the connecting top seat (22) and the inserting cone main body (21) are of an integral structure, the inserting cone main body (21) penetrates through the positioning groove (111), the lower end of the connecting top seat (22) extends to the inside of the positioning groove (111).

2. The easy-to-locate steel attachment fastener for military equipment of claim 1, wherein: the top of base main part (11) is provided with connecting plate (13), connecting plate (13) are provided with four, and are provided with the clearance between adjacent connecting plate (13), four the inner wall of connecting plate (13) all is provided with internal thread (131).

3. The easy-to-locate steel attachment fastener for military equipment of claim 1, wherein: the outer wall of the connecting top seat (22) is provided with an external thread (221), and the external thread (221) is screwed with the internal thread (131).

4. The easy-to-locate steel attachment fastener for military equipment of claim 1, wherein: the top end of the connecting top seat (22) is provided with a connecting groove (222), the connecting groove (222) is of a hexagonal structure, and an anti-skid groove (223) is formed in the outer side of the connecting groove (222).

5. The easy-to-locate steel attachment fastener for military equipment of claim 1, wherein: the positioning groove (111) is arranged to be of a T-shaped structure, the diameter of the upper end of the positioning groove (111) is larger than that of the connecting top seat (22), and the diameter of the lower end of the positioning groove (111) is larger than that of the plug cone main body (21).

6. The easy-to-locate steel attachment fastener for military equipment of claim 1, wherein: the bottom ends of the base main body (11) and the positioning plate (12) are both provided with anti-skid grains (14).

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