Anchoring device capable of freely moving anchor point

Abstract

The invention discloses an anchoring device capable of freely moving an anchor point. The device comprises an anchor head and an anchor groove which are matched for use, the anchor groove is of a C-shaped channel steel structure, and a tooth groove is formed in a groove opening of the anchor groove in a chiseling mode. The anchor head comprises a body capable of freely moving in the anchor groove, anchor teeth matched with the tooth grooves are arranged on the upper surface of the body, an anchor column capable of penetrating through a groove opening of the anchor groove is further arranged on the upper surface of the body, a pin hole is formed in the anchor column, a movable pin is arranged in the pin hole, and the two ends of the movable pin are arranged on the groove opening face of the anchor groove. The whole anchor head can go in and out of the notch of the anchor groove through the inclined side, and the anchor teeth extend out of the corresponding tooth grooves to be matched through movement. The anchor head can enter and exit from any position in the anchor groove, meanwhile, the anchor point can freely slide in the anchor groove, anchoring is conducted at any point in the anchor groove according to the binding and reinforcing requirements, the range of the size specification of transported goods by a vehicle is enlarged, and the applicability of the vehicle to the goods is improved.

Description

Technical Field

[0001] The invention relates to the technical field of anchoring, in particular to an anchoring device with a freely movable anchor point. Background Art

[0002] Existing railway vehicles or similar vehicles are generally provided with fastening points (also called anchor points) suitable for the goods that the vehicle can transport. Since the fastening points are fixed positions, the vehicle is limited to transporting only fixed cargo sizes, which reduces the scope of application of the vehicle for transporting goods.

[0003] In the prior art, if it is necessary to transport goods that meet other size specifications, the following methods are generally used:

[0004] First, add new fastening points (anchor points) to the vehicle, but this will undoubtedly increase the transportation cost and difficulty;

[0005] Second, choosing other vehicles reduces the economy and applicability of the vehicles. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention proposes an anchoring device with a freely movable anchor point, which is suitable for the transportation of goods with different sizes and specifications requiring bundling and reinforcement, thereby increasing the range of sizes of goods that can be transported by the vehicle and increasing the applicability of the vehicle to the goods.

[0007] In order to achieve the above-mentioned purpose, the present invention is designed to provide an anchoring device for a freely movable anchor point, comprising an anchor head and an anchor groove used in conjunction with each other, and the special features thereof are:

[0008] The anchor groove is a C-shaped channel steel structure, and a tooth groove is cut on the notch of the anchor groove;

[0009] The anchor head comprises a body capable of freely moving in the anchor groove, the upper surface of the body is provided with anchor teeth matching the tooth groove, the upper surface of the body is also provided with an anchor column capable of passing through the anchor groove opening, a pin hole is drilled inside the anchor column, a movable pin is arranged inside the pin hole, and both ends of the movable pin are placed on the surface of the anchor groove opening;

[0010] The anchor head as a whole can enter and exit the anchor groove through the oblique side, and the anchor teeth can be extended from the corresponding tooth grooves to fit through movement.

[0011] Furthermore, the tooth grooves excavated on the anchor groove notch are arranged at equal intervals along the axial direction of the anchor groove;

[0012] The front and rear ends of the body are respectively provided with anchor columns that can pass through the anchor groove; the anchor head is inserted obliquely into the interior of the anchor groove as a whole, and is slid to the desired anchor point position, and the anchor head is lifted upward so that the anchor teeth extend out of the corresponding tooth grooves to cooperate, and then the movable pin is inserted into the pin hole and placed on the notch surface of the anchor groove, thereby achieving a fixed anchor point position;

[0013] After the anchoring is completed, when releasing the anchor, the movable pin is pulled out, and the anchor head is placed downward to make the anchor teeth disengage from the corresponding tooth grooves, thereby releasing the anchor point position, and taking the oblique side of the anchor head out of the anchor groove, thereby achieving the oblique side movement of the anchor head out of the anchor groove.

[0014] Furthermore, the main body is also provided with a connecting buckle capable of extending out of an anchor groove notch, and the connecting buckle is connected to an anchor chain for fixing the transported goods.

[0015] Furthermore, the tooth grooves are distributed on the left and right sides of the anchor groove opening and are arranged symmetrically.

[0016] Furthermore, the tooth groove is a rectangular groove.

[0017] Furthermore, the anchor teeth are rectangular parallelepiped structures matching the tooth grooves, and are distributed at intervals on the left and right sides of the body.

[0018] Furthermore, a rectangular frame is further provided on the upper surface of the main body, the anchor teeth are located at the left and right ends of the rectangular frame, the anchor columns are located at the front and rear ends of the rectangular frame, and the connecting buckle is located inside the rectangular frame.

[0019] The advantages of the present invention are:

[0020] 1. The anchor head in the present invention can move freely in the anchor groove. When the anchor head is moved to the desired anchor point, an anchor groove with a plurality of equally spaced tooth grooves and an anchor head with anchor teeth are matched. The fixing of the anchor point is completed by the engagement of the anchor teeth and the tooth grooves. Usually, this engagement position occurs when the anchor head is lifted upward by the anchor device. Of course, it is very important to anchor this engagement and keep the anchor point fixed at the desired specific position. For this purpose, two pins are set on the anchor head. When the anchor head is lifted upward, the anchor teeth extend from the corresponding tooth grooves to cooperate, and then the movable pin is inserted into the pin hole and placed on the notch surface of the anchor groove, thereby fixing the anchor point position; the movable pin is pulled out of the pin hole, the anchor head is placed downward, and the anchor teeth are separated from the corresponding tooth grooves, thereby releasing the anchor point position;

[0021] 2. The anchor head of the present invention can be obliquely inserted into and out of the anchor groove. When it is necessary to tie up the cargo, the anchor head is obliquely inserted into the anchor groove and moved to the desired anchor point position. The anchor head is lifted upward to make the anchor teeth extend out of the corresponding tooth grooves to cooperate. Then the movable pin is inserted into the pin hole and placed on the surface of the anchor groove to fix the anchor point position. When the cargo needs to be unloaded and the anchor head needs to be taken out, the movable pin is pulled out and the anchor head is placed downward to make the anchor teeth disengage from the corresponding tooth grooves, thereby untying the anchor point position. The anchor head is obliquely taken out of the anchor groove to move the anchor head obliquely out of the anchor groove.

[0022] The anchoring device of the free-moving anchor point of the present invention proposes an anchor head and anchor groove structure, the anchor head can enter and exit at any position in the anchor groove, and the anchor point can slide freely in the anchor groove and be anchored at any point in the anchor groove according to the needs of binding and reinforcement, thereby increasing the range of vehicle size specifications for transporting goods and increasing the applicability of the vehicle to goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the anchor groove in the present invention;

[0024] Figure 2 It is a structural schematic diagram of the anchor head in the present invention;

[0025] Figure 3 It is a three-dimensional schematic diagram of the anchor head freely moving in the anchor groove in the present invention;

[0026] Figure 4 It is a forward schematic diagram of the free movement of the anchor head in the anchor groove in the present invention;

[0027] Figure 5 It is a three-dimensional schematic diagram of the anchor head and the anchor groove after the anchoring is completed in the present invention;

[0028] Figure 6 It is a schematic diagram of the anchor head obliquely entering and exiting the anchor groove in the present invention;

[0029] In the figure: anchor head 1, anchor chain 2, anchor groove 3;

[0030] The anchor head 1 comprises: a body 1-1, anchor teeth 1-2, an anchor column 1-3, a pin hole 1-4, a movable pin 1-5, a connecting buckle 1-6, and a rectangular frame 1-7;

[0031] The anchor groove 3 includes: a tooth groove 3-1. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] In the description of the present invention, it is necessary to understand that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0034] The present invention discloses an anchoring device for a freely movable anchor point, comprising an anchor head 1 and an anchor groove 3 used together. The anchor groove 3 is a C-shaped channel steel structure, and a tooth groove 3-1 is cut on the notch of the anchor groove 3.

[0035] Specifically, the tooth grooves 3 - 1 are arranged at equal intervals along the axial direction of the anchor groove 3 .

[0036] Specifically, the tooth grooves 3-1 are distributed on the left and right sides of the notch of the anchor groove 3, and are arranged symmetrically. Figure 1 shown.

[0037] Preferably, the tooth groove 3 - 1 is a rectangular groove.

[0038] The anchor head 1 includes a main body 1-1 which can move freely in the anchor groove 3, the upper surface of the main body 1-1 is provided with anchor teeth 1-2 matching the tooth groove 3-1, the upper surface of the main body 1-1 is also provided with an anchor column 1-3 which can pass through the notch of the anchor groove 3, a pin hole 1-4 is drilled inside the anchor column 1-3, a movable pin 1-5 is arranged inside the pin hole 1-4, and both ends of the movable pin 1-5 are placed on the notch surface of the anchor groove 3.

[0039] Preferably, the anchor teeth 1-2 are rectangular parallelepiped structures matching the tooth grooves 3-1, and are distributed at intervals on the left and right sides of the body 1-1.

[0040] The anchor head 1 as a whole can be moved in and out of the notch of the anchor groove 3 through the oblique side, and the anchor teeth 1-2 can be extended and matched from the corresponding tooth groove 3-1 by moving. Figure 6 shown.

[0041] Preferably, the front and rear ends of the body 1-1 are respectively provided with anchor columns 1-3 capable of passing through the anchor grooves 3. Figure 2 shown.

[0042] The anchor head 1 is inserted obliquely into the anchor groove 3 as a whole, and is slid to the desired anchor point position, and the anchor head 1 is lifted upwards, so that the anchor teeth 1-2 extend out from the corresponding tooth grooves 3-1 to fit, and then the movable pin 1-5 is inserted into the pin hole 1-4 and rests on the notch surface of the anchor groove 3, thereby achieving a fixed anchor point position;

[0043] After the anchoring is completed, when releasing the anchor, the movable pin 1-5 is pulled out, and the anchor head 1 is placed downward to make the anchor teeth 1-2 disengage from the corresponding tooth grooves 3-1, thereby releasing the anchor point position, and the anchor head 1 is taken out obliquely from the anchor groove 3, thereby realizing the oblique movement of the anchor head out of the anchor groove.

[0044] The anchor head 1 of the present invention can move freely in the anchor groove 3. Figures 3-4 As shown. When the anchor head 1 is moved to the anchor point, the anchor groove 3 with a number of equally spaced tooth grooves 3-1 and the anchor head 1 with anchor teeth 1-2 are matched. The anchor point is fixed by the engagement of the anchor teeth 1-2 with the tooth grooves 3-1. Usually, this engagement position occurs when the anchor head 1 is lifted upward by the anchor device. Of course, it is crucial to anchor this engagement and keep the anchor point fixed at the required specific position. For this purpose, two movable pins 1-5 are set on the anchor head 1. When the anchor head 1 is lifted upward, the anchor teeth 1-2 extend out from the corresponding tooth grooves 3-1 to cooperate. Then the movable pin 1-5 is inserted into the pin hole 1-4 and placed on the notch surface of the anchor groove, thereby achieving the fixed anchor point position, as shown in FIG. Figure 5 Pull the movable pin 1-5 out of the pin hole 1-4, place the anchor head 1 downward, and the anchor teeth 1-2 are separated from the corresponding tooth grooves 3-1, thereby releasing the anchor point position.

[0045] The main body 1-1 is also provided with a connecting buckle 1-6 which can extend out of the notch of the anchor groove 3, and the connecting buckle 1-6 is connected with an anchor chain 2 for fixing the transported goods.

[0046] Preferably, a rectangular frame 1-7 is further provided on the upper surface of the body 1-1, the anchor teeth 1-2 are located at the left and right ends of the rectangular frame 1-7, the anchor columns 1-3 are located at the front and rear ends of the rectangular frame 1-7, and the connecting buckle 1-6 is located inside the rectangular frame 1-7.

[0047] The anchoring device of the free-moving anchor point of the present invention proposes an anchor head and anchor groove structure, the anchor head can enter and exit at any position in the anchor groove, and the anchor point can slide freely in the anchor groove and be anchored at any point in the anchor groove according to the needs of binding and reinforcement, thereby increasing the range of vehicle size specifications for transporting goods and increasing the applicability of the vehicle to goods.

[0048] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. An anchoring device for a freely movable anchor point, comprising an anchor head (1) and an anchor groove (3) for use together, characterized in that: The anchor groove (3) is a C-shaped channel steel structure, and a tooth groove (3-1) is cut on the groove of the anchor groove (3); The anchor head (1) comprises a body (1-1) capable of freely moving in an anchor groove (3); an upper surface of the body (1-1) is provided with anchor teeth (1-2) matching the tooth grooves (3-1); an upper surface of the body (1-1) is also provided with an anchor column (1-3) capable of passing through the notch of the anchor groove (3); a pin hole (1-4) is drilled inside the anchor column (1-3); a movable pin (1-5) is arranged inside the pin hole (1-4), and two ends of the movable pin (1-5) are placed on the notch surface of the anchor groove (3); The entire anchor head (1) can enter and exit the notch of the anchor groove (3) through the oblique side, and the anchor teeth (1-2) can be extended from the corresponding tooth groove (3-1) to fit through movement.

2. The anchoring device of the free-moving anchor point according to claim 1, characterized in that: The tooth grooves (3-1) cut on the notch of the anchor groove (3) are arranged at equal intervals along the axial direction of the anchor groove (3); The front and rear ends of the body (1-1) are respectively provided with anchor columns (1-3) capable of passing through the anchor groove (3); the anchor head (1) is inserted into the interior of the anchor groove (3) at an angle as a whole and slid to the desired anchor point position, the anchor head (1) is lifted upwards, the anchor teeth (1-2) extend out of the corresponding tooth grooves (3-1) to cooperate, and then the movable pin (1-5) is inserted into the pin hole (1-4) and rests on the notch surface of the anchor groove (3), thereby achieving a fixed anchor point position; After anchoring is completed, when releasing the anchor, the movable pin (1-5) is pulled out, and the anchor head (1) is placed downward, so that the anchor teeth (1-2) are separated from the corresponding tooth grooves (3-1), thereby releasing the anchor point position, and the anchor head (1) is taken out obliquely from the anchor groove (3), thereby achieving the oblique movement of the anchor head out of the anchor groove.

3. The anchoring device of the free-moving anchor point according to claim 2, characterized in that: The main body (1-1) is also provided with a connecting buckle (1-6) capable of extending out of the notch of the anchor groove (3), and the connecting buckle (1-6) is connected to an anchor chain (2) for fixing transported goods.

4. The anchoring device of the free-moving anchor point according to claim 3, characterized in that: The tooth grooves (3-1) are distributed on the left and right sides of the notch of the anchor groove (3) and are arranged in a bilaterally symmetrical manner.

5. The anchoring device of the free-moving anchor point according to claim 4, characterized in that: The tooth groove (3-1) is a rectangular groove.

6. The anchoring device of the free-moving anchor point according to claim 5, characterized in that: The anchor teeth (1-2) are rectangular parallelepiped structures matching the tooth grooves (3-1), and are distributed at intervals on the left and right sides of the body (1-1).

7. The anchoring device of the free-moving anchor point according to claim 6, characterized in that: A rectangular frame (1-7) is also provided on the upper surface of the body (1-1), the anchor teeth (1-2) are located at the left and right ends of the rectangular frame (1-7), the anchor columns (1-3) are located at the front and rear ends of the rectangular frame (1-7), and the connecting buckle (1-6) is located inside the rectangular frame (1-7).

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