Simple door for pasturing area

Abstract

The utility model discloses a simple door in a pasturing area, which comprises two door bodies rotationally connected with a door post, and the movable ends of the two door bodies are close to each other; the flexible rollers are rotationally arranged at the movable end of the door body, and the two flexible rollers abut against each other; the rotating columns are rotatably arranged on the two sides of the door body; the elastic telescopic rods are fixedly arranged at the upper ends of the rotating columns, the telescopic ends of the elastic telescopic rods on the two sides of the door body horizontally extend towards the side face of the door body, and the telescopic ends of the elastic telescopic rods are rotationally connected with the side face of the door body. According to the scheme, a vehicle makes contact with the flexible roller, the telescopic elastic force of the elastic telescopic rod is overcome, the door body is pushed to rotate, and opening of the door body is achieved; after the vehicle completely passes through, the door body is automatically closed through the telescopic elastic force of the elastic telescopic rod, people do not need to open and close the door body, the vehicle can quickly pass through, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of pastoral area devices, in particular to a simple door for pastoral areas. Background Art

[0002] In pastoral areas, in order to distinguish the scope of pastoral areas, fences are often set up around pastoral areas. In order to facilitate vehicles to enter and exit pastoral areas, gates need to be set up; however, the current pastoral gates need to be opened manually when vehicles pass through, and special personnel need to be set up at the pastoral gates, or the driver needs to get off the vehicle to open the gate, and then get off the vehicle to close the gate after the vehicle passes. The door opening and closing operations are inconvenient, which affects the traffic efficiency of vehicles and the use effect is not ideal. Utility Model Content

[0003] The utility model provides a simple door for pastoral areas. The vehicle contacts the flexible roller to overcome the telescopic elastic force of the elastic telescopic rod, pushes the door body to rotate, and realizes the opening of the door body. After the vehicle has completely passed, the telescopic elastic force of the elastic telescopic rod is utilized to realize the automatic closing of the door body. There is no need for personnel to open and close the door body, so the vehicle can pass quickly and the use effect is good.

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] The utility model provides a simple door for pastoral areas, comprising:

[0006] A door body rotatably connected to the door post, the door body being provided with two leaves, and the movable ends of the two leaves of the door body being close to each other;

[0007] Rotate the flexible roller disposed at the movable end of the door body so that the two flexible rollers abut against each other;

[0008] Rotating columns rotatably arranged on both sides of the door body;

[0009] An elastic telescopic rod is fixedly arranged on the upper end of the rotating column, and the telescopic ends of the elastic telescopic rods on both sides of the door body extend horizontally toward the side of the door body, and the telescopic ends of the elastic telescopic rods are rotatably connected to the side of the door body.

[0010] Optionally, the simple door for pastoral areas further comprises:

[0011] The reinforced base is in an I-shaped structure, and the door column and the rotating column are both connected to the reinforced base.

[0012] Optionally, the simple door for pastoral areas further comprises:

[0013] A fixing tube is fixedly connected to the reinforcement base, and the bottom end of the rotating column is rotatably mounted inside the fixing tube.

[0014] Optionally, the simple door for pastoral areas further comprises:

[0015] A connecting frame connected to the side of the door body;

[0016] A connecting shaft connected to the interior of the connecting frame;

[0017] A rotating sleeve is sleeved on the outside of the connecting shaft, and the telescopic end of the elastic telescopic rod is connected to the rotating sleeve.

[0018] Optionally, the elastic telescopic rod includes:

[0019] A first tube body connected to the upper end of the rotating column, wherein one end of the first tube body is sealed and the other end is open, and the open end of the first tube body faces the door body;

[0020] A first limiting ring connected to the inside of the open end of the first tube;

[0021] A second tube body is slidably disposed inside the first limiting ring, wherein the sealing end of the second tube body is located inside the first tube body, and the opening end of the second tube body faces the door body;

[0022] a fixing ring connected to the outer side of the sealing end of the second tube;

[0023] A first spring located inside the first tube, wherein two ends of the first spring are respectively in contact with an inner wall of the sealed end of the first tube and an outer side surface of the sealed end of the second tube;

[0024] A second limiting ring connected to the inside of the open end of the second tube;

[0025] A sliding rod slidably arranged inside the second limiting ring, wherein the inner end of the sliding rod penetrates into the second tube body and is connected to a sliding plate, and the outer end of the sliding rod is connected to the rotating sleeve;

[0026] A second spring is arranged inside the second tube body, and two ends of the second spring are respectively in contact with the inner wall of the sealing end of the second tube body and the sliding plate.

[0027] Optionally, the flexible roller comprises:

[0028] A bearing plate is arranged on the side of the movable end of the door body, wherein two bearing plates are arranged and the two bearing plates are distributed in the vertical direction;

[0029] A connecting plate rotatably connected to the carrying plate via a rotating shaft;

[0030] A load-bearing tube connected between the two connection plates;

[0031] The flannel cloth is wrapped around the outside of the supporting tube.

[0032] Optionally, the simple door for pastoral areas further comprises:

[0033] An elastic lifting seat connected to the bottom surface of the door body;

[0034] A pulley connected to the bottom surface of the elastic lifting seat is in contact with the ground.

[0035] Optionally, the elastic lifting seat includes:

[0036] A third spring fixedly connected to the bottom surface of the door body;

[0037] A seat plate fixedly connected to the bottom end of the third spring;

[0038] a second guide tube connected to the bottom surface of the door body, wherein the third spring is located inside the second guide tube;

[0039] A first guide tube is connected to the surface of the seat plate, the third spring is located inside the first guide tube, and the first guide tube is slidably matched with the second guide tube.

[0040] Optionally, the simple door for pastoral areas further comprises:

[0041] A locking assembly disposed on the end surface of any of the door bodies;

[0042] The locking assembly comprises:

[0043] Rotate a rotating rod mounted on the end surface of any door body;

[0044] A clamping frame connected to the end of the rotating rod is in a U-shaped structure, and an inner cavity of the clamping frame is clamped and matched with another door body.

[0045] The above solution of the utility model includes at least the following beneficial effects:

[0046] The above scheme of the utility model overcomes the telescopic elastic force of the elastic telescopic rod by the contact between the vehicle and the flexible roller, pushes the door body to rotate, and realizes the opening of the door body; after the vehicle has completely passed, the telescopic elastic force of the elastic telescopic rod is utilized to realize the automatic closing of the door body, and there is no need for personnel to open and close the door body, so that the vehicle can pass quickly and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a three-dimensional structural schematic diagram of a simple door for pastoral areas provided by an embodiment of the utility model;

[0048] Figure 2 It is a structural schematic diagram of an elastic telescopic rod in a simple door for pastoral areas provided by an embodiment of the utility model;

[0049] Figure 3It is a structural schematic diagram of a flexible roller in a simple door for pastoral areas provided by an embodiment of the utility model;

[0050] Figure 4 It is a structural schematic diagram of an elastic lifting seat in a simple door for pastoral areas provided by an embodiment of the utility model;

[0051] Figure 5 It is a structural schematic diagram of a locking assembly in a simple door for pastoral areas provided by an embodiment of the utility model;

[0052] Figure 6 It is a structural schematic diagram of a non-working state of a locking assembly in a simple door for pastoral areas provided by an embodiment of the utility model;

[0053] Figure 7 It is a structural schematic diagram of the working state of the locking assembly in the simple door for pastoral areas provided by an embodiment of the utility model;

[0054] Figure 8 This is an application diagram of a simple door for pastoral areas provided by an embodiment of the utility model. Figure 1 ;

[0055] Fig. 9 This is an application diagram of a simple door for pastoral areas provided by an embodiment of the utility model. Figure 2 ;

[0056] Fig.10 This is an application diagram of a simple door for pastoral areas provided by an embodiment of the utility model. Figure 3 .

[0057] The following are the descriptions of the reference numerals:

[0058] 1. Door post; 2. Door body; 3. Elastic telescopic rod; 301. First tube body; 302. First spring; 303. Fixed ring; 304. Second tube body; 305. First limiting ring; 306. Second spring; 307. Sliding plate; 308. Second limiting ring; 309. Sliding rod; 4. Rotating column; 5. Reinforced base; 6. Fixed tube; 7. Flexible roller; 701. Loading plate; 702. Rotating shaft; 703. Connecting plate; 704. Loading tube; 705. Flannel; 8. Elastic lifting seat; 801. Third spring; 802. Seat plate; 803. First guide tube; 804. Second guide tube; 9. Pulley; 10. Connecting frame; 11. Connecting shaft; 12. Rotating sleeve; 13. Rotating rod; 14. Clamping frame. DETAILED DESCRIPTION

[0059] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0060] like Figure 1-Figure 10 As shown, the utility model provides a simple door for pastoral areas, comprising:

[0061] A door body 2 rotatably connected to the door post 1, the door body 2 is provided with two leaves, and the movable ends of the two door bodies 2 are close to each other;

[0062] The flexible roller 7 disposed at the movable end of the door body 2 is rotated so that the two flexible rollers 7 abut against each other;

[0063] Rotating columns 4 rotatably arranged on both sides of the door body 2;

[0064] The elastic telescopic rod 3 is fixedly arranged on the upper end of the rotating column 4, and the telescopic ends of the elastic telescopic rod 3 on both sides of the door body 2 extend horizontally toward the side of the door body 2, and the telescopic ends of the elastic telescopic rod 3 are rotatably connected to the side of the door body 2.

[0065] In this embodiment, under normal conditions, under the supporting action of the elastic telescopic rod 3, the movable ends of the two door bodies 2 correspond to each other, and the two door bodies 2 are in a closed state; when a vehicle needs to pass, the front of the vehicle contacts the two flexible rollers 7, such as Figure 8 As shown, the vehicle continues to move forward, pushing the flexible roller 7 and the door body 2, so that the door body 2 rotates and opens. During the process of rotating and opening the door body 2, the elastic telescopic rod 3 close to the vehicle side extends, and the elastic telescopic rod 3 away from the vehicle side contracts. At the same time, the rotating column 4 rotates to realize the gradual opening of the door body 2; Fig. 9 As shown, during the vehicle passing, the flexible roller 7 rolls relative to the side of the vehicle, which can avoid damage to the vehicle surface; Fig.10 As shown, when the vehicle has completely passed, the extended elastic telescopic rod 3 contracts to its original state, and the contracted elastic telescopic rod 3 extends to its original state, thereby driving the door body 2 to rotate to a closed state; by adopting the above process, the door body 2 can be automatically opened and closed during the passage of the vehicle, without the need for personnel to open and close the door body 2, so that the vehicle can pass quickly and the use effect is good.

[0066] like Figure 1 As shown, in an optional embodiment of the utility model, the simple door for pastoral areas further comprises:

[0067] The reinforced base 5 is in an I-shaped structure, and the door column 1 and the rotating column 4 are both connected to the reinforced base 5 .

[0068] In this embodiment, by providing a reinforced base 5, the stability of the door column 1 and the rotating column 4 can be ensured, thereby ensuring the stability of the door body 2, so that the door body 2 can be stably rotated to open and close.

[0069] like Figure 1 As shown, in an optional embodiment of the utility model, the simple door for pastoral areas further comprises:

[0070] A fixed tube 6 is fixedly connected to the reinforcement base 5 , and the bottom end of the rotating column 4 is rotatably mounted inside the fixed tube 6 .

[0071] In this embodiment, by rotatably installing the rotating column 4 inside the fixed tube 6 , the rotating column 4 can be smoothly rotated, thereby facilitating the elastic expansion and contraction of the elastic telescopic rod 3 to realize the opening and closing of the door body 2 .

[0072] like Figure 2 As shown, in an optional embodiment of the utility model, the simple door for pastoral areas further comprises:

[0073] A connecting frame 10 connected to the side of the door body 2;

[0074] A connecting shaft 11 connected to the interior of the connecting frame 10;

[0075] A rotating sleeve 12 is sleeved on the outside of the connecting shaft 11 , and the telescopic end of the elastic telescopic rod 3 is connected to the rotating sleeve 12 .

[0076] In this embodiment, the above structure is adopted to realize the rotational connection between the telescopic end of the elastic telescopic rod 3 and the door body 2, so as to facilitate the opening and closing of the door body 2.

[0077] like Figure 2 As shown, in an optional embodiment of the utility model, the elastic telescopic rod 3 includes:

[0078] A first tube body 301 connected to the upper end of the rotating column 4, wherein one end of the first tube body 301 is sealed and the other end is open, and the open end of the first tube body 301 faces the door body 2;

[0079] A first limiting ring 305 connected to the inside of the open end of the first tube 301;

[0080] A second tube body 304 is slidably disposed inside the first limiting ring 305, wherein the sealing end of the second tube body 304 is located inside the first tube body 301, and the opening end of the second tube body 304 faces the door body 2;

[0081] A fixing ring 303 connected to the outer side of the sealing end of the second tube 304;

[0082] A first spring 302 is located inside the first tube 301, and two ends of the first spring 302 are respectively in contact with the inner wall of the sealing end of the first tube 301 and the outer side surface of the sealing end of the second tube 304;

[0083] A second limiting ring 308 connected to the inside of the open end of the second tube 304;

[0084] A sliding rod 309 is slidably disposed inside the second limiting ring 308, the inner end of the sliding rod 309 penetrates into the second tube body 304 and is connected to the sliding plate 307, and the outer end of the sliding rod 309 is connected to the rotating sleeve 12;

[0085] The second spring 306 is disposed inside the second tube 304 , and both ends of the second spring 306 abut against the inner wall of the sealing end of the second tube 304 and the sliding plate 307 respectively.

[0086] In this embodiment, the first limiting ring 305 and the fixing ring 303 are used to limit the first tube body 301 and the second tube body 304 to prevent the first tube body 301 and the second tube body 304 from being separated; the elastic force of the first spring 302 can make the second tube body 304 slide inside the first tube body 301, thereby realizing the elastic extension of the elastic telescopic rod 3;

[0087] The second tube body 304 and the sliding rod 309 are limited by the second limiting ring 308 and the sliding plate 307 to prevent the sliding rod 309 from being separated from the second tube body 304; the elastic force of the second spring 306 can make the sliding rod 309 slide inside the second tube body 304, so as to realize the double elastic expansion and contraction of the elastic expansion and contraction rod 3;

[0088] By adopting the above structure, the double elastic expansion and contraction of the elastic expansion and contraction rod 3 can be realized, the elastic expansion and contraction effect of the elastic expansion and contraction rod 3 can be improved, and it is ensured that the door body 2 can be opened and closed smoothly.

[0089] like Figure 3 As shown, in an optional embodiment of the utility model, the flexible roller 7 includes:

[0090] A bearing plate 701 is arranged on the side of the movable end of the door body 2, and two bearing plates 701 are arranged, and the two bearing plates 701 are distributed in the vertical direction;

[0091] A connecting plate 703 rotatably connected to the carrier plate 701 via a rotating shaft 702;

[0092] A support tube 704 connected between two connection plates 703;

[0093] The flannel 705 is wrapped around the outside of the supporting tube 704 .

[0094] In this embodiment, the relative rotation of the supporting tube 704 and the door body 2 can be achieved through the rotating shaft 702 and the connecting plate 703. By wrapping the flannel 705 on the outside of the supporting tube 704, the flexible roller 7 can rotate smoothly when a vehicle passes by, avoiding damage to the vehicle surface.

[0095] like Figure 1 As shown, in an optional embodiment of the utility model, the simple door for pastoral areas further comprises:

[0096] An elastic lifting seat 8 connected to the bottom surface of the door body 2;

[0097] A pulley 9 connected to the bottom surface of the elastic lifting seat 8 is in contact with the ground.

[0098] In this embodiment, the elastic lifting of the elastic lifting seat 8 is utilized to keep the pulley 9 in contact with the ground at all times, and the pulley 9 and the elastic lifting seat 8 provide auxiliary support for the door body 2 to prevent deformation of the door body 2 due to long-term use, thereby ensuring that the door body 2 can be opened and closed smoothly.

[0099] like Figure 4 As shown, in an optional embodiment of the utility model, the elastic lifting seat 8 includes:

[0100] A third spring 801 fixedly connected to the bottom surface of the door body 2;

[0101] A seat plate 802 fixedly connected to the bottom end of the third spring 801;

[0102] A second guide tube 804 connected to the bottom surface of the door body 2, and a third spring 801 is located inside the second guide tube 804;

[0103] The first guide tube 803 is connected to the surface of the seat plate 802 , and the third spring 801 is located inside the first guide tube 803 . The first guide tube 803 and the second guide tube 804 are slidably matched.

[0104] In this embodiment, the sliding cooperation between the first guide tube 803 and the second guide tube 804 is used to limit and guide the lifting of the seat plate 802, and the elastic force of the third spring 801 is used to realize the elastic lifting of the seat plate 802, thereby ensuring that the pulley 9 is always in contact with the ground.

[0105] like Figure 5 As shown, in an optional embodiment of the utility model, the simple door for pastoral areas further comprises:

[0106] A locking assembly provided on the end surface of any door body 2;

[0107] The locking assembly includes:

[0108] A rotating rod 13 is rotatably mounted on the end surface of any door body 2;

[0109] The clamping frame 14 connected to the end of the rotating rod 13 has a U-shaped structure, and the inner cavity of the clamping frame 14 is clamped and matched with the other door body 2.

[0110] In this embodiment, when the door body 2 needs to be opened, the rotating rod 13 is rotated to make the clamping frame 14 away from the other door body 2. Figure 6 When the door body 2 is not opened, the rotating rod 13 is rotated so that the clamping frame 14 contacts the other door body 2, and the other door body 2 enters the inner cavity of the clamping frame 14, as shown. Figure 7 As shown, the two door bodies 2 are locked and fixed, preventing the two door bodies 2 from opening.

[0111] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A simple door for pastoral areas, characterized by: include: A door body (2) rotatably connected to the door post (1), the door body (2) being provided with two leaves, and movable ends of the two leaves of the door body (2) being close to each other; Rotating a flexible roller (7) disposed at the movable end of the door body (2) so that two flexible rollers (7) abut against each other; Rotating columns (4) rotatably arranged on both sides of the door body (2); An elastic telescopic rod (3) is fixedly arranged on the upper end of the rotating column (4), and the telescopic ends of the elastic telescopic rods (3) on both sides of the door body (2) extend horizontally toward the side of the door body (2), and the telescopic ends of the elastic telescopic rods (3) are rotatably connected to the side of the door body (2).

2. The simple door for pastoral areas according to claim 1, characterized in that: Also includes: A reinforced base (5) in an I-shaped structure, wherein the door column (1) and the rotating column (4) are both connected to the reinforced base (5).

3. The simple door for pastoral areas according to claim 2, characterized in that: Also includes: A fixed tube (6) fixedly connected to the reinforcement base (5), wherein the bottom end of the rotating column (4) is rotatably mounted inside the fixed tube (6).

4. The simple door for pastoral areas according to claim 1, characterized in that: Also includes: A connecting frame (10) connected to the side of the door body (2); A connecting shaft (11) connected to the interior of the connecting frame (10); A rotating sleeve (12) is sleeved on the outside of the connecting shaft (11), and the telescopic end of the elastic telescopic rod (3) is connected to the rotating sleeve (12).

5. The simple door for pastoral areas according to claim 4, characterized in that: The elastic telescopic rod (3) comprises: a first tube body (301) connected to the upper end of the rotating column (4), wherein one end of the first tube body (301) is sealed and the other end is open, and the open end of the first tube body (301) faces the door body (2); A first limiting ring (305) connected to the inside of the open end of the first tube body (301); a second tube body (304) slidably disposed inside the first limiting ring (305), the sealing end of the second tube body (304) being located inside the first tube body (301), and the opening end of the second tube body (304) facing the door body (2); A fixing ring (303) connected to the outer side of the sealing end of the second tube body (304); a first spring (302) located inside the first tube (301), wherein two ends of the first spring (302) are respectively in contact with the inner wall of the sealed end of the first tube (301) and the outer side surface of the sealed end of the second tube (304); A second limiting ring (308) connected to the inside of the open end of the second tube (304); a sliding rod (309) slidably arranged inside the second limiting ring (308), the inner end of the sliding rod (309) extending into the second tube body (304) and connected to a sliding plate (307), and the outer end of the sliding rod (309) being connected to the rotating sleeve (12); A second spring (306) is arranged inside the second tube body (304), and two ends of the second spring (306) are respectively in contact with the inner wall of the sealing end of the second tube body (304) and the sliding plate (307).

6. The simple door for pastoral areas according to claim 1, characterized in that: The flexible roller (7) comprises: A bearing plate (701) is arranged on the side surface of the movable end of the door body (2), wherein two bearing plates (701) are arranged and the two bearing plates (701) are distributed in the vertical direction; A connecting plate (703) rotatably connected to the supporting plate (701) via a rotating shaft (702); A support tube (704) connected between the two connection plates (703); A flannel (705) wrapped around the outside of the supporting tube (704).

7. The simple door for pastoral areas according to claim 1, characterized in that: Also includes: An elastic lifting seat (8) connected to the bottom surface of the door body (2); A pulley (9) connected to the bottom surface of the elastic lifting seat (8), wherein the pulley (9) is in contact with the ground.

8. The simple door for pastoral areas according to claim 7, characterized in that: The elastic lifting seat (8) comprises: A third spring (801) fixedly connected to the bottom surface of the door body (2); A seat plate (802) fixedly connected to the bottom end of the third spring (801); a second guide tube (804) connected to the bottom surface of the door body (2), wherein the third spring (801) is located inside the second guide tube (804); A first guide tube (803) is connected to the surface of the seat plate (802), the third spring (801) is located inside the first guide tube (803), and the first guide tube (803) and the second guide tube (804) are slidably matched.

9. The simple door for pastoral areas according to claim 1, characterized in that: Also includes: A locking assembly arranged on the end surface of any one of the door bodies (2); The locking assembly comprises: A rotating rod (13) rotatably mounted on the end surface of any door body (2); A clamping frame (14) is connected to the end of the rotating rod (13), the clamping frame (14) is in a U-shaped structure, and the inner cavity of the clamping frame (14) is clamped and matched with another door body (2).

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