Adjustable security equipment

Abstract

The utility model discloses an adjustable security protection equipment relates to security protection equipment technical field, including bottom plate and stand column, two bottom plate from left to right in proper order, the upper surface of two bottom plate is rotatingly equipped with threaded rod, stand column thread sleeve is provided on the rod wall of threaded rod, the both ends of stand column are fixedly sleeved with fixed ring, and the fixed ring is fixed on the stand column. Fixing pipes are fixedly arranged on one sides of the two fixing rings on one side, a first movable rod is slidably arranged in the fixing pipe on the upper side, a second movable rod is movably sleeved with the fixing pipe on the lower side, and one end of the first movable rod and one end of the second movable rod are fixedly connected with the corresponding fixing rings; a plurality of first stop rods are sequentially arranged between the fixed pipes on the two sides from left to right, and a strip-shaped groove is formed in the lower side of the first movable rod. The height and the length of the fence can be adjusted in a time-saving and labor-saving mode according to needs, and the fence can be conveniently applied to different scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of security equipment, and specifically relates to an adjustable security equipment. BACKGROUND

[0002] In many security protection scenes, such as construction sites, activity sites, temporary warehouses, etc., fences are often needed to be set to divide areas and prevent irrelevant personnel from entering. However, the existing fence equipment has many limitations. The traditional fence is mostly fixed in size and structure. Once installed, it is difficult to adjust its height and length according to actual needs. If the height or length of the fence is to be changed, the original fence often needs to be removed and a new one needs to be installed, which not only consumes a lot of manpower, material resources and time, but also may cause waste of materials. SUMMARY

[0003] In view of the above problems existing in the prior art, the utility model is proposed.

[0004] Therefore, the utility model aims to provide an adjustable security equipment to solve the problems raised in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An adjustable security equipment comprises a bottom plate and a stand. Two bottom plates are sequentially arranged from left to right. Threaded rods are rotationally arranged on the upper surfaces of the two bottom plates. The stand is threadedly sleeved on the rod wall of the threaded rod. Fixed rings are fixedly sleeved on both ends of the stand. Fixed tubes are fixedly arranged on one side of each of the two fixed rings. A first movable rod is slidably arranged in the fixed tube on the upper side. A second movable rod is movably sleeved in the fixed tube on the lower side. One end of each of the first movable rod and the second movable rod is fixedly connected with the corresponding fixed ring. A plurality of first stop rods are sequentially arranged from left to right between the two fixed tubes. A strip-shaped slot is formed in the lower side of the first movable rod. A plurality of rotating rods are rotationally arranged in the strip-shaped slot from left to right. Second stop rods are fixedly sleeved on the rod walls of the rotating rods. A cavity is formed in the second movable rod at a position corresponding to the second stop rod. A limiting mechanism for limiting the rotation of the second stop rod is arranged in the cavity.

[0007] Preferably, the limiting mechanism comprises a stop block and a limiting tube. The stop block is slidably arranged in the cavity. The limiting tube is fixedly arranged on the upper side of the stop block. The upper end of the limiting tube extends to the outside of the cavity. The lower end of the second stop rod is inserted into the corresponding limiting tube. A spring is fixedly arranged on the lower side of the stop block. The other end of the spring is fixedly connected with the inner wall of the cavity.

[0008] Preferably, the cross section of the stop block and the cavity is rectangular.

[0009] Preferably, the lower end of the threaded rod is sleeved with a knob.

[0010] Preferably, the lower end of the threaded rod is sleeved with a knob.

[0011] Preferably, the surface of the column, the fixed tube, the first movable rod and the second movable rod is coated with a reflective coating.

[0012] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0013] 1. The utility model discloses a knob is rotated to the lower end of the threaded rod, utilizes the screw drive principle, can easily realize the lift of column, and operation is simple and laborsaving, can quickly adjust the height of security equipment according to actual demand, and the security requirement of different scenes is adapted, for example, in different terrain or different protection requirement area uses.

[0014] 2. The utility model discloses a first movable rod and second movable rod are pulled to the direction of being away from the fixed tube, and the overall length of the fence can be adjusted, and this kind of adjustment mode is simple and direct, need not complicated tool or operation, can quickly change the protection range of security equipment, and the protection area of different shapes and sizes is adapted. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0016] Figure 1 The structure diagram of the adjustable security equipment is provided.

[0017] Figure 2 The structure diagram of the adjustable security equipment is provided. Figure 1 The structure diagram of the adjustable security equipment is provided.

[0018] Figure 3 The structure diagram of the adjustable security equipment is provided. Figure 2 The connection structure of the stop block and the limiting tube is provided.

[0019] MARKING OF DRAWINGS:

[0020] 1, bottom plate; 2, threaded rod; 3, column; 4, fixed ring; 5, fixed tube; 6, first movable rod; 7, second movable rod; 8, first stop rod; 9, sliding rod; 10, rotating rod; 11, second stop rod; 12, stop block; 13, limiting tube; 14, spring. DETAILED DESCRIPTION

[0021] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0022] The utility model discloses an adjustable security equipment.

[0023] Referring to Figures 1-3 An adjustable security equipment, including bottom plate 1 and column 3, two bottom plates 1 are sequentially arranged from left to right, the upper surface of two bottom plates 1 is rotationally provided with threaded rod 2, and the threaded sleeve of column 3 is arranged on the wall of threaded rod 2, the lower end of threaded rod 2 is fixedly sleeved with a knob, which facilitates the rotation of threaded rod 2, the lower end of column 3 is provided with a limiting hole on both sides, and the sliding rod 9 is slidably arranged in the limiting hole, and the lower end of sliding rod 9 is fixedly connected with bottom plate 1, so that column 3 cannot rotate relative to bottom plate 1, that is, it can stably slide, and the both ends of column 3 are fixedly sleeved with fixed ring 4, one side of two fixed rings 4 is fixedly provided with fixed tube 5, the inside of upper fixed tube 5 is slidably provided with first movable rod 6, and the inside of lower fixed tube 5 is movably sleeved with second movable rod 7, one end of first movable rod 6 and second movable rod 7 is fixedly connected with corresponding fixed ring 4, and a plurality of first stop rods 8 are sequentially arranged from left to right between two fixed tubes 5, a strip-shaped groove is formed in the lower side of first movable rod 6, a plurality of rotating rods 10 are rotationally arranged in the strip-shaped groove from left to right, the rod wall of rotating rod 10 is fixedly sleeved with second stop rod 11, and the surfaces of column 3, fixed tube 5, first movable rod 6 and second movable rod 7 are coated with a reflective coating, which can play a night warning effect.

[0024] Referring to Figures 1-3 A cavity is formed in the inside of second movable rod 7 and corresponds to second stop rod 11, a limiting mechanism for limiting the rotation of second stop rod 11 is arranged in the inside of the cavity, the limiting mechanism comprises stop block 12 and limiting tube 13, stop block 12 is slidably arranged in the inside of the cavity, limiting tube 13 is fixedly arranged on the upper side of stop block 12, the upper end of limiting tube 13 extends to the outside of the cavity, the lower end of second stop rod 11 is inserted into corresponding limiting tube 13, spring 14 is fixedly arranged on the lower side of stop block 12, the other end of spring 14 is fixedly connected with the inner wall of the cavity, and the cross sections of stop block 12 and the cavity are both rectangular, so that stop block 12 cannot rotate, that is, it can stably slide.

[0025] In use, when the height of the security equipment needs to be adjusted, the knob at the lower end of the threaded rod 2 is rotated, the threaded sleeve of the stand 3 is sleeved on the rod wall of the threaded rod 2, the sliding rod 9 in the limiting hole at the lower end of the stand 3 is fixedly connected with the bottom plate 1, the stand 3 cannot rotate relative to the bottom plate 1, and can only stably slide up and down along the sliding rod 9, the threaded rod 2 is rotated by rotating the knob, the stand 3 is driven to ascend or descend, the height adjusting purpose is achieved, the first movable rod 6 and the second movable rod 7 are pulled away from the fixed tube 5, the overall length of the fence can be adjusted, after the length is adjusted, the two bottom plates 1 are fixed, then the limiting tube 13 is sleeved at the lower end of the second stop rod 11, the second stop rod 11 can be limited, the height and length of the fence can be adjusted according to requirements.

[0026] The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. An adjustable security device comprising a base plate (1) and a post (3), characterized in that, Two bottom plates (1) are sequentially arranged from left to right, the upper surfaces of the two bottom plates (1) are rotationally provided with threaded rods (2), the stand column (3) is threadedly sleeved on the rod wall of the threaded rod (2), both ends of the stand column (3) are fixedly sleeved with fixing rings (4), both sides of the two fixing rings (4) are fixedly provided with fixing tubes (5), the inside of the upper fixing tube (5) is slidably provided with a first movable rod (6), the inside of the lower fixing tube (5) is movably sleeved with a second movable rod (7), one end of the first movable rod (6) and the second movable rod (7) is fixedly connected with the corresponding fixing ring (4), a plurality of first blocking rods (8) are sequentially arranged from left to right between the two fixing tubes (5), the lower side of the first movable rod (6) is provided with a strip-shaped groove, a plurality of rotating rods (10) are sequentially rotationally arranged in the strip-shaped groove from left to right, the rod wall of the rotating rod (10) is fixedly sleeved with a second blocking rod (11), a cavity is formed in the inside of the second movable rod (7) and at a position corresponding to the second blocking rod (11), the inside of the cavity is provided with a limiting mechanism for limiting the rotation of the second blocking rod (11).

2. The adjustable security device of claim 1, wherein, The limiting mechanism comprises a blocking block (12) and a limiting tube (13), the blocking block (12) is slidably arranged in the inside of the cavity, the limiting tube (13) is fixedly arranged on the upper side of the blocking block (12), the upper end of the limiting tube (13) extends to the outside of the cavity, the lower end of the second blocking rod (11) is inserted into the corresponding limiting tube (13), the lower side of the blocking block (12) is fixedly provided with a spring (14), the other end of the spring (14) is fixedly connected with the inner wall of the cavity.

3. The adjustable security device of claim 2, wherein, The cross sections of the blocking block (12) and the cavity are both rectangular.

4. The adjustable security device of claim 1, wherein, The lower end of the threaded rod (2) is fixedly sleeved with a knob.

5. The adjustable security device of claim 1, wherein, The lower end of the stand column (3) is provided with a limiting hole on both sides, the inside of the limiting hole is slidably provided with a sliding rod (9), the lower end of the sliding rod (9) is fixedly connected with the bottom plate (1).

6. The adjustable security device of claim 1, wherein, The surfaces of the stand column (3), the fixing tube (5), the first movable rod (6) and the second movable rod (7) are coated with a reflective coating.

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