Observation platform support

Abstract

The utility model discloses an observation platform support. The observation platform support comprises a base; the three telescopic supporting rods are uniformly arranged on the periphery of the base, and convex rods are arranged on the telescopic supporting rods; the bottom column is fixed to the bottom of the base, a groove is formed in the bottom column, a rotatable limiting rod is arranged in the groove, a movable limiting block is arranged on the limiting rod, and the limiting block and the protruding rod are connected to fix the telescopic supporting rod; the limiting rods are arranged, the movable limiting blocks are arranged on the limiting rods, the telescopic supporting rods can be unfolded to a proper angle according to use requirements, the limiting blocks are fixedly connected with the protruding rods, the telescopic supporting rods can be fixed, and stable connection can be formed between the telescopic supporting rods; and the overall stability of the bracket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary support technical field especially, relates to an observation platform support. BACKGROUND

[0002] Some observation equipment needs to be installed on the support when using, the existing support is unfolded, in order to keep the stability of support, connecting rod is equipped between adjacent support legs, and the connecting rod structure is relatively fixed, leading to the fixed opening angle of support leg, cannot adjust the unfolding state of support according to the use area demand, limit the use range of support. INNOVATION CONTENT

[0003] The utility model discloses a kind of observation platform supports, to solve the technical problem of existing.

[0004] To achieve the above object, the utility model provides an observation platform support, comprising:

[0005] Base;

[0006] Telescopic support rod, three are evenly provided around the base, and the telescopic support rod is equipped with convex rod;

[0007] Bottom column, fixed on the base bottom, recess is formed on it, the recess is equipped with rotatable limit rod, the limit rod is equipped with movable limit block, the limit block is connected with the convex rod and fixes telescopic support rod.

[0008] Further, limit slot that is adapted with the convex rod is formed on the limit block, and rubber layer is arranged in the limit slot.

[0009] Further, sliding slot is formed on the limit rod, and the limit block is movably arranged in the sliding slot.

[0010] Further, the limit block is equipped with a lever, the lever passes through the strip-shaped slot that penetrates the limit rod and is communicated with the sliding slot, and the lever is threadedly connected with a fixing sleeve.

[0011] Further, the telescopic support rod includes a first rod rotatably connected with the base, the first rod is connected with a second rod through a connecting block, the second rod is movably arranged through the connecting block, and the connecting block is equipped with a locking knob for fixing the second rod.

[0012] Further, the convex rod is arranged at the end of the connecting block.

[0013] Further, the bottom column is sleeved with a fixing ring, and the fixing ring is threadedly connected with the bottom column.

[0014] The utility model has the beneficial effects that:

[0015] The utility model discloses a limiting rod is set up, and movable limiting block is set up on it, can according to the use demand and will telescopic support rod be unfolded to the proper angle, and will limiting block and convex rod connection be fixed, can both fix telescopic support rod, also can make the stable connection between multiple telescopic support rods, and then improve the stability of support whole.

[0016] The utility model discloses a telescopic support rod's setting can be adjusted telescopic support rod's length according to the height of observation, satisfies different observation demand. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the utility model observation platform support;

[0018] Figure 2 It is the limiting rod structure schematic diagram of the utility model;

[0019] Figure 3 It is the limiting block structure schematic diagram of the utility model;

[0020] Figure 4 It is the telescopic support rod structure schematic diagram of the utility model;

[0021] Figure 5 It is the local section schematic diagram of telescopic support rod of the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 100, base;200, telescopic support rod;2001, first rod;2002, connecting block;2003, second rod;2004, locking knob;201, convex rod;300, bottom column;301, recess;302, limiting rod;303, limiting block;304, limiting groove;305, rubber layer;306, sliding slot;307, push rod;308, strip slot;309, fixed sleeve;310, fixed ring. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Please refer to Figure 1 And 2The utility model provides a kind of observation platform support, comprising: pedestal 100;

[0026] Telescopic support 200, it is evenly provided with three around pedestal 100, and telescopic support 200 is equipped with convex rod 201;Specifically, telescopic support 200 end and pedestal 100 are connected by pivot;

[0027] Bottom column 300, it is fixed in the bottom of pedestal 100, recess 301 is set on it, rotatable limit rod 302 is equipped in recess 301, movable limit block 303 is equipped on limit rod 302, limit block 303 is connected and fixed telescopic support 200 with convex rod 201.

[0028] The embodiment according to actual observation environment, telescopic support 200 is unfolded in turn, according to the unfolding angle of telescopic support 200, the position of limit block 303 on limit rod 303 is adjusted, after every telescopic support 200 is unfolded, limit rod 302 is rotated, so that limit block 303 is contacted with convex rod 201, telescopic support 200 is fixed, and the fixation of every telescopic support 200 is completed in turn;

[0029] In the embodiment, not only the independent adjustment of every telescopic support 200 can be realized, but also telescopic support 200 can be quickly fixed after unfolding, and stable connection between multiple telescopic supports 200 can be formed, to further improve the stability of the whole support.

[0030] In an embodiment, please refer to Figure 2 And Figure 3 Limit slot 304 that is adapted with convex rod 201 is opened on limit block 303, and rubber layer 305 is equipped in limit slot 304.

[0031] In the embodiment, when telescopic support 200 is unfolded to the required angle according to requirement, limit rod 302 is rotated, so that limit block 303 is clamped into convex rod 201, and telescopic support 200 is limited, with multiple telescopic supports 200 being fixed, telescopic support 200 can be fixed at a specific angle, and the connection between telescopic supports 200 is more stable, to further improve the stability of the whole support.

[0032] Among them, the size of limit slot 304 is greater than the diameter of convex rod 201, and the setting of rubber layer 305 can make telescopic support 200 form stable connection relationship when limit block 303 is connected with convex rod 201 at different unfolding angles, to further ensure the fixation of telescopic support 200.

[0033] In an embodiment, please refer to Figure 2 Limit rod 302 is opened with sliding groove 306, and limit block 303 is movably arranged in sliding groove 306.

[0034] The embodiment is configured in this way. The limiting block 303 can be adjusted in position on the limiting rod 302 according to requirements by the setting of the sliding groove 306, so as to meet different requirements.

[0035] In an embodiment, as shown in Figure 2 , the limiting block 303 is provided with a push rod 307, the push rod 307 passes through a strip-shaped groove 308 penetrating the limiting rod 302 and communicating with the sliding groove 306, and the push rod 307 is threadedly connected with a fixing sleeve 309.

[0036] The embodiment is configured in this way. When the position of the limiting block 303 is adjusted, the fixing sleeve 309 is screwed outward to be separated from the limiting rod 302, the push rod 307 is pushed to drive the limiting block 303 to move to a suitable position along the sliding groove 306, and the fixing sleeve 309 is screwed back to fix the limiting block 303.

[0037] In an embodiment, as shown in Figure 4 , the telescopic support rod 200 comprises a first rod 2001 rotationally connected with the base 100, the first rod 2001 is connected with a second rod 2003 through a connecting block 2002, the second rod 2003 is movably penetrated through the connecting block 2002, and the connecting block 2002 is provided with a locking knob 2004 for fixing the second rod 2003.

[0038] Specifically, as shown in Figure 5 , the connecting block 2002 is provided with a threaded hole, and the locking knob 2004 is provided with a threaded protrusion. When the length of the telescopic support rod 200 is adjusted, the locking knob 2004 is screwed outward so that the threaded protrusion is separated from the second rod 2003, and then the second rod 2003 can be slid to adjust the length.

[0039] It should be noted that Figure 4 shows a three-section rod composition diagram, and the number of composition rods can be increased or decreased according to requirements. In the embodiment, two composition rods are taken as an example for description.

[0040] The embodiment is configured in this way. When the length of the telescopic support rod 200 needs to be adjusted, the locking knob 2004 is screwed to push the second rod 2003 to adjust the length of the second rod 2003 extending out of the connecting block 2002, so as to adjust the length of the telescopic support rod 200 to meet different observation requirements.

[0041] In an embodiment, as shown in Figure 4 , the convex rod 201 is arranged at the end of the connecting block 2002.

[0042] The embodiment is configured in this way, when the limiting rod 302 is connected with the convex rod 201, the convex rod 201 is installed beside the connecting block 2002, and the telescopic function of the telescopic supporting rod 200 is not affected, and the problem that the limiting rod 302 cannot be connected with the convex rod 201 after the length of the telescopic supporting rod 200 is adjusted, so that the telescopic supporting rod 200 cannot be fixed, is avoided.

[0043] In an embodiment, referring to Figure 1 The fixing ring 310 is sleeved on the bottom column 300 and is threadedly connected with the bottom column 300.

[0044] The embodiment is configured in this way, when the limiting rod 302 is retracted into the groove 301 on the bottom column 300, the fixing ring 310 is rotated, so that the fixing ring 310 is moved to the limiting rod 302, and the limiting rod 302 is limited in the groove 301, and the problem that the limiting rod 302 is randomly rotated out is avoided.

[0045] It should be noted that if the embodiments of the utility model have directionality indications such as up, down, left, right, front, back, etc., the directionality indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, such as shown in the drawings, if the specific posture changes, the directionality indications also change accordingly.

[0046] In addition, if the embodiments of the utility model have descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously meet the scheme. In addition, "multiple" means two or more. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary technical personnel in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist.

[0047] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A support frame for an observation platform, characterized in that... ,include: Base (100); Three telescopic support rods (200) are evenly arranged around the base (100), and the telescopic support rods (200) are provided with protruding rods (201). The bottom column (300) is fixed to the bottom of the base (100) and has a groove (301) thereon. A rotatable limiting rod (302) is provided in the groove (301). A movable limiting block (303) is provided on the limiting rod (302). The limiting block (303) is connected to the protruding rod (201) to fix the telescopic support rod (200).

2. The observation platform support as described in claim 1, characterized in that: The limiting block (303) has a limiting groove (304) adapted to the protruding rod (201), and a rubber layer (305) is provided in the limiting groove (304).

3. The observation platform support as described in claim 2, characterized in that: The limiting rod (302) has a sliding groove (306), and the limiting block (303) is movably disposed within the sliding groove (306).

4. The observation platform support as described in claim 3, characterized in that: The limiting block (303) is provided with a lever (307), the lever (307) passes through the strip groove (308) that penetrates the limiting rod (302) and communicates with the slide groove (306), and a fixing sleeve (309) is threadedly connected to the lever (307).

5. The observation platform support as described in claim 4, characterized in that: The telescopic support rod (200) includes a first rod (2001) rotatably connected to the base (100). The first rod (2001) is connected to a second rod (2003) via a connecting block (2002). The second rod (2003) is movably disposed through the connecting block (2002). The connecting block (2002) is provided with a locking knob (2004) for fixing the second rod (2003).

6. The observation platform support as described in claim 5, characterized in that: The protruding rod (201) is located at the end of the connecting block (2002).

7. The observation platform support as described in claim 1, characterized in that: A fixing ring (310) is fitted on the bottom post (300), and the fixing ring (310) is threadedly connected to the bottom post (300).

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