Tripod anti-skid auxiliary device

Abstract

The utility model discloses an anti-skid auxiliary device for a tripod. The locking clamps are used for clamping all the supporting legs of the tripod, the length of the steel wire can be adjusted, each locking clamp is formed by splicing an inner side clamping block and an outer side clamping block and is fixed through a bolt, a clamping structure capable of clamping all the supporting legs is arranged between each inner side clamping block and the corresponding outer side clamping block, and all the locking clamps are connected through winding of the steel wires; a steel wire fixator used for fixing a steel wire is arranged outside the outer side clamping block, the steel wire is arranged in the steel wire fixator in a penetrating mode, and the length of the steel wire is adjusted through a transversely-screwed hand-screwing stud. The device has the advantages that a curved surface clamping structure is adopted, the tripod supporting leg part can be wrapped, uniform stress is provided, the device can be suitable for tripod supporting legs with different diameters, and the stability and compatibility of the device are improved; by adjusting the length of the steel wire, the angle of the tripod supporting leg is adjusted according to different use requirements, so that the tripod supporting leg adapts to different terrains, and the use flexibility is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tripod antiskid auxiliary device. BACKGROUND

[0002] In the building engineering survey work, surveying installs the instrument on the tripod is the necessary process, however in some construction sites, when appearing especially smooth site, for example, self-leveling cement site, polishing machine ground, paint filling ground etc., the tripod leg part can slide, the angle of the tripod is too small and can make the instrument appear irregular shaking, can make survey data error become big, the angle of the tripod is too big and can make the tripod slide and fall down. SUMMARY

[0003] The utility model provides a tripod antiskid auxiliary device that structural stability is better, antiskid performance is better and compatibility is stronger.

[0004] In order to solve the above technical problem, the utility model discloses a tripod antiskid auxiliary device, which comprises locking clamps for clamping each leg of the tripod and steel wire lines with adjustable length.

[0005] The inner clamping block and the outer clamping block are matched to form two curved clamping structures.

[0006] The inner clamping block and the outer clamping block are both provided with through-thread holes, and the bolts are screwed into the thread holes and cooperate with the hand-tightening nuts to fix the inner clamping block and the outer clamping block.

[0007] The outer side of the outer clamping block is provided with a steel wire fixer for fixing the steel wire line, and the steel wire line is arranged inside the steel wire fixer and the length is adjusted by the transversely screwed hand-tightening stud.

[0008] The number of steel wire fixers on each outer clamping block is at least two.

[0009] The locking clamps are made of engineering plastics or aluminum alloy.

[0010] The utility model has the advantages of:

[0011] (1) The curved clamping structure can wrap the tripod leg part, which provides uniform stress and is applicable to tripod legs with different diameters, thereby improving the stability and compatibility of the device.

[0012] (2) The device clamps and fixes the tripod leg part through the locking clamp, and connects each locking clamp through a steel wire, so that the overall setting angle of the tripod is more stable, the accidental sliding of the leg during use is effectively prevented, and the support reliability is improved.

[0013] (3) The length of the steel wire is adjusted, so that the angle of the tripod leg is adjusted according to different use requirements, so that it is adapted to different terrains, and the flexibility of use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a top view of the tripod anti-skid auxiliary device of the utility model;

[0015] Figure 2 It is a top view of the external clamp in the tripod anti-skid auxiliary device of the utility model;

[0016] Figure 3 It is a top view of the internal clamp in the tripod anti-skid auxiliary device of the utility model;

[0017] Figure 4 It is a schematic view of the steel wire fixer in the tripod anti-skid auxiliary device of the utility model;

[0018] Figure 5 It is an assembly view of the tripod anti-skid auxiliary device of the utility model. DETAILED DESCRIPTION

[0019] The tripod anti-skid auxiliary device of the utility model will be further described in detail below in combination with the drawings and specific embodiments. EMBODIMENT

[0020] The tripod anti-skid auxiliary device comprises three sets of locking clamps 1, the locking clamps 1 are made of engineering plastics or aluminum alloy, the left and right sides of the locking clamps 1 are symmetrically provided with curved clamping structures 4 for wrapping the tripod leg parts, and are suitable for a pair of steel walls or wooden leg structures; the locking clamps 1 are formed by the butt joint of the inner clamps 2 and the outer clamps 3 which are both provided with through threaded holes, the inner clamps 2 and the outer clamps 3 are fixed by inserting eight-millimeter bolts 5 into the threaded holes and cooperating with hand-tightened nuts 6, and then the tripod leg parts are locked and fixed by the curved clamping structures 4 on the two sides, the inner clamps 2 and the outer clamps 3 of each set of locking clamps 1 are connected by a two-millimeter steel wire 7, the outer side of the outer clamps 3 is provided with a steel wire fixer 8, the length of the steel wire 7 is adjusted by a four-millimeter transversely inserted hand-tightened stud 9, and the length of the steel wire is adjusted to change the setting angle of the tripod, so that the angle of the tripod is more stable.

Claims

1. A tripod anti-slip auxiliary device, characterized in that: It includes locking clamps (1) for clamping each leg of the tripod and adjustable steel wire (7). The locking clamps (1) are assembled from inner clamping blocks (2) and outer clamping blocks (3) and fixed by bolts (5). There is a clamping structure (4) between the inner clamping blocks (2) and the outer clamping blocks (3) that can clamp each leg. The locking clamps (1) are connected by winding steel wire (7).

2. The tripod anti-slip auxiliary device according to claim 1, characterized in that: The inner clamping block (2) and the outer clamping block (3) are joined together to form two curved clamping structures (4).

3. The tripod anti-slip auxiliary device according to claim 1, characterized in that: Both the inner clamping block (2) and the outer clamping block (3) are provided with threaded holes that run through the front and back. The bolt (5) is screwed into the threaded hole and cooperates with the hand-tightening nut (6) to fix the inner clamping block (2) and the outer clamping block (3).

4. The tripod anti-slip auxiliary device according to claim 1, characterized in that: The outer clamp (3) is provided with a wire fastener (8) for fixing the wire (7). The wire (7) passes through the wire fastener (8) and its length is adjusted by a hand-tightened stud (9) that is screwed in laterally.

5. The tripod anti-slip auxiliary device according to claim 2, characterized in that: The number of wire fasteners (8) on each of the outer clamps (3) is at least two.

6. The tripod anti-slip auxiliary device according to claim 1, characterized in that: The locking clamp (1) is made of engineering plastic or aluminum alloy.

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