CN208779059U - A kind of surveying instrument support frame - Google Patents

Abstract

The utility model discloses a kind of surveying instrument support frames in surveying and mapping tool field, including fixed station, the bottom of the fixed station is uniformly movably set with regulating device, the bottom of the regulating device is connected with branch casing, the intracavity bottom activity of the upper branch casing is plugged with lower fulcrum bar, the bottom of the lower fulcrum bar is provided with ground needle, bottom movable sleeve on the outside of the lower fulcrum bar is connected to fixed sleeving, the bottom of the spill spin block is provided with bottom plate, on-site, ground needle is inserted into soft soil, play the role of fixing the device, it avoids falling down, it is even closer that the presence for the hangnail being obliquely installed connect ground needle with ground, on smooth earth, put on fixed sleeving, spill spin block rotation, keep bottom base plate and ground holding horizontal, increase contact area, it prevents from falling down, and it prevents from that ground is caused to damage, rubber subtracts Shaking convex grain and neonychium has certain flexibility, plays good damping and anti-skidding effect.

Description

A kind of surveying instrument support frame

Technical field

The utility model relates to surveying and mapping tool field, specially a kind of surveying instrument support frame.

Background technique

Instrument of surveying and mapping is briefly exactly for instruments and dresses such as data sampling and processing, the outputs of mapping job design manufacture It sets；In engineering construction planning and designing, construction and management stage measure various orientations, ranging required by work, High, mapping and photogrammetric etc. instrument are surveyed in angle measurement.

Instrument of surveying and mapping has become the used equipment in every engineering, and application range is very extensive, general measure The lowermost end of the support leg of instrument is all sharp, and its three-legged structure is very stable, is highly suitable for the ground such as construction site, highway Side, but if be if on smooth floor it is highly difficult, be easy skid and floor of grinding away, very inconvenient, therefore, it is necessary to one Kind surveying instrument support frame.

Utility model content

The purpose of this utility model is to provide a kind of surveying instrument support frames, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of surveying instrument support frame, including fixation Platform, the bottom of the fixed station are uniformly movably set with regulating device, and the regulating device includes threaded sleeve, the thread bush The top movable of tube cavity is plugged with threaded rod, and rubber sleeve, the bottom of the regulating device are socketed on the outside of the threaded sleeve Portion is connected with branch casing, and the bottom activity on the outside of the upper branch casing is plugged with fixing bolt, the upper branch casing Intracavity bottom activity is plugged with lower fulcrum bar, and the bottom of the lower fulcrum bar is provided with ground needle, the bottom activity on the outside of the lower fulcrum bar It is socketed with fixed sleeving, the bottom of the fixed sleeving is provided with link block, rotation is movably set on the outside of the link block Block, and link block and spill spin block are flexibly connected by pin shaft, the bottom of the spill spin block is provided with bottom plate, the bottom of the pedestal It is movably set with neonychium.

Preferably, the bottom of the bottom plate is evenly arranged with dovetail groove, is provided on the neonychium and dovetail groove phase The dovetails matched, the bottom of the neonychium are evenly arranged with the convex grain of damping, and the convex grain of damping is hemispheric convex grain, and is subtracted It shakes convex grain and neonychium is respectively rubber convex grain and rubber pad.

Preferably, described ground needle is cone ground needle, is evenly arranged with hangnail on the outside of described ground needle, and hangnail on to Under successively circular array be distributed, the side of the hangnail remotely needle tilts upwards, the hangnail remotely needle side it is perpendicular Section is arc-shaped.

Preferably, snap ring is provided at the top of the fixed sleeving inner cavity, and snap ring is semicircle rubber ring, the lower branch The card slot to match with snap ring is provided on bar.

Preferably, the pipe thickness of the rubber sleeve is successively successively decreased from upper and lower two sides to centre, the outside of the rubber sleeve It is evenly arranged with the convex grain of massage.

Preferably, it is provided with knob on the fixing bolt, and is evenly arranged with three groups of flutings on the outside of knob, fluting is in ring Shape array distribution.

Compared with prior art, the utility model has the beneficial effects that the apparatus structure is simple, and it is easy to use, in building site On, ground needle is inserted into soft soil, plays the role of fixing the device, avoid falling down, the hangnail being obliquely installed Even closer in the presence of ground needle is connect with ground, the hangnail that the other end is arc-shaped reduces after accident is collided with limbs to limb It is injured caused by body, on smooth earth, puts on fixed sleeving, spill spin block rotation keeps bottom base plate and ground holding horizontal, increases Large access area prevents from falling down, and prevents from causing to damage to ground, and the convex grain of the damping of rubber and neonychium have centainly flexible Property, play good damping and anti-skidding effect.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model fixed sleeving schematic diagram；

Fig. 3 is the utility model regulating device schematic diagram.

In figure: 1 fixed station, 2 regulating devices, 21 threaded sleeves, 22 threaded rods, 23 rubber sleeves, branch casing, 4 lower on 3 Bar, 5 ground needles, 6 fixed sleevings, 7 link blocks, 8 spill spin blocks, 9 pin shafts, 10 bottom plates, 11 neonychiums, the convex grain of 12 dampings, 13 hangnails, 14 Snap ring, 15 card slots, 16 fixing bolts, 17 dovetail grooves, 18 dovetails.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of surveying instrument support frame, including fixed station 1, The bottom of fixed station 1 is uniformly movably set with regulating device 2, and regulating device 2 includes threaded sleeve 21,21 inner cavity of threaded sleeve Top movable is plugged with threaded rod 22, and the outside of threaded sleeve 21 is socketed with rubber sleeve 23, and the bottom of regulating device 2 is flexibly connected There is upper branch casing 3, the bottom activity in upper 3 outside of branch casing is plugged with fixing bolt 16, and the intracavity bottom activity of upper branch casing 3 is inserted It is connected to lower fulcrum bar 4, the bottom of lower fulcrum bar 4 is provided with ground needle 5, and the bottom movable sleeve in 4 outside of lower fulcrum bar is connected to fixed sleeving 6, Gu The bottom for determining casing 6 is provided with link block 7, and the outside of link block 7 is movably set with spill spin block 8, and link block 7 and spill spin block 8 It is flexibly connected by pin shaft 9, the bottom of spill spin block 8 is provided with bottom plate 10, and the bottom of pedestal 10 is movably set with neonychium 11.

Wherein, the bottom of bottom plate 10 is evenly arranged with dovetail groove 17, is provided on neonychium 11 and matches with dovetail groove 17 Dovetails 18, the bottom of neonychium 11 is evenly arranged with the convex grain 12 of damping, and the convex grain 12 of damping is hemispheric convex grain, and damping Convex grain 12 and neonychium 11 are respectively rubber convex grain and rubber pad, facilitate neonychium by the matching of dovetail groove 17 and dovetails 18 Replacement after 11 damages, the convex grain 12 of the damping of rubber and neonychium 11 have certain flexibility, play good damping and prevent Sliding effect.

Ground needle 5 is cone ground needle, and the outside of ground needle 5 is evenly arranged with hangnail 13, and hangnail 13 is successively in from top to bottom Annular array distribution, the side of the remotely needle 5 of hangnail 13 tilt upwards, and the vertical section of remotely 5 side of needle of hangnail 13 is in circular arc Shape, it is even closer that the presence for the hangnail 13 being obliquely installed connect ground needle 5 with ground, and the hangnail 13 that the other end is arc-shaped subtracts It is small it is unexpected collided with limbs after injured caused by limbs.

Snap ring 14 is provided at the top of 6 inner cavity of fixed sleeving, and snap ring 14 is semicircle rubber ring, is arranged on lower fulcrum bar 4 There is the card slot 15 to match with snap ring 14, the matching of snap ring 14 and card slot 15 conveniently facilitates the company of fixed sleeving 6 Yu lower fulcrum bar 4 It connects.

The pipe thickness of rubber sleeve 23 from upper and lower two sides to centre successively successively decrease, the outside of rubber sleeve 23 be evenly arranged with by Rub convex grain, and the pipe thickness of rubber sleeve 23 is successively successively decreased from upper and lower two sides to centre, makes the side of rubber sleeve 23 in crescent shape, side Just palm when held rubber sleeve massages convex grain and plays massage and anti-skidding effect to palm.

It is provided with knob on fixing bolt 16, and is evenly arranged with three groups of flutings on the outside of knob, fluting circular array point Cloth, the presence of fluting facilitate the rotation of fixing bolt 16, play anti-skidding effect.

Working principle: on-site, fixed sleeving 6 being removed, ground needle 5 is inserted into soft soil, is played solid The effect of the fixed device, avoids falling down, and it is even closer that the presence for the hangnail 13 being obliquely installed connect ground needle 5 with ground, separately The injury caused by limbs is put on smooth earth after the hangnail 13 that one end is arc-shaped reduces accident and limbs collision Fixed sleeving 6, spill spin block 8 rotate, and keep 10 bottom of bottom plate and ground holding horizontal, increase contact area, prevent from falling down, rubber The convex grain 12 of damping and neonychium 11 have certain flexibility, play good damping and anti-skidding effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of surveying instrument support frame, including fixed station (1), it is characterised in that: the uniform activity in bottom of the fixed station (1) is set It is equipped with regulating device (2), the regulating device (2) includes threaded sleeve (21), and the top of threaded sleeve (21) inner cavity is living It is dynamic to be plugged with threaded rod (22), it is socketed with rubber sleeve (23) on the outside of the threaded sleeve (21), the bottom of the regulating device (2) Portion is connected with branch casing (3), and the bottom activity on the outside of the upper branch casing (3) is plugged with fixing bolt (16), described The intracavity bottom activity of upper branch casing (3) is plugged with lower fulcrum bar (4), and the bottom of the lower fulcrum bar (4) is provided with ground needle (5), institute It states the bottom movable sleeve on the outside of lower fulcrum bar (4) to be connected to fixed sleeving (6), the bottom of the fixed sleeving (6) is provided with link block (7), it is movably set with spill spin block (8) on the outside of the link block (7), and link block (7) and spill spin block (8) pass through pin shaft (9) It is flexibly connected, the bottom of the spill spin block (8) is provided with bottom plate (10), and the bottom of the bottom plate (10) is movably set with neonychium (11).

2. a kind of surveying instrument support frame according to claim 1, it is characterised in that: the bottom of the bottom plate (10) is uniformly set It is equipped with dovetail groove (17), the dovetails (18) to match with dovetail groove (17), the protection is provided on the neonychium (11) The bottom of pad (11) is evenly arranged with the convex grain of damping (12), and the convex grain of damping (12) is hemispheric convex grain, and the convex grain of damping (12) and neonychium (11) is respectively rubber convex grain and rubber pad.

3. a kind of surveying instrument support frame according to claim 1, it is characterised in that: described ground needle (5) is cone ground needle, It is evenly arranged on the outside of described ground needle (5) hangnail (13), and successively circular array is distributed hangnail (13) from top to bottom, it is described The side of hangnail (13) remotely needle (5) tilts upwards, and the vertical section of the hangnail (13) remotely needle (5) side is in circular arc Shape.

4. a kind of surveying instrument support frame according to claim 1, it is characterised in that: the top of fixed sleeving (6) inner cavity Portion is provided with snap ring (14), and snap ring (14) is semicircle rubber ring, is provided with and snap ring (14) phase on the lower fulcrum bar (4) The card slot (15) matched.

5. a kind of surveying instrument support frame according to claim 1, it is characterised in that: the pipe thickness of the rubber sleeve (23) Successively successively decrease from upper and lower two sides to centre, the convex grain of massage is evenly arranged on the outside of the rubber sleeve (23).

6. a kind of surveying instrument support frame according to claim 1, it is characterised in that: be provided on the fixing bolt (16) Knob, and three groups of flutings are evenly arranged on the outside of knob, fluting circular array distribution.