CN206387412U - A kind of novel building engineering surveying instrument - Google Patents

Abstract

The utility model discloses a kind of novel building engineering surveying instrument, including supporting plate, the top movable of the supporting plate is connected with measuring instrument, support bar is connected with by rotating shaft around the supporting plate, the quantity of the support bar is three, and be equidistantly positioned between support bar, the one end of the support bar away from supporting plate is provided with sleeve pipe, the one end of the support bar away from supporting plate extends to the inside of sleeve pipe, the bottom of the supporting plate is provided with flat board, expansion link is connected with by rotating shaft around the flat board, the quantity of the expansion link is three, and be equidistantly positioned between expansion link, the one end of the expansion link away from flat board is fixedly connected with the surface of support bar, measurement apparatus is provided with the top of flat board.The utility model reaches that measurement liquid is consistent with the scale of glass box both sides and front surface by adjusting support bar positioned at the depth of inside pipe casing, it is ensured that the level of measuring instrument, improves the accuracy of measurement data.

Description

A kind of novel building engineering surveying instrument

Technical field

The utility model is related to measurement apparatus technical field, specially a kind of novel building engineering surveying instrument.

Background technology

Engineering surveying instrument is that the planning and designing, construction and management stage of engineering construction measure use needed for work Various orientations, ranging, angle measurement, survey high, mapping and be photogrammetric in terms of instrument, the instrument of measurement horizontal angle and vertical angle Device.

Spirit level is to set up the instrument that horizontal line of sight determines the ground point-to-point transmission discrepancy in elevation, and principle is to be surveyed according to measurement of the level principle The discrepancy in elevation between ground point is measured, critical piece has telescope, pipe spirit level, vertical axis, pedestal, foot screw, and spirit level is being measured When support contacted with ground, carried out to ensure that the precision of measurement needs to find smooth ground on placement measurement, the instrument The device of surface water Pingdu is not measured, because the inclination on ground will influence measurement data.

Utility model content

The purpose of this utility model is to provide a kind of novel building engineering surveying instrument, and ground level can be measured by possessing The advantage of degree, solves the problem of influenceing measurement data because of ground inclination.

To achieve the above object, the utility model provides following technical scheme：A kind of novel building engineering surveying instrument, bag Supporting plate is included, the top movable of the supporting plate is connected with around measuring instrument, the supporting plate to be connected with by rotating shaft Support bar, the quantity of the support bar is three, and is equidistantly positioned between support bar, the support bar away from supporting plate one End is provided with sleeve pipe, and the one end of the support bar away from supporting plate extends to the inside of sleeve pipe, and the bottom of the supporting plate is set Have around flat board, the flat board and expansion link is connected with by rotating shaft, the quantity of the expansion link is three, and expansion link Between be equidistantly positioned, the one end of the expansion link away from flat board is fixedly connected with the surface of support bar, the top of the flat board Measurement apparatus is provided with, the measurement apparatus includes glass box, and the bottom of the glass box at the top of flat board with being fixedly connected, institute The both sides and front surface for stating glass box are provided with graduation mark, and the glass box is internally provided with measurement liquid, the support bar Block is fixedly connected with positioned at the both sides of cannula cavity one end, the surface of described sleeve pipe is fixedly connected with nut, the nut Side away from sleeve pipe is provided through bolt, and one end of the bolt sequentially passes through nut and sleeve pipe and extends to the interior of sleeve pipe Portion is contacted with the surface of support bar, and the other end of the bolt is fixedly connected with handle, and the bottom of described sleeve pipe is fixedly connected with Contiguous block, the contiguous block is connected with connecting seat by rotating shaft, and side of the connecting seat away from contiguous block is fixedly connected There is support disk.

It is preferred that, the left side at the top of the glass box is communicated with liquid-feeding tube, and the top movable of the liquid-feeding tube is connected with cover Lid.

It is preferred that, ball, described sleeve pipe inner chamber both sides are provided between the top of the tube cavity both sides and support bar Top offer the slot rolling being adapted with ball.

It is preferred that, the surface of the bolt is provided with external screw thread, and being internally provided with for the nut is adapted with external screw thread Internal thread.

It is preferred that, the side of the support disk away from connecting seat is installed with slipmat.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model can detect the surface water that measuring instrument is placed by setting measurement apparatus at the top of flat board Flat degree, by setting measurement liquid in the inside of glass box, is coordinated by measuring liquid with graduation mark, when the liquid level of measurement liquid When consistent with the graduation mark of glass box both sides and front surface, it is level to illustrate ground, if it is inconsistent, explanation ground is inclined Tiltedly, the graduation mark holding one of measurement liquid and glass box both sides and front surface is made positioned at the depth of inside pipe casing by adjusting support bar Cause, it is ensured that the level of measuring instrument, improve the accuracy of measurement data.

2nd, support bar can be fixed by the cooperation of bolts and nuts for the utility model, be easy to adjust support bar The distance between regulation support bar and flat board are easy in depth in sleeve pipe, the setting of expansion link, and slipmat is direct with ground Contact, with anti-skidding effect, contiguous block is flexibly connected by rotating shaft with support disk, for being supported to sleeve pipe, so that right Measuring instrument is supported.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model A-A partial structurtes enlarged diagram；

Fig. 3 is the structural representation of the utility model measurement apparatus.

In figure：1 supporting plate, 2 measuring instruments, 3 support bars, 4 sleeve pipes, 5 flat boards, 6 expansion links, 7 measurement apparatus, 71 glass boxs, 72 graduation marks, 73 measurement liquid, 8 blocks, 9 nuts, 10 bolts, 11 handles, 12 contiguous blocks, 13 connecting seats, 14 support disks, 15 add Liquid pipe, 16 cover lids, 17 balls, 18 slot rollings, 19 slipmat.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-3, a kind of novel building engineering surveying instrument, including supporting plate 1 are referred to, the top movable of supporting plate 1 connects It is connected to around measuring instrument 2, supporting plate 1 and support bar 3 is connected with by rotating shaft, the quantity of support bar 3 is three, and support Be equidistantly positioned between bar 3, the one end of support bar 3 away from supporting plate 1 is provided with sleeve pipe 4, support bar 3 away from supporting plate 1 one End extends to the inside of sleeve pipe 4, and the bottom of supporting plate 1, which is provided with to be connected with by rotating shaft around flat board 5, flat board 5, stretches Contracting bar 6, the quantity of expansion link 6 is is equidistantly positioned between three, and expansion link 6, expansion link 6 one end and branch away from flat board 5 The surface of strut 3 is fixedly connected, and the distance between regulation support bar 3 and flat board 5, the top of flat board 5 are easy in the setting of expansion link 6 Measurement apparatus 7 is provided with, measurement apparatus 7 includes glass box 71, and the bottom of glass box 71 is fixedly connected with the top of flat board 5, glass The both sides of glass case 71 and front surface are provided with graduation mark 72, and being internally provided with for glass box 71 measures liquid 73, and glass box 71 is pushed up Liquid-feeding tube 15 is communicated with the left of portion, the top movable of liquid-feeding tube 15 is connected with cover lid 16, and support bar 3 is located at the inner chamber one of sleeve pipe 4 The both sides at end have been fixedly connected with block 8, and the surface of sleeve pipe 4 is fixedly connected with nut 9, and side of the nut 9 away from sleeve pipe 4 is run through Bolt 10 is provided with, one end of bolt 10 sequentially passes through nut 9 and sleeve pipe 4 and extends to the inside of sleeve pipe 4 and the table of support bar 3 Face is contacted, the surface of bolt 10 is provided with external screw thread, and nut 9 is internally provided with the internal thread being adapted with external screw thread, sleeve pipe 4 Ball 17 is provided between the top of inner chamber both sides and support bar 3, the top of the inner chamber both sides of sleeve pipe 4 is offered and ball 17 The slot rolling 18 being adapted, by the cooperation of bolt 10 and nut 9, support bar 3 can be fixed, and be easy to adjust support bar 3 Depth in sleeve pipe 4, the other end of bolt 10 is fixedly connected with handle 11, and the bottom of sleeve pipe 4 is fixedly connected with contiguous block 12, contiguous block 12 is connected with connecting seat 13 by rotating shaft, and side of the connecting seat 13 away from contiguous block 12 is fixedly connected with branch Piece 14 is held round, side of the support disk 14 away from connecting seat 13 is installed with slipmat 19, and slipmat 19 directly connects with ground Touch, with anti-skidding effect, contiguous block 12 is flexibly connected by rotating shaft with support disk 14, for being supported to sleeve pipe 4, so that Measuring instrument 2 is supported, by setting measurement apparatus 7 at the top of flat board 5, the ground that measuring instrument 2 is placed can be detected Horizontality, by setting measurement liquid 73 in the inside of glass box 71, is coordinated with graduation mark 72 by measuring liquid 73, works as survey When the liquid level of amount liquid 73 is consistent with the graduation mark 72 of the both sides of glass box 71 and front surface, it is level to illustrate ground, if differed Cause, then illustrate ground inclination, make measurement liquid 73 and the both sides of glass box 71 by adjusting depth of the support bar 3 inside sleeve pipe 4 It is consistent with the graduation mark 72 of front surface, it is ensured that the level of measuring instrument 2, improves the accuracy of measurement data.

In use, measuring instrument 2 is placed on the measurement position ground chosen, the slipmat 19 of support disk 14 bottom with Ground is contacted, and whether the liquid level of observation measurement liquid 73 is consistent with the graduation mark 72 of the both sides of glass box 71 and front surface, if unanimously may be used With direct measurement, if inconsistent, make measurement liquid 73 and the both sides of glass box 71 by adjusting depth of the support bar 3 in sleeve pipe 4 It is consistent, then measures again with the graduation mark 72 of front surface.

In summary：The novel building engineering surveying instrument, is coordinated by flat board 5 and glass box 71, measures liquid 73 and quarter Line 72 coordinates degree, support bar 3 coordinates with sleeve pipe 4, coordinate finally by bolt 10 with nut 9, solves the shadow because of ground inclination The problem of ringing measurement data.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel building engineering surveying instrument, including supporting plate (1), it is characterised in that：Live at the top of the supporting plate (1) Dynamic be connected with around measuring instrument (2), the supporting plate (1) is connected with support bar (3), the support bar by rotating shaft (3) quantity is is equidistantly positioned between three, and support bar (3), the one end of the support bar (3) away from supporting plate (1) is set Sleeve pipe (4) is equipped with, the one end of the support bar (3) away from supporting plate (1) extends to the inside of sleeve pipe (4), the supporting plate (1) Bottom be provided with around flat board (5), the flat board (5) expansion link (6), the expansion link be connected with by rotating shaft (6) quantity is is equidistantly positioned between three, and expansion link (6), the expansion link (6) one end and branch away from flat board (5) The surface of strut (3) is fixedly connected, and measurement apparatus (7) is provided with the top of the flat board (5), and the measurement apparatus (7) includes Glass box (71), the bottom of the glass box (71) with being fixedly connected at the top of flat board (5), the both sides of the glass box (71) and Front surface is provided with graduation mark (72), and being internally provided with for the glass box (71) measures liquid (73), support bar (3) position Block (8) is fixedly connected with the both sides of sleeve pipe (4) inner chamber one end, the surface of described sleeve pipe (4) is fixedly connected with nut (9), side of the nut (9) away from sleeve pipe (4) is provided through bolt (10), and one end of the bolt (10) is sequentially passed through Nut (9) and sleeve pipe (4) simultaneously extend to the inside of sleeve pipe (4) and contacted with the surface of support bar (3), the bolt (10) it is another End is fixedly connected with handle (11), and the bottom of described sleeve pipe (4) is fixedly connected with contiguous block (12), and the contiguous block (12) passes through Rotating shaft is connected with connecting seat (13), and side of the connecting seat (13) away from contiguous block (12) is fixedly connected with support disk (14)。

2. a kind of novel building engineering surveying instrument according to claim 1, it is characterised in that：Glass box (71) top Liquid-feeding tube (15) is communicated with the left of portion, the top movable of the liquid-feeding tube (15) is connected with cover lid (16).

3. a kind of novel building engineering surveying instrument according to claim 1, it is characterised in that：Described sleeve pipe (4) inner chamber Be provided with ball (17) between the top of both sides and support bar (3), the top of described sleeve pipe (4) inner chamber both sides offer with The slot rolling (18) that ball (17) is adapted.

4. a kind of novel building engineering surveying instrument according to claim 1, it is characterised in that：The table of the bolt (10) Face is provided with external screw thread, and the nut (9) is internally provided with the internal thread being adapted with external screw thread.

5. a kind of novel building engineering surveying instrument according to claim 1, it is characterised in that：The support disk (14) Side away from connecting seat (13) is installed with slipmat (19).