CN212718990U

CN212718990U - Total powerstation securing device for architectural exploration

Info

Publication number: CN212718990U
Application number: CN202021580777.7U
Authority: CN
Inventors: 陈伟; 刘攀; 陈柯宇; 胡杰; 刘超
Original assignee: Sichuan Zhuben Survey And Design Co ltd
Current assignee: Sichuan Zhuben Survey And Design Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-16
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a total powerstation securing device for architectural exploration, including the bearing plate, the pole setting has been placed under the bearing plate, and the pole setting cover is placed in the sleeve, and the sleeve is placed on the bottom plate, and the bottom plate facial make-up is equipped with the rivet, and the sleeve facial make-up is equipped with first connecting block, and the second connecting block has been placed to first connecting block front end, has seted up the fixed orifices on first connecting block and the second connecting block, and the alternate insertion has fixed pin and locks with nut one in the fixed orifices, and the screw rod has been installed to one side of second connecting block, and the screw rod cover is placed in the thread bush. Through inserting the rivet under the bottom plate in the weak soil, play the fixed action, owing to increased the area of contact of bottom plate with the weak soil again, can ensure the device can not sink on the weak soil, through alternate the fixed pin in the fixed orifices of first connecting block and second connecting block and with nut locking again, make each sleeve of screw rod connection, can avoid the sleeve to remove, can improve the stability of whole device.

Description

Total powerstation securing device for architectural exploration

Technical Field

The utility model belongs to the technical field of measuring equipment, concretely relates to total powerstation securing device for architectural exploration.

Background

A total station, i.e. a total station type electronic distance meter, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measuring functions into one body. The total station can complete all measurement work on the station by arranging the instrument once, so the total station is called as a total station and widely used in the field of precision engineering measurement or deformation monitoring of aboveground large buildings, underground tunnel construction and the like.

Present total powerstation places the total powerstation on the tripod usually in the use, and every supporting leg of tripod all can move about, and the height of convenient to use person adjustment exploration, the weak point of existence has: because the supporting leg of tripod inserts in the soil, when the soil property of placing is soft, the supporting leg of tripod easily rocks along with the soil property sinks, makes the tripod collapse and damage, poor stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a total powerstation securing device for architectural exploration to solve the current not good problem of total powerstation securing device stabilizing effect for architectural exploration.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a total powerstation securing device for architectural exploration, includes the bearing plate, the pole setting has been placed under the bearing plate, the pole setting cover is put in the sleeve, the sleeve is placed on the bottom plate, the bottom plate lower dress is equipped with the rivet, the sleeve facial make-up is equipped with first connecting block, the second connecting block has been placed to first connecting block front end, the fixed orifices has been seted up on first connecting block and the second connecting block, the fixed orifices alternates there is the fixed pin and locks with nut one, the screw rod has been installed to one side of second connecting block, the screw rod cover is put in the thread bush.

Preferably, the bearing plate is provided with a convex block, the convex block is provided with a connecting plate, the lower end of the connecting plate is provided with a rotating groove, a bearing is arranged in the rotating groove, and the convex block is inserted in the bearing.

Preferably, the lower end of the connecting plate is provided with a limiting hole, the bearing plate is provided with a through hole, a limiting rod is inserted into the limiting hole and the through hole, a spring is sleeved on the limiting rod, and the lower end of the limiting rod is provided with a connecting rod.

Preferably, the bearing plate is provided with a connecting groove, a first rotating shaft is arranged in the connecting groove, connecting holes are formed in the vertical rod and the sleeve, the first rotating shaft penetrates through the connecting holes of the vertical rod, the bottom plate is provided with a fixed block, a second rotating shaft is arranged in the fixed block, and the second rotating shaft penetrates through the connecting holes of the sleeve.

Preferably, a first adjusting hole is formed in the vertical rod, a second adjusting hole is formed in the sleeve, and a bolt is inserted into the first adjusting hole and the second adjusting hole and locked by a second nut.

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

the utility model provides a total powerstation securing device for architectural exploration compares with prior art, through inserting the rivet under the bottom plate in the weak soil, plays the fixed action, again because increased the area of contact of bottom plate and weak soil, can ensure that the device can not sink on the weak soil, through alternate the fixed pin in the fixed orifices of first connecting block and second connecting block and use nut locking again, makes each sleeve of screw rod connection, can improve the stability of whole device.

The utility model provides a total powerstation securing device for architectural exploration through the bearing of changeing the inslot, can make the connecting plate be rotary motion on the lug, the exploration angle of the adjustment total powerstation of being convenient for, because the gag lever post is clearance fit with perforating, the gag lever post receives the spring force effect of spring, can tightly alternate in spacing downthehole, the fixed exploration direction of person of facilitating the use, through drop-down connecting rod again, extension spring can make the gag lever post break away from, person of facilitating the use's adjustment from spacing downthehole.

The utility model provides a total powerstation securing device for architectural exploration, because first pivot alternates in the connecting hole of pole setting, make the pole setting rotate around first pivot, the pole setting is sliding fit with the sleeve, through alternate the bolt in first regulation hole and second regulation hole and with two locking nuts, can adjust pole setting and telescopic whole length, again because the second pivot alternates in telescopic connecting hole for the bottom plate can remain vertical downwards all the time.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion a of FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 at b;

FIG. 6 is an enlarged view of FIG. 3 at c;

fig. 7 is an enlarged schematic view of fig. 3 at d.

In the figure: 1 bearing plate, 2 pole settings, 3 sleeves, 4 bottom plates, 5 rivets, 6 first connecting blocks, 7 second connecting blocks, 8 fixed holes, 9 fixed pins, 10 first nuts, 11 screw rods, 12 thread sleeves, 13 bumps, 14 connecting plates, 15 rotating grooves, 16 bearings, 17 limiting holes, 18 through holes, 19 limiting rods, 20 springs, 21 connecting rods, 22 connecting grooves, 23 first rotating shafts, 24 connecting holes, 25 fixed blocks, 26 second rotating shafts, 27 first adjusting holes, 28 second adjusting holes, 29 bolts and 30 nuts.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a total station stabilizing device for building exploration comprises a bearing plate 1 which is a circular plate, connecting grooves 22 which are square grooves and 3 are arranged on the periphery of the bearing plate 1, a first rotating shaft 23 which is a cylindrical shaft is welded in the connecting grooves 22 and is positioned in the middle, connecting holes 24 are arranged on an upright rod 2 and a sleeve 3, the connecting hole 24 of the upright rod 2 is positioned on the upper portion, the connecting hole 24 of the sleeve 3 is positioned on the lower portion, the first rotating shaft 23 is inserted in the connecting hole 24 of the upright rod 2, the first rotating shaft 23 is in clearance fit with the connecting hole 24, so that the upright rod 2 can rotate around the first rotating shaft 23, the upright rod 2 is a cylindrical rod and 3, the upright rod 2 is sleeved in the sleeve 3, the sleeve 3 is a cylindrical barrel and 3, the upright rod 2 is in sliding fit with the sleeve 3, the sleeve 3 is arranged in a fixing block 25, the fixing block 25 is a U-shaped block and 3, a second rotating shaft 26 is welded in the fixing block 25, is a cylindrical shaft and is positioned at the middle position, a second rotating shaft 26 is inserted in a connecting hole 24 of a sleeve 3, the second rotating shaft 26 is in clearance fit with the connecting hole 24, so that the sleeve 3 can move around the second rotating shaft 26, a fixed block is welded on the upper end surface of a bottom plate 4 and is positioned at the middle position, the bottom plate 4 is a square plate, the number of the square plate is 3, rivets 5 are welded on the lower end surface of the bottom plate 4 and are positioned at the middle position, the number of the rivets is 3, the fixed block 25 on the bottom plate 4 is overturned around the second rotating shaft 26 and is acted by gravity, so that the rivets 5 can always keep vertically downward, the rivets 5 below the bottom plate 4 are inserted into soft soil to play a fixing role, the contact area between the bottom plate 4 and the soft soil is increased, the device can be prevented from sinking up and down on the soft soil, a first connecting block 6 is welded on the, the included angle between the two first connecting blocks 6 is 90 degrees, the connecting device is positioned at the middle position of the sleeve 3, the front end of each first connecting block 6 is provided with a fixing hole 8 which is a round hole and is positioned at the middle position, the front end of each first connecting block 6 is provided with a second connecting block 7 which is a square block, the second connecting block 7 is provided with a fixing hole 8 which is a round hole, the position of the second connecting block is consistent with that of the fixing hole 8 on the first connecting block 6, a fixing pin 9 is inserted into the fixing hole 8 and locked by a first nut 10, the second connecting block 7 is welded and connected to the left side of a screw rod 11 and is positioned at the middle position, the number of the screw rods 11 is 6, a threaded sleeve 12 is sleeved between the two screw rods 11, as the threaded fit of the screw rod sleeve 12 and the screw rods 11 is realized, the length of the screw rods 12 can be adjusted according to the distance between the two sleeves 3 by rotating the threaded sleeve, the fixing pin 9 is inserted into the fixing holes 8, the sleeves 3 can be connected to each other by the screws 11, and the movement of the sleeves 3 can be prevented, so that the stability of the device can be improved.

Referring to fig. 1, 2, 3 and 7, the upper end of the bearing plate 1 is welded with a convex block 13 which is a cylindrical block and is located at a middle position, a connecting plate 14 which is a circular plate is placed on the convex block 13, the lower end of the connecting plate 14 is provided with a rotary groove 15 which is a circular groove and is located at a middle position, a bearing 16 is placed in the rotary groove 15, the outer wall of the bearing 16 is in interference fit with the inner wall of the rotary groove 15, the convex block 13 is inserted in the bearing 16, the inner wall of the bearing 16 is in interference fit with the outer wall of the convex block 13, the connecting plate 14 can rotate on the convex block 13 through the bearing 16 in the rotary groove 15, so that the exploration angle of the total station can be adjusted, the lower end of the connecting plate 14 is uniformly provided with limit holes 17 which are circular holes and are 8, the bearing plate 1 is provided with through holes 18 which are circular holes and is located at a middle position between the left side and the right side of, the limiting rod 19 is in clearance fit with the through hole 18, the limiting rod 19 is a cylindrical rod, the number of the limiting rod 19 is 2, the limiting rod 19 is sleeved with the spring 20, the upper end of the spring 20 is welded on the lower end face of the bearing plate 1, the lower end of the spring 20 is welded on the upper end face of the connecting rod 21, the limiting rod 19 can be tightly inserted into the limiting hole 17 in a normal state of the spring 20, the lower end of the limiting rod 19 is welded on the connecting rod 21, the connecting rod 21 is a cylindrical rod, when the exploration direction of the total station needs to be adjusted, a user can hold the connecting rod 21 with a hand to pull down, the spring 20 is stretched, the limiting rod 19 can be separated from the limiting hole 17, after the adjustment is finished, the connecting rod 21 is loosened, the connecting rod 21 is under the elastic action of the spring 20, the limiting rod 19 can be tightly inserted into the limiting hole 17, the direction is convenient for the user to fix, for the circular port, quantity is 4, has evenly seted up second regulation hole 28 on the sleeve 3, is the circular port, and the size is unanimous with first regulation hole 27, and quantity is 2, adjusts the position of first regulation hole 27 and second regulation hole 28, alternates bolt 29 in first regulation hole 27 and second regulation hole 28 and lock with nut two 30, can adjust the whole length of pole setting 2 and sleeve 3, has the exploration of using the total powerstation.

In the implementation, after the exploration personnel reaches the position needing exploration, because the upright rod and the sleeve are in sliding fit, the exploration personnel can pull up the upright rod 2 by hand, insert the bolt 29 into the first adjusting hole 27 and the second adjusting hole 28 and lock the upright rod and the sleeve by the nut two 30, the integral length of the upright rod 2 and the sleeve 3 can be adjusted, because the upright rod 2 and the sleeve 3 can be fixed by inserting the rivet 5 under the bottom plate 4 into the soft soil, and because the contact area of the bottom plate 4 and the soft soil is increased, the device can be ensured not to sink on the soft soil, when the exploration direction needs to be changed, the exploration personnel can hold the connecting rod 21 by hand and pull downwards, the tension spring 20 enables the limiting rod 19 to be separated from the limiting hole 17, the connecting plate 14 can make rotary motion on the convex block 13 through the bearing 16 in the rotary groove 15, the exploration angle of the total station is convenient to adjust, after the adjustment is finished, the connecting rod 21, connecting rod 21 receives spring 20's elastic force effect, make the closely interlude of gag lever post 19 in spacing hole 17, can fix the exploration direction, herein simultaneously, through alternate fixed pin 9 in 7 fixed orificess 8 of first connecting block 6 and second connecting block and lock with nut 10, can pass through screw rod 11 interconnect with sleeve 3, can avoid sleeve 3 to remove, can improve the stability of device, solve the current not good problem of the firm effect of total powerstation securing device for architectural exploration.

Claims

1. The utility model provides a total powerstation securing device for architectural exploration, includes bearing plate (1), its characterized in that: upright stanchion (2) have been placed under bearing plate (1), upright stanchion (2) cover is placed in sleeve (3), sleeve (3) are placed on bottom plate (4), bottom plate (4) are equipped with rivet (5) down, sleeve (3) facial make-up is equipped with first connecting block (6), second connecting block (7) have been placed to first connecting block (6) front end, fixed orifices (8) have been seted up on first connecting block (6) and second connecting block (7), the interlude has fixed pin (9) and locks with nut (10) in fixed orifices (8), screw rod (11) have been installed to one side of second connecting block (7), screw rod (11) cover is placed in thread bush (12).

2. The total station stabilizing device for building exploration, according to claim 1, wherein: the bearing plate (1) is provided with a convex block (13), a connecting plate (14) is placed on the convex block (13), a rotating groove (15) is formed in the lower end of the connecting plate (14), a bearing (16) is placed in the rotating groove (15), and the convex block (13) is inserted in the bearing (16).

3. The total station stabilizing device for building exploration, according to claim 2, wherein: the lower end of the connecting plate (14) is provided with a limiting hole (17), the bearing plate (1) is provided with a through hole (18), a limiting rod (19) penetrates through the limiting hole (17) and the through hole (18), a spring (20) is sleeved on the limiting rod (19), and the lower end of the limiting rod (19) is provided with a connecting rod (21).

4. The total station stabilizing device for building exploration, according to claim 3, wherein: connecting groove (22) have been seted up on bearing plate (1), built-in first pivot (23) that is equipped with in connecting groove (22), connecting hole (24) have been seted up on pole setting (2) and sleeve (3), alternate in connecting hole (24) of pole setting (2) has first pivot (23), bottom plate (4) facial make-up is equipped with fixed block (25), built-in second pivot (26) that is equipped with in fixed block (25), second pivot (26) alternate in connecting hole (24) of sleeve (3).

5. The total station stabilizing device for building exploration, according to claim 4, wherein: a first adjusting hole (27) is formed in the vertical rod (2), a second adjusting hole (28) is formed in the sleeve (3), and a bolt (29) is inserted into the first adjusting hole (27) and the second adjusting hole (28) and locked by a second nut (30).