CN218468672U

CN218468672U - Site surveying device

Info

Publication number: CN218468672U
Application number: CN202222942847.4U
Authority: CN
Inventors: 袁帅; 韩雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-06
Filing date: 2022-11-06
Publication date: 2023-02-10
Anticipated expiration: 2032-11-06

Abstract

The utility model discloses a site survey device, including telescopic link, fixed disk, brace table and surveying appearance body, the surface top of the outer body of rod of telescopic link is fixed with the fixed disk, and the surface of fixed disk rotates and is connected with the bracing piece, and the inboard middle part of below of bracing piece rotates and is connected with the connecting rod, the below of telescopic link is provided with the adapter sleeve, the top left and right sides of brace table is fixed with the spacing curb plate, the internal surface of connecting seat evenly is fixed with rubber rack. This site survey device can be through the inboard flexure strip of the spacing curb plate in brace table top and the use of the skid proof block of brace table upper surface, conveniently through the effectual crowded survey instrument body of placing and being located between the spacing curb plate of flexure strip of spacing curb plate through arc form, improve the stability that survey instrument body was placed, appear landing or skew when avoiding appearing shifting and when rotating the regulation, influence the accurate nature of surveying.

Description

Site surveying device

Technical Field

The utility model relates to a relevant technical field of building engineering cost specifically is a site survey device.

Background

In the building engineering work progress, need survey through surveying the appearance to job site and the wall or the ground of work progress to survey out whether engineering site instrument and wall or ground are qualified, and to current site survey device, still be not enough a bit, for example:

1. most of the existing surveying devices are assembled and used by a bracket and a surveying instrument, the surveying instrument is arranged on the bracket, and the surveying instrument arranged on the bracket is easy to deviate or slide because the position is required to be adjusted and the surveying instrument is transferred to other places for surveying work;

2. the platform for supporting the surveying instrument at the upper end of the bracket of the common surveying device is mostly fixed, and horizontal rotation surveying is not easy to be carried out according to the position of the platform during surveying, so that the use of the surveying instrument is limited;

3. the traditional survey device is supported by a triangular bracket, the stability of the survey device is improved by the stability of the triangle, and the bracket is stable, but the risk of toppling over still occurs when strong wind or accidental collision occurs;

aiming at the problems, the novel design is carried out on the basis of the original field surveying device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a site survey device, with solve the current survey device among the above-mentioned background art, most all use support and survey instrument equipment, its survey instrument is installed on the support, because survey needs the adjusting position and shift to other places and survey work, survey instrument installed on the support appears skew easily or the risk of landing, the platform that surveys instrument is supported to the support upper end of general survey device is mostly fixed, it surveys to be difficult for carrying out the horizontal rotation according to the position of its platform when surveying, it receives the limitation to have led to survey the instrument use, traditional survey device's support all utilizes the A-frame to support, utilize triangular stability to improve this survey device's stability, and the support is stable, but appear the problem of the risk that strong wind or unexpected collision still can appear toppling over.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a site survey device, includes telescopic link, fixed disk, brace table and surveys the appearance body, the surface top of the outer body of rod of telescopic link is fixed with the fixed disk, and the surface of fixed disk rotates and is connected with the bracing piece, and the inboard middle part of below of bracing piece rotates and is connected with the connecting rod, the below of telescopic link is provided with the adapter sleeve, and the surface of adapter sleeve is provided with fixed cover, the top of telescopic link is provided with a supporting bench, and the below middle part of a supporting bench is fixed with the connecting seat to the inboard of connecting seat is connected for rotating with the last body of rod of telescopic link, the upper surface middle part of a supporting bench evenly is fixed with skid proof block, both sides are fixed with the spacing curb plate about the top of a supporting bench, and the mid-mounting of a supporting bench has a surveying appearance body, the internal surface of connecting seat evenly is fixed with the rubber rack, positioning mechanism is installed to the bottom of telescopic link.

Preferably, the surface of the outer body of rod of telescopic link is the setting of screw thread form, and the top of the last body of rod of telescopic link is the equidistant fixed tooth of ring form, the fixed tooth of telescopic link top and the inside elastic rubber material's of connecting seat rubber rack are connected for the meshing.

Preferably, the connecting sleeve and the outer surface of the telescopic rod form threaded connection, the outer end face of the connecting sleeve is connected with the fixing sleeve through a bearing, and the fixing sleeve is connected with the connecting rod in a rotating mode.

Preferably, the limiting side plate is arranged in an inverted L shape, and an elastic sheet is fixed on the inner surface of the limiting side plate.

Preferably, the elastic pieces are arranged in an arc shape, and four groups of elastic pieces are arranged on the inner surface of the limiting side plate at equal intervals.

Preferably, positioning mechanism includes the movable rod, movable rod sliding connection is in the bottom of telescopic link, and the below welding of movable rod has the location fluted disc, the bottom side of telescopic link is fixed with the bottom plate, and the top of bottom plate rotates and is connected with the lead screw, the top welding of lead screw has the connecting gear.

Preferably, the slotted fixed plate that outstanding telescopic link below side was seted up is fixed with in the top of movable rod, fixed plate threaded connection is on the surface of lead screw, the inboard meshing of connecting gear is connected with the metal rack of fixing at the adapter sleeve surface, and the metal rack is ring form evenly distributed at the surface of adapter sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the field survey device is provided with a plurality of survey sensors,

1. the supporting table can be rotated when the device is used, so that the supporting table can rotate on the upper rod body of the telescopic rod, and the device is matched with the rubber rack made of the elastic rubber material, so that the phenomenon of the position of the supporting table after rotation is facilitated, and the use universality of the device is improved;

2. the elastic sheet on the inner side of the limiting side plate above the supporting table and the anti-skid bump on the upper surface of the supporting table can be used, so that the surveying instrument body which is placed on the supporting table and located between the limiting side plates can be conveniently and effectively pressed by the limiting side plate through the arc-shaped elastic sheet, the placing stability of the surveying instrument body is improved, and the surveying accuracy is prevented from being influenced by slipping or shifting during transferring and rotational adjustment;

3. can be through rotating the adapter sleeve, make the adapter sleeve drive fixed cover upward movement, when making connecting rod vaulting pole bracing piece, also make the metal rack of adapter sleeve fixed surface drive the connection gear engagement rotation on lead screw surface, conveniently make the lead screw drive fixed plate screw downstream, make the fixed plate drive the location fluted disc downstream of movable rod below, make the location fluted disc inject ground, so that improve the stability behind the device vaulting pole.

Drawings

FIG. 1 is a front view and a front view of the present invention;

FIG. 2 is a schematic view of a supporting platform of the present invention;

FIG. 3 is a schematic view of a sectional view of the connecting seat of the present invention;

fig. 4 is a schematic view of the unfolding structure of the support rod of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the movable rod connected with the fixed plate of the present invention.

In the figure: 1. a telescopic rod; 2. fixing the disc; 3. a support bar; 4. a connecting rod; 5. connecting sleeves; 6. fixing a sleeve; 7. a support table; 8. a connecting seat; 9. a limiting side plate; 10. an anti-slip bump; 11. a surveying instrument body; 12. an elastic sheet; 13. a rubber rack; 14. fixing teeth; 15. a positioning mechanism; 1501. a movable rod; 1502. positioning a fluted disc; 1503. a base plate; 1504. grooving; 1505. a fixing plate; 1506. a screw rod; 1507. a connecting gear; 1508. a metal rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 4, the present invention provides a technical solution: a site survey device comprises a telescopic rod 1, a fixed disk 2, a support table 7 and a survey instrument body 11, wherein the fixed disk 2 is fixed above the outer surface of an outer rod body of the telescopic rod 1, the surface of the fixed disk 2 is rotatably connected with a support rod 3, the middle part of the inner side below the support rod 3 is rotatably connected with a connecting rod 4, a connecting sleeve 5 is arranged below the telescopic rod 1, a fixing sleeve 6 is arranged on the outer surface of the connecting sleeve 5, the connecting sleeve 5 and the outer surface of the telescopic rod 1 are in threaded connection, the outer end face of the connecting sleeve 5 is connected with the fixing sleeve 6 in a bearing mode, the connecting sleeve 6 is rotatably connected with the connecting rod 4 in a mode, the connecting sleeve 5 can be rotated, the connecting sleeve 5 drives the fixing sleeve 6 to move upwards, the connecting rod 4 rotatably connected with the fixing sleeve 6 is conveniently propped, the support rod 3 is conveniently unfolded, and the support is conveniently supported;

please refer to fig. 1, fig. 2 and fig. 3, a support table 7 is disposed above the telescopic rod 1, a connecting seat 8 is fixed in the middle of the lower portion of the support table 7, the inner side of the connecting seat 8 is rotatably connected with the upper rod body of the telescopic rod 1, an anti-slip bump 10 is uniformly fixed in the middle of the upper surface of the support table 7, limiting side plates 9 are fixed on the left and right sides of the upper portion of the support table 7, a surveying instrument body 11 is mounted in the middle of the support table 7, the limiting side plates 9 are arranged in an inverted L shape, elastic sheets 12 are fixed on the inner surfaces of the limiting side plates 9, the elastic sheets 12 are arranged in an arc shape, four groups of the fixing teeth 14 are uniformly arranged on the inner surfaces of the outer rod bodies of the telescopic rod 1, the fixing teeth 14 are fixed on the upper portion of the upper rod body of the telescopic rod 1 in an equidistant manner through the use of the elastic sheets 12 in an arc-shaped structure on the inner sides of the limiting side plates 9, so that the surveying instrument body 11 is conveniently limited, and further the stability of the surveying instrument body 11 is improved, a rubber rack 13 is uniformly fixed on the inner surface of the connecting seat 8, the outer rod body of the telescopic rod 1, the rubber rack is arranged in an annular shape, the supporting table 7 is conveniently meshed with the rubber rack 13, and the supporting table 7 is convenient to rotate.

Referring to fig. 1, 3 and 5, a positioning mechanism 15 is installed at the bottom of the telescopic rod 1, the positioning mechanism 15 includes a movable rod 1501, the movable rod 1501 is slidably connected to the bottom of the telescopic rod 1, a positioning fluted disc 1502 is welded below the movable rod 1501, a bottom plate 1503 is fixed to the side surface of the bottom of the telescopic rod 1, a lead screw 1506 is rotatably connected to the upper side of the bottom plate 1503, a connecting gear 1507 is welded to the upper side of the lead screw 1506, a fixing plate 1505 protruding out of a slot 1504 formed in the side surface of the lower side of the telescopic rod 1 is fixed to the upper side of the movable rod 1501, the fixing plate 1505 is threadedly connected to the surface of the lead screw 1506, a metal rack 1508 fixed to the surface of the connecting sleeve 5 is engaged and connected to the inner side of the connecting gear 1507, the metal rack 1508 fixed to the outer surface of the connecting sleeve 5 is uniformly distributed on the outer surface of the connecting sleeve 5 in a circular ring shape, so that the metal rack 1508 on the surface of the connecting sleeve 5 can facilitate the connecting gear 1507 to drive the fixing plate 1505 to move in a thread motion, thereby facilitating the positioning of the movable rod 1501 after the movable rod 1502 is inserted into the ground.

The working principle is as follows: firstly, when the site surveying device is used for surveying a building construction site, the site surveying device is brought to a position to be surveyed, the connecting sleeve 5 on the surface of the outer rod body of the telescopic rod 1 is rotated to be in threaded connection with the outer surface of the telescopic rod 1, so that the connecting sleeve 5 is convenient to move upwards on the telescopic rod 1, the connecting sleeve 5 is in bearing connection with the fixing sleeve 6, the surface of the fixing sleeve 6 is in rotary connection with the connecting rod 4, when the connecting sleeve 5 drives the fixing sleeve 6 to move upwards, the connecting rod 4 in rotary connection with the surface of the fixing sleeve 6 can prop open the supporting rods 3, the three groups of supporting rods 3 can be conveniently unfolded, the support can be conveniently placed, when the connecting sleeve 5 rotates, the metal rack 1508 fixed on the surface drives the connecting gear 1507 on the side surface of the telescopic rod 1 to be meshed and rotate, the screw rod 1506 in the middle of the connecting gear 1507 rotates on the bottom plate 1503, when the screw rod 1506 rotates, the fixing plate 1505 in threaded connection on the surface of the screw rod 1506 can be driven to be clamped and slide on the slot 1504 at the bottom of the telescopic rod 1, and then the fixing plate 1505 drives the movable rod 1501 to move downwards at the bottom of the telescopic rod 1, so that the positioning fluted disc 1502 at the bottom of the movable rod 1501 is inserted into the ground, so as to improve the placing stability of the bracket, then the surveying instrument body 11 is clamped on the upper surface of the support table 7, and the surveying instrument body 11 is clamped into the arc-shaped elastic sheet 12 between the two groups of limiting side plates 9, so that the stable installation of the surveying instrument body 11 is convenient, and the surveying work of the device is convenient;

during surveying, this brace table 7 of accessible rotation, make the connecting seat 8 of brace table 7 lower extreme rotate at the inside upper rod body top of the telescopic link 1, the inside of this connecting seat 8 evenly is fixed with the rubber rack 13 of elastic rubber material, can be when connecting seat 8 rotates, make the rubber rack 13 of connecting seat 8 internal surface and the fixed tooth 14 on the upper rod body surface of telescopic link 1 mesh in proper order, and then it is spacing after 7 angular rotations of the brace table of convenience to put, improve the result of use of this surveying device, this is the theory of use of this site survey device, simultaneously, this surveying appearance body 11 is the surveyor's spirit level among the prior art, its specific survey principle does not do the detailed description here, and the content of not doing the detailed description in this specification all belongs to the prior art that the professional skilled person is known in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a site survey device, includes telescopic link (1), fixed disk (2), brace table (7) and surveys appearance body (11), its characterized in that: the utility model discloses a survey appearance body, including the outer body of rod of telescopic link (1), the surface of the outer body of rod of telescopic link (1) top is fixed with fixed disk (2), and the surface rotation of fixed disk (2) is connected with bracing piece (3), and the inboard middle part of below of bracing piece (3) rotates and is connected with connecting rod (4), the below of telescopic link (1) is provided with adapter sleeve (5), and the surface of adapter sleeve (5) is provided with fixed cover (6), the top of telescopic link (1) is provided with brace table (7), and the below middle part of brace table (7) is fixed with connecting seat (8) to the inboard of connecting seat (8) is connected for rotating with the last body of rod of telescopic link (1), the upper surface middle part of brace table (7) evenly is fixed with skid proof block (10), the top left and right sides of brace table (7) is fixed with spacing curb plate (9), and the mid-mounting of brace table (7) surveys appearance body (11), the internal surface of connecting seat (8) evenly is fixed with rubber rack (13), positioning mechanism (15) are installed to the bottom of telescopic link (1).

2. A site survey apparatus according to claim 1, wherein: the surface of the outer rod body of telescopic link (1) is the screw thread form setting, and the top of the last rod body of telescopic link (1) is the equidistant fixed tooth (14) that is fixed with of ring form, fixed tooth (14) of telescopic link (1) top are connected for the meshing with rubber rack (13) of the inside elastic rubber material of connecting seat (8).

3. A site survey apparatus according to claim 1, wherein: the connecting sleeve (5) and the outer surface of the telescopic rod (1) form threaded connection, the outer end face of the connecting sleeve (5) is connected with the fixing sleeve (6) in a bearing mode, and the fixing sleeve (6) is connected with the connecting rod (4) in a rotating mode.

4. A site survey apparatus according to claim 1, wherein: the limiting side plates (9) are arranged in an inverted L shape, and elastic sheets (12) are fixed on the inner surfaces of the limiting side plates (9).

5. A site survey apparatus according to claim 4, wherein: the elastic pieces (12) are arranged in an arc shape, and four groups of elastic pieces (12) are arranged on the inner surface of the limiting side plate (9) at equal intervals.

6. A site survey apparatus according to claim 1, wherein: positioning mechanism (15) include movable rod (1501), movable rod (1501) sliding connection is in the bottom of telescopic link (1), and the below welding of movable rod (1501) has location fluted disc (1502), the bottom side of telescopic link (1) is fixed with bottom plate (1503), and the top of bottom plate (1503) rotates and is connected with lead screw (1506), the top welding of lead screw (1506) has connecting gear (1507).

7. A site survey apparatus according to claim 6, wherein: the upper portion of the movable rod (1501) is fixed with a fixing plate (1505) protruding out of a groove (1504) formed in the side face below the telescopic rod (1), the fixing plate (1505) is in threaded connection with the surface of the screw rod (1506), the inner side of the connecting gear (1507) is in meshed connection with a metal rack (1508) fixed on the surface of the connecting sleeve (5), and the metal rack (1508) is uniformly distributed on the outer surface of the connecting sleeve (5) in a circular ring shape.