CN212320719U

CN212320719U - Engineering cost mapping equipment

Info

Publication number: CN212320719U
Application number: CN202021440219.0U
Authority: CN
Inventors: 皮嘉成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-01-08
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses an engineering cost mapping equipment relates to engineering cost mapping technique field, the camera includes a supporting plate, the upper end of backup pad is equipped with the fixed plate, connect through a plurality of adjustment mechanism between fixed plate and the backup pad, be equipped with the surveying instrument in the middle of the up end of fixed plate, the both ends that lie in the surveying instrument on the fixed plate are equipped with fixture, the outer bracing piece of the lower terminal surface fixedly connected with of backup pad, the inside grafting of outer bracing piece has the inner support rod, be equipped with a plurality of grooves of accomodating on the lateral wall of inner support rod, accomodate the inslot and be equipped with the side branch. The utility model discloses a set up the single and bracing piece that can stretch out and draw back length and support the surveying instrument, accomodate the convenience, occupation space is little, easy operation has avoided the big problem of traditional three supporting legs occupation space, simultaneously, adopts the lead screw of two-way screw thread to adjust the angle of fixed plate for the surveying and mapping scope of surveying instrument is wider, and adaptability is stronger.

Description

Engineering cost mapping equipment

Technical Field

The utility model relates to an engineering cost mapping technology field specifically is an engineering cost mapping equipment.

Background

Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.

The support of current engineering cost mapping equipment is the triangular support frame mostly, and it is troublesome to extend when using, during the transport, is difficult for accomodating, and occupation space is great, and it is inconvenient to bring many at present for the engineering cost survey and drawing, and simultaneously, the angular adjustment of surveying instrument is unchangeable, and fixture is unstable to the centre gripping of surveying instrument, for this reason we propose an engineering cost mapping equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering cost mapping equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an engineering cost mapping equipment, includes the backup pad, the upper end of backup pad is equipped with the fixed plate, connect through a plurality of adjustment mechanism between fixed plate and the backup pad, be equipped with the surveying instrument in the middle of the up end of fixed plate, the both ends that lie in the surveying instrument on the fixed plate are equipped with fixture, the lower terminal surface fixedly connected with outer bracing piece of backup pad, the inside grafting of outer bracing piece has the inner support rod, be equipped with a plurality of grooves of accomodating on the lateral wall of inner support rod, it is equipped with side branch in the groove to accomodate, the lower extreme of side branch is connected through articulated seat and the inboard lower part rotation of accomodating the groove.

As a further aspect of the present invention: the adjusting mechanism comprises a screw rod and a handle arranged in the middle of the outer side of the screw rod, the upper end of the screw rod is in threaded connection with the fixing plate, the lower end of the screw rod is in threaded connection with the supporting plate, and the thread directions of the upper end and the lower end of the screw rod are opposite.

As a further aspect of the present invention: fixture includes fixing base, pivot, splint and the torque spring that the bilateral symmetry set up, fixing base fixed connection is at the up end of fixed plate, the fixing base on connection both sides is rotated respectively at the both ends of pivot, the pivot is located the fixing base inner end and all overlaps and establish torque spring, torque spring's one end and pivot fixed connection, and torque spring's the other end and the upper end fixed connection of fixing base, the middle fixed connection of the lower extreme of splint and pivot.

As a further aspect of the present invention: the lower part of the outer wall of the outer supporting rod is provided with a first pin hole, the outer wall of the inner supporting rod is provided with a plurality of second pin holes matched with the first pin holes for use, and the outer supporting rod and the inner supporting rod are inserted into the first pin hole and the second pin hole through bolts for fixing.

As a further aspect of the present invention: the lower end of the inner supporting rod is in a needle head shape.

As a further aspect of the present invention: the side branch is close to articulated seat one end and is equipped with the bayonet lock of fixed side branch, is equipped with the recess with bayonet lock assorted on the articulated seat.

Compared with the prior art, the utility model has the advantages of following several aspects:

1. the utility model discloses a set up the single and bracing piece that can stretch out and draw back length and support the surveying instrument, accomodate the convenience, occupation space is little, easy operation has avoided the big problem of traditional three supporting legs occupation space, simultaneously, adopts the lead screw of two-way screw thread to adjust the angle of fixed plate for the surveying and mapping scope of surveying instrument is wider, and adaptability is stronger.

2. The utility model discloses a surveying instrument is fixed to the clamp of torque spring's control splint, the simple operation for surveying instrument's fixed more stable.

Drawings

Fig. 1 is a schematic structural diagram of a construction cost mapping apparatus.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic structural diagram of a clamping mechanism in the construction cost mapping device.

Fig. 4 is a schematic structural diagram of a hinge seat in the engineering cost mapping device.

In the figure: 1. an outer support bar; 2. a support plate; 3. a fixing plate; 4. a clamping mechanism; 41. a fixed seat; 42. a rotating shaft; 43. a splint; 44. a torsion spring; 5. a surveying instrument; 6. a first pin hole; 7. a second pin hole; 8. a receiving groove; 9. a side strut; 91. a bayonet lock; 10. a cross-connecting seat; 11. an inner support bar; 12. a screw rod; 13. a handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, an engineering cost mapping device includes a supporting plate 2, a fixing plate 3 is disposed at the upper end of the supporting plate 2, the fixing plate 3 and the supporting plate are connected through a plurality of adjusting mechanisms, a mapping instrument 5 is disposed in the middle of the upper end face of the fixing plate 3, clamping mechanisms 4 are disposed at two ends of the mapping instrument 5 on the fixing plate 3, an outer supporting rod 1 is fixedly connected to the lower end face of the supporting plate 2, an inner supporting rod 11 is inserted into the outer supporting rod 1, a plurality of accommodating grooves 8 are disposed on the side wall of the inner supporting rod 11, side supporting rods 9 are disposed in the accommodating grooves 8, and the lower ends of the side supporting rods 9 are rotatably connected with the inner lower portions of the accommodating grooves 8 through hinge seats 10.

The adjusting mechanism comprises a screw rod 12 and a handle 13 arranged in the middle of the outer side of the screw rod 12, the upper end of the screw rod 12 is in threaded connection with the fixing plate 3, the lower end of the screw rod 12 is in threaded connection with the supporting plate 2, and the thread directions of the upper end and the lower end of the screw rod 12 are opposite.

Wherein, fixture 4 includes the fixing base 41 that the both sides symmetry set up, pivot 42, splint 43 and torsion spring 44, fixing base 41 fixed connection is at the up end of fixed plate 3, the fixing base 41 on both sides is connected in the rotation respectively at the both ends of pivot 42, pivot 42 is located the inside end of fixing base 41 and all overlaps and establish torsion spring 44, torsion spring 44's one end and pivot 42 fixed connection, and torsion spring 44's the other end and the upper end fixed connection of fixing base 41, the middle fixed connection of the lower extreme of splint 43 and pivot 42.

The lower part of the outer wall of the outer support rod 1 is provided with a first pin hole 6, the outer wall of the inner support rod 11 is provided with a plurality of second pin holes 7 matched with the first pin holes 6, and the outer support rod 1 and the inner support rod 11 are inserted into the first pin hole 6 and the second pin holes 7 through bolts to be fixed.

Wherein, the lower extreme of inner support rod 11 is the syringe needle form, conveniently inserts inner support rod 11 ground and carries out the fixed surveying instrument that supports.

Wherein, collateral branch pole 9 is close to articulated seat 10 one end and is equipped with bayonet lock 91 of fixed side branch pole 9, articulated seat 10 is last be equipped with bayonet lock 91 assorted recess, when collateral branch pole 9 from accomodating 8 internal downwardly rotating for bayonet lock 91 card is gone into in the recess, collateral branch pole 9 is fixed.

The utility model discloses a theory of operation is: when the utility model works, the inner supporting rod 11 is pulled out, the inner supporting rod 11 and the outer supporting rod are fixed through the bolt, the lower end of the inner supporting rod 11 is inserted into the ground, the side supporting rod 9 is put down to stabilize the whole bracket, the clamping plate 43 on the fixed plate 3 is buckled, the surveying instrument 5 is put in, the clamping plate 43 is loosened, the clamping plate 43 clamps the surveying instrument 5 under the elastic force operation of the torsion spring 44, the operation is convenient and fast, meanwhile, the handle 13 on the screw rod 12 can be adjusted to enable the screw rod 12 to rotate clockwise or anticlockwise, so that the height of the fixing plate 3 is increased or decreased, so that the height or angle of the surveying instrument 5 is changed, thereby reach best survey and drawing position, support surveying instrument 5 through the bracing piece that sets up single and length that can stretch out and draw back, accomodate the convenience, occupation space is little, and easy operation has avoided the big problem of traditional three supporting legs occupation space.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an engineering cost mapping equipment, its characterized in that, includes backup pad (2), the upper end of backup pad (2) is equipped with fixed plate (3), connect through a plurality of adjustment mechanism between fixed plate (3) and the backup pad, be equipped with surveying instrument (5) in the middle of the up end of fixed plate (3), the both ends that lie in surveying instrument (5) on fixed plate (3) are equipped with fixture (4), the lower terminal surface fixedly connected with outer bracing piece (1) of backup pad (2), the inside grafting of outer bracing piece (1) has inner support rod (11), be equipped with a plurality of grooves (8) of accomodating on the lateral wall of inner support rod (11), be equipped with side branch (9) in accomodating groove (8), the inboard lower part rotation connection of articulated seat (10) and accomodating groove (8) is passed through to the lower extreme of side branch (9).

2. A construction cost mapping apparatus according to claim 1, wherein the adjusting mechanism comprises a screw rod (12) and a handle (13) disposed at the outer middle of the screw rod (12), the upper end of the screw rod (12) is screwed with the fixing plate (3), the lower end of the screw rod (12) is screwed with the supporting plate (2), and the upper end and the lower end of the screw rod (12) are screwed in opposite directions.

3. The construction cost mapping device according to claim 1, wherein the clamping mechanism (4) comprises a fixing seat (41), a rotating shaft (42), a clamping plate (43) and a torsion spring (44), the fixing seat (41) is symmetrically arranged on two sides, the fixing seat (41) is fixedly connected to the upper end surface of the fixing plate (3), two ends of the rotating shaft (42) are respectively and rotatably connected to the fixing seat (41) on two sides, the torsion spring (44) is sleeved at the inner end of the rotating shaft (42) located in the fixing seat (41), one end of the torsion spring (44) is fixedly connected to the rotating shaft (42), the other end of the torsion spring (44) is fixedly connected to the upper end of the fixing seat (41), and the lower end of the clamping plate (43) is fixedly connected to the middle of the rotating shaft (42).

4. A construction cost mapping apparatus according to claim 1, wherein a first pin hole (6) is formed in the lower portion of the outer wall of the outer support rod (1), a plurality of second pin holes (7) matched with the first pin hole (6) are formed in the outer wall of the inner support rod (11), and the outer support rod (1) and the inner support rod (11) are fixed by inserting pins into the first pin hole (6) and the second pin hole (7).

5. A construction cost mapping apparatus according to claim 4, wherein the lower end of the inner support rod (11) is needle-like.

6. A construction cost mapping apparatus according to claim 1, wherein one end of the side support rod (9) close to the hinge base (10) is provided with a bayonet lock (91) for fixing the side support rod (9), and the hinge base (10) is provided with a groove matched with the bayonet lock (91).