CN217329255U

CN217329255U - Mapping instrument positioning device for engineering mapping

Info

Publication number: CN217329255U
Application number: CN202221225946.4U
Authority: CN
Inventors: 肖伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-30
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a mapping instrument positioner is used in engineering survey and drawing. The utility model discloses a roof and base, the both ends of base all are provided with the supporting leg, and the bottom of supporting leg is provided with the inserted bar, the inside of base is provided with elevating system, the both ends on roof top all are provided with the supporting seat, and the inside pull rod that runs through of supporting seat, the outside of pull rod is provided with a fixed spring, and the pull rod is close to the one end of the inside central point of roof and be provided with the fixed plate, the one end that the fixed plate is close to the supporting seat evenly is provided with No. two fixed springs, the one end that No. two fixed springs were kept away from to the fixed plate is provided with protection machanism. The utility model discloses a be provided with fixed plate, No. two fixed springs and a fixed spring, put into the surveying instrument back on the roof, utilize No. two fixed springs and a fixed spring's elasticity, can promote the fixed plate and fix the surveying instrument, conveniently fix the surveying instrument of equidimension not, improved the suitability of device.

Description

Mapping instrument positioning device for engineering mapping

Technical Field

The utility model relates to a surveying instrument technical field specifically is a surveying instrument positioner is used in engineering survey and drawing.

Background

Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, and are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction; in surveying work, the use of a surveying instrument is indispensable, and the surveying instrument needs a positioning device during the use.

The device on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem, and this type of device of current is not convenient for fix the surveying instrument of equidimension not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping appearance positioner is used in engineering survey and drawing to it is not convenient for carry out the problem of fixing to the not mapping appearance of equidimension not to solve the above-mentioned background art in the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engineering is mapping and drawing appearance positioner for survey and drawing, includes roof and base, the both ends of base all are provided with the supporting leg, and the bottom of supporting leg is provided with the inserted bar, the inside of base is provided with elevating system, the both ends on roof top all are provided with the supporting seat, and the inside pull rod that runs through of supporting seat, the outside of pull rod is provided with a fixed spring, and the pull rod is close to the one end of the inside central point of roof and is provided with the fixed plate, the one end that the fixed plate is close to the supporting seat evenly is provided with No. two fixed springs, the one end that No. two fixed springs were kept away from to the fixed plate is provided with protection machanism.

Preferably, the supporting seat and the top plate form a fixed connection, and the supporting legs and the inserted bars form a welding integrated structure.

Preferably, elevating system includes dead lever, movable rod, spacing groove and gag lever post, the dead lever runs through the inside that sets up at the base, and the movable rod runs through the inside that sets up at the dead lever, the inside at the movable rod is evenly seted up in the spacing groove, and the gag lever post runs through the inside that sets up at the spacing groove.

Preferably, the fixing rod is provided with a hollow structure inside, and the limiting rod penetrates through the fixing rod and the limiting groove respectively.

Preferably, protection machanism fills up, installation piece, regulating block, activity groove, spacing spring and stopper including the protection, the activity groove is seted up on the inside top and the bottom of fixed plate, and spacing spring setting is in the inside in activity groove, the regulating block sets up on the top of spacing spring, and the stopper sets up the top at the regulating block, the protection fills up the one end of keeping away from No. two fixed spring at the fixed plate of setting, and the installation piece sets up the top and the bottom that are close to fixed plate one end at the protection pad.

Preferably, the mounting block is provided with a limiting hole inside, and the limiting block is inserted into the limiting hole.

Preferably, the number two fixed springs is four, and the number two fixed springs are symmetrically distributed around the inner center point of the top plate.

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

(1) by arranging the supporting seat, the pull rod, the fixing plate, the second fixing spring and the first fixing spring, after the surveying instrument is placed on the top plate, the fixing plate can be pushed to fix the surveying instrument by utilizing the elasticity of the second fixing spring and the first fixing spring, so that the surveying instruments with different sizes can be conveniently fixed, and the applicability of the device is improved;

(2) the lifting mechanism is arranged and consists of the fixed rod, the movable rod, the limiting groove and the limiting rod, and the height of the top plate can be adjusted by moving the movable rod, so that the working height of the device can be conveniently adjusted, and the requirements of the device on different scenes are met;

(3) through being provided with protection machanism, protection machanism is filled up, installation piece, regulating block, movable groove, spacing spring and stop block by the protection and constitutes, when positioner fixes the surveying instrument, through being provided with the protection pad in the outside of fixed plate, can protect the surveying instrument, avoids the fixed plate to cause the damage to the surveying instrument as far as possible.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing rod of the present invention;

fig. 5 is a schematic view of the internal structure of the position a of the present invention.

In the figure: 1. a supporting seat; 2. a pull rod; 3. a top plate; 4. a base; 5. supporting legs; 6. inserting a rod; 7. a lifting mechanism; 701. fixing the rod; 702. a movable rod; 703. a limiting groove; 704. a limiting rod; 8. a fixing plate; 9. a protection mechanism; 901. a protective pad; 902. mounting blocks; 903. an adjusting block; 904. a movable groove; 905. a limiting spring; 906. a limiting block; 10. a second fixed spring; 11. the first number fixes the spring.

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.

The present invention will be described in further detail with reference to fig. 1 to 5.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a mapping instrument positioning device for engineering mapping comprises a top plate 3 and a base 4, wherein supporting legs 5 are arranged at two ends of the base 4 and can provide supporting force for the device, inserting rods 6 are arranged at the bottom ends of the supporting legs 5, the inserting rods 6 are inserted into the ground, the stability of the device can be improved, a lifting mechanism 7 is arranged inside the base 4 and can conveniently adjust the height of the device, supporting seats 1 are arranged at two ends of the top end of the top plate 3 and can provide bearing force, a pull rod 2 penetrates through the inside of each supporting seat 1, a first fixing spring 11 is arranged outside each pull rod 2, a fixing plate 8 is arranged at one end, close to the central point inside the top plate 3, of each fixing plate 2, a second fixing spring 10 is uniformly arranged at one end, close to the corresponding supporting seat 1, and the fixing plate 8 can be pushed to fix a mapping instrument by utilizing the elasticity of the second fixing spring 10 and the first fixing spring 11, fixed plate 8 keeps away from No. two fixed spring 10's one end and is provided with protection machanism 9, can protect the surveying instrument, and supporting seat 1 constitutes fixed connection with roof 3, and supporting leg 5 constitutes welding integrated structure with inserted bar 6, and No. two fixed spring 10 is provided with four, and No. two fixed spring 10 constitutes the symmetric distribution about the inside central point of roof 3.

Referring to fig. 4, the lifting mechanism 7 includes a fixing rod 701, a movable rod 702, a limiting groove 703 and a limiting rod 704, the fixing rod 701 is disposed inside the base 4 in a penetrating manner, the fixing rod 701 can provide bearing capacity, the movable rod 702 is disposed inside the fixing rod 701 in a penetrating manner, the height of the top plate 3 can be adjusted by moving the movable rod 702, the limiting groove 703 is uniformly disposed inside the movable rod 702, the limiting rod 704 is disposed inside the limiting groove 703 in a penetrating manner, the limiting rod 704 is inserted into the limiting groove 703 in a penetrating manner, the movable rod 702 can be limited, the inside of the fixing rod 701 is disposed in a hollow structure, and the limiting rod 704 penetrates through the fixing rod 701 and the limiting groove 703 respectively.

Please refer to fig. 5, the protection mechanism 9 includes a protection pad 901, an installation block 902, a regulation block 903, a movable groove 904, a limit spring 905 and a limit block 906, the movable groove 904 is opened at the top end and the bottom end of the fixed plate 8, the movable groove 904 facilitates the movement of internal accessories, and the limit spring 905 is arranged inside the movable groove 904, the regulation block 903 is arranged at the top end of the limit spring 905, and the limit block 906 is arranged at the top end of the regulation block 903, the protection pad 901 is arranged at one end of the fixed plate 8 far away from the second fixed spring 10, the protection pad 901 can protect the surveying instrument, the installation block 902 is arranged at the top end and the bottom end of the protection pad 901 close to one end of the fixed plate 8, a limit hole is opened inside the installation block 902, and the limit block 906 is inserted into the inside of the limit hole.

The working principle is as follows: when the device is used, firstly, the height of the top plate 3 can be adjusted by moving the movable rod 702, and after the height of the top plate 3 is moved to a proper position, the limiting rod 704 is inserted into the limiting groove 703 to limit the movable rod 702, so that the movable rod 702 is prevented from sliding off during working as much as possible, the working height of the device can be conveniently adjusted, and the requirements of the device on different scenes are met;

secondly, after the surveying instrument is placed on the top plate 3, the fixing plate 8 can be pushed to fix the surveying instrument by utilizing the elasticity of the second fixing spring 10 and the first fixing spring 11, so that the surveying instruments with different sizes can be conveniently fixed, and the applicability of the device is improved;

finally, when fixed plate 8 fixes the surveying instrument, fill up 901 through being provided with the protection in the outside of fixed plate 8, can protect the surveying instrument, avoid fixed plate 8 to cause the damage to the surveying instrument as far as possible, and the protection fills up 901 and can take place to damage after long-time work, through removing regulating block 903, can shift out stopper 906 from the inside of installing piece 902 to can take off protection pad 901 and change.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an engineering is mapping with surveying appearance positioner, includes roof (3) and base (4), its characterized in that: the both ends of base (4) all are provided with supporting leg (5), and the bottom of supporting leg (5) is provided with inserted bar (6), the inside of base (4) is provided with elevating system (7), the both ends on roof (3) top all are provided with supporting seat (1), and supporting seat (1) inside runs through and is provided with pull rod (2), the outside of pull rod (2) is provided with fixed spring (11) No. one, and pull rod (2) are close to the one end of roof (3) inside central point and are provided with fixed plate (8), the one end that fixed plate (8) are close to supporting seat (1) evenly is provided with No. two fixed spring (10), the one end that No. two fixed spring (10) were kept away from in fixed plate (8) is provided with protection machanism (9).

2. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the supporting seat (1) and the top plate (3) form a fixed connection, and the supporting legs (5) and the inserting rods (6) form a welding integrated structure.

3. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: elevating system (7) include dead lever (701), movable rod (702), spacing groove (703) and gag lever post (704), dead lever (701) run through the inside that sets up at base (4), and movable rod (702) run through the inside that sets up at dead lever (701), evenly set up in the inside of movable rod (702) in spacing groove (703), and gag lever post (704) run through the inside that sets up in spacing groove (703).

4. The surveying instrument positioning device for engineering surveying and mapping according to claim 3, characterized in that: the inside of the fixing rod (701) is a hollow structure, and the limiting rod (704) penetrates through the fixing rod (701) and the limiting groove (703) respectively.

5. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: protection machanism (9) are including protection pad (901), installation piece (902), regulating block (903), activity groove (904), spacing spring (905) and stopper (906), activity groove (904) are seted up at the inside top and the bottom of fixed plate (8), and spacing spring (905) set up the inside at activity groove (904), regulating block (903) set up the top at spacing spring (905), and stopper (906) set up the top at regulating block (903), protection pad (901) set up the one end of keeping away from No. two fixed spring (10) in fixed plate (8), and installation piece (902) set up the top and the bottom that are close to fixed plate (8) one end at protection pad (901).

6. The surveying instrument positioning device for engineering surveying and mapping according to claim 5, characterized in that: the mounting block (902) is internally provided with a limiting hole, and the limiting block (906) is inserted into the limiting hole.

7. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the number two fixed springs (10) is four, and the number two fixed springs (10) are symmetrically distributed around the inner center point of the top plate (3).