CN209978914U

CN209978914U - Measurement fixing device for building surveying and mapping

Info

Publication number: CN209978914U
Application number: CN201921321696.2U
Authority: CN
Inventors: 刘振军
Original assignee: Baoding Indemnificatory Housing Management Center
Current assignee: Baoding Indemnificatory Housing Management Center
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-01-21
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a measuring and fixing device for building surveying and mapping, which comprises a fixing seat, wherein a boss is arranged in the middle of the top end of the fixing seat, a supporting rod is arranged at the edge part of the top end of the fixing seat in a penetrating way, a lifting screw rod is embedded and arranged at the bottom end of the supporting rod, a steering plate is hinged at the bottom end of the lifting screw rod, a fixing sleeve is arranged in the middle of the top end of the boss, a clamping plate is sleeved at the top end of the fixing sleeve, and a stainless steel metal elastic sheet is arranged on the outer wall of the clamping plate, so that the fixing seat can be conveniently leveled and placed according to the actual construction terrain, the problem that the position of a surveying and mapping mark post is easy to incline when the surveying and mapping mark post is placed, and the error of the building surveying and mapping is caused is solved, and the fixing sleeve, the clamping, the application range of the fixing device is expanded.

Description

Measurement fixing device for building surveying and mapping

Technical Field

The utility model relates to a building survey and drawing auxiliary assembly technical field specifically is a building survey and drawing is with measuring fixing device.

Background

The current surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities into a picture, obtaining the figure and position information reflecting the current situation of the ground by measuring the existing characteristic points and boundary lines of the ground through a measuring means, and providing the figure and position information for planning design and administrative management of building engineering construction;

however, the existing fixing device for the surveying and mapping marker post is not capable of leveling and placing the fixing seat according to the actual construction terrain, and the surveying and mapping marker post is inclined when being placed, so that the error of the building surveying and mapping is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building survey and drawing is with measuring fixing device can effectively solve the current survey and drawing sighting rod fixing device that proposes in the above-mentioned background art and exist when using, can not carry out the leveling to the fixing base according to actual construction topography and put, and the survey and drawing sighting rod position when putting takes place the slope, leads to the problem that the error appears easily in the building survey and drawing.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring and fixing device for building surveying and mapping comprises a fixing seat, wherein a boss is arranged in the middle of the top end of the fixing seat, and a leveling mechanism is arranged at the edge part of the top end of the fixing seat;

the leveling mechanism comprises a supporting rod, a clamping ring, a lifting screw rod, a fixed claw, a positioning hole and a steering plate;

the fixing base top limit portion all runs through and installs the bracing piece, the welding of the corresponding bracing piece position department in fixing base top has the snap ring, the lifting screw is installed in the embedding of bracing piece bottom, the lifting screw bottom articulates there is the deflector, the deflector bottom is installed the stationary dog, the bracing piece outer wall equidistance runs through and has seted up the locating hole.

Preferably, the support rod is fixedly connected with the clamping ring through a fixing bolt, and the steering plate is fixedly connected with the edge part of the bottom end of the lifting screw rod through a spiral ring.

Preferably, a slot is formed in the middle of the top end of the boss, a fixed cutting sleeve is installed at a position, corresponding to the slot, of the boss, a fixed shaft is installed at the edge of the top end of the fixed cutting sleeve, a clamping plate is sleeved outside the fixed shaft, a fixed plate is installed at a position, corresponding to the clamping plate, of the top end of the fixed cutting sleeve, and the fixed plate and the clamping plate are fixedly connected through a stainless steel metal elastic sheet.

Preferably, the inner wall of the clamping plate is pasted with a rubber gasket, the surface of the rubber gasket is provided with anti-slip lines, and the clamping plate is fixedly connected with the fixing plate through a limiting column.

Preferably, the arc-shaped supporting plate is installed at the bottom end of the inner wall of the slot, the bottom end of the arc-shaped supporting plate is fixedly connected with the bottom end of the inner wall of the slot through a compression spring, and the limit blocks are installed on the top end edge of the arc-shaped supporting plate.

Preferably, the truckles are installed on the bottom edge of the fixing seat, and the bubble level meter is installed on the other edge of the top end of the fixing seat in an embedded mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. the position of fixing claw is preliminarily adjusted and fixed through the support rod, the clamping ring and the positioning hole, the position of the fixing claw can be finely adjusted through the lifting screw, the fixing claw is adjusted and fixed through the steering plate and the spiral ring, the fixing claw is conveniently leveled and placed according to actual construction terrain, and therefore the problem that the position of the surveying and mapping marker post inclines when the fixing claw is placed and errors easily occur in building surveying and mapping is solved.

2. Fix survey and drawing sighting rod inside the fixing base through fixed cutting ferrule and slot to cooperation stainless steel metal shrapnel supports splint, thereby improved not unidimensional survey and drawing sighting rod bottom at fixing base internally mounted's fastness, enlarged fixing device's application scope.

3. Can support the protection to survey and drawing sighting rod bottom prong through arc backup pad, dog and compression spring, solve survey and drawing sighting rod bottom prong and slot direct contact, cause the impaired cracked problem of prong easily.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the leveling mechanism of the present invention;

fig. 3 is a schematic structural view of the fixing clip sleeve of the present invention;

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

reference numbers in the figures: 1. a fixed seat; 2. a boss;

3. a leveling mechanism; 301. a support bar; 302. a snap ring; 303. a lifting screw; 304. a fixed jaw; 305. positioning holes; 306. a steering plate;

4. fixing the clamping sleeve; 5. a splint; 6. a fixed shaft; 7. a fixing plate; 8. a stainless steel metal spring; 9. a limiting column; 10. a rubber gasket; 11. a slot; 12. an arc-shaped support plate; 13. a stopper; 14. a compression spring; 15. a bubble level.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-4, the utility model provides a technical scheme, a measuring and fixing device for building surveying and mapping, comprising a fixing seat 1, a boss 2 is installed in the middle of the top end of the fixing seat 1, a leveling mechanism 3 is installed on the top end edge of the fixing seat 1, the leveling mechanism 3 comprises a support rod 301, a snap ring 302, a lifting screw 303, a fixed claw 304, a positioning hole 305 and a steering plate 306, the support rod 301 is installed on the top end edge of the fixing seat 1 in a penetrating way, the snap ring 302 is welded on the top end of the fixing seat 1 corresponding to the position of the support rod 301, the lifting screw 303 is installed in the bottom end of the support rod 301 in an embedded way, the steering plate 306 is hinged on the bottom end of the lifting screw 303, the fixed claw 304 is installed on the bottom end of the steering plate 306, the positioning holes 305 are equidistantly arranged, the fixing bolt is arranged in the positioning hole 305 in a penetrating mode, the up-and-down adjustment between the supporting rod 301 and the clamping ring 302 can be installed and fixed, and the angle-adjusted steering plate 306 can be fixed through a spiral ring.

The middle part of the top end of the boss 2 is provided with a slot 11, the position of the boss 2 corresponding to the slot 11 is provided with a fixed cutting sleeve 4, the edge part of the top end of the fixed cutting sleeve 4 is provided with a fixed shaft 6, the outside of the fixed shaft 6 is sleeved with a splint 5, the position of the top end of the fixed cutting sleeve 4 corresponding to the splint 5 is provided with a fixed plate 7, the fixed plate 7 is fixedly connected with the splint 5 through a stainless steel metal elastic sheet 8, the inner wall of the splint 5 is pasted with a rubber gasket 10, the surface of the rubber gasket 10 is provided with anti-slip lines, the splint 5 is fixedly connected with the fixed plate 7 through a limiting column 9, the friction force between the splint 5 and the surveying and mapping pole is increased through the anti-slip lines arranged on the surface of the rubber gasket 10, the firmness of the internal installation of the surveying and mapping pole in, accomodate stationary dog 304 through bracing piece 301 to be convenient for constructor through the truckle and remove fixing base 1, be convenient for the staff through bubble spirit level 15 and carry out the leveling to boss 2, avoid surveying and mapping sighting rod locating place to take place to empty.

Arc backup pad 12 is installed to slot 11 inner wall bottom, through compression spring 14 fixed connection between 12 bottoms of arc backup pad and the slot 11 inner wall bottom, dog 13 is all installed to 12 top limit portions of arc backup pad.

The utility model discloses a theory of operation and use flow: in the process of using a measuring and fixing device for building surveying and mapping, firstly, the fixing base 1 is moved to a point to be measured, then, according to the actual placement terrain, a constructor can observe the bubble level meter 15, move up and down at the clamping ring 302 through the supporting rod 301, fix the fixing bolt in the positioning hole 305, adjust the position of the fixing claw 304 for the second time by screwing the lifting screw 303, adjust and fix the inclination angle of the fixing claw 304 by matching with the steering plate 306 and the spiral ring, and adjust and fix the four fixing claws 304, so that the leveling and placement of the fixing base 1 are realized, and the problem that the position of a surveying and mapping marker post is inclined when being placed, and the building surveying and mapping are easy to generate errors is solved;

then, the surveying and mapping marker post is fixed in the fixing seat 1 through the fixing clamping sleeve 4 and the slot 11, and the clamping plate 5 is supported by matching with the stainless steel metal elastic sheet 8 at the position of the fixing plate 7, so that the firmness of the installation of the bottom ends of the surveying and mapping marker posts with different sizes in the fixing seat 1 is improved, and the application range of the fixing device is expanded;

finally, support arc backup pad 12 through compression spring 14, shelter from the survey and drawing sighting rod bottom by dog 13 to can support the protection to survey and drawing sighting rod bottom prong, solve survey and drawing sighting rod bottom prong and slot 11 direct contact, cause the impaired cracked problem of prong easily.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building survey and drawing is with measuring fixing device, includes fixing base (1), its characterized in that: the middle of the top end of the fixed seat (1) is provided with a boss (2), and the edge part of the top end of the fixed seat (1) is provided with a leveling mechanism (3);

the leveling mechanism (3) comprises a support rod (301), a clamping ring (302), a lifting screw (303), a fixing claw (304), a positioning hole (305) and a steering plate (306);

fixing base (1) top limit portion all runs through and installs bracing piece (301), the welding of corresponding bracing piece (301) position department in fixing base (1) top has snap ring (302), bracing piece (301) bottom embedding is installed lifting screw (303), lifting screw (303) bottom articulates there is steering plate (306), stationary dog (304) are installed to steering plate (306) bottom, bracing piece (301) outer wall equidistance runs through and has seted up locating hole (305).

2. The measurement fixing device for architectural surveying and mapping according to claim 1, wherein: the supporting rod (301) is fixedly connected with the clamping ring (302) through a fixing bolt, and the steering plate (306) is fixedly connected with the edge part of the bottom end of the lifting screw rod (303) through a spiral ring.

3. The measurement fixing device for architectural surveying and mapping according to claim 1, wherein: slot (11) have been seted up at boss (2) top middle part, boss (2) correspond slot (11) position department and install fixed cutting ferrule (4), fixed axle (6) are installed on fixed cutting ferrule (4) top limit portion, splint (5) have been cup jointed to fixed axle (6) outside, fixed cutting ferrule (4) top corresponds splint (5) position department and installs fixed plate (7), through stainless steel metal shell fragment (8) fixed connection between fixed plate (7) and splint (5).

4. A measuring fixture according to claim 3, wherein: the inner wall of the clamping plate (5) is pasted with a rubber gasket (10), anti-slip lines are formed in the surface of the rubber gasket (10), and the clamping plate (5) is fixedly connected with the fixing plate (7) through a limiting column (9).

5. A measuring fixture according to claim 3, wherein: arc backup pad (12) are installed to slot (11) inner wall bottom, pass through compression spring (14) fixed connection between arc backup pad (12) bottom and slot (11) inner wall bottom, dog (13) are all installed to arc backup pad (12) top limit portion.

6. The measurement fixing device for architectural surveying and mapping according to claim 1, wherein: the truckle is all installed to fixing base (1) bottom limit portion, bubble spirit level (15) are installed in the embedding of another limit portion in fixing base (1) top.