CN220930572U - Civil engineering surveying and mapping device - Google Patents

Abstract

The utility model discloses a mapping device for civil engineering, which comprises a base, wherein three groups of limit grooves are formed in the outer side of the base, extension rods extending to the outer sides of the three groups of limit grooves are arranged in the three groups of limit grooves, mounting blocks are arranged on the sides, away from each other, of the three groups of extension rods, auxiliary adjusting components are arranged on the sides, away from each other, of the inner sides of the three groups of mounting blocks in a penetrating manner, supporting rods are arranged in the middle position of the top of the base, and adjusting limit components are arranged on the outer sides of the supporting rods; according to the utility model, through the mutual matching of the base, the limiting groove, the hinging rod, the supporting rod, the mounting block, the extension rod, the lantern ring, the mounting groove, the clamping groove II, the clamping rod II and the spring II, an operator can conveniently realize the expansion limiting operation on the supporting area of the base, so that the stability of the placement of the surveying and mapping device in the later stage is improved, the dumping phenomenon caused by accidental collision in the working of the surveying and mapping device is reduced, and the stability and the accuracy in the use of the surveying and mapping device are effectively improved.

Description

Civil engineering surveying and mapping device

Technical Field

The utility model relates to the technical field of mapping devices, in particular to a mapping device for civil engineering.

Background

The support of current surveying device inside is mostly fixed inconvenient, when the uneven ground is met, still need operating personnel to realize the stability of placing surveying device with the help of external supporting mechanism again, has influenced the convenience and the flexibility of its support, and the support frame mechanism of surveying device bottom, and the majority is all inconvenient for operating personnel to realize bottom sprag's expansion operation, and single bottom sprag area's stable effect is relatively poor, and then has influenced the problem of the stability of later stage placing again.

Disclosure of utility model

The utility model aims to provide a civil surveying and mapping device so as to solve the problems that in the background art, the support inside the existing surveying and mapping device is inconvenient to fix, when the existing surveying and mapping device encounters uneven ground, an operator needs to use an external supporting mechanism to realize the stability of the surveying and mapping device, the convenience and flexibility of supporting are affected, and the support frame mechanism at the bottom of the surveying and mapping device is inconvenient for the operator to realize the expanding operation of the bottom support, the stabilizing effect of the single bottom support area is poor, and the stability of later-stage placement is further affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mapping device of building, includes the base, three limit groove sets up in the outside of base, and three sets of the inside of limit groove all is equipped with the extension pole that extends to its outside, and three sets of one side that the extension pole kept away from mutually all is equipped with the installation piece, and three sets of one side that the installation piece is inside kept away from mutually all runs through and is equipped with auxiliary adjustment subassembly, the intermediate position department at base top is equipped with the bracing piece, the outside of bracing piece is equipped with adjusts spacing subassembly, the top of bracing piece is equipped with the survey and drawing main part, the survey and drawing main part comprises telescope, horizontal scale, vertical scale, spirit level and base.

Preferably, the auxiliary adjusting component comprises a first spring, an auxiliary limiting rod, a first clamping groove and a first clamping rod, wherein three groups of auxiliary limiting rods are arranged on the first clamping rod and the first clamping rod, the three groups of auxiliary limiting rods penetrate through one sides, far away from each other, of the three groups of installation blocks, the first clamping groove is uniformly formed in one sides, far away from each other, of the auxiliary limiting rods, the first clamping rod is located in the middle position of one side, far away from each other, of the three groups of installation blocks, the first clamping rod extends into the first clamping groove and is matched with the first clamping groove, and the first clamping rod is sleeved with the first spring, which is connected with the installation block, on one side, far away from each other, of the first clamping rod.

Preferably, the adjusting and limiting assembly comprises a hinging rod, a mounting groove, a lantern ring, a clamping groove II, a clamping rod II and a spring II, wherein a plurality of groups of clamping grooves II are formed, a plurality of groups of clamping grooves II are uniformly formed in two sides of the supporting rod, the lantern ring is sleeved outside the supporting rod, three groups of hinging rods are hinged to the outside of the lantern ring, one far away side of each hinging rod is hinged to one near the top of each three groups of mounting blocks, the two sides of the inside of the lantern ring are respectively provided with a mounting groove, two groups of clamping rods II which extend to the two sides of the clamping groove II are respectively arranged on one near the inside of the mounting groove, and two groups of springs II which are connected with the two sides of the clamping rod are respectively arranged on one far away from the inside of the mounting groove.

Preferably, both sides of the outer part of the lantern ring are provided with through grooves communicated with the interiors of the two groups of mounting grooves, and one side, close to the interiors of the two groups of through grooves, of the lantern ring is provided with a pull block connected with the clamping rod in a penetrating way.

Preferably, three groups of hinge seats are arranged outside the lantern ring, and the three groups of hinge seats are mutually connected and matched with the three groups of hinge rods.

Preferably, three groups of braking universal wheels are arranged at the bottom of the base.

Compared with the prior art, the utility model has the beneficial effects that: the mapping device of the civil engineering;

1. Through mutually supporting of base, spacing groove, articulated rod, bracing piece, installation piece, extension rod, lantern ring, mounting groove, draw-in groove two, draw-in bar two and spring two, can make things convenient for operating personnel to realize carrying out expansion spacing operation to the base holding area to improve the stability that this mapping device of later stage was placed, and then reduce the phenomenon of toppling over that produces because of unexpected collision in the mapping device work, the effectual stability and the accuracy that have improved this mapping device in use;

2. Through the mutual cooperation of first spring, supplementary gag lever post, draw-in groove one and draw-in bar one, can conveniently realize that this mapping device supports stable operation on uneven ground for operating personnel need not to be with the help of other regulation strutting arrangement again, and then can promote flexibility and the convenience that this mapping device later stage was supported and is used.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a bottom cross-sectional view of the base of the present utility model;

Fig. 4 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a limit groove; 3. a first spring; 4. an auxiliary limit rod; 5. a hinge rod; 6. a mapping subject; 7. a support rod; 8. a clamping groove I; 9. a clamping rod I; 10. a mounting block; 11. an extension rod; 12. a collar; 13. a mounting groove; 14. a clamping groove II; 15. a clamping rod II; 16. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a mapping device of building, including base 1, three limit groove 2 have been seted up in the outside of base 1, the inside of three limit groove 2 all is equipped with the extension pole 11 that extends to its outside, one side that three extension poles 11 kept away from mutually all is equipped with installation piece 10, one side that three installation piece 10 are inside kept away from mutually all runs through and is equipped with auxiliary adjustment subassembly, be convenient for realize the device at the stability that uneven ground placed, the intermediate position department at base 1 top is equipped with bracing piece 7, the outside of bracing piece 7 is equipped with adjusts spacing subassembly, be convenient for realize adjusting the operation with the stability that improves later stage and support to the feeler bottom area of base 1, the top of bracing piece 7 is equipped with survey and drawing main part 6, survey and drawing main part 6 comprises telescope, the level, vertical scale, the water level gauge and base.

Further, the auxiliary adjusting assembly comprises a first spring 3, an auxiliary limiting rod 4, a first clamping groove 8 and a first clamping rod 9, wherein three groups of auxiliary limiting rods 4 and a first clamping rod 9 are respectively arranged, the three groups of auxiliary limiting rods 4 penetrate through one sides, far away from each other, of the three groups of installation blocks 10, the first clamping groove 8 is uniformly formed in one sides, far away from each other, of the three groups of auxiliary limiting rods 4, the first three groups of clamping rods 9 are positioned at the middle positions of the three groups of installation blocks 10, the first three groups of clamping rods 9 extend into the first clamping groove 8 and are matched with the first clamping groove, and the first spring 3 connected with the installation blocks 10 is sleeved on one sides, far away from each other, of the outer sides of the three groups of clamping rods 9, so that the device can be conveniently placed on uneven ground.

Further, adjust spacing subassembly and include articulated pole 5, mounting groove 13, lantern ring 12, draw-in groove two 14, draw-in bar two 15 and spring two 16, the multiunit has been seted up to draw-in groove two 14, multiunit draw-in groove two 14 evenly set up the both sides that are located bracing piece 7, the outside that is located bracing piece 7 is established to lantern ring 12 cover, the outside articulated three sets of articulated pole 5 that are equipped with of lantern ring 12, one side that three sets of articulated poles 5 kept away from is articulated with one side that is close to with three sets of installation piece 10 tops mutually, mounting groove 13 has all been seted up to the both sides that the lantern ring 12 is inside, one side that two sets of installation grooves 13 are inside to be close to all is equipped with the draw-in bar two 15 that extend to draw-in groove two 14 inside, one side that two sets of installation grooves 13 are inside to keep away from all is equipped with the spring two 16 that are connected with draw-in bar two 15, be convenient for realize adjusting operation in order to improve the stability that later stage support to the touch bottom area of base 1.

Further, through grooves communicated with the interiors of the two groups of mounting grooves 13 are formed in two sides of the outer portion of the collar 12, and pull blocks connected with the second clamping rod 15 are arranged on one side, close to the interiors of the two groups of through grooves, of the two groups of through grooves in a penetrating mode, so that later-stage operators can conveniently realize pulling and moving operation on the second clamping rod 15.

Further, three groups of hinge seats are arranged outside the lantern ring 12, and the three groups of hinge seats are mutually connected and matched with the three groups of hinge rods 5, so that the installation hinge work of the hinge rods 5 is conveniently realized.

Further, the bottom of the base 1 is provided with three groups of braking universal wheels, so that the pushing and moving operation of the base 1 and the parts above are conveniently realized in the later stage.

Working principle: when the device is used, an operator can directly push the base 1 and the parts above the base 1 to drive the brake universal wheels at the bottom of the base to roll, and when the base 1 and the parts above the base are moved to a designated position, mapping operation can be realized through the work of the mapping main body 6;

When an operator needs to adjust the release area of the bottom of the base 1, the pull block is pulled by the through groove formed in the outer part of the collar 12 to drive the clamping rod II 15 to move in the mounting groove 13 to realize the compression operation of the spring II 16, so that the clamping rod II 15 can be separated into the clamping groove II 14 to release the limit of the collar 12, then the collar 12 is pushed to move downwards outside the support rod 7, so that the collar 12 can drive the hinging rod 5 to carry out hinging movement, then the hinging rod 5 can drive the mounting block 10 and the parts above the mounting block to drive the extension rod 11 to move away from the inside of the limiting groove 2, at the moment, the expansion operation of the contact area of the base 1 can be realized through the movement of the mounting block 10, the stability and the firmness of later support are improved, and finally the clamping rod II 15 can be driven to be inserted into the clamping groove II 14 by the elastic restoring force of the spring II 16 after the clamping rod II 15 is released;

When the uneven ground is encountered, an operator can directly pull the clamping rod I9 to enable the clamping rod I9 to be separated from the clamping groove I8 to stretch the spring I3, so that the limit of the auxiliary limiting rod 4 can be relieved, then the auxiliary limiting rod 4 is directly pushed to move downwards in the mounting block 10 to be inserted into the ground, and finally the clamping rod I9 is loosened to be inserted into the clamping groove I8 through the elastic restoring force of the spring I3, so that the stability and the firmness of the uneven ground support can be improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. Surveying device of building, including base (1), its characterized in that: three groups of spacing groove (2) have been seted up in the outside of base (1), and is three groups the inside of spacing groove (2) all is equipped with extension pole (11) that extend to its outside, and is three groups one side that extension pole (11) kept away from all is equipped with installation piece (10), and is three groups one side that installation piece (10) are inside kept away from mutually all runs through and is equipped with auxiliary adjustment subassembly, the intermediate position department at base (1) top is equipped with bracing piece (7), the outside of bracing piece (7) is equipped with adjusts spacing subassembly, the top of bracing piece (7) is equipped with survey and drawing main part (6), survey and drawing main part (6) are by telescope, horizontal scale, vertical scale, spirit level and base constitution.

2. The civil engineering mapping apparatus of claim 1, wherein: the auxiliary adjusting assembly comprises a first spring (3), an auxiliary limiting rod (4), a first clamping groove (8) and a first clamping rod (9), wherein three groups of the first auxiliary limiting rod (4) and the first clamping rod (9) are respectively arranged, the auxiliary limiting rod (4) penetrates through one side, far away from each other, of the three groups of installation blocks (10), the first clamping groove (8) is uniformly formed in one side, far away from each other, of the auxiliary limiting rod (4), the first clamping rod (9) is located at the middle position of one side, far away from each other, of the three groups of installation blocks (10), the first clamping rod (9) extends to the inside of the first clamping groove (8) and is matched with the first clamping groove, and the first clamping rod (9) is sleeved with the first spring (3) connected with the installation block (10) on one side, far away from each other.

3. The civil engineering mapping apparatus of claim 1, wherein: the adjusting limiting assembly comprises a hinging rod (5), a mounting groove (13), a lantern ring (12), a clamping groove II (14), clamping rods II (15) and springs II (16), wherein multiple groups are arranged on the clamping groove II (14), the clamping grooves II (14) are uniformly arranged on two sides of the supporting rod (7), the lantern ring (12) is sleeved outside the supporting rod (7), three groups of hinging rods (5) are hinged to the outside of the lantern ring (12), three groups of hinging rods (5) are hinged to one side, far away, of the hinging rods and one side, close to the top of the three groups of mounting blocks (10), of the hinging rods (5), the two groups of clamping rods II (15) extending to the inner side of the clamping groove II (14) are arranged on one side, close to the inner side of the mounting groove (13), of the two groups of clamping rods II (16) are connected with the springs II (15) of the clamping rods.

4. A civil engineering mapping apparatus according to claim 3, wherein: both sides of the outer part of the lantern ring (12) are provided with through grooves communicated with the interiors of the two groups of mounting grooves (13), and one side, close to the interiors of the two groups of through grooves, of the two groups of through grooves is provided with a pull block connected with the clamping rod II (15) in a penetrating way.

5. A civil engineering mapping apparatus according to claim 3, wherein: the outside of lantern ring (12) is equipped with three sets of articulated seat, and three sets of articulated seat and three sets of articulated pole (5) interconnect cooperation.

6. The civil engineering mapping apparatus of claim 1, wherein: the bottom of the base (1) is provided with three groups of braking universal wheels.