CN210165124U

CN210165124U - Civil engineering topography survey and drawing auxiliary assembly

Info

Publication number: CN210165124U
Application number: CN201921113622.XU
Authority: CN
Inventors: 郭镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-20
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a civil engineering technical field just discloses civil engineering topography mapping auxiliary assembly, the connecting seat comprises a connecting seat, the bottom of connecting seat articulates there is quantity to be three sleeve, the equal cartridge in telescopic bottom has the supporting leg that extends to the sleeve inside, the outside all cover in bottom of supporting leg is equipped with the step-on board, the equal fixed mounting in bottom of supporting leg has the location foot, the equal cartridge in telescopic outside has the location button with the supporting leg contact, the expansion gap has been seted up at the top of connecting seat, it is equipped with the steel ball to inlay on the inner wall of expansion gap, the inside movable mounting of expansion gap has the connecting block of all contacting with the steel ball, the bottom fixed mounting of connecting block has the connecting rod. This civil engineering topography survey and drawing auxiliary assembly can make the instrument that needs to use carry out horizontal correction after the installation, need not the user and uses instruments such as spirit levels to carry out repeated operation such as adjustment, saves the user to the required time of survey and drawing of topography and the vigor of consumption.

Description

Civil engineering topography survey and drawing auxiliary assembly

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering topography survey and drawing auxiliary assembly.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to the applied materials and equipment, the technical activities of surveying, designing, constructing, maintaining and repairing, etc., and the objects of engineering construction, i.e. various engineering facilities which are built on the ground or underground or on the land and directly or indirectly serve human life, production, military and scientific research, and before civil engineering construction, the equipment such as cameras, total stations, etc. is usually used for measurement and drawing before engineering.

Traditional civil engineering topography survey and drawing auxiliary assembly is when using, can't make the required instrument of survey and drawing carry out the level correction and aim at, and the user needs the longer time to use special instrument to aim at for the required instrument of survey and drawing places the position level, has increased the survey and drawing required time, and extravagant user's energy has so proposed a civil engineering topography survey and drawing auxiliary assembly and has solved the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a civil engineering topography survey and drawing auxiliary assembly possesses advantages such as horizontal correction, has solved traditional civil engineering topography survey and drawing auxiliary assembly when using, can't make the required instrument of survey and drawing carry out horizontal correction and aim at, and the user needs the longer time to use special instrument to aim at for the required instrument of survey and drawing places the position level, has increased the required time of survey and drawing, the problem of extravagant user's energy.

(II) technical scheme

In order to realize the purpose of the horizontal correction, the utility model provides a following technical scheme: civil engineering topography mapping auxiliary assembly, including the connecting seat, the bottom of connecting seat articulates there is three sleeve, the bottom of sleeve all cartridge has the supporting leg that extends to the sleeve inside, the bottom outside of supporting leg all overlaps and is equipped with the step-on board, the bottom of supporting leg all fixedly mounted has the location foot, the outside of sleeve all cartridge has the location button with the supporting leg contact, the top of connecting seat has seted up the expansion mouth, inlay on the inner wall of expansion mouth and be equipped with the steel ball, the inside movable mounting of expansion mouth has the connecting block with the steel ball all contact, the bottom of connecting block fixedly mounted has the connecting rod, the bottom fixed mounting of connecting rod has the balancing weight, the top fixed mounting of connecting block has the mount pad, the left and right sides of connecting seat all sets up the installing port that communicates with the expansion mouth, the back of the body one side all cartridge has the transfer line, the equal fixed mounting in the back of the body one side of transfer line has the piece of turning round that is located the installing port outside, the outside of transfer line all is overlapped and is equipped with the spacing piece that is located the installing port inside, the relative one side of transfer line all is overlapped and is equipped with the locating piece that is located the installing port inside.

Preferably, the three positioning feet are all arranged in a conical manner, the three positioning feet are all obliquely arranged towards the opposite side, and anti-skid grains are arranged outside the twisting block and the positioning button.

Preferably, the bottom fixed mounting of connecting rod has the threaded rod, the connecting rod passes through threaded rod threaded connection with the balancing weight.

Preferably, the tread board all is located the supporting leg and keeps away from one side of balancing weight, the tread board all is the slope setting, the connecting block is spherical setting.

Preferably, the steel balls are uniformly distributed around the connecting block at equal angles in an upper group and a lower group, the opposite side of the positioning block is provided with an elastic resistance-increasing rubber block, and the opposite side of the elastic resistance-increasing rubber block is provided with an arc surface matched with the outside of the connecting block.

Preferably, the top and the bottom of the inner wall of the mounting opening are both provided with a sliding groove located on the connecting seat, and the top and the bottom of the positioning block are both fixedly provided with a sliding sheet extending to the inside of the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a civil engineering topography survey and drawing auxiliary assembly possesses following beneficial effect:

when the auxiliary equipment for surveying and mapping the civil engineering terrain is used, the three sleeves and the supporting legs are unfolded, the supporting legs are pulled out from the sleeves by proper lengths suitable for the terrain of a place by loosening the positioning buttons, the positioning buttons are twisted for fixing, at the moment, a user treads three treading plates by feet respectively to enable the positioning feet to be inserted into the ground for fixing, the balancing weight is installed at the bottom of the connecting rod, at the moment, the surveying and mapping equipment is installed at the top of the installation seat, after the installation is finished, the balancing weight and the connecting rod drive the connecting block to be adjusted through small-angle rotation of the steel balls under the action of gravity, so that the installation seat is vertical to the surveying and mapping equipment, the direction of the surveying and mapping equipment is adjusted through the rotation seat and the connecting block, at the moment, the two twisting blocks can be twisted respectively, thereby driving the transmission rod to rotate, so that the, the user can use surveying and mapping equipment to carry out the survey and drawing of engineering topography, and this equipment structure is simple reasonable, can make the instrument that needs to use carry out the level correction after installing well, need not the user and uses instruments such as spirit level to carry out the repeated operation such as adjustment, saves the user to the survey and drawing required time of topography and the vigor of consumption.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1 connecting seat, 2 sleeves, 3 supporting legs, 4 step-on boards, 5 positioning feet, 6 positioning buttons, 7 movable openings, 8 steel balls, 9 connecting blocks, 10 connecting rods, 11 balancing weights, 12 mounting seats, 13 mounting openings, 14 transmission rods, 15 twisting blocks, 16 limiting pieces and 17 positioning blocks.

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. 1-2, the civil engineering topography mapping auxiliary device comprises a connecting seat 1, three sleeves 2 are hinged to the bottom of the connecting seat 1, supporting legs 3 extending into the sleeves 2 are inserted into the bottoms of the sleeves 2, treading plates 4 are sleeved on the bottoms of the supporting legs 3, positioning feet 5 are fixedly mounted at the bottoms of the supporting legs 3, positioning buttons 6 contacting with the supporting legs 3 are inserted into the outsides of the sleeves 2, a movable opening 7 is formed in the top of the connecting seat 1, steel balls 8 are embedded on the inner wall of the movable opening 7, a connecting block 9 contacting with the steel balls 8 is movably mounted in the movable opening 7, a connecting rod 10 is fixedly mounted at the bottom of the connecting block 9, a balancing weight 11 is fixedly mounted at the bottom of the connecting rod 10, a threaded rod is fixedly mounted at the bottom of the connecting rod 10, and the connecting rod 10 is in threaded connection, the pedal plates 4 are positioned on one sides of the supporting legs 3 far away from the balancing weight 11, the pedal plates 4 are all arranged in an inclined manner, the connecting blocks 9 are arranged in a spherical manner, mounting seats 12 are fixedly mounted at the tops of the connecting blocks 9, mounting holes 13 communicated with the movable holes 7 are formed in the left side and the right side of the connecting seat 1, transmission rods 14 are respectively inserted into the opposite sides of the mounting holes 13, torsion blocks 15 positioned outside the mounting holes 13 are respectively fixedly mounted on the opposite sides of the transmission rods 14, the three positioning feet 5 are all arranged in a conical manner, the three positioning feet 5 are all arranged in an inclined manner towards the opposite sides, anti-skidding threads are respectively arranged on the torsion blocks 15 and the positioning buttons 6, limiting pieces 16 positioned inside the mounting holes 13 are respectively sleeved on the outer portions of the transmission rods 14, positioning blocks 17 positioned inside the mounting holes 13 are respectively sleeved on the opposite sides of the transmission rods 14, the steel balls 8 are uniformly distributed around the connecting blocks 9 at, the opposite side of the elastic resistance-increasing rubber block is provided with a cambered surface matched with the outside of the connecting block 9, the top and the bottom of the inner wall of the mounting port 13 are both provided with a sliding groove positioned on the connecting seat 1, the top and the bottom of the positioning block 17 are both fixedly provided with a sliding sheet extending to the inside of the sliding groove, when in use, the three sleeves 2 and the supporting legs 3 are unfolded, the supporting legs 3 are pulled out from the inside of the sleeves 2 by loosening the positioning buttons 6 to be suitable for the proper length of the terrain of a place to be placed, and the positioning buttons 6 are twisted to be fixed, at the moment, a user treads three treading plates 4 by feet respectively, so that the positioning feet 5 are inserted into the ground to be fixed, the balancing weight 11 can be installed at the bottom of the connecting rod 10, at the moment, the surveying and mapping equipment is installed at the top of the installing seat 12, after the, thereby make mount pad 12 perpendicular with surveying and mapping equipment with water flat line, and adjust surveying and mapping equipment's direction through rotating 12 seats and connecting block 9, can wrench movement two this moment and turn round piece 15 respectively, thereby drive transfer line 14 and rotate, make locating piece 17 voltage-sharing live the outside surface of connecting block 9, thereby restrict the position of connecting block 9, the user can use surveying and mapping equipment to carry out the survey and drawing of engineering topography, this equipment structure is simple reasonable, can make the instrument that needs to use carry out horizontal correction after installing, it uses instruments such as spirit level to adjust etc. to need not the user and operates repeatedly, save the user to the survey and drawing required time of topography and the energy of consumption.

To sum up, when the auxiliary device for surveying and mapping the civil engineering terrain is used, the three sleeves 2 and the supporting legs 3 are unfolded, the supporting legs 3 are pulled out from the sleeves 2 by proper lengths suitable for the terrain of a place to be placed by loosening the positioning buttons 6, the positioning buttons 6 are twisted to be fixed, at the moment, a user treads three treading plates 4 by feet respectively, so that the positioning feet 5 are inserted into the ground to be fixed, the balancing weight 11 is installed at the bottom of the connecting rod 10, at the moment, the surveying and mapping device is installed at the top of the installation seat 12, after the installation, the balancing weight 11 and the connecting rod 10 drive the connecting block 9 to carry out small-angle rotation adjustment through the steel balls 8 under the action of gravity, so that the installation seat 12 is perpendicular to the horizontal line, the direction of the surveying and mapping device is adjusted through the rotating seat 12 and the connecting block 9, at the moment, the two twisting blocks 15 can, make locating piece 17 voltage-sharing live the outside surface of connecting block 9, thereby restrict the position of connecting block 9, the user can use mapping equipment to carry out the survey and drawing of engineering topography, this equipment structure is simple reasonable, can make the instrument that needs to use carry out the level correction after installing well, need not the user and use instruments such as spirit level to adjust etc. repetitive operation, save the user to the survey and drawing required time of topography and the vigor of consumption, traditional civil engineering topography survey and drawing auxiliary assembly has been solved when using, can't make the required instrument of survey and drawing carry out the level correction and aim at, the user needs the special instrument of longer time use to aim at, make the required instrument of survey and drawing place the position level, the required time of survey and drawing has been increased, the problem of extra.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Civil engineering topography survey and drawing auxiliary assembly, including connecting seat (1), its characterized in that: the bottom of the connecting seat (1) is hinged with three sleeves (2), supporting legs (3) extending to the insides of the sleeves (2) are inserted into the bottoms of the sleeves (2), treading plates (4) are sleeved outside the bottoms of the supporting legs (3), positioning feet (5) are fixedly mounted at the bottoms of the supporting legs (3), positioning buttons (6) contacting with the supporting legs (3) are inserted into the outsides of the sleeves (2), a movable opening (7) is formed in the top of the connecting seat (1), steel balls (8) are embedded on the inner wall of the movable opening (7), connecting blocks (9) in contact with the steel balls (8) are movably mounted inside the movable opening (7), connecting rods (10) are fixedly mounted at the bottoms of the connecting blocks (9), and balancing weights (11) are fixedly mounted at the bottoms of the connecting rods (10), the utility model discloses a fixing device for a motor vehicle, including connecting block (9), the top fixed mounting of connecting block (9) has mount pad (12), and mount port (13) with activity mouth (7) intercommunication are all seted up to the left and right sides of connecting seat (1), the equal cartridge in one side of carrying on the back of the body of mount port (13) has transfer line (14), the equal fixed mounting in one side of carrying on the back of the body of transfer line (14) has the piece (15) of turning round that is located mount port (13) outside, the outside of transfer line (14) all overlaps and is equipped with spacing piece (16) that are located mount port (13) inside, the relative one side of transfer line (14) all overlaps and.

2. Civil engineering terrain mapping assistance device according to claim 1, characterized in that: the three positioning feet (5) are all arranged in a conical manner, the three positioning feet (5) are all arranged in an inclined manner towards the opposite sides, and anti-skid grains are arranged outside the twisting block (15) and the positioning button (6).

3. Civil engineering terrain mapping assistance device according to claim 1, characterized in that: the bottom fixed mounting of connecting rod (10) has the threaded rod, connecting rod (10) pass through threaded rod threaded connection with balancing weight (11).

4. Civil engineering terrain mapping assistance device according to claim 1, characterized in that: step on one side that tight board (4) all are located supporting leg (3) and keep away from balancing weight (11), step on tight board (4) and all be the slope setting, connecting block (9) are spherical setting.

5. Civil engineering terrain mapping assistance device according to claim 1, characterized in that: the steel balls (8) are uniformly distributed around the connecting block (9) at equal angles in an upper group and a lower group, the opposite side of the positioning block (17) is provided with an elastic resistance-increasing rubber block, and the opposite side of the elastic resistance-increasing rubber block is provided with a cambered surface matched with the outside of the connecting block (9).

6. Civil engineering terrain mapping assistance device according to claim 1, characterized in that: the top and the bottom of the inner wall of the mounting opening (13) are both provided with sliding grooves located on the connecting seat (1), and the top and the bottom of the positioning block (17) are both fixedly provided with sliding pieces extending to the inside of the sliding grooves.