CN213657875U

CN213657875U - Survey and drawing auxiliary assembly for municipal works

Info

Publication number: CN213657875U
Application number: CN202023127385.8U
Authority: CN
Inventors: 周雄; 周学水
Original assignee: Qingdao Baitongdao Bridge Engineering Co ltd
Current assignee: Qingdao Baitongdao Bridge Engineering Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-09
Anticipated expiration: 2030-12-23

Abstract

The utility model provides a survey and drawing auxiliary assembly for municipal works relates to mapping equipment technical field. This survey and drawing auxiliary assembly for municipal works, including the cloud platform, the cloud platform bottom is provided with supporting component, supporting component includes a vertical section of thick bamboo, the vertical section of thick bamboo outside is provided with the recess that runs through, the inside bottom of recess is rotated and is connected with first montant, first montant top articulates there is the second montant, second montant both sides are all rotated and are connected with the slider, slider and vertical section of thick bamboo sliding connection. This survey and drawing auxiliary assembly for municipal works is through upwards rotating first montant, can accomodate first montant and second montant to the recess inside together, when the disc drove gag lever post upward movement and passed the cloud platform, it is spacing to rotate positioning screw and make it pass the gag lever post and carry on it, is favorable to fixing first montant and second montant to be convenient for advance transportation and transport to it, it is more convenient when in-service use, and the practicality is stronger.

Description

Survey and drawing auxiliary assembly for municipal works

Technical Field

The utility model relates to a mapping equipment technical field specifically is a mapping auxiliary assembly for municipal works.

Background

The municipal engineering topographic mapping refers to mapping work performed for planning design, construction, operation management and the like of urban construction, and comprises urban control measurement, leveling measurement and aerial photogrammetry work performed for establishing an urban plane and elevation control network, measuring and controlling a large-scale topographic map required by urban planning and urban construction, compiling various special maps, construction lofting during municipal working hours, deformation observation of important buildings and the like.

However, although the conventional auxiliary equipment for surveying and mapping can be folded and stored after use, the volume is still large after storage, the auxiliary equipment is not easy to carry, and the stability is not good after storage, so that the trouble is removed in carrying and transportation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a survey and drawing auxiliary assembly for municipal works to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surveying and mapping auxiliary device for municipal engineering comprises a holder, wherein a supporting assembly is arranged at the bottom end of the holder;

the supporting component comprises a vertical cylinder, a through groove is formed in the outer side of the vertical cylinder, a first vertical rod is connected to the bottom of the inner portion of the groove in a rotating mode, a second vertical rod is hinged to the top end of the first vertical rod, sliding blocks are connected to two sides of the second vertical rod in a rotating mode, sliding blocks are connected with the vertical cylinder in a rotating mode, a through hole is formed in the outer side of the first vertical rod in a penetrating mode, a disc is arranged at the top end of the inner portion of the vertical cylinder, a connecting rod is fixedly connected between the sliding blocks and the disc, a limiting rod is fixedly connected to the top end of the disc, the limiting rod penetrates through a cloud platform, a positioning screw rod is arranged on the outer side of the.

Preferably, the bottom ends of the two side walls of the groove are fixedly connected with baffle plates, the inner sides of the baffle plates are fixedly connected with pin shafts, and the pin shafts penetrate through the first vertical rods and are rotatably connected with the first vertical rods.

Preferably, the first vertical rod is hinged to the second vertical rod through a hinge.

Preferably, one side, away from the first vertical rod, of the sliding block is provided with a sliding groove, and the sliding block is connected with the vertical cylinder in a sliding mode through the sliding groove.

Preferably, the outer side of the sliding block is provided with a locking bolt, and the locking bolt penetrates through the sliding block and is in threaded connection with the sliding block.

Preferably, the number of the grooves is set to be a plurality of, and the grooves are distributed on the outer side of the vertical cylinder in an annular array mode.

Preferably, one end of the outer side of the positioning screw rod is provided with a polished rod, and the positioning screw rod is connected with the limiting rod in a sliding mode through the polished rod.

The utility model provides a survey and drawing auxiliary assembly for municipal works, its beneficial effect who possesses as follows:

1. this survey and drawing auxiliary assembly for municipal works can drive the second montant rotation through extracting first montant, when first montant rotates to the horizontality, the second montant is in the tilt state, it fixes the second montant to rotate the locking bolt this moment, thereby the second montant sets up and is favorable to improving the holistic stability of device between first montant and a vertical section of thick bamboo, after measuring, directly upwards rotate first montant, can accomodate first montant and second montant to the recess inside together, when the disc drives gag lever post upward movement and passes the cloud platform, it makes it pass the gag lever post and carry on spacingly to rotate the positioning screw, be favorable to fixing first montant and second montant, thereby be convenient for advance transportation and transport to it, and have good stability, it is more convenient when in-service use, the practicality is stronger.

2. This survey and drawing auxiliary assembly for municipal works is favorable to the installation of first montant through equal fixedly connected with baffle on the wall of recess both sides to accomplish the installation of second montant, inside the recess was all arranged in to first montant and second montant smoothly, conveniently carried.

Drawings

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

FIG. 2 is a schematic view of the structure of the vertical tube of the present invention;

fig. 3 is a schematic view of the structure of the cradle head of the present invention;

FIG. 4 is a schematic view of the structure of the stop lever of the present invention;

fig. 5 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

In the figure: 1. a holder; 2. a vertical cylinder; 3. a first vertical bar; 4. a second vertical bar; 5. a slider; 6. a disc; 7. a connecting rod; 8. a limiting rod; 9. positioning a screw rod; 10. a baffle plate; 11. locking the bolt; 12. and a through hole.

Detailed Description

The embodiment of the utility model provides a surveying and mapping auxiliary equipment for municipal engineering, as shown in figures 1-5, comprising a cloud platform 1, wherein a supporting component is arranged at the bottom end of the cloud platform 1;

the supporting component comprises a vertical cylinder 2, the outer side of the vertical cylinder 2 is provided with a plurality of through grooves, the number of the grooves is arranged to be a plurality, the plurality of grooves are distributed on the outer side of the vertical cylinder 2 in an annular array, the bottom end inside the grooves is rotatably connected with a first vertical rod 3, the bottom ends of two side walls of the grooves are both fixedly connected with a baffle plate 10, the inner side of the baffle plate 10 is fixedly connected with a pin shaft, the pin shaft penetrates through the first vertical rod 3 and is rotatably connected with the first vertical rod 3, the baffle plate 10 is favorable for mounting the first vertical rod 3, so that the mounting of the second vertical rod 4 is completed, the top end of the first vertical rod 3 is hinged with a second vertical rod 4, the first vertical rod 3 is hinged with the second vertical rod 4 through a hinge, two sides of the second vertical rod 4 are both rotatably connected with a sliding block 5, the sliding block 5 is slidably connected with the vertical, locking bolt 11 runs through

slider

5 and 5 threaded connection of slider, the 3 outsides of first montant are provided with through-hole 12 that runs through, 2 inside tops of chimney are provided with disc 6, fixedly connected with connecting rod 7 between slider 5 and the

disc

6, 6 top fixedly connected with gag lever post 8 of disc, gag lever post 8 runs through cloud platform 1, the 1 outside of cloud platform is provided with positioning screw 9,

positioning screw

9 and 1 threaded connection of cloud platform, positioning screw 9 run through gag lever post 8 and with 8 sliding connection of gag lever post, positioning screw 9 outside one end sets up to the polished rod, positioning screw 9 passes through polished rod and 8 sliding connection of gag lever post.

The implementation mode is specifically as follows: the groove is arranged on the outer side of the vertical cylinder 2, when in use, the first vertical rod 3 is pulled out through the through hole 12, the first vertical rod 3 is hinged with the second vertical rod 4, and the second vertical rod 4 is rotatably connected with the sliding block 5, so that the second vertical rod 4 can be driven to rotate when the first vertical rod 3 is pulled out, the sliding blocks 5 are arranged on two sides of the second vertical rod 4, the sliding blocks 5 are slidably connected with the vertical cylinder 2 through sliding grooves, so that the sliding blocks 5 can be driven to slide downwards along the inner wall of the groove when the first vertical rod 3 drives the second vertical rod 4 to rotate to be horizontal, the second vertical rod 4 is in an inclined state when the first vertical rod 3 rotates to be horizontal, the sliding blocks 5 are fixed by rotating the locking bolts 11, the second vertical rod 4 is fixed, the second vertical rod 4 is arranged between the first vertical rod 3 and the vertical cylinder 2, the whole stability of the device can be improved, and the measurement component can be placed on the cloud, and after the measurement, directly upwards rotate first montant 3, can drive second montant 4 and rotate, be favorable to accomodating first montant 3 and second montant 4 inside the recess together, meanwhile, second montant 4 upward movement can drive slider 5 upward movement, thereby drive connecting

rod

7 and 6 upward movement of disc, when disc 6 drives 8 upward movement of gag lever post and passes cloud platform 1, it makes it pass gag lever post 8 to rotate positioning screw 9, thereby it is spacing to gag lever post 8, be favorable to fixing the second montant 4 of accomodating into the recess inside, be favorable to fixing first montant 3 and second montant 4, thereby be convenient for advance transportation and transport to it, and have good stability, it is more convenient when in-service use, the practicality is stronger.

The working principle is as follows: the first vertical rod 3 is pulled out outwards through the through hole 12, the second vertical rod 4 can be driven to rotate when the first vertical rod 3 is pulled out, the sliding blocks 5 are arranged on two sides of the second vertical rod 4, therefore, when the first vertical rod 3 drives the second vertical rod 4 to rotate, the sliding block 5 can be driven to slide downwards along the inner wall of the groove, when the first vertical rod 3 rotates to the horizontal state, the second vertical rod 4 is in the inclined state, the locking bolt 11 is rotated to fix the sliding block 5, thereby fixing the second vertical rod 4, and at the moment, the measurement can be carried out by placing the measurement component on the holder 1, after the measurement is finished, the first vertical rod 3 is directly rotated upwards, the first vertical rod 3 and the second vertical rod 4 can be accommodated into the groove together, when the disc 6 drives the limiting rod 8 to move upwards and pass through the holder 1, the positioning screw 9 is rotated to pass through the limiting rod 8, so that the limiting rod 8 is limited.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a survey and drawing auxiliary assembly for municipal works, includes cloud platform (1), its characterized in that: the bottom end of the holder (1) is provided with a supporting component;

the supporting component comprises a vertical cylinder (2), a through groove is arranged on the outer side of the vertical cylinder (2), a first vertical rod (3) is rotatably connected to the bottom end inside the groove, a second vertical rod (4) is hinged to the top end of the first vertical rod (3), two sides of the second vertical rod (4) are rotatably connected with sliding blocks (5), the sliding blocks (5) are slidably connected with the vertical cylinder (2), a through hole (12) is formed in the outer side of the first vertical rod (3), a disc (6) is arranged on the top end inside the vertical cylinder (2), a connecting rod (7) is fixedly connected between the sliding blocks (5) and the disc (6), a limiting rod (8) is fixedly connected to the top end of the disc (6), the limiting rod (8) penetrates through the cradle head (1), a positioning screw rod (9) is arranged on the outer side of the cradle head (1), and the positioning screw rod (9) is in, the positioning screw rod (9) penetrates through the limiting rod (8) and is in sliding connection with the limiting rod (8).

2. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: the bottom ends of the two side walls of the groove are fixedly connected with baffle plates (10), the inner sides of the baffle plates (10) are fixedly connected with pin shafts, and the pin shafts penetrate through the first vertical rods (3) and are rotatably connected with the first vertical rods (3).

3. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: the first vertical rod (3) is hinged to the second vertical rod (4) through a hinge.

4. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: one side, away from the first vertical rod (3), of the sliding block (5) is provided with a sliding groove, and the sliding block (5) is connected with the vertical cylinder (2) in a sliding mode through the sliding groove.

5. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: the outer side of the sliding block (5) is provided with a locking bolt (11), and the locking bolt (11) penetrates through the sliding block (5) and is in threaded connection with the sliding block (5).

6. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: the quantity of recess sets up to a plurality of, and is a plurality of the recess is annular array and distributes in the riser (2) outside.

7. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: one end of the outer side of the positioning screw rod (9) is provided with a polished rod, and the positioning screw rod (9) is connected with the limiting rod (8) in a sliding mode through the polished rod.