CN213576466U

CN213576466U - Support for on-site surveying and mapping of engineering cost

Info

Publication number: CN213576466U
Application number: CN202022603556.3U
Authority: CN
Inventors: 黄毅; 黄练东; 张贵银
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-29
Anticipated expiration: 2030-11-11

Abstract

The utility model provides a support is used in on-spot survey and drawing of engineering cost relates to support technical field, including supporting leg and bearing structure, the last fixed surface of supporting leg is connected with the disc, the upper surface of disc is equipped with the supporting disk, the upper surface of supporting disk is equipped with bearing structure, bearing structure includes the carriage, the surface and the supporting disk fixed connection of carriage, the lateral wall of carriage is inserted and is equipped with the round bar, the surface and the carriage threaded connection of round bar, the round bar is located the inside one end fixedly connected with clamp plate of carriage. The utility model discloses, the volume of having solved the support is bigger usually, thereby the staff is using surveying instrument to survey, thereby need stretch out the head and go to be close to surveying instrument and be convenient for follow the exploration in the hole and survey, and when the head rest was close to surveying instrument, the staff chin often does not support, and long-time keeping head stretches out the state and does not support, makes the problem that the neck went sour easily.

Description

Support for on-site surveying and mapping of engineering cost

Technical Field

The utility model relates to a support technical field especially relates to a support is used in on-spot survey and drawing of engineering cost.

Background

The support is a term of the building industry, and particularly relates to a temporary support erected when a building is built, and the support can be removed along with the building; however, nowadays, the stent is widely applied and can be seen everywhere in work and life, such as a tripod of a camera, a heart stent used in the medical field and the like.

The support is very extensive in the use of modern life, especially use than many in engineering cost, when carrying surveying instrument to job site, need use the support to support, when the support lives surveying instrument, because the volume of support is bigger usually, the staff is when using surveying instrument to survey, thereby need stretch out the head and go to be close to surveying instrument and be convenient for follow the manhole and survey, and in the time of the head close survey instrument of head rest, staff's chin often does not support, long-time keeping head state of stretching out and not supporting, make the neck sour easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a support for surveying and mapping engineering cost on site.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a support for surveying and mapping engineering construction cost on site comprises a supporting leg and a supporting structure, wherein a disc is fixedly connected to the upper surface of the supporting leg, a supporting disc is arranged on the upper surface of the disc, the supporting structure is arranged on the upper surface of the supporting disc and comprises a connecting frame, the surface of the connecting frame is fixedly connected with the supporting disc, a round rod is inserted into the side wall of the connecting frame, the surface of the round rod is in threaded connection with the connecting frame, a pressing plate is fixedly connected to one end, located inside the connecting frame, of the round rod, a fixing frame is inserted into the surface of the connecting frame, a sliding block is fixedly connected to one end, located inside the connecting frame, of the fixing frame, the sliding block is fixedly connected with a rubber strip, the sliding block is far away from one end of the fixing frame, a sliding plate is slidably connected with an inserting strip close to one end of the, the surveying instrument is placed to the inner wall of coupling frame.

Preferably, the connecting frame is provided with a circular groove relative to the position of the fixing frame, the size of the circular groove is matched with that of the inserting strip, and the inserting strip is clamped with the aid of the circular groove and the connecting frame.

Preferably, the fixed frame is kept away from the one end of connecting rod and has been seted up the spout, and the size of spout and the size looks adaptation of slide plate, the slide slides with the help of spout and fixed frame.

Preferably, the bottom of supporting disk is equipped with auxiliary structure, auxiliary structure includes the traveller, the top and the supporting disk fixed connection of traveller, the inside of establishing the disc is inserted to the traveller, the upper surface of disc rotates and is connected with the ring, the inside of disc is inserted and is equipped with the screw rod, the surface cover of screw rod has the gear, the one end fixedly connected with bottom plate of supporting disk is kept away from to the traveller.

Preferably, the upper surface of the bottom plate is fixedly connected with a spring, and one end of the spring, which is far away from the bottom plate, is contacted with the disc.

Preferably, the surface of screw rod and the inner wall threaded connection of gear, the surface and the disc sliding connection of screw rod, gear and ring mesh mutually, the inside of ring is inserted and is equipped with the circle strip, the surface and the ring sliding connection of circle strip, the recess has been seted up on the surface of disc, and the size of recess and the size looks adaptation of circle strip.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the supporting structure, when the extending head of the worker approaches the exploratory hole of the surveying and mapping device, the chin is padded on the rubber strip, at the moment, two hands respectively pull the sliding plates at two sides of the connecting frame, the sliding plates drive the inserting strip to move out from the connecting frame, at the moment, the fixing frame is moved up and down in the connecting frame by means of the connecting rod sliding fixing frame, so as to adjust the height of the rubber pad, so that the height of the rubber pad is adapted to different crowds, wherein the connecting rod has the function of synchronously adjusting the height of the rubber pad, when the sliding fixing frame is avoided, two ends can not synchronously slide, the use is influenced by the difference of the heights of the two ends, the rubber pad has the function of supporting the head of the worker, the volume of the bracket is usually larger, when the worker uses the surveying and mapping tool to detect, the surveying and the surveying, and when the head rest was close to the detection instrument, the staff chin often did not support, and long-time keeping head stretch out the state and do not support, makes the problem that the neck was sour easily, and when surveying instrument need change different models and use, twists earlier and move the round bar, and the round bar will drive the clamp plate and remove, and the clamp plate will mediate the distance with the surveying instrument this moment, and the convenience is to the centre gripping of surveying instrument and loosen, and the convenience is changed the surveying instrument.

2. The utility model discloses in, through setting up auxiliary structure, when the staff is using the support, rotate the ring earlier, the ring will drive gear revolve, the gear will drive the screw rod this moment and reciprocate, when the screw rod shifts up, the screw rod will promote the supporting disk and move upward, so that the higher staff of son surveys, when the shorter staff of son uses, the direction rotates the ring, the screw rod will move down, thereby the spring on bottom plate surface can promote the disc and make self descend this moment, can drive traveller and supporting disk decline when the bottom plate descends, simultaneously because the spring keeps elasticity always, make the supporting disk taut all the time, avoid the supporting disk to rock, the staff who has solved the difference of height is using the support to visit time measuring, need the foot pad or the problem that can use of bowing.

Drawings

FIG. 1 is a schematic perspective view of a support for on-site mapping of construction cost according to the present invention;

FIG. 2 is a schematic view of the left side structure of FIG. 1 in the support for on-site mapping of construction cost of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 of a support for on-site mapping of construction cost according to the present invention;

fig. 4 is the utility model provides a construction schematic diagram of a department of fig. 2 in on-spot survey and drawing of engineering cost is with support.

Illustration of the drawings: 1. supporting legs; 2. a disc; 3. a support disc; 4. a surveying instrument; 5. a support structure; 51. a connecting frame; 52. a round bar; 53. pressing a plate; 54. a slider; 55. a rubber strip; 56. a fixing frame; 57. a slide plate; 58. cutting; 59. a connecting rod; 6. an auxiliary structure; 61. a traveler; 62. a circular ring; 63. a screw; 64. a gear; 65. a base plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a support is used in on-spot survey and drawing of engineering cost, including supporting leg 1 and bearing structure 5, the fixed surface of the upper surface of supporting leg 1 is connected with disc 2, and the upper surface of disc 2 is equipped with supporting disk 3, and the upper surface of supporting disk 3 is equipped with bearing structure 5.

The specific arrangement and function of the support structure 5 and the auxiliary structure 6 will be described in detail below.

As shown in fig. 1 and 2, the supporting structure 5 includes a connecting frame 51, a surface of the connecting frame 51 is fixedly connected with the supporting plate 3, a round bar 52 is inserted into a side wall of the connecting frame 51, a surface of the round bar 52 is connected with the connecting frame 51 by a screw thread, a pressing plate 53 is fixedly connected to an end of the round bar 52 located inside the connecting frame 51, a fixing frame 56 is inserted into a surface of the connecting frame 51, a sliding block 54 is fixedly connected to an end of the fixing frame 56 located inside the connecting frame 51, a rubber strip 55 is fixedly connected to an end of the sliding block 54 far away from the fixing frame 56, a sliding plate 57 is slidably connected to an inner wall of the fixing frame 56, an inserting strip 58 is fixedly connected to an end of the sliding plate 57 close to the connecting frame 51, a connecting rod 59 is fixedly connected to an upper surface of the fixing frame 56 by a bolt, the surveying instrument 4 is placed on the inner wall of the connecting, at this moment, with the help of the fixed frame 56 of connecting rod 59 slip, make fixed frame 56 reciprocate in connecting frame 51, with the height of adjusting the rubber pad, make the different crowds of high adaptation of rubber pad, the round slot has been seted up for fixed frame 56's position to connecting frame 51, the size of round slot and the size looks adaptation of cutting 58, cutting 58 is with the help of round slot and connecting frame 51 joint, fixed frame 56 keeps away from the one end of connecting rod 59 and has seted up the spout, and the size of spout and the size looks adaptation of slide 57, slide 57 slides with the help of spout and fixed frame 56, when surveying instrument 4 needs to be changed different models and uses, twist earlier round bar 52, round bar 52 will drive clamp plate 53 and remove, clamp plate 53 will mediate the distance with surveying instrument 4 this moment, the convenience is to the centre gripping of surveying instrument 4 and unclamp, the convenience is changed surveying instrument.

The effect that its whole bearing structure 5 reaches is, through setting up bearing structure 5, when the staff is stretching the head and is close to the exploration hole of the mapping device, pad the chin on the rubber strip 55, both hands at this moment stimulate the slide 57 of the both sides of the joint frame 51 respectively, the slide 57 will drive the cutting 58 to move out from the joint frame 51, slide the fixed frame 56 with the help of the connecting rod 59 at this moment, make the fixed frame 56 reciprocate in the joint frame 51, in order to adjust the height of the rubber pad, make the height of the rubber pad adapt to different crowds, wherein the connecting rod 59 has played the function of adjusting the height of the rubber pad synchronously, when avoiding sliding the fixed frame 56, both ends can't keep the synchronous slip, the problem that the difference of both ends height influences the use, wherein the rubber pad has played the function of supporting the staff's head, the whole structure has solved the volume of the support is usually, thereby need stretch out the head and go to be close to surveying instrument and be convenient for follow and visit the downthehole observation, and when the head nearness surveys instrument, the staff chin often does not support, long-time keeping head stretch out the state and do not support, make the problem that the neck went sour easily, and when surveying instrument 4 needs to be changed different models and uses, twist earlier and move round bar 52, round bar 52 will drive clamp plate 53 and remove, clamp plate 53 will mediate the distance with surveying instrument 4 this moment, the convenience is to the centre gripping of surveying instrument 4 and unclamp, the convenience is changed surveying instrument 4.

As shown in fig. 1 and 3, an auxiliary structure 6 is disposed at the bottom end of the support plate 3, the auxiliary structure 6 includes a sliding column 61, the top end of the sliding column 61 is fixedly connected with the support plate 3, the sliding column 61 is inserted inside the disc 2, a ring 62 is rotatably connected to the upper surface of the disc 2, a screw 63 is inserted inside the disc 2, a gear 64 is sleeved on the surface of the screw 63, a bottom plate 65 is fixedly connected to one end of the sliding column 61 away from the support plate 3, the ring 62 is rotated to drive the gear 64 to rotate, the gear 64 drives the screw 63 to move up and down, when the screw 63 moves up, the screw 63 pushes the support plate 3 to move up to enable a higher worker to explore, a spring is fixedly connected to the upper surface of the bottom plate 65, one end of the spring away from the bottom plate 65 contacts with the disc 2, the surface of the screw 63 is in threaded connection with the inner wall of the gear 64, the surface, gear 64 and ring 62 mesh mutually, the inside of ring 62 is inserted and is equipped with the circle strip, the surface and the 62 sliding connection of circle strip, the recess has been seted up on the surface of disc 2, and the size of recess and the size looks adaptation of circle strip, when the shorter staff of individual uses, direction rotation ring 62, screw rod 63 will move down, thereby the surperficial spring of bottom plate 65 will promote disc 2 and make self descend this moment, bottom plate 65 descends and can drive traveller 61 and supporting disk 3 decline simultaneously, simultaneously because the spring keeps elasticity always, make supporting disk 3 taut all the time, avoid supporting disk 3 to rock.

The whole auxiliary structure 6 achieves the effect that by arranging the auxiliary structure 6, when a worker uses the bracket, the circular ring 62 is firstly rotated, the circular ring 62 drives the gear 64 to rotate, at the moment, the gear 64 drives the screw 63 to move up and down, when the screw 63 moves upwards, the screw 63 pushes the support disc 3 to move upwards, so that a relatively high worker can explore, when a shorter worker uses the device, the ring 62 is rotated in the direction, the screw 63 moves downwards, the spring on the surface of the bottom plate 65 pushes the disc 2 to descend, the bottom plate 65 descends and drives the sliding column 61 and the supporting disc 3 to descend, simultaneously because the spring keeps elasticity always, make supporting disk 3 taut all the time, avoid supporting disk 3 to rock, solved the staff that the height is different and when using the support to survey, need the step or bow just can the problem of using.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a support is used in on-spot survey and drawing of engineering cost, includes supporting leg (1) and bearing structure (5), its characterized in that: the upper surface of supporting leg (1) is fixedly connected with disc (2), the upper surface of disc (2) is equipped with supporting disk (3), the upper surface of supporting disk (3) is equipped with bearing structure (5), bearing structure (5) include connection frame (51), the surface and supporting disk (3) fixed connection of connection frame (51), the lateral wall of connection frame (51) is inserted and is equipped with round bar (52), the surface and connection frame (51) threaded connection of round bar (52), the one end fixedly connected with clamp plate (53) that round bar (52) are located connection frame (51) inside, the surface of connection frame (51) is inserted and is equipped with fixed frame (56), the one end fixedly connected with slider (54) that fixed frame (51) are located fixed frame (56) inside is located to fixed frame (56), the one end fixedly connected with rubber strip (55) of fixed frame (56) are kept away from to slider (54), the inner wall sliding connection of fixed frame (56) has slide (57), one end fixedly connected with cutting (58) that slide (57) are close to connecting frame (51), the upper surface of fixed frame (56) is with the help of bolt fixedly connected with connecting rod (59), surveying instrument (4) have been placed to the inner wall of connecting frame (51).

2. The support for on-site mapping of construction cost according to claim 1, wherein: the round slot has been seted up for the position of fixed frame (56) in connecting frame (51), the size of round slot and the size looks adaptation of cutting (58), cutting (58) are with the help of round slot and connecting frame (51) joint.

3. The support for on-site mapping of construction cost according to claim 1, wherein: the sliding chute is formed in one end, far away from the connecting rod (59), of the fixing frame (56), the size of the sliding chute is matched with that of the sliding plate (57), and the sliding plate (57) slides through the sliding chute and the fixing frame (56).

4. The support for on-site mapping of construction cost according to claim 1, wherein: the bottom of supporting disk (3) is equipped with auxiliary structure (6), auxiliary structure (6) include traveller (61), the top and supporting disk (3) fixed connection of traveller (61), inside at disc (2) is inserted in traveller (61), the last surface rotation of disc (2) is connected with ring (62), the inside of disc (2) is inserted and is equipped with screw rod (63), the surface cover of screw rod (63) has gear (64), the one end fixedly connected with bottom plate (65) of supporting disk (3) are kept away from in traveller (61).

5. The support for on-site mapping of construction cost according to claim 4, wherein: the upper surface of the bottom plate (65) is fixedly connected with a spring, and one end, far away from the bottom plate (65), of the spring is in contact with the disc (2).

6. The support for on-site mapping of construction cost according to claim 4, wherein: the surface of the screw rod (63) is in threaded connection with the inner wall of the gear (64), the surface of the screw rod (63) is in sliding connection with the disc (2), the gear (64) is meshed with the ring (62), the round bars are inserted into the ring (62), the surface of the round bars is in sliding connection with the ring (62), the surface of the disc (2) is provided with grooves, and the sizes of the grooves are matched with the sizes of the round bars.