CN219341326U

CN219341326U - Paying-off structure for engineering survey and drawing

Info

Publication number: CN219341326U
Application number: CN202320462975.0U
Authority: CN
Inventors: 李若彤; 王文莉
Original assignee: Shanghai Baohu Quality Inspection And Testing Co ltd
Current assignee: Shanghai Baohu Quality Inspection And Testing Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-14
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a paying-off structure for engineering surveying and mapping, which comprises a movable paying-off box and a bottom plate, wherein the bottom end of the movable paying-off box is fixedly connected with the bottom plate, the front end of the movable paying-off box is provided with a front cover, the bottom of the front cover is provided with a handle, four groups of movable casters are fixedly arranged at four corners of the bottom end of the bottom plate, a pushing frame is welded on the left side of the movable paying-off box, and the end part of the pushing frame is provided with a handle. This unwrapping wire structure for engineering survey and drawing is through being provided with display, voice broadcast speaker, infrared emission scanner, infrared receiver, survey and drawing cotton rope constantly automatic unreeling, unreel to required length back, and the handheld remote controller of staff closes driving motor, and infrared emission scanner is to infrared receiver infrared signal, scans survey and drawing cotton rope department scale to on transmitting the display with scale digit transmission, through whole meter number of reporting of voice broadcast speaker, solved the operation complicacy, problem that the human cost is high.

Description

Paying-off structure for engineering survey and drawing

Technical Field

The utility model relates to the technical field of engineering surveying and mapping, in particular to a paying-off structure for engineering surveying and mapping.

Background

Building engineering construction site often needs to use the cotton rope to carry out survey and drawing of length, girth etc. with the cotton rope pull out, survey and drawing and marking are carried out to the district, along with the development of automatic survey and drawing technique, current unwrapping wire ware for many survey and drawing all can be automatic unwrapping wire, need not the manual work and shakes the unwrapping wire axle, has liberated survey and drawing personnel's both hands.

According to application number CN202121997337.6 discloses a pay-off for engineering survey and drawing, the on-line screen storage device comprises a base, the top fixedly connected with curb plate of base, the outer wall swing joint of curb plate has the back shaft, the outer wall fixedly connected with wind-up roll of back shaft, the outer wall swing joint of curb plate has the leading wheel, the holding tank has been seted up to the inner wall of curb plate, the inner wall fixedly connected with reset spring of holding tank. According to the utility model, the base, the side plates, the supporting shaft, the wind-up roller, the guide wheels, the connecting grooves, the reset springs, the movable blocks, the connecting shafts and the supporting rollers are arranged, the movable blocks are enabled to perform elastic movement under the elastic action of the reset springs, and after the subsequent steering through the guide wheels, the supporting rollers drive the wire to keep a straight state, so that the problems of inclination and deviation in the paying-off process are avoided, meanwhile, the phenomenon of winding in the paying-off process is avoided, and the stability of paying-off work is improved.

The pay-off structure that provides among the above-mentioned technique needs artifical reading after the unwrapping wire, and one personnel pulls the cotton rope and survey and draw in the region, and another personnel is in pay-off department operation, therefore the human cost is higher, can not realize automatic reading. Therefore, there is a need for an engineering survey pay-off structure that addresses the technical drawbacks set forth in the above-mentioned techniques.

Disclosure of Invention

The utility model aims to provide a paying-off structure for engineering surveying and mapping, which solves the problems that the labor cost is high and automatic reading cannot be realized in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engineering survey and drawing is with unwrapping wire structure, including removing unwrapping wire case and bottom plate, the bottom fixedly connected with bottom plate of removing unwrapping wire case, the protecgulum is installed to the front end of removing unwrapping wire case, the handle is installed to protecgulum bottom, four equal fixed mounting in bottom plate bottom four corners have four sets of movable casters, it has the pushing away frame to remove unwrapping wire case left side welding, the handle is installed to pushing away the tip of frame, remove the inside left side fixed mounting of unwrapping wire case has the cotton rope reel, the inside center of cotton rope reel is equipped with around the spool, the right side exit fixed mounting of cotton rope reel has the retainer plate, remove the right side fluting of unwrapping wire case, around the outside of spool has the survey and drawing, survey and drawing cotton rope department sign has the scale, the survey and drawing cotton rope wears out from the retainer plate right side slot and leading-in outside, remove unwrapping wire case inner wall slot department is equipped with infrared emission scanner, infrared emission scanner is equipped with to infrared receiver in the below of infrared emission scanner, infrared emission scanner and infrared receiver position are corresponding.

Preferably, a display is installed on the right side of the top end of the mobile pay-off box, a voice broadcasting loudspeaker is fixedly arranged on the right side of the display, and the display is electrically connected with an infrared emission scanner and an infrared receiver.

Preferably, the movable grooves are formed in two sides of the front end of the movable paying-off box, a front cover is slidably connected in the movable grooves, fixing blocks are fixedly connected to two sides of the bottom end of the front cover, and the fixing blocks are abutted to the bottom plate.

Preferably, fixing bolts are respectively arranged at two sides of the bottom end of the front cover through screw holes, limiting screw holes are respectively formed in two sides of the top end of the movable paying-off box, and the limiting screw holes are matched with the fixing bolts in specification.

Preferably, a driving motor is fixedly connected to the left side of the outer wall of the rope winding disc, and the output end of the driving motor is fixedly connected with the winding shaft.

Preferably, the cleaning ring is fixedly sleeved in the fixing ring, and the cleaning ring and the fixing ring form a concentric circle structure and are fixedly connected through screws.

Preferably, two groups of parallel guide rollers are arranged on the outer wall of a right side slot of the movable paying-off box, and the mapping ropes pass through the guide rollers.

Compared with the prior art, the utility model has the beneficial effects that: the paying-off structure for engineering surveying and mapping not only realizes infrared detection of unreeling length, but also can be operated by only one person, reduces surveying and mapping cost, realizes automatic dust cleaning in the reeling and unreeling process, and realizes quick cleaning and overhaul;

(1) Through being provided with display, voice broadcast speaker, infrared emission scanner, infrared receiver, in the wire outlet groove one side of removal unwrapping wire case, the inner wall is equipped with infrared emission scanner and guide roll, when the survey and drawing cotton rope unreels, staff pulls the survey and drawing cotton rope outwards to remove, along with driving motor's drive, the continuous automatic unreeling of survey and drawing cotton rope, after unreeling to required length, staff holds the remote controller and closes driving motor, infrared emission scanner transmits infrared signal to infrared receiver, scan survey and drawing cotton rope department scale, and with scale number transmission on the display, whole meter number of newspaper is reported through voice broadcast speaker, thereby make the staff see and receive the unwrapping wire length by a long distance, need not to return to look over, only need a staff just can carry out the grasp of length alone, the survey and drawing cost is reduced;

(2) The automatic dust cleaning device has the advantages that the winding shaft, the fixed ring, the guide roller, the driving motor and the cleaning ring are arranged, the driving motor drives the winding shaft in the wire winding disc to rotate and pay off, when the mapping wire is led in and led out from the fixed ring, the cleaning ring passes through the cleaning ring, the surface of the mapping wire is cleaned by the hairbrush on the inner wall of the cleaning ring, the self-cleaning effect of the mapping wire is achieved, the cleaning ring can be detached from the inner wall of the fixed ring by the screws, and dust can be cleaned and replaced in time, so that dust can be cleaned automatically in the winding and unwinding process;

(3) Through being provided with protecgulum, fixing bolt, fixed block, bottom plate, spacing screw, remove the unwrapping wire case and adopt the mode of protecgulum push-up to open the inner wall, during daily operation, the protecgulum is put down, and the fixed block butt is in bottom plate department, when needs overhauld, the clearance to inside, directly pulls the handle and moves the protecgulum upward, and the protecgulum upwards moves to the bottom in removal groove department, then with two sets of fixing bolt screw in spacing screw fixed protecgulum can, the quick clearance of being convenient for overhauls.

Drawings

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

FIG. 2 is a schematic view of a front cover using mode structure of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic side view of the cord winder of the present utility model.

In the figure: 1. moving a paying-off box; 2. a moving groove; 3. a grip; 4. pushing a frame; 5. a fixing bolt; 6. a fixed block; 7. a bottom plate; 8. moving casters; 9. a handle; 10. winding a reel; 11. a fixing ring; 12. surveying and mapping the ropes; 13. a cord take-up reel; 14. a display; 15. a voice broadcast speaker; 16. limiting screw holes; 17. an infrared emission scanner; 18. a guide roller; 19. an infrared receiver; 20. a front cover; 21. a driving motor; 22. cleaning the ring.

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.

Example 1: referring to fig. 1-4, an engineering surveying and mapping paying-off structure comprises a mobile paying-off box 1 and a bottom plate 7, wherein the bottom end of the mobile paying-off box 1 is fixedly connected with the bottom plate 7, the front end of the mobile paying-off box 1 is provided with a front cover 20, the bottom of the front cover 20 is provided with a handle 9, four groups of mobile casters 8 are fixedly arranged at four corners of the bottom end of the bottom plate 7, the left side of the mobile paying-off box 1 is welded with a pushing frame 4, the end of the pushing frame 4 is provided with a handle 3, a wire winding disc 13 is fixedly arranged at the left side inside the mobile paying-off box 1, the center inside of the wire winding disc 13 is provided with a winding shaft 10, the right side outlet of the wire winding disc 13 is fixedly provided with a fixed ring 11, the right side of the mobile paying-off box 1 is slotted, a surveying and mapping wire rope 12 is wound outside the winding shaft 10, scales are marked at the surveying and mapping wire rope 12 are penetrated out from the fixed ring 11 and led into the outside from the right side slot of the mobile paying-off box 1, the inner wall slot of the mobile paying-off box 1 is provided with an infrared emission scanner 17, the lower part of the infrared emission scanner 17 is provided with an infrared receiver 19, the infrared receiver 17, the infrared receiver 19 and the infrared receiver 1 and the infrared receiver 19 are corresponding to the position of the infrared receiver 19, the right side of the mobile paying-off box 1 is provided with the infrared receiver 14, the infrared receiver 14 and the infrared receiver 14 is electrically connected with the infrared receiver 14, the infrared receiver 14 and the infrared receiver 14 is electrically connected with the infrared receiver 15, and the infrared receiver 14;

specifically, as shown in fig. 1 and 3, on one side of the wire outlet slot of the mobile pay-off box 1, an infrared emission scanner 17 and a guide roller 18 are mounted on the inner wall, when the mapping wire rope 12 is unreeled, a worker pulls the mapping wire rope 12 to move outwards, the mapping wire rope 12 is continuously and automatically unreeled along with the driving of a driving motor 21, after the wire rope 12 is unreeled to a required length, the worker holds a remote controller to close the driving motor 21, the infrared emission scanner 17 emits an infrared signal to an infrared receiver 19, scans the scale at the mapping wire rope 12, transmits the scale number to a display 14, and reports the number of whole meters through a voice broadcast loudspeaker 15, so that the worker can see and receive the paying-off length in a long distance.

Example 2: the left side of the outer wall of the wire rope winding disc 13 is fixedly connected with a driving motor 21, the output end of the driving motor 21 is fixedly connected with the winding shaft 10, a cleaning ring 22 is fixedly sleeved in the fixing ring 11, the cleaning ring 22 and the fixing ring 11 form a concentric circle structure and are fixedly connected through screws, two groups of parallel guide rollers 18 are arranged on the outer wall of a slot opening on the right side of the movable paying-off box 1, and a mapping wire rope 12 passes through the guide rollers 18;

specifically, as shown in fig. 1, 2 and 4, when the driving motor 21 drives the wire winding drum 13 to rotate around the winding shaft 10 for paying out, and the mapping wire 12 is led in and led out from the fixing ring 11, the cleaning ring 22 is firstly used for cleaning the outer surface of the mapping wire 12 through the brush on the inner wall of the cleaning ring 22, the self-cleaning effect of the mapping wire 12 is achieved, and the cleaning ring 22 can be detached from the inner wall of the fixing ring 11 through screws.

Example 3: the two sides of the front end of the movable paying-off box 1 are provided with movable grooves 2, the inside of the movable grooves 2 is connected with a front cover 20 in a sliding manner, two sides of the bottom end of the front cover 20 are fixedly connected with fixed blocks 6, the fixed blocks 6 are abutted against a bottom plate 7, two sides of the bottom end of the front cover 20 are respectively provided with a fixed bolt 5 through screw holes, two sides of the top end of the movable paying-off box 1 are provided with limit screw holes 16, and the limit screw holes 16 are matched with the fixed bolts 5 in specification;

specifically, as shown in fig. 1 and fig. 2, the inner wall of the mobile pay-off box 1 is opened by pushing up the front cover 20, during daily operation, the front cover 20 is put down, the fixing block 6 is abutted against the bottom plate 7, when the interior needs to be overhauled and cleaned, the handle 9 is directly pulled to move up the front cover 20, the front cover 20 moves up to the bottom at the mobile slot 2, and then two groups of fixing bolts 5 are screwed into the limiting screw holes 16 to fix the front cover 20.

Working principle: when the utility model is used, firstly, the pushing frame 4 is pushed to a construction site, a worker pulls the mapping rope 12 to move outwards, the mapping rope 12 is continuously and automatically unreeled along with the driving of the driving motor 21, after the surveying rope 12 is unreeled to a required length, the worker holds the remote controller to close the driving motor 21, the infrared emission scanner 17 emits infrared signals to the infrared receiver 19, scans scales at the mapping rope 12 and transmits scale numbers to the display 14, the whole meter number is reported through the voice broadcasting loudspeaker 15, thus the worker can see and receive the unreeled length in a long distance without returning to check, the worker can grasp the length independently, the wire 12 can be prevented from being snagged or worn by abutting against the guide roller 18 when being bent, the driving motor 21 drives the winding reel 10 in the wire winding reel 13 to rotate and pay-off, start the driving motor 21 after mapping is finished, then roll up the mapping wire rope 12 into the wire winding reel 13, when the mapping wire rope 12 is led in and led out from the fixing ring 11, the cleaning ring 22 is firstly passed through, the brush on the inner wall of the cleaning ring 22 cleans the outer surface of the mapping wire rope 12, the self-cleaning effect of the mapping wire rope 12 is achieved, the inner wall of the movable paying-off box 1 is opened by adopting a front cover 20 pushing-up mode, during daily operation, the front cover 20 is put down, the fixing block 6 is abutted to the bottom plate 7, when the inside is required to be overhauled and cleaned, the handle 9 is directly pulled to move the front cover 20 upwards, the front cover 20 is upwards moved to the bottom at the moving groove 2, and then two groups of fixing bolts 5 are screwed into the limiting screw holes 16 to fix the front cover 20.

Claims

1. Engineering survey and drawing is with unwrapping wire structure, including removing unwrapping wire case (1) and bottom plate (7), its characterized in that: the utility model provides a mobile pay-off box (1) bottom fixedly connected with bottom plate (7), protecgulum (20) are installed to the front end of mobile pay-off box (1), handle (9) are installed to protecgulum (20) bottom, four equal fixed mounting in bottom plate (7) bottom four corners have four group's movable caster (8), mobile pay-off box (1) left side welding has pushing away frame (4), handle (3) are installed to pushing away the tip of frame (4), inside left side fixedly equipped with cotton rope receiving reel (13) of mobile pay-off box (1), the inside center of cotton rope receiving reel (13) is equipped with around spool (10), the right side exit fixed mounting of cotton rope receiving reel (13) has retainer plate (11), the right side fluting of mobile pay-off box (1) is wound up to the outside of spool (10) has survey and is surveyed cotton rope (12), survey and drawing cotton rope (12) are worn out and are gone into from mobile pay-off box (1) right side slot guide from retainer plate (11), infrared emission scanner (17) are equipped with infrared emission scanner (17) and infrared emission scanner (17) position corresponding infrared emission scanner (17).

2. The engineering survey payoff structure of claim 1, wherein: the mobile pay-off box is characterized in that a display (14) is mounted on the right side of the top end of the mobile pay-off box (1), a voice broadcasting loudspeaker (15) is fixedly mounted on the right side of the display (14), and the display (14) is electrically connected with an infrared emission scanner (17) and an infrared receiver (19).

3. The engineering survey payoff structure of claim 1, wherein: the movable paying-off box is characterized in that movable grooves (2) are formed in two sides of the front end of the movable paying-off box (1), a front cover (20) is connected to the movable grooves (2) in a sliding mode, fixing blocks (6) are fixedly connected to two sides of the bottom end of the front cover (20), and the fixing blocks (6) are abutted to a bottom plate (7).

4. The engineering survey payoff structure of claim 1, wherein: fixing bolts (5) are respectively arranged at two sides of the bottom end of the front cover (20) through screw holes, limiting screw holes (16) are respectively formed in two sides of the top end of the movable paying-off box (1), and the limiting screw holes (16) are matched with the fixing bolts (5) in specification.

5. The engineering survey payoff structure of claim 1, wherein: the left side of the outer wall of the rope winding disc (13) is fixedly connected with a driving motor (21), and the output end of the driving motor (21) is fixedly connected with a winding shaft (10).

6. The engineering survey payoff structure of claim 1, wherein: the inside of retainer plate (11) is fixed to be cup jointed clean ring (22), clean ring (22) and retainer plate (11) constitute concentric circle structure and pass through screw fixed connection.

7. The engineering survey payoff structure of claim 1, wherein: two groups of parallel guide rollers (18) are arranged on the outer wall of a right side slot of the movable paying-off box (1), and the surveying and mapping cotton rope (12) passes through the guide rollers (18).