CN212584604U

CN212584604U - Survey and drawing laying-out device based on BIM

Info

Publication number: CN212584604U
Application number: CN202021209675.4U
Authority: CN
Inventors: 文军; 刘艳; 丁良英; 文志强
Original assignee: Guangdong Xinlu Engineering Construction Co ltd
Current assignee: Guangdong Xinlu Engineering Construction Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-23
Anticipated expiration: 2030-06-28

Abstract

The utility model belongs to the technical field of the technique of building detection equipment and specifically relates to a survey and drawing laying-out device based on BIM is related to, its technical scheme main points are: the device comprises a placing rack and a surveying and mapping body arranged on the placing rack, wherein the placing rack is connected with a telescopic cylinder, the telescopic cylinder comprises a lifting pipe fixedly connected to the bottom of the placing rack along the vertical direction and a supporting pipe movably sleeved in the lifting pipe, the lifting pipe is provided with a fixing hole penetrating through the inner wall and the outer wall of the lifting pipe along the horizontal direction, one side of the supporting pipe is provided with a long waist-shaped hole penetrating through the inner wall and the outer wall of the supporting pipe along the length direction of the supporting pipe, and a guide rod which is in sliding fit with the long waist-shaped hole and; a plurality of positioning blocks are arranged on the inner wall of the supporting tube at intervals along the length direction of the supporting tube, a clamping block is arranged at one end of the guide rod extending into the supporting tube, and a clamping hole is formed between every two adjacent positioning blocks; the side wall of the supporting tube is provided with a plurality of supporting legs. The utility model discloses have the convenience and carry out altitude mixture control's effect to the survey and drawing body.

Description

Survey and drawing laying-out device based on BIM

Technical Field

The utility model belongs to the technical field of the technique of building detection equipment and specifically relates to a survey and drawing laying-out device based on BIM is related to.

Background

The Building Information model (Building Information Modeling) is based on various relevant Information data of a Building engineering project as a model, is established, simulates real Information of a Building through digital Information, and has eight characteristics of Information completeness, Information relevance, Information consistency, visualization, coordination, simulation, optimization and graphing property.

For example, the present Chinese utility model with the publication number of CN206945005U discloses a BIM-based mapping and lofting device, which comprises a housing, wherein the upper surface of the housing is connected with a display and a button, the button comprises a switch button and an operation button, the lower surface of the housing is provided with a battery jar, the middle of the battery jar is fixedly connected with a clapboard, the clapboard divides the battery jar into two small battery jars, the two small battery jars can be detachably connected with a rechargeable battery, the lower part of the clapboard is provided with a connecting hole, the connecting hole is arranged on the battery jar, the upper side of the battery jar is rotatably connected with a battery jar cover, the upper part of the battery jar cover is fixedly connected with a connecting spring plate, the connecting spring plate is clamped with the connecting hole, the right side of the housing is provided with a data transmission port, the interior of the housing is fixedly connected with a control panel, the work efficiency is high, and the computer is easy to cooperate with the analysis data.

With respect to the related art among the above, the applicant considers that there is a defect: survey and drawing lofting device need move the desk so that place survey and drawing lofting device from other places when using survey and drawing lofting device, when the high emergence that uses survey and drawing lofting device changes, need look for other things bed hedgehopping desk, causes inconvenience, increase intensity of labour to staff's survey and drawing work easily.

SUMMERY OF THE UTILITY MODEL

In order to reduce staff's degree of labour, conveniently carry out altitude mixture control to the survey and drawing body, this application provides a survey and drawing laying-out device based on BIM.

The application provides a survey and drawing lofting device based on BIM adopts following technical scheme:

a surveying and mapping lofting device based on BIM comprises a placing rack and a surveying and mapping body arranged on the placing rack, wherein the placing rack is connected with a telescopic cylinder, the telescopic cylinder comprises a lifting pipe fixedly connected to the bottom of the placing rack along the vertical direction and a supporting pipe movably sleeved in the lifting pipe, the lifting pipe is provided with a fixing hole penetrating through the inner wall and the outer wall of the lifting pipe along the horizontal direction, one side of the supporting pipe is provided with a long waist-shaped hole penetrating through the inner wall and the outer wall of the supporting pipe along the length direction of the supporting pipe, and a guide rod which is in sliding fit with the long waist-shaped hole and extends into the supporting pipe is movably penetrated through the fixing hole; a plurality of positioning blocks are arranged on the inner wall of the supporting tube at intervals along the length direction of the supporting tube, a clamping block is arranged at one end of the guide rod extending into the supporting tube, and a clamping hole for clamping and matching the clamping block is formed between the adjacent positioning blocks; the lateral wall of stay tube is provided with a plurality of supporting legs that are used for supporting survey and drawing body.

By adopting the technical scheme, when the height of the surveying and mapping body needs to be adjusted, a worker firstly pushes the guide rod to enable the fixture block originally clamped in the clamping hole to be separated from the clamping hole, the lifting pipe can slide along the length direction of the long waist-shaped hole as the guide rod penetrates through the long waist-shaped hole, so that the height adjustment of the surveying and mapping body is conveniently realized, and after the surveying and mapping body is adjusted to a proper position, the fixture block is clamped into the corresponding clamping hole, so that the height adjustment operation of the surveying and mapping lofting device can be completed; and the supporting legs make the surveying and mapping body stably placed on the supporting plane.

Preferably, one end of the guide rod, which is far away from the fixture block, is fixedly connected with a pressing block.

Through adopting above-mentioned technical scheme, the staff presses down the pressing block, and then the fixture block of being convenient for control and guide arm tip fixed connection breaks away from the card hole.

Preferably, the guide rod is sleeved with a pressure spring, one end of the pressure spring is fixedly connected with the outer wall of the lifting pipe, the other end of the pressure spring is fixedly connected with one side, close to the guide rod, of the pressing block, and when the clamping block is clamped in the clamping hole, the pressure spring is in a natural state.

By adopting the technical scheme, when a worker presses the pressing block, the pressure spring is stressed and extruded, so that the guide rod drives the clamping block to be separated from the clamping hole; when the pressing block is loosened, the pressure spring resets and returns to a natural state, the pressing block moves along with the stretching of the pressure spring in the direction away from the outer tube, and the guide rod drives the clamping block to be clamped and matched with the clamping hole, so that the lifting pipe and the supporting pipe are locked, and the structure is simple.

Preferably, the lateral wall of elevator pipe is provided with a plurality of reference columns along horizontal direction circumference, press the briquetting and be provided with the confession the jack that the reference column activity runs through.

Through adopting above-mentioned technical scheme, the reference column makes according to the even direction of pressing down that can lead to according to the piece of pressing down of piece atress simultaneously.

Preferably, the upper end and the lower end of the long waist-shaped hole are arranged in a closed manner.

Through adopting above-mentioned technical scheme, prevent that the fall way from breaking away from the stay tube at height-adjusting's in-process, avoid keeping away from the structure emergence interference of survey and drawing body one end with the stay tube simultaneously.

Preferably, the rack is the setting of L type, includes to connect in the bottom plate at fall pipe top and connect in the backup plate of bottom plate one side along the horizontal direction, the upper surface of bottom plate is provided with the confession the groove is put to the card that the survey and drawing body card was put.

Through adopting above-mentioned technical scheme, when the survey and drawing body is put to the needs card, the inslot is put to the card to one of them side card of the relative both sides of survey and drawing body, and the opposite side of survey and drawing body leans on the backup plate, can realize putting the staff's of being convenient for survey and drawing to the card of survey and drawing body.

Preferably, the lower surface of bottom plate is along vertical direction fixedly connected with sleeve, the one end of fall way is provided with the pivot, the pivot with the sleeve passes through the bearing and rotates the connection.

Through adopting above-mentioned technical scheme, when needs rotate the survey and drawing body, can directly rotate the bottom plate, sleeve and pivot rotate relatively for the angle of survey and drawing body also changes, and the staff of being convenient for carries out the survey and drawing of different angles.

Preferably, the top of the lifting pipe is provided with a rubber layer, the bottom plate penetrates through a fastening bolt in the vertical direction, and the fastening bolt is abutted against the rubber layer.

Through adopting above-mentioned technical scheme, the rubber layer is used for preventing that fastening bolt from causing the damage to the fall way, rotates when the rack to certain angle when the staff, screws up fastening bolt for fastening bolt offsets tightly with the rubber layer, and then realizes fixing between rack and the fall way, and the staff of being convenient for carries out the survey and drawing work.

Preferably, the supporting legs are circumferentially hinged to the side wall of the supporting tube, the supporting tube is movably sleeved with a lantern ring along the vertical direction, the lantern ring is located under the hinged ends of the supporting legs, and a connecting rod is hinged between the lantern ring and the supporting legs.

Through adopting above-mentioned technical scheme, when needs place survey and drawing body on certain supporting plane steadily, the staff only need slide the lantern ring downwards along the length direction of stay tube, utilize the lantern ring, supporting legs respectively with the articulated cooperation of connecting rod for the supporting legs rotation is open state, thereby the supporting legs butt on supporting plane steadily.

Preferably, the side wall of the supporting tube is provided with a limiting block, and the limiting block is located below the lantern ring.

Through adopting above-mentioned technical scheme, the stopper is used for preventing that the lantern ring breaks away from the stay tube.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the relative sliding of the lifting pipe and the supporting pipe and the clamping block on the guide rod in clamping fit with the clamping holes at different positions, the height of the surveying and mapping body can be conveniently adjusted by a worker, so that the labor intensity is reduced;

2. through the rotary connection between the sleeve and the rotating shaft and the tight abutment between the fastening bolt and the rubber layer, the rotating angle of the surveying and mapping body can be adjusted and fixed by workers at will, and the surveying and mapping of the workers are facilitated;

3. through the lantern ring, supporting legs respectively with the articulated cooperation of connecting rod, the staff only needs to slide the length direction of the lantern ring along the stay tube for the supporting legs is realized opening and is withdrawed, and the survey and drawing body then can be placed on a certain supporting plane steadily, the staff's of being convenient for survey and drawing.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a sectional view of a portion of the elevator tube and support tube in an embodiment of the invention.

In the figure, 1, a surveying and mapping body; 2. placing a rack; 21. a base plate; 211. clamping and placing the groove; 22. a backup plate; 23. a sleeve; 3. a lifting pipe; 31. a rotating shaft; 32. a rubber layer; 33. a fixing hole; 34. a positioning column; 4. supporting a tube; 41. a long waist-shaped hole; 42. positioning blocks; 43. a clamping hole; 51. a guide bar; 52. a clamping block; 53. a pressure spring; 54. a pressing block; 55. a jack; 61. supporting legs; 62. a collar; 63. a connecting rod; 64. a limiting block; 7. fastening a bolt; 8. and a bearing.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses survey and drawing lofting device based on BIM. Referring to fig. 1, survey and drawing lofting device includes rack 2 and installs survey and drawing body 1 on rack 2, and is concrete, and rack 2 is the setting of L type, includes along the bottom plate 21 that the horizontal direction set up with weld in bottom plate 21 one side and with bottom plate 21 looks vertically backup plate 22, the upper surface of bottom plate 21 is provided with the card grooving 211 that is interior concavity. When the surveying and mapping body 1 needs to be placed on the placing frame 2, one side of the two opposite side surfaces of the surveying and mapping body 1 is clamped in the clamping groove 211, and the other side of the two opposite side surfaces of the surveying and mapping body 1 is leaned against the backup plate 22.

Simultaneously, rack 2 is connected with a telescopic cylinder, and the telescopic cylinder includes along vertical direction fixed connection in the lift pipe 3 and the one end activity of rack 2 bottom cup joints in the inside stay tube 4 of lift pipe 3, and the cross section of lift pipe 3 and stay tube 4 is the rectangle setting.

Referring to fig. 2, a sleeve 23 is welded to the lower surface of the base plate, a rotating shaft 31 is welded to the top of the elevator tube 3 in the vertical direction, and the rotating shaft 31 is sleeved with the sleeve 23 and rotatably connected through a bearing 8. Meanwhile, the rubber layer 32 is bonded on the end face of the lifting pipe 3 welded with the rotating shaft 31, the fastening bolt 7 penetrates through the bottom plate 21 along the vertical direction thread, and the fastening bolt 7 can be abutted against the rubber layer 32 in rotation, so that the relative angle between the bottom plate 21 and the lifting pipe 3 is locked. When surveying and mapping personnel need survey and drawing from different angles, the staff can directly rotate bottom plate 21 for survey and mapping body 1 rotates required angle, screws up fastening bolt 7 again, and then locks bottom plate 21, prevents that survey and mapping body 1 from taking place to rotate at the survey and mapping in-process, thereby influences surveying and mapping quality.

Referring to fig. 2, a side wall of the elevator tube 3 near the bottom is provided with a fixing hole 33 penetrating through the inner and outer walls of the elevator tube 3 along the horizontal direction, a side wall of the support tube 4 is provided with a long waist-shaped hole 41 along the vertical direction, the long waist-shaped hole 41 penetrates through the inner and outer walls of the support tube 4, both ends of the long waist-shaped hole are in a closed state, one end of the long waist-shaped hole 41 is near the top of the support tube 4, and the other end of the long waist-shaped hole is near the. In the present embodiment, the fixing hole 33 is communicated with the long waist-shaped hole 41, and the fixing hole 33 is movably penetrated with a guide rod 51 slidably engaged with the long waist-shaped hole 41 and extending to the support tube 4. In addition, a plurality of positioning blocks 42 are welded on the inner wall of one side of the support tube 4, which is provided with the long waist-shaped hole 41, at equal intervals along the vertical length direction, and a clamping hole 43 is formed between the adjacent positioning blocks 42; a plurality of clamping blocks 52 which can be clamped and matched with the clamping holes 43 are welded at one end, extending into the support tube 4, of the guide rod 51 along the vertical direction, and when the clamping blocks 52 are clamped and matched with the clamping holes 43, the relative height between the lifting tube 3 and the support tube 4 is fixed; when the engaging block 52 is disengaged from the engaging hole 43, the guide rod 51 can slide along the longitudinal direction of the long kidney-shaped hole 41, so as to adjust the relative height between the elevator tube 3 and the support tube 4.

Referring to fig. 2, one end of the guide rod 51 extending out of the fixing hole 33 is welded with a cylindrical pressing block 54 along the horizontal direction, a pressure spring 53 is arranged between the pressing block 54 and the outer wall of the lifting pipe 3, the pressure spring 53 is sleeved on the guide rod 51, one end of the pressure spring 53 is welded on the outer wall of the lifting pipe 3, the other end of the pressure spring 53 is welded on the end face of one end of the pressing block 54 close to the lifting pipe 3, and when the fixture block 52 is clamped in the fixture hole 43, the pressure spring 53 is in a natural. When the clamping block 52 is required to be separated from the clamping hole 43, a worker presses the pressing block 54, the pressure spring 53 is compressed under stress, the guide rod 51 moves towards the support tube 4, the clamping block 52 is separated from the clamping hole 43, after the height adjustment is completed, the worker loosens the pressing block 54, the pressure spring 53 automatically resets, and the clamping block 52 is automatically clamped in the clamping hole 43.

In addition, the lateral wall of the lifting pipe 3 is provided with a plurality of positioning columns 34 along the horizontal direction, the positioning columns 34 are uniformly distributed around the circumference of the circle center of the fixing hole 33, and the pressing block 54 is provided with a jack 55 for the positioning column 34 to penetrate through, so that the pressing block 54 is stressed uniformly and is convenient for a worker to apply force to press. The lateral wall circumference of stay tube 4 articulates there is supporting legs 61, and in this embodiment, the preferred quantity of supporting legs 61 is four, and four supporting legs 61 all are located the below in long kidney shape hole 41, and stay tube 4 has cup jointed lantern ring 62 along vertical direction activity, and lantern ring 62 is located the supporting legs 61 hinged end under.

Referring to fig. 2, a connecting rod 63 is disposed between the collar 62 and the supporting foot 61, and the collar 62 and the supporting foot 61 are respectively hinged at the ends of the connecting rod 63. When needs support survey and drawing body 1, the staff only need step on lantern ring 62 downwards, and lantern ring 62 slides downwards along the length direction of stay tube 4, and supporting legs 61 is propped open gradually along with the removal of lantern ring 62 to supporting legs 61 can place on the support plane steadily. Meanwhile, a limit block 64 is welded on the support tube 4, the limit block 64 is located below the collar 62, and the limit block 64 is used for preventing the collar 62 from being separated from the support tube 4 when sliding downwards.

The implementation principle of the mapping lofting device based on the BIM is as follows:

when the height of survey and drawing body 1 needs to be adjusted, the staff presses down and presses the briquetting 54, and pressure spring 53 atress extrusion, fixture block 52 break away from card hole 43, grips the fall way 3 simultaneously and removes to required height, then releases and presses briquetting 54, and pressure spring 53 resets, and the automatic joint of fixture block 52 is in card hole 43 to realize the high fixed of survey and drawing body 1, and then the realization is to the altitude mixture control of survey and drawing body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a survey and drawing lofting device based on BIM which characterized in that: the device comprises a placing frame (2) and a surveying and mapping body (1) arranged on the placing frame (2), wherein the placing frame (2) is connected with a telescopic cylinder, the telescopic cylinder comprises a lifting pipe (3) fixedly connected to the bottom of the placing frame (2) along the vertical direction and a supporting pipe (4) movably sleeved in the lifting pipe (3), a fixing hole (33) penetrating through the inner wall and the outer wall of the lifting pipe (3) is formed in the lifting pipe (3) along the horizontal direction, a long waist-shaped hole (41) penetrating through the inner wall and the outer wall of the supporting pipe (4) is formed in one side of the supporting pipe (4) along the length direction of the supporting pipe (4), and a guide rod (51) which is in sliding fit with the long waist-shaped hole (41) and extends into the supporting pipe (4) is movably penetrated through the; a plurality of positioning blocks (42) are arranged on the inner wall of the supporting pipe (4) at intervals along the length direction of the supporting pipe, a clamping block (52) is arranged at one end of the guide rod (51) extending into the supporting pipe (4), and a clamping hole (43) for clamping and matching the clamping block (52) is formed between the adjacent positioning blocks (42); the lateral wall of stay tube (4) is provided with a plurality of supporting legs (61) that are used for supporting survey and drawing body (1).

2. The BIM-based mapping lofting device of claim 1, wherein: one end of the guide rod (51) far away from the fixture block (52) is fixedly connected with a pressing block (54).

3. The BIM-based mapping lofting apparatus of claim 2, wherein: the guide rod (51) is sleeved with a pressure spring (53), one end of the pressure spring (53) is fixedly connected with the outer wall of the lifting pipe (3), the other end of the pressure spring (53) is fixedly connected with one side, close to the guide rod (51), of the pressing block (54), and when the clamping block (52) is clamped in the clamping hole (43), the pressure spring (53) is in a natural state.

4. A BIM based mapping loft apparatus according to claim 3, wherein: the lateral wall of fall way (3) is provided with a plurality of reference columns (34) along horizontal direction circumference, press block (54) and be provided with confession reference column (34) activity jack (55) that run through.

5. The BIM-based mapping lofting device of claim 1, wherein: the upper end and the lower end of the long waist-shaped hole (41) are arranged in a closed manner.

6. The BIM-based mapping lofting device of claim 1, wherein: rack (2) are the setting of L type, include along the horizontal direction connect in bottom plate (21) at fall way (3) top and connect backup plate (22) in bottom plate (21) one side, the upper surface of bottom plate (21) is provided with the confession survey and drawing body (1) card is put groove (211).

7. The BIM-based mapping lofting device of claim 6, wherein: the lower surface of bottom plate (21) is along vertical direction fixedly connected with sleeve (23), the one end of fall way (3) is provided with pivot (31), pivot (31) with sleeve (23) are passed through bearing (8) and are rotated the connection.

8. The BIM-based mapping lofting apparatus of claim 7, wherein: the top of fall way (3) is provided with rubber layer (32), bottom plate (21) have run through along vertical direction fastening bolt (7), fastening bolt (7) with rubber layer (32) offset tightly.

9. The BIM-based mapping lofting device of claim 1, wherein: a plurality of supporting legs (61) circumference articulates the lateral wall of stay tube (4), the lantern ring (62) has been cup jointed along vertical direction activity in stay tube (4), the lantern ring (62) are located under supporting legs (61) hinged end, the lantern ring (62) with it has connecting rod (63) to articulate between supporting legs (61).

10. The BIM-based mapping lofting apparatus of claim 9, wherein: the side wall of the supporting pipe (4) is provided with a limiting block (64), and the limiting block (64) is located below the lantern ring (62).