CN212815058U

CN212815058U - Portable colliery plotting tool platform

Info

Publication number: CN212815058U
Application number: CN202020541346.3U
Authority: CN
Inventors: 马英; 王小英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-30
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to a colliery survey and drawing technical field just discloses a portable colliery survey and drawing instrument platform, including drawing the platform, it has the drawing carton to draw the positive middle part of platform to peg graft, it has the drawer all to peg graft with the right flank to draw a left surface, draw the middle part fixedly connected with handle at the platform back, the top of drawing a left surface and the top of right flank all articulate through two sets of hinges and extension platform, draw the equal fixedly connected with preforming in left rear side and the right rear side of bench surface. This portable colliery plotting tool platform through setting up shock attenuation piece, drawing carton, preforming and extension platform for shock attenuation piece plays the shock attenuation guard action to drawing the platform, and the drawing carton plays the guard action to the drawing after drawing, and the drawing when the drawing is fixed to the preforming, the instrument when the drawing is placed to the expansion platform that expandes, thereby has strengthened the device and has surveyed the protection of drawing paper to the colliery, has guaranteed the safety of drawing the drawing, has made things convenient for the user to place the drawing instrument when drawing.

Description

Portable colliery plotting tool platform

Technical Field

The utility model relates to a colliery survey and drawing technical field specifically is a portable colliery survey and drawing instrument platform.

Background

China is a big country for coal mine resource utilization and mining, along with the continuous development of social economy, the demand of coal is more and more large, the coal mine surveying and mapping technology occupies an important position from coal exploration design to mining, in the stage of surveying and mining the coal mine, accurate and reliable information data are provided for the work by using the surveying and mapping technology, without the basic data, the surveying and mining work cannot be carried out orderly, the coal mine surveying and mapping technology not only solves the problem of measurement accuracy, but also can improve the safety index of operating personnel, is a powerful guarantee for the economic development of the coal mine in China, after the coal mine is measured by various ways, the coal mine planning design, construction operation and the like are required to provide detailed drawing data, the drawing data are required to be processed, analyzed and mapped, the mapping accuracy is very important, and meanwhile, paper for mapping is used before use, The drawing tool table has the advantages that the drawing tool table cannot be folded after drawing is finished, paper cannot be folded, placed and stored, so that the drawing paper is extremely high in leveling requirement, the fixing and protecting mechanism of the drawing paper by the conventional drawing tool table is imperfect, the storage positions of the drawing tools are few, and the drawing tool table is inconvenient to use.

For example, chinese patent application nos.: 201920791764.5, a portable coal mine surveying and mapping tool station substantially as described by: including base frame, drawer, handle and cabinet door, the positive top swing joint of base frame has the drawer, the quantity of drawer is two, the positive fixedly connected with handle of drawer, there is rotatable cabinet door below the drawer through hinge swing joint, the top fixedly connected with instrument platform of base frame. This portable colliery plotting tool platform, cooperation setting through between drawer and the cabinet door, can place instrument for the survey and drawing in drawer and cabinet door inside, cooperation setting through between base and the magnifying glass, can survey more tiny survey and drawing structure through the magnifying glass, through the mount, the briquetting, the spout sets up with pushing away the cooperation between the strip, can place the drawing for the survey and drawing in the mount below, fix through the briquetting, slide in the spout is inside through pushing away the strip, it smoothes and fixes to come to the drawing, make things convenient for the person of surveying and drawing more, but the device is bulky, it is very troublesome to remove in colliery building site, and is relatively poor in portability.

Therefore, the inventor provides a portable coal mine surveying and mapping tool table, which is researched and improved aiming at the existing structure and deficiency with the experience of abundant design development and actual manufacturing of the related industry for many years.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable colliery appurtenance platform has solved current appurtenance platform and has compared imperfectly to the fixed and protection mechanism of drawing, and is less to appurtenance's parking position, uses comparatively inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable coal mine surveying and mapping tool table comprises a drawing table, wherein a drawing paper box is inserted in the middle of the front surface of the drawing table, drawers are inserted in the left side surface and the right side surface of the drawing table, a handle is fixedly connected to the middle of the back surface of the drawing table, the top of the left side surface and the top of the right side surface of the drawing table are hinged to an expansion table through two groups of hinges, pressing sheets are fixedly connected to the left rear side and the right rear side of the upper surface of the drawing table, shock absorbing members are fixedly connected to the four corners of the lower surface of the drawing table and comprise a top plate, a sleeve is fixedly connected to the lower surface of the top plate, shock absorbing rods are inserted in the lower surfaces of the sleeve, sliding columns are inserted in the four corners of the upper surface of the shock absorbing rods, the upper surface of each sliding column is fixedly connected to the lower surface of the top plate, first springs are, the utility model discloses a drawing bench, including drawing platform, telescopic bottom, drawer lateral surface, drawing platform upper surface, telescopic bottom is pegged graft there is the regulation pole, the bottom fixedly connected with contact pin of regulation pole, the multiunit locating hole has been seted up in the outside of adjusting the pole surface, the flexible round pin has been pegged graft at the end in the sleeve pipe surface outside, all be provided with the hasp between drawing box front and the drawing platform front, between drawer lateral surface and the drawing platform lateral surface and between two sets of extension platform upper surfaces, the first pull ring of the positive middle part fixedly connected with of drawing box, the middle.

Preferably, the front side and the rear side of the left side surface and the front side and the rear side of the right side surface of the drawing table are fixedly connected with supporting blocks.

Preferably, the middle part of the outer side surface of the sleeve is fixedly connected with a connecting plate, the outer surface of the connecting plate is inserted with a bolt, and the outer surface of the bolt is sleeved with a nut.

Preferably, T-shaped sliding grooves are formed in the left side face and the right side face of the drawing box, and T-shaped sliding rails matched with the T-shaped sliding grooves are arranged on the inner side face of the drawing table.

Preferably, the telescopic pin comprises an inserted link, the outer end of the inserted link is fixedly connected with a pulling piece, and a second spring is arranged on the outer surface of the inserted link.

Preferably, the side wall of the inner top of the expansion platform is provided with an anti-slip strip, the outer surface of the anti-slip strip is provided with an anti-slip layer, and the outer surface of the anti-slip layer is provided with anti-slip lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable colliery plotting tool platform possesses following beneficial effect:

1. this portable colliery plotting tool platform through setting up shock attenuation piece, drawing carton, preforming and extension platform for shock attenuation piece plays the shock attenuation guard action to drawing the platform, and the drawing carton plays the guard action to the drawing after drawing, and the drawing when the drawing is fixed to the preforming, the instrument when the drawing is placed to the expansion platform that expandes, thereby has strengthened the device and has surveyed the protection of drawing paper to the colliery, has guaranteed the safety of drawing the drawing, has made things convenient for the user to place the drawing instrument when drawing.

2. This portable colliery plotting tool platform through setting up the sleeve pipe, adjusting the pole, the telescopic pin, handle and connecting plate for the drawing height is adjusted in the sleeve pipe, the cooperation of adjusting pole and telescopic pin, and the connecting plate can be in the same place the bushing after dismantling, draws the platform through the handle transport, thereby has made things convenient for the user to the device drawing height's regulation, has improved the device's suitability, has made things convenient for the user to the device's dismouting, has improved the device's portability.

Drawings

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

fig. 2 is a schematic view of the unfolding structure of the present invention;

FIG. 3 is a schematic view of the structure of the shock absorbing member of the present invention;

fig. 4 is a schematic view of the structure disassembly of the present invention.

In the figure: 1. a drawing table; 2. a drawing paper box; 3. a drawer; 4. a handle; 5. a hinge; 6. an extension table; 7. tabletting; 8. a shock absorbing member; 801. a top plate; 802. a sleeve; 803. a shock-absorbing lever; 804. a sliding post; 805. a first spring; 9. a sleeve; 10. adjusting a rod; 1001. positioning holes; 11. inserting a pin; 12. a retractable pin; 13. locking; 14. a support block; 15. a connecting plate; 16. a first pull ring; 17. a second tab.

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. 1-4, the present invention provides a technical solution: a portable coal mine surveying and mapping tool table comprises a drawing table 1, a drawing paper box 2 is inserted in the middle of the front face of the drawing table 1, a drawer 3 is inserted in the left side face and the right side face of the drawing table 1, a handle 4 is fixedly connected to the middle of the back face of the drawing table 1, the top of the left side face and the top of the right side face of the drawing table 1 are hinged to an expansion table 6 through two groups of hinges 5, a pressing sheet 7 is fixedly connected to the left rear side and the right rear side of the upper surface of the drawing table 1, shock absorbing pieces 8 are fixedly connected to four corners of the lower surface of the drawing table 1, each shock absorbing piece 8 comprises a top plate 801, a sleeve 802 is fixedly connected to the lower surface of the sleeve 802 in an inserting mode, shock absorbing rods 803 are inserted in four corners of the upper surface of each shock absorbing rod 803, sliding columns 804 are fixedly connected to the upper surface of each sliding column 801 to the lower surface of the, The pressing sheet 7 and the extension table 6 enable the damping piece 8 to play a damping protection role on the drawing table 1, the drawing box 2 plays a protection role on the drawn drawing, the pressing sheet 7 fixes the drawing during drawing, the extension table 6 is unfolded to place a tool during drawing, so that the protection of the device on coal mine drawing paper is further enhanced, the safety of the drawing is ensured, a user can conveniently place the drawing tool during drawing, the sleeve 9 is sleeved at the bottom of the outer surface of the damping rod 803, the adjusting rod 10 is inserted at the bottom end of the sleeve 9, the contact pin 11 is fixedly connected at the bottom end of the adjusting rod 10, a plurality of groups of positioning holes 1001 are formed in the outer surface of the adjusting rod 10, the telescopic pin 12 is inserted at the bottom of the outer surface of the sleeve 9, the lock catches 13 are arranged between the front face of the drawing box 2 and the front face of the drawing table 1, between the outer side face of the drawer 3 and, the first pull ring 16 of the positive middle part fixedly connected with of figure carton 2, the middle part fixedly connected with second pull ring 17 of 3 lateral surfaces of drawer, through setting up sleeve pipe 9, adjust pole 10, telescopic pin 12, handle 4 and connecting plate 15, make sleeve pipe 9, adjust pole 10 and telescopic pin 12 cooperation and adjust the drawing height, connecting plate 15 can link together sleeve pipe 9 after dismantling, draw platform 1 through handle 4 transport, thereby made things convenient for the user to the device drawing height's regulation, the suitability of the device has been improved, the user's dismouting to the device has been made things convenient for, the portability of the device has been improved.

The utility model discloses in, in order to guarantee the stability of extension platform 6 after the expansion, consequently drawing the equal fixedly connected with supporting shoe 14 in both sides around the left surface of platform 1 and the right flank in both sides around, through setting up supporting shoe 14, supporting shoe 14 plays the outrigger effect to extension platform 6 after the expansion.

The utility model discloses in, for further improving the device's portability, consequently at the middle part fixedly connected with connecting plate 15 of sleeve pipe 9 lateral surface, the bolt has been pegged graft to connecting plate 15 surface, and the nut has been cup jointed to the bolt surface, and the user can assemble into an organic whole through connecting plate 15, bolt and nut cooperation with sleeve pipe 9 after disassembling, has further improved the device's portability.

The utility model discloses in, in order to further improve the motion stability of drawing carton 2 when using, consequently all seted up T shape spout at 2 left surfaces of drawing box and right flank, draw 1 medial surface of platform be provided with the T shape slide rail of T shape spout looks adaptation, through T shape spout and the cooperation of T shape slide rail, guaranteed the motion stability of drawing box 2.

The utility model discloses in, adjust the device's drawing height for further person of facilitating the use, consequently telescopic pin 12 includes the inserted bar, inserted bar outer end fixedly connected with pulling-on piece, and the inserted bar surface is provided with the second spring, and the user can adjust the extension length of pole 10 through pulling telescopic pin 12 to made things convenient for the user to adjust the device's drawing height.

The utility model discloses in, in order to prevent that drawing tool landing from expanding 6 when using, consequently the lateral wall is provided with the antislip strip at 6 inside tops of expanding platform, and the antislip strip surface is provided with the skid resistant course, and the skid resistant course surface is provided with anti-skidding line, through setting up the antislip strip, has increased the frictional force between drawing tool and the expanding platform 6.

When using, be connected sleeve pipe 9 and shock attenuation pole 803, pulling telescopic pin 12, the drawing height that the device was adjusted to pulling regulation pole 10, loosen telescopic pin 12, telescopic pin 12 will adjust pole 10 fixedly through locating hole 1001, open hasp 13, open extension platform 6, the first pull ring 16 of pulling, first pull ring 16 pulls out drawing box 2, take out the drawing in drawing box 2, place drawing box 1 upper surface, compress tightly the preforming 7 and fix the drawing, take out the graphics primitive in the drawer 3, place the graphics primitive on extension platform 6, begin to draw.

To sum up, this portable colliery plotting tool platform is through setting up shock attenuation piece 8, drawing box 2, preforming 7 and extension platform 6 for shock attenuation piece 8 plays the shock attenuation guard action to drawing platform 1, and drawing box 2 plays the guard action to the drawing after drawing, and the drawing when drawing is fixed to preforming 7, the instrument when drawing is placed to expansion platform 6, thereby has strengthened the device and has surveyed the protection of drawing paper to the colliery, has guaranteed the safety of drawing the drawing, has made things convenient for the user to place the drawing instrument when drawing.

This portable colliery plotting tool platform, through setting up sleeve pipe 9, adjust pole 10, telescopic pin 12, handle 4 and connecting plate 15, make sleeve pipe 9, adjust pole 10 and telescopic pin 12 cooperation and adjust the drawing height, connecting plate 15 can link together the sleeve pipe 9 after dismantling, draw platform 1 through 4 transport of handle, thereby made things convenient for the user to the device drawing height's regulation, the suitability of the device has been improved, made things convenient for the user to the device's dismouting, the portability of the device has been improved.

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. The utility model provides a portable colliery survey and drawing instrument platform, is including drawing platform (1), its characterized in that: the drawing table is characterized in that a drawing paper box (2) is inserted in the middle of the front face of the drawing table (1), a drawer (3) is inserted in the left side face and the right side face of the drawing table (1), a handle (4) is fixedly connected to the middle of the back face of the drawing table (1), the top of the left side face and the top of the right side face of the drawing table (1) are hinged to an expansion table (6) through two groups of hinges (5), pressing sheets (7) are fixedly connected to the left rear side and the right rear side of the upper surface of the drawing table (1), shock absorbing pieces (8) are fixedly connected to four corners of the lower surface of the drawing table (1), each shock absorbing piece (8) comprises a top plate (801), a sleeve (802) is fixedly connected to the lower surface of the top plate (801), shock absorbing rods (803) are inserted in the lower surface of the sleeve (802), sliding columns (804) are inserted in the four corners of the upper surface of the shock absorbing rods (803), and, the outer surface of the shock absorption rod (803) is provided with a first spring (805), the bottom of the outer surface of the shock absorption rod (803) is sleeved with a sleeve (9), the bottom of the sleeve (9) is spliced with an adjusting rod (10), the bottom of the adjusting rod (10) is fixedly connected with contact pins (11), the outer side of the adjusting rod (10) is provided with a plurality of groups of positioning holes (1001), the bottom of the outer surface of the sleeve (9) is spliced with a telescopic pin (12), a lock catch (13) is arranged between the front surface of the drawing table (1) and the front surface of the drawing table (2), between the outer side surface of the drawer (3) and the outer side surface of the drawing table (1) and between the upper surfaces of two groups of expanding tables (6), the front middle part of the drawing paper box (2) is fixedly connected with a first pull ring (16), and the middle part.

2. A portable coal mine mapping tool stand as claimed in claim 1, wherein: the front side and the rear side of the left side surface and the front side and the rear side of the right side surface of the drawing table (1) are fixedly connected with supporting blocks (14).

3. A portable coal mine mapping tool stand as claimed in claim 1, wherein: the middle part of the outer side surface of the sleeve (9) is fixedly connected with a connecting plate (15), a bolt is inserted into the outer surface of the connecting plate (15), and a nut is sleeved on the outer surface of the bolt.

4. A portable coal mine mapping tool stand as claimed in claim 1, wherein: t-shaped sliding grooves are formed in the left side face and the right side face of the drawing paper box (2), and T-shaped sliding rails matched with the T-shaped sliding grooves are arranged on the inner side face of the drawing table (1).

5. A portable coal mine mapping tool stand as claimed in claim 1, wherein: the telescopic pin (12) comprises an inserted bar, the outer end of the inserted bar is fixedly connected with a pulling piece, and a second spring is arranged on the outer surface of the inserted bar.

6. A portable coal mine mapping tool stand as claimed in claim 1, wherein: the expansion table (6) inner top lateral wall is provided with the antislip strip, and the antislip strip surface is provided with the skid resistant course, and the skid resistant course surface is provided with the antiskid line.