CN212399534U - Colliery survey and drawing toolbox - Google Patents

Abstract

The utility model discloses a colliery plotting tool case, including base and spirit level, the upper left end fixedly connected with bracing piece of base, the spirit level is installed to the front end of box, the lower extreme hinged joint of top shoe has the link, the inside through connection of lower slider has two-way screw rod, the inside of box is provided with the storage tank, the upper end fixedly connected with link of threaded rod, the upper end hinged joint of box has the apron, the upper left end of storage tank rotates and is connected with the threaded rod, threaded rod and slide bar run through the both ends about the rubber pad respectively, the lower extreme through connection of storage tank has the gag lever post, the upside of spring is provided with the stopper. This colliery plotting tool case conveniently is adapted to different relief, and the regulatory control of being convenient for keeps measuring device's horizontality to and the convenience is deposited fixedly measuring device, when carrying the transport, avoids rocking, and the drawing of also being convenient for to spread simultaneously makes things convenient for the survey and drawing to use.

Description

Colliery survey and drawing toolbox

Technical Field

The utility model relates to a colliery survey and drawing relevant technical field specifically is a colliery survey and drawing toolbox.

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 larger and larger, coal mine surveying and mapping technology plays an important role in coal exploration design to mining, and the surveying and mapping technology is required to be used for providing accurate and reliable information data for the work in the stages of surveying and mining the coal mine.

However, the toolbox that general colliery survey and drawing used, inconvenient adaptation to different relief, be difficult to the horizontality that control keeps measuring device to and inconvenient deposit fixedly to measuring device, when carrying the transport, rock easily, influence the use, also be convenient for simultaneously spread the drawing, influence the survey and drawing and use, we have provided a colliery survey and drawing toolbox for this reason, are used for solving above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a colliery plotting tool case to solve the toolbox that general colliery survey and drawing that proposes in the above-mentioned background art used, inconvenient relief that is adapted to the difference is difficult to the horizontality that regulation and control kept measuring device, and inconvenient deposits fixedly to measuring device, when carrying the transport, rocks easily, influences the use, also is not convenient for spread the drawing simultaneously, influences the problem that the survey and drawing used.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine surveying and mapping toolbox comprises a base and a level, wherein a supporting rod is fixedly connected to the upper left end of the base, a box body is hinged to the upper end of the supporting rod, the level is installed at the front end of the box body, an upper sliding block is slidably connected to the lower right end of the box body, a connecting frame is hinged to the lower end of the upper sliding block, a lower sliding block is hinged to the lower end of the connecting frame, a bidirectional screw rod is connected to the inner portion of the lower sliding block in a penetrating mode and is rotatably connected to the inner portion of the base, a storage groove is formed in the box body, threaded rods are fixedly connected to the left end and the right end of the storage groove, a hanging ring is fixedly connected to the upper end of each threaded rod, penetrates through the inner wall of the box body and is connected with a hook in a hanging mode, a cover plate is hinged to the upper end of the, and the right-hand member fixedly connected with slide bar of storage tank, threaded rod and slide bar run through both ends about the rubber pad respectively, the lower extreme through connection of storage tank has the gag lever post, and the surface cover of gag lever post is equipped with the spring, the upside of spring is provided with the stopper, and stopper sliding connection is on the gag lever post.

Preferably, the lower sliding block is connected with the bidirectional screw rod in a threaded manner, the connecting frame forms a telescopic structure on the bidirectional screw rod through the lower sliding block, the single bodies of the connecting frame are arranged in a crossed manner, and the single bodies of the connecting frame are connected through a hinge.

Preferably, the longitudinal section of the storage groove is of a concave structure, the storage groove and the rubber pad form a lifting structure through a threaded rod, and the threaded rod is in threaded connection with the rubber pad.

Preferably, the device of spreading includes wind-up roll, pivot, support and gim peg, and the equal fixedly connected with gim peg in upper and lower both ends of wind-up roll, the gim peg runs through the inside at the support, and the support passes through bolt fixed connection on the apron, and the inside through connection of support has the gim peg.

Preferably, the winding rollers are arranged in bilateral symmetry with respect to the cover plate, and the winding rollers form a rotating structure on the bracket.

Preferably, the limiting rod is of a T-shaped structure, and the size of the upper end of the limiting rod is smaller than that of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the coal mine surveying and mapping tool box is convenient to adapt to different terrains, is convenient to adjust, control and maintain the levelness of the measuring device, is convenient to store and fix the measuring device, avoids shaking during carrying and carrying, is convenient to spread drawings, and is convenient to survey and map;

1. the connecting frame and the bidirectional screw are arranged, the lower sliding block and the bidirectional screw are connected in a threaded manner, and the bidirectional screw is rotated to adjust the space size of the lower sliding block, so that the telescopic size of the connecting frame can be conveniently adjusted, the levelness of the box body can be conveniently adjusted according to a level, and the connecting frame is conveniently applicable to different terrains;

2. the storage groove is provided with a storage groove, a rubber pad and a spring, the storage groove forms a sliding structure in the box body, so that an elastic structure is formed through the spring, a buffering effect is conveniently realized, and meanwhile, the rubber pad is combined to fix measuring equipment conveniently, so that the measuring equipment is prevented from falling off;

3. be equipped with wind-up roll and support, the wind-up roll constitutes revolution mechanic on the support to be convenient for carry out the rolling to the drawing and spread, keep leveling, draw when convenient survey and drawing, facilitate the use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of the spreading device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

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

In the figure: 1. a base; 2. a support bar; 3. a box body; 4. a level gauge; 5. an upper slide block; 6. a connecting frame; 7. a lower slide block; 8. a bidirectional screw; 9. hooking; 10. hanging a ring; 11. a storage tank; 12. a threaded rod; 13. a cover plate; 14. a slide bar; 15. a spreading device; 1501. a wind-up roll; 1502. a rotating shaft; 1503. a support; 1504. a fixing bolt; 16. a rubber pad; 17. a limiting rod; 18. a spring; 19. and a limiting block.

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 coal mine surveying and mapping toolbox comprises a base 1, a support rod 2, a box body 3, a level gauge 4, an upper slide block 5, a connecting frame 6, a lower slide block 7, a bidirectional screw 8, a hook 9, a hanging ring 10, a storage groove 11, a threaded rod 12, a cover plate 13, a slide rod 14, a spreading device 15, a rubber pad 16, a limiting rod 17, a spring 18 and a limiting block 19, wherein the upper left end of the base 1 is fixedly connected with the support rod 2, the upper end of the support rod 2 is hinged with the box body 3, the front end of the box body 3 is provided with the level gauge 4, the lower right end of the box body 3 is slidably connected with the upper slide block 5, the lower end of the upper slide block 5 is hinged with the connecting frame 6, the lower end of the connecting frame 6 is hinged with the lower slide block 7, the inside of the lower slide block 7 is connected with the bidirectional screw 8 in a penetrating way, the bidirectional screw 8 is rotatably connected inside the, the upper end of the threaded rod 12 is fixedly connected with a hanging ring 10, the hanging ring 10 penetrates through the inner wall of the box body 3 to be hung and connected with a hook 9, the upper end of the box body 3 is hinged with a cover plate 13, the front end of the cover plate 13 is provided with a spreading device 15, the spreading device 15 comprises a winding roller 1501, a rotating shaft 1502, a support 1503 and a fixing bolt 1504, the upper end and the lower end of the winding roller 1501 are fixedly connected with the fixing bolt 1504, the fixing bolt 1504 penetrates through the support 1503, the support 1503 is fixedly connected to the cover plate 13 through a bolt, the fixing bolt 1504 penetrates through the support 1503, the upper left end of the storage groove 11 is rotatably connected with the threaded rod 12, the right end of the storage groove 11 is fixedly connected with a sliding rod 14, the threaded rod 12 and the sliding rod 14 respectively penetrate through the left end and the right end of a rubber pad 16, the lower end of the storage groove 11 is connected with a limiting, and the limiting block 19 is connected on the limiting rod 17 in a sliding way.

Like the connected mode of gliding block 7 and two-way screw rod 8 in fig. 1 be threaded connection, and link 6 constitutes extending structure on two-way screw rod 8 through gliding block 7, and be the setting of crossing between the monomer of link 6, and hinged joint between the monomer of link 6, it is flexible to conveniently adjust link 6, also be convenient for adjust the contained angle between bracing piece 2 and the box 3 simultaneously, conveniently be applicable to different terrains through spirit level 4, be convenient for adjust the box 3, be in the horizontality, the longitudinal section of storing tank 11 is "concave" style of calligraphy structure in fig. 1 and fig. 4, and storing tank 11 passes through threaded rod 12 and rubber pad 16 and constitutes elevation structure, and be threaded connection between threaded rod 12 and the rubber pad 16, conveniently deposit measuring equipment, make things convenient for the centre gripping fixed, avoid droing.

Wind-up roll 1501 sets up about apron 13 bilateral symmetry in figure 1 and figure 2, and wind-up roll 1501 constitutes revolution mechanic on support 1503, conveniently roll the drawing, the smooth drawing of spreading of also being convenient for simultaneously, mark digit use when conveniently surveying and mapping, gag lever post 17 is "T" style of calligraphy structure in figure 1 and figure 3, and the size and size of the upper end of gag lever post 17 is less than stopper 19, convenient storage tank 11 passes through stopper 19 extrusion spring 18, conveniently provide the cushion effect, be convenient for protect the survey and drawing equipment.

The working principle is as follows: when the coal mine surveying and mapping toolbox is used, firstly, as shown in fig. 1, 2 and 4, the hanging ring 10 is pulled upwards to drive the storage groove 11 to slide on the inner wall of the box body 3, the hanging ring 10 is hung on the hook 9 to facilitate the storage groove 11 to slide to the uppermost end of the box body 3, the bidirectional screw 8 is rotated to drive the lower slider 7 to slide, so as to facilitate the adjustment of the expansion size of the connecting frame 6, the horizontal state of the box body 3 is observed in combination with the level gauge 4, fixed equipment is stored in the storage groove 11 and needs to be measured and used in the horizontal state, the winding roller 1501 is rotated on the bracket 1503 to flatly spread the graph paper, the fixing bolt is rotated on the bracket 1503 to facilitate the limiting and fixing of the rotating shaft 1502 to prevent the winding roller 1501 from continuously rotating, so as to influence the use, when the storage is carried out, as shown in fig. 1 and 3, when the storage groove 11 is stored in the box body 3, the storage tank 11 extrudes the spring 18 through the limiting block 19, so that the storage tank 11 is conveniently provided with buffering force, and equipment is conveniently protected, which is the whole process of using the coal mine surveying and mapping tool box.

Claims (6)

1. The utility model provides a colliery survey and drawing toolbox, includes base (1) and spirit level (4), its characterized in that: the upper left end of the base (1) is fixedly connected with a supporting rod (2), the upper end of the supporting rod (2) is hinged with a box body (3), the front end of the box body (3) is provided with a level gauge (4), the lower right end of the box body (3) is connected with an upper sliding block (5) in a sliding manner, the lower end of the upper sliding block (5) is hinged with a connecting frame (6), the lower end of the connecting frame (6) is hinged with a lower sliding block (7), the interior of the lower sliding block (7) is connected with a bidirectional screw rod (8) in a penetrating manner, the bidirectional screw rod (8) is rotatably connected with the interior of the base (1), the interior of the box body (3) is provided with a storage groove (11), the left end and the right end of the storage groove (11) are both fixedly connected with threaded rods (12), the upper end of the threaded rod (12) is fixedly connected with a hanging ring (10), and the hanging ring, the upper end hinged joint of box (3) has apron (13), and the front end erection joint of apron (13) spreads device (15), the upper left end rotation of storage tank (11) is connected with threaded rod (12), and the right-hand member fixedly connected with slide bar (14) of storage tank (11), threaded rod (12) and slide bar (14) run through respectively both ends about rubber pad (16), the lower extreme through connection of storage tank (11) has gag lever post (17), and the surface cover of gag lever post (17) is equipped with spring (18), the upside of spring (18) is provided with stopper (19), and stopper (19) sliding connection is on gag lever post (17).

2. A coal mine surveying and mapping toolbox in accordance with claim 1, characterized by: the connection mode of lower slider (7) and two-way screw rod (8) is threaded connection, and link (6) constitute extending structure on two-way screw rod (8) through lower slider (7) to be the setting of crossing between the monomer of link (6), hinged joint between the monomer of link (6) moreover.

3. A coal mine surveying and mapping toolbox in accordance with claim 1, characterized by: the longitudinal section of the storage groove (11) is of a concave-shaped structure, the storage groove (11) and the rubber pad (16) form a lifting structure through the threaded rod (12), and the threaded rod (12) is in threaded connection with the rubber pad (16).

4. A coal mine surveying and mapping toolbox in accordance with claim 1, characterized by: the spreading device (15) comprises a winding roller (1501), a rotating shaft (1502), a support (1503) and fixing bolts (1504), wherein the fixing bolts (1504) are fixedly connected to the upper end and the lower end of the winding roller (1501), the fixing bolts (1504) penetrate through the support (1503), the support (1503) is fixedly connected to a cover plate (13) through bolts, and the fixing bolts (1504) penetrate through the support (1503).

5. A coal mine survey and drawing toolbox of claim 4, characterized by: the winding rollers (1501) are arranged in bilateral symmetry with respect to the cover plate (13), and the winding rollers (1501) form a rotating structure on the bracket (1503).

6. A coal mine surveying and mapping toolbox in accordance with claim 1, characterized by: the limiting rod (17) is of a T-shaped structure, and the size of the upper end of the limiting rod (17) is smaller than that of the limiting block (19).

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