CN214697884U

CN214697884U - Supporting and reinforcing device for mine building channel

Info

Publication number: CN214697884U
Application number: CN202121010550.3U
Authority: CN
Inventors: 张洪武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-12
Anticipated expiration: 2031-05-12

Abstract

The utility model provides a passageway is built with supporting reinforcing apparatus in ore deposit. The utility model discloses a mineral building passageway is with supporting reinforcing apparatus, including mobile jib, support beta structure and bearing structure, support beta structure and connect on the mobile jib, support beta structure and include horizontal pole, rectangular flitch, a protecting wire net, roll-up axle, round pin axle, splint and connecting plate, the connecting plate that two symmetries of top lateral wall fixed connection of mobile jib set up, the splint of vertical setting are connected to the other end of connecting plate, and two same water flat line's splint rotate through the round pin axle and connect the roll-up axle. The utility model provides a passageway is built with supporting reinforcing apparatus in ore deposit has and adopts a protection net, reduces garrulous stone whereabouts process, guarantees the normal supporting effect, and the non-use process can also shelter from accomodating, reduces the space and is convenient for pack the transportation and transport, and strut the net and can drag the length to certain length and use, can be applicable to the inside width of passageway is built in the ore deposit of certain extent, increases application scope's advantage.

Description

Supporting and reinforcing device for mine building channel

Technical Field

The utility model relates to a support reinforcing apparatus field especially relates to a passageway is built with supporting reinforcing apparatus in ore deposit.

Background

The mine construction engineering includes main and auxiliary shaft, air shaft construction, underground parking lot, water sump, pump house, transformer room, waiting room and other chambers, and is mainly used in ventilation, transportation, pedestrian lane, mining area, etc.

Some regions in top often need consolidate the support in the enlargement passageway, need rely on the large tracts of land backup pad to support, and backup pad and the whole occupation space of bearing structure are great, do not use the process and be not convenient for fold, and be unfavorable for transportation packing or transportation.

Therefore, in view of the above technical problems, it is necessary to provide a supporting and reinforcing device for a mine passageway.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make whole vertical bearing capacity increase, improve the whole ore deposit of supporting intensity and build passageway and use support reinforcing apparatus to solve prior art middlings and build passageway and use the problem of supporting reinforcing apparatus.

The utility model provides a passageway is built with supporting reinforcing apparatus in ore deposit includes: the two main rods are arranged in parallel; the support folding structure is connected to the main rod and comprises a transverse rod, a long strip pasting plate, a support net, a winding shaft, a pin shaft, a clamping plate and a connecting plate, the outer side wall of the top end of the main rod is fixedly connected with the two symmetrically arranged connecting plates, the other end of the connecting plate is connected with the vertically arranged clamping plate, the two clamping plates on the same horizontal line are rotatably connected with the winding shaft through the pin shaft, one side wall of the tiled support net is fixedly connected with the outer side wall of the winding shaft, the other side wall of the support net is connected with the outer side wall of the transverse rod, the outer side wall of the transverse rod is also fixedly connected with the two vertically arranged long strip pasting plates, and a plurality of first mounting holes are formed in the long strip pasting plates; the supporting structure is connected to the bottom end of the main rod; a fastener structure connected to the primary shaft.

Preferably, the supporting net is formed by interlacing a plurality of layers of steel wires.

Preferably, the supporting structure comprises a bottom plate, a supporting tube and a pressing bolt, the supporting tube is arranged on the bottom outer side wall of the main rod in a sliding sleeved mode, the pressing bolt is arranged on the top outer side wall of the supporting tube, the bottom plate is connected to the bottom end of the supporting tube, and a plurality of second mounting holes are formed in the bottom plate.

Preferably, the connecting plate and the clamping plate are integrally formed, the length of the furling shaft is greater than that of the supporting net, and the outer side walls of two ends of the furling shaft are provided with anti-skidding lines.

Preferably, the stay tube lateral wall is equipped with fluorescence warning strip, and the mobile jib lateral wall is equipped with the scale mark.

Preferably, the fastener structure includes spring, screw rod, toper nail, the lantern ring and gland nut, and the lantern ring of a plurality of even settings of fixedly connected with on the support net, the inside cover of lantern ring is equipped with the screw rod, and the bottom lateral wall buffering of screw rod sets up the spring, and the bottom threaded connection gland nut of screw rod, the lantern ring is run through and the toper nail is connected on the top of screw rod.

Compared with the prior art, the utility model provides a passageway is built with supporting reinforcing apparatus in ore deposit has following beneficial effect:

1. the supporting net is unfolded to be in contact fit with the top in the mine building channel, the fastening bolts sequentially penetrate through the first mounting holes and are mounted on the inner side wall of the mine building channel, the long-strip flitch and the inner side wall of the mine building channel can be fixedly mounted, so that the top supporting effect is achieved, the supporting net is adopted, the falling process of broken stones is reduced, the normal supporting effect is guaranteed, the supporting net can be shielded and stored when not used, the space is reduced, packaging, transportation and transportation are facilitated, the supporting net can be lengthened to a certain length for use, the internal width of the mine building channel in a certain range can be suitable, and the application range is increased;

2. can accomplish and strut net multizone and ore deposit and build passageway interior wall body laminating installation for the passageway inboard is more docile can be built in ore deposit to a supporting net, guarantees whole supporting effect, when receiving the inside emergence vibration process of ore deposit passageway, can extrude the spring, thereby the buffering is to supporting net extrusion force in the twinkling of an eye, reduces and strut the net and produce the deformation possibility, guarantees long-life supporting effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a preferred embodiment of a supporting and reinforcing device for a mine passageway according to the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1;

fig. 3 is an enlarged view of the fastener shown in fig. 1.

Reference numbers in the figures: 1. a main rod; 2. supporting the folded structure; 3. a support structure; 4. a fastener structure; 21. a cross bar; 22. a strip flitch; 23. a support net; 24. reeling a shaft; 25. a first mounting hole; 26. a pin shaft; 27. a splint; 28. a connecting plate; 31. a second mounting hole; 32. a base plate; 33. supporting a tube; 34. a hold-down bolt; 41. a spring; 42. a screw; 43. a conical nail; 44. a collar; 45. and (5) pressing the nut.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a supporting and reinforcing device for a mine passageway according to the present invention; FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1; fig. 3 is an enlarged view of the fastener shown in fig. 1. The method comprises the following steps: the mobile jib 1, support beta structure 2 and support structure 3.

In the specific implementation in-process, as shown in fig. 1 and fig. 2, two 1 parallel arrangement of mobile jib, support beta structure 2 and connect on mobile jib 1, support beta structure 2 and include horizontal pole 21, rectangular flitch 22, support net 23, roll-up axle 24, round pin axle 26, splint 27 and connecting plate 28, the connecting plate 28 that two symmetries of the top lateral wall fixed connection of mobile jib 1 set up, the splint 27 of vertical setting is connected to the other end of connecting plate 28, two same horizontal line's splint 27 rotate through round pin axle 26 and connect roll-up axle 24, a lateral wall and the 24 lateral wall fixed connection of roll-up axle of the support net 23 of tiling, another lateral wall and the horizontal pole 21 lateral wall of support net 23 are connected, the rectangular flitch 22 of two vertical settings of horizontal pole 21 lateral wall still fixed connection, be equipped with the first mounting hole 25 of a plurality of on the rectangular flitch 22.

It should be noted that the supporting net 23 can be rolled up on the rolling shaft 24 for storage, the two ends of the rolling shaft 24 are manually rotated, the connected supporting net 23 is rolled up on the rolling shaft 24 for winding, the two side supporting nets 23 are sequentially rolled up for storage, the long attachment plate 22 is arranged close to the main rod 1, so that the whole occupied space is reduced, the folding, packaging and transportation in the unused process are facilitated, in the using process, the long attachment plates 22 at the two side positions are pulled, the long attachment plates 22 are attached to the inner side surfaces of the mine building channel, the supporting net 23 is unfolded and attached to the top in the mine building channel in a contact manner, the fastening bolt sequentially penetrates through the first mounting hole 25 and the inner side wall body of the mine building channel for mounting, the long attachment plates 22 and the inner side wall body of the mine building channel can be fixedly mounted, so that the top supporting effect is achieved, the supporting net 23 is adopted, the falling process of broken stones is reduced, the normal effect is ensured, and the supporting and the storage can be shielded in the unused process, reduce the space and be convenient for packing transportation and transport, and strut net 23 and can drag long certain length and use, can be applicable to the inside width of passageway is built in the ore deposit of certain extent, increases application scope.

Referring to fig. 1 and 2, the supporting net 23 is formed by interlacing a plurality of layers of steel wires, and the steel wires are not easy to rust and have certain strength, so that a safety supporting effect is ensured.

Referring to fig. 1 and 2, the supporting structure 3 is connected to the bottom end of the main rod 1, the supporting structure 3 includes a bottom plate 32, a supporting tube 33 and a pressing bolt 34, the supporting tube 33 is slidably sleeved on the outer side wall of the bottom end of the main rod 1, the pressing bolt 34 is arranged on the outer side wall of the top end of the supporting tube 33, the bottom end of the supporting tube 33 is connected to the bottom plate 32, and the bottom plate 32 is provided with a plurality of second mounting holes 31.

It should be noted that, the hold-down bolt 34 is unscrewed, the main rod 1 is pulled manually to move upwards, the height of the hold-down bolt can be adjusted, the support height is suitable for the height of the mine tunnel in a certain height range, the application range is increased, the bottom plate 32 passes through the second mounting hole 31 by means of the fastening bolt to form mounting with the ground of the mine tunnel, and therefore the support effect is stabilized.

Referring to fig. 1, the connecting plate 28 and the clamping plate 27 are integrally formed, the length of the furling shaft 24 is greater than that of the supporting net 23, and the outer side walls of the two ends of the furling shaft 24 are provided with anti-slip lines, so that a hand can hold the contact space, and the furling shaft 24 can be rotated by hand to complete furling.

The utility model discloses a luminous warning strip, including the mobile jib, stay tube 33 lateral wall is equipped with fluorescence warning strip, and 1 lateral wall of mobile jib is equipped with the scale mark, can show and adjust the accurate height, adjusts directly to the accurate height next time, and fluorescence warning strip can let and go at night and build the inside flashlight workman that carries of passageway and shine and produce the reflection of light in the ore deposit, plays the warning effect, prevents to cause the collision.

Referring to fig. 1 and 3, the fastener structure 4 is connected to the main rod 1, the fastener structure 4 includes a spring 41, a screw rod 42, a conical nail 43, a collar 44 and a compression nut 45, the supporting net 23 is fixedly connected with a plurality of collars 44 which are uniformly arranged, the screw rod 42 is sleeved inside the collar 44, the spring 41 is arranged on the outer side wall of the bottom end of the screw rod 42 in a buffering manner, the bottom end of the screw rod 42 is in threaded connection with the compression nut 45, and the top end of the screw rod 42 penetrates through the collar 44 and is connected with the conical nail 43.

It should be noted that, because the supporting net 23 bears the change that the great gravity can take place to bulge or break in the twinkling of an eye, the accessible is located lantern ring 44 regional toper nail 43 and is nailed into the interior top of passageway is built in the ore deposit in proper order, locate lantern ring 44 cover on toper nail 43 bottom screw rod 42, establish the back with spring 41 cover again, twist gland nut 45 is rotatory to be twisted, can accomplish supporting net 23 multizone and the interior wall body laminating installation of passageway is built in the ore deposit, make supporting net 23 can build the passageway inboard more docile in the ore deposit, guarantee the whole effect of strutting, when receiving the inside vibration process that takes place of passageway is built in the ore deposit, can extrude spring 41, thereby the buffering is to supporting net 23 extrusion force in the twinkling of an eye, reduce supporting net 23 and produce the deformation possibility, guarantee long-life supporting effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a passageway is built with supporting reinforcing apparatus in ore deposit which characterized in that includes:

the two main rods (1) are arranged in parallel;

the support folding structure (2), the support folding structure (2) is connected on the main rod (1), the support folding structure (2) comprises a cross rod (21), a strip flitch (22) and a support net (23), the outer side wall of the top end of the main rod (1) is fixedly connected with two symmetrically arranged connecting plates (28), the other end of each connecting plate (28) is connected with one vertically arranged clamping plate (27), the two clamping plates (27) on the same horizontal line are rotatably connected with the rolling shaft (24) through the pin shaft (26), one side wall of a tiled support net (23) is fixedly connected with the outer side wall of the rolling shaft (24), the other side wall of the support net (23) is connected with the outer side wall of the cross rod (21), the outer side wall of the cross rod (21) is also fixedly connected with two vertically arranged strip attaching plates (22), and a plurality of first mounting holes (25) are formed in the strip attaching plates (22);

the supporting structure (3), the supporting structure (3) is connected to the bottom end of the main rod (1);

a fastener structure (4), the fastener structure (4) being connected to the main rod (1).

2. The supporting and reinforcing device for mine passageway according to claim 1, wherein the supporting net (23) is formed by interlacing a plurality of layers of steel wires.

3. The supporting and reinforcing device for the mine passageway according to claim 1, wherein the supporting structure (3) comprises a bottom plate (32), a supporting pipe (33) and a pressing bolt (34), the supporting pipe (33) is slidably sleeved on the outer side wall of the bottom end of the main rod (1), the pressing bolt (34) is arranged on the outer side wall of the top end of the supporting pipe (33), the bottom end of the supporting pipe (33) is connected with the bottom plate (32), and a plurality of second mounting holes (31) are formed in the bottom plate (32).

4. The supporting and reinforcing device for the mine passageway according to claim 1, wherein the connecting plate (28) and the clamping plate (27) are integrally formed, the length of the furling shaft (24) is greater than that of the supporting net (23), and the outer side walls of two ends of the furling shaft (24) are provided with anti-skid lines.

5. The supporting and reinforcing device for the mine passageway according to claim 3, wherein the outer side wall of the supporting tube (33) is provided with a fluorescent warning strip, and the outer side wall of the main rod (1) is provided with scale marks.

6. The supporting and reinforcing device for the mine passageway according to claim 1, wherein the fastener structure (4) comprises a spring (41), a screw rod (42), a conical nail (43), a sleeve ring (44) and a compression nut (45), the supporting net (23) is fixedly connected with a plurality of uniformly arranged sleeve rings (44), the screw rod (42) is sleeved in the sleeve ring (44), the spring (41) is arranged on the outer side wall of the bottom end of the screw rod (42) in a buffering mode, the compression nut (45) is connected to the bottom end of the screw rod (42) in a threaded mode, and the top end of the screw rod (42) penetrates through the sleeve ring (44) and is connected with the conical nail (43).