CN218293502U - Portable strutting arrangement in ground ore deposit - Google Patents

Abstract

The utility model discloses a portable strutting arrangement in ground mine, hold the board including fixed frame, carousel, enclosing fender, fixed awl, regulating part, driving piece and top, the carousel rotates to be located in the fixed frame, carousel top center department is equipped with the through-hole, enclose the fender and locate the carousel upper wall and correspond the setting with the through-hole, fixed awl is equipped with the multiunit and locates on the diapire of fixed frame, the regulating part is equipped with the multiunit and locates on the carousel, the multiunit the regulating part is located the periphery that the annular enclosed the fender, the board is held on the top is equipped with the multiunit and corresponds and locate on the regulating part, the driving piece is equipped with the multiunit and corresponds the setting with the regulating part, the multiunit the driving piece is connected through linkage. The utility model belongs to the technical field of the prospecting of ground ore deposit specifically indicates a portable strutting arrangement of ground ore deposit.

Description

Portable strutting arrangement in ground ore deposit

Technical Field

The utility model belongs to the technical field of the prospecting of ground ore deposit specifically indicates a portable strutting arrangement of ground ore deposit.

Background

In the process of mining the land mine, the land mine is firstly surveyed, soil in the land mine is acquired and analyzed through a soil collector, the soil is inserted into the soil inner layer of the land mine through a collecting rod, the soil is introduced into the collecting rod along the inside of the collecting rod, then the collecting rod is moved away from the soil inner layer, and the soil is taken out for analysis and detection. And soil surface soil texture is comparatively loose, gathers the pole when the probing, and drilling upper portion soil collapses easily, falls into in the drilling, appears the phenomenon that soil mixes, causes to appear the deviation to soil resource analysis result, therefore needs a strutting arrangement to support fixedly to the drilling top.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable strutting arrangement in ground ore deposit to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a portable supporting device for underground mine, which comprises a fixed frame, a turntable, a baffle, a fixed cone, an adjusting part, a driving part and a top holding plate, wherein the turntable is rotatably arranged in the fixed frame, the center of the top of the turntable is provided with a through hole, the baffle is arranged on the upper wall of the turntable and is arranged corresponding to the through hole, the fixed cone is provided with a plurality of groups and is arranged on the bottom wall of the fixed frame, the supporting device can be anchored on the ground by the aid of the fixed cone, the adjusting part is provided with a plurality of groups and is arranged on the turntable, the adjusting part is arranged on the periphery of the annular baffle, the top holding plate is provided with a plurality of groups and is correspondingly arranged on the adjusting part, the driving part is provided with a plurality of groups and is arranged corresponding to the adjusting part, multiunit the driving piece passes through the linkage and connects, during the use, dig the pot hole of certain degree of depth in advance at the drilling point, place fixed frame in the pot hole top, the driving piece work, under the effect of linkage, all driving piece synchronous operation, under the effect of regulating part, adjust the distance that the board was held to the top apart from the through-hole axis, in order to adapt to the internal diameter of pot hole, later through the fixed cone anchoring, it encloses the fender to rotate this moment, it rotates to drive the carousel, the board is held to the top and rotates along with the carousel, and then polish the extrusion of pot hole inside wall, can avoid the pot hole inside wall to collapse, the drilling rod passes the through-hole and drills this moment, lower floor's soil is comparatively tight, and the pot hole inside wall is under this strutting arrangement's effect, effectively avoid collapsing, and then can effectively avoid drilling to collapse when drilling, cause the soil to mix.

As right the utility model discloses a further improvement, the regulating part is vice including gomphosis groove, lead screw, baffle and lead screw, the gomphosis groove is located on the carousel and is run through the setting, the gomphosis inslot is located to the baffle, the lead screw runs through the baffle and rotates and locate the gomphosis inslot, the lead screw both sides are equipped with the spacing post of connecting in baffle and gomphosis inslot wall, the vice cover of lead screw is located on spacing post and the lead screw, the lead screw is vice to be set up with the lead screw cooperation, the top is held the board and is connected on the vice diapire of lead screw, and the lead screw rotates, drives the vice removal of lead screw, and then the adjustable distance of holding the board distance from the through-hole axis of propping.

As right the utility model discloses a further improvement, the driving piece includes worm wheel and worm, the worm wheel cover is located on the lead screw, the gomphosis inslot is equipped with the support, the worm rotates and locates on the support, worm and worm wheel cooperation sets up, and the worm rotates and drives the worm wheel and rotate, and then drives the lead screw and rotate, realizes holding the regulation of board to the top, and the auto-lock structure of worm and worm wheel helps holding the board to the top fixed.

As right the utility model discloses a further improvement, the linkage includes sprocket and chain, the sprocket is equipped with the multiunit, the multiunit on the worm is located to the sprocket cover, the chain is around locating multiunit sprocket on, therefore when a set of worm rotates, under the effect of sprocket and chain, multiunit worm rotates in step, and then orders about multiunit lead screw and rotate in step, makes each group top and hold board synchronous motion, avoids each group top to hold board eccentric the arranging, influences the support to the pothole.

As right the utility model discloses a further improvement, enclose to be equipped with the handle on keeping off the lateral wall, promote the carousel with the help of the handle and rotate.

As a further improvement, the supporting plate is arranged in an arc structure.

As right the utility model discloses a further improvement, be equipped with the draw-in groove that the annular set up on the fixed frame inside wall, the carousel lateral wall be equipped with draw-in groove complex fixture block, through fixture block and draw-in groove cooperation, the carousel rotates with fixed frame to be connected.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of portable strutting arrangement in ground mine, simple structure, reasonable in design installs this strutting arrangement on the hole dug in advance, through driving piece and linkage cooperation, orders about the lead screw and rotates in step, makes the top hold the board to support and hold on the hole inside wall, rotates the carousel, supports and holds the board and extrude the hole inside wall and level, and then effectively support the hole inside wall, can effectively avoid the entrance to a cave to collapse during drilling.

Drawings

Fig. 1 is a schematic structural view of the portable support device for underground mines according to the present invention;

fig. 2 is a top view of the portable support device for underground mine of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

The device comprises a fixing frame 1, a fixing frame 2, a rotary table 3, a surrounding baffle 4, a fixing cone 5, an adjusting piece 6, a driving piece 7, a supporting plate 8, a through hole 9, an embedding groove 10, a screw rod 11, a partition plate 12, a screw rod pair 13, a limiting column 14, a worm wheel 15, a worm, a 16, a support 17, a chain wheel 18, a chain 19, a handle 20, a clamping groove 21 and a clamping block.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention that are not described in detail are the prior art adopted.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides a pair of assembled building wall transportation protection device, including fixed frame 1, carousel 2, enclose fender 3, fixed awl 4, regulating part 5, driving piece 6 and top are held board 7, carousel 2 rotates and locates in fixed frame 1, 2 top center departments of carousel are equipped with through-hole 8, enclose fender 3 and locate carousel 2 upper wall and correspond the setting with through-hole 8, fixed awl 4 is equipped with the multiunit and locates on the diapire of fixed frame 1, regulating part 5 is equipped with the multiunit and locates on carousel 2, multiunit regulating part 5 is located the annular and is enclosed the periphery that keeps off 3, top is held board 7 and is equipped with the multiunit and corresponds and locate on regulating part 5, driving piece 6 is equipped with the multiunit and corresponds the setting with regulating part 5, multiunit driving piece 6 is connected through the linkage.

The adjusting part 5 comprises an embedding groove 9, a screw rod 10, a partition plate 11 and a screw rod pair 12, the embedding groove 9 is arranged on the rotary table 2 and is arranged in a penetrating mode, the partition plate 11 is arranged in the embedding groove 9, the screw rod 10 penetrates through the partition plate 11 and is arranged in the embedding groove 9 in a rotating mode, limiting columns 13 connected to the partition plate 11 and the inner side wall of the embedding groove 9 are arranged on two sides of the screw rod 10, the screw rod pair 12 is sleeved on the limiting columns 13 and the screw rod 10, the screw rod pair 12 is arranged in a matched mode with the screw rod 10, and the jacking plate 7 is connected to the bottom wall of the screw rod pair 12.

The driving piece 6 comprises a worm wheel 14 and a worm 15, the worm wheel 14 is sleeved on the screw rod 10, a support 16 is arranged in the embedding groove 9, the worm 15 is rotatably arranged on the support 16, and the worm 15 is matched with the worm wheel 14.

The linkage piece comprises a chain wheel 17 and a chain 18, the chain wheel 17 is provided with a plurality of groups, the worm 15 is sleeved with the plurality of groups of chain wheels 17, and the chain 18 is wound on the plurality of groups of chain wheels 17.

The side wall of the enclosure 3 is provided with a handle 19, and the abutting plate is arranged in an arc structure; be equipped with the draw-in groove 20 that the annular set up on the fixed frame 1 inside wall, 2 lateral walls on the carousel be equipped with draw-in groove 20 complex fixture block 21.

During the specific use, dig the pothole of certain degree of depth in advance at the drilling point, place fixed frame 1 in the pothole top, rotate worm 15, under the effect of sprocket 17 and chain 18, each group's worm 15 rotates in step, and then drive lead screw 10 with the help of worm wheel 14 and rotate, it slides in gomphosis groove 9 to drive lead screw pair 12, and then adjust the distance of top holding plate 7 apart from the 8 axes of through-hole, in order to adapt to the internal diameter of pothole, later through the anchoring of fixed awl 4, later continue to rotate worm 15, make top holding plate 7 extrude the pothole inside wall, rotate this moment and enclose fender 3, drive carousel 2 and rotate, top holding plate 7 rotates along with carousel 2, and then extrude the pothole inside wall and polish, can avoid the pothole inside wall to collapse, gather the pole and pass through-hole 8 and drill.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (7)

1. The utility model provides a portable strutting arrangement in ground ore deposit which characterized in that: including fixed frame, carousel, enclose fender, fixed awl, regulating part, driving piece and top and hold the board, the carousel rotates to be located in fixed frame, carousel top center department is equipped with the through-hole, enclose to keep off and locate the carousel upper wall and correspond the setting with the through-hole, fixed awl is equipped with the multiunit and locates on the diapire of fixed frame, the regulating part is equipped with the multiunit and locates on the carousel, the multiunit the regulating part is located the annular and is enclosed the periphery that keeps off, the top is held the board and is equipped with the multiunit and corresponds on locating the regulating part, the driving piece is equipped with the multiunit and corresponds the setting with the regulating part, the multiunit the driving piece is connected through linkage.

2. A portable support apparatus for a mine according to claim 1, wherein: the adjusting piece comprises an embedding groove, a screw rod, a partition plate and a screw rod pair, the embedding groove is formed in the rotary disc and penetrates through the rotary disc, the partition plate is arranged in the embedding groove, the screw rod penetrates through the partition plate and is rotatably arranged in the embedding groove, limiting columns connected to the partition plate and the inner side wall of the embedding groove are arranged on two sides of the screw rod, the screw rod pair is sleeved on the limiting columns and the screw rod, the screw rod pair is arranged in a matched mode with the screw rod, and the jacking plate is connected to the bottom wall of the screw rod pair.

3. A portable support apparatus for a subterranean mine, according to claim 2, wherein: the driving piece comprises a worm wheel and a worm, the worm wheel is sleeved on the screw rod, a support is arranged in the embedding groove, the worm is rotatably arranged on the support, and the worm is matched with the worm wheel.

4. A portable support apparatus for a subterranean mine, according to claim 3, wherein: the linkage piece includes sprocket and chain, the sprocket is equipped with the multiunit, the multiunit the sprocket cover is located on the worm, the chain is around locating on the multiunit sprocket.

5. A portable support apparatus for a mine according to claim 4, wherein: and a handle is arranged on the side wall of the enclosure.

6. A portable support apparatus for a mine according to claim 4, wherein: the top holding plate is arranged in an arc structure.

7. The portable support device of claim 4, wherein: be equipped with the draw-in groove that the annular set up on the fixed frame inside wall, the carousel lateral wall be equipped with draw-in groove complex fixture block.

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