CN218439287U

CN218439287U - Geological prospecting rope coring assembly

Info

Publication number: CN218439287U
Application number: CN202222891365.0U
Authority: CN
Inventors: 黄德强
Original assignee: Individual
Current assignee: Xi'an Institute Of Geology And Mineral Exploration And Development Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-02-03
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a geological prospecting rope coring assembly, including mount table and motor, be provided with the support frame on the mount table, the motor sets up on the support frame, there is the wire reel through the coupling joint on the motor, be provided with wire rope on the wire reel, wire rope one end is provided with the fisher, the rectangular channel has been seted up on the mount table, be provided with positioning mechanism in the rectangular channel, positioning mechanism includes mounting bracket and two sets of locating wheel, the mounting groove has been seted up at the mounting bracket both ends, two sets of locating wheels set up respectively in two sets of mounting grooves, all be provided with the cassette in two sets of mounting grooves, the locating wheel is located between mounting groove and the cassette, wire rope is located between two sets of locating wheels, mount table bottom four corners department all is provided with the supporting legs. The utility model provides a present when retrieving wire rope, if the axis of stay cord does not coincide with the axis of core barrel and takes place to rock for core barrel lateral wall in core barrel landing or the scratch leads to the inside rock core of coring to shake scattered and drop even, reduces the problem of coring efficiency.

Description

Geological prospecting rope coring assembly

Technical Field

The utility model relates to a geology prospect equipment technical field, more specifically says, in particular to geology prospect rope subassembly of coring.

Background

In the geological prospecting process, when the core barrel is used for drilling, after the core barrel is drilled to a certain depth, the drilled core needs to be taken out of the core barrel by using the rope core-taking device.

For example, the utility model patent of patent number CN202220114078.6 discloses a geological prospecting rope coring device, the device is when using, at first with the one side of drilling is removed to the rolling machine, make the position of go-between and the central point of drilling put and align, alright place rope coring device in drilling afterwards, later when receiving the line, start second motor and first motor, wire rope passes the back from the gag lever post, walk the line subassembly and remove under the effect of first motor and lead screw and remove, make the wind-up roll on the rolling machine carry out orderly rolling to wire rope. However, traditional though solved the contact of rock core top and rope coring device internal arrangement, the influence snatchs the problem to the rock core, but when retrieving wire rope, if the axis of stay cord does not coincide with the axis of core pipe, take place to rock easily for the core pipe landing or the scratch inner rock core outside of tubes wall, can lead to even that the intraductal rock core of coring shakes to scatter and drops, has reduced the efficiency of coring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geological prospecting rope coring subassembly aims at solving current when retrieving wire rope, if the axis of stay cord does not coincide with the axis of core pipe, takes place easily to rock for core pipe lateral wall in core pipe landing or the scratch can lead to the inside rock core of coring to shake even and loose and drop, has reduced the technical problem of coring efficiency.

The utility model discloses a realize like this:

the utility model provides a geological prospecting rope coring assembly, includes mount table and motor, be provided with the support frame on the mount table, the motor sets up on the support frame, there is the wire reel through the coupling joint on the motor, be provided with wire rope on the wire reel, wire rope one end is provided with the fisher, the rectangular channel has been seted up on the mount table, be provided with positioning mechanism in the rectangular channel, positioning mechanism includes mounting bracket and two sets of locating wheel, the mounting groove has been seted up at the mounting bracket both ends, and is two sets of the locating wheel is installed respectively in two sets of in the mounting groove, and is two sets of all be provided with the cassette in the mounting groove, the locating wheel is located the mounting groove with between the cassette, wire rope is located two sets of between the locating wheel, mount table bottom four corners department all is provided with the supporting legs.

As the utility model discloses a preferred technical scheme, set up two sets of spacing grooves on the mount table, it is two sets of the spacing inslot all is provided with stop gear, stop gear includes the latch, the draw-in groove has been seted up on the cassette, the latch card is established in the draw-in groove, latch one end is provided with the fixed axle, the cover is equipped with spacing spring on the fixed axle, set up two sets of logical grooves on the mount table, it is two sets of lead to the groove respectively with two sets of the spacing groove intercommunication, two sets of logical inslots all are provided with the wedge, seted up the wedge groove on the latch, it is two sets of the wedge sets up respectively at two sets of the wedge inslot.

As the utility model discloses a preferred technical scheme, be provided with the extension rod in the supporting legs, the counter bore has been seted up on the extension rod, be provided with the card in the counter bore and establish the subassembly.

As a preferred technical scheme of the utility model, the subassembly is established to the card includes reset block, be provided with reset spring on the reset block, the multiunit through-hole has been seted up on the supporting legs, reset block card is established wherein a set of in the through-hole.

As the utility model discloses an optimized technical scheme, extension rod one end all is provided with the bottom plate, the mounting hole has all been seted up on the bottom plate, all be provided with in the mounting hole and insert.

As an optimal technical scheme of the utility model, it is two sets of all be provided with the rubber pad on the locating wheel, the rubber pad with the wire rope contact.

Compared with the prior art, the beneficial effects of the utility model are that:

1. under the arrangement of the positioning mechanism, the steel wire rope is placed between the two groups of positioning wheels, so that the steel wire rope is prevented from shaking during recovery, the axis of the steel wire rope is ensured to be superposed with the axis of the core barrel during recovery of the steel wire rope, the outer side wall of the inner core barrel is not scratched, and the rock core is prevented from scattering and falling off, so that the working efficiency is effectively improved; the mounting bracket supports the location to the locating wheel with the effect of cassette, damages the back when the locating wheel, conveniently changes the maintenance, and wire rope is retrieved to the motor, because wire rope passes two sets of locating wheels, and wire rope takes place to rock and will not influence the wire rope of two sets of locating wheel lower extremes, guarantees its stability with this.

2. Under stop gear's setting, it is convenient to change locating wheel or rubber pad, in order to guarantee its job stabilization nature, need take out positioning mechanism from the rectangular channel during the change, the effect of subassembly is established to the card, can highly adjust the mount table, in order to satisfy the work of getting of hanging of different demands, the effect of bottom plate is the stress area of increase supporting legs, prevent that the supporting legs from appearing sinking into ground after the atress in the course of the work, lead to the mount table slope to take place to turn on one's side even, the effect of ground inserting prevents to lead to the mount table to take place the displacement because of vibrations in the course of the work, lead to positioning mechanism effect to become invalid, influence the relative position of axis and core barrel axis.

Drawings

Fig. 1 is a schematic perspective view of a geological prospecting wire coring assembly according to the present invention;

FIG. 2 is an exploded view of a geoprospecting rope coring assembly of the present invention;

fig. 3 is a schematic structural view of a limiting mechanism in the geological prospecting rope coring assembly of the present invention;

FIG. 4 is a schematic view of a positioning mechanism in a geological prospecting rope coring assembly of the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. a mounting table; 102. a wire spool; 103. a support frame; 104. supporting legs; 105. a through hole; 106. inserting the ground; 107. a wire rope; 108. a fisher; 109. a base plate; 110. a motor; 111. a return spring; 112. a reset block; 113. a counter bore; 114. an extension rod; 115. mounting holes; 116. a rectangular groove; 117. clamping teeth; 118. a limiting spring; 119. a fixed shaft; 120. a limiting groove; 121. a through groove; 122. a wedge block; 123. a card slot; 124. positioning wheels; 125. a mounting frame; 126. mounting grooves; 127. a card holder; 128. a wedge-shaped groove; 129. a rubber cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.

Example (b):

referring to fig. 2 and 4: the utility model provides a geological prospecting rope coring assembly, including mount table 101 and motor 110, be provided with support frame 103 on the mount table 101, motor 110 sets up on support frame 103, there is wire reel 102 through the coupling joint on the motor 110, be provided with wire rope 107 on the wire reel 102, wire rope 107 one end is provided with fisher 108, rectangular channel 116 has been seted up on the mount table 101, be provided with positioning mechanism in the rectangular channel 116, positioning mechanism includes mounting bracket 125 and two sets of locating wheel 124, mounting groove 126 has been seted up at the mounting bracket 125 both ends, two sets of locating wheel 124 set up respectively in two sets of mounting grooves 126, all be provided with cassette 127 in two sets of mounting grooves 126, locating wheel 124 is located between mounting groove 126 and the cassette 127, wire rope 107 is located between two sets of locating wheel 124, mount table 101 bottom four corners department all is provided with supporting legs 104.

After a rock stratum is drilled, a core taking tool is needed to take out a core, when the existing core taking device works, a rope is recovered, so that the core is lifted, when a pull rope is recovered, if the axis of the pull rope is not coincident with the axis of a core barrel, the existing core taking device is easy to shake, so that the core barrel slides down or scratches the outer side wall of the inner core barrel, even the core inside the core barrel is vibrated to scatter and fall, the core taking efficiency is reduced, under the arrangement of a positioning mechanism, a steel wire rope 107 is placed between two groups of positioning wheels 124, the steel wire rope 107 is prevented from shaking during recovery, the axis of the steel wire rope 107 is coincident with the axis of the core barrel when the steel wire rope 107 is recovered, the outer side wall of the inner core barrel is not scratched, and the core is vibrated to fall, so that the working efficiency is effectively improved; the mounting rack 125 and the clamping seat 127 are used for supporting and positioning the positioning wheel 124, and when the positioning wheel 124 is damaged, the replacement and maintenance are convenient.

The specific working principle is that the steel wire rope 107 is placed between the two sets of positioning wheels 124, one end of the steel wire rope 107 is connected with the fisher 108, the fisher 108 is placed in the core tube, the motor 110 is started, the motor 110 drives the wire spool 102 to send the fisher 108 into the core tube to carry out hoisting work, when the fisher 108 needs to be hoisted, the motor 110 is operated in a reverse direction, the motor 110 recovers the steel wire rope 107, and because the steel wire rope 107 penetrates through the two sets of positioning wheels 124, the motor 110 recovers the steel wire rope 107 to shake, the steel wire rope 107 at the lower ends of the two sets of positioning wheels 124 is not affected, and therefore stability of the steel wire rope is guaranteed.

Referring to fig. 3, two sets of limiting grooves 120 are formed in the mounting table 101, limiting mechanisms are arranged in the two sets of limiting grooves 120, each limiting mechanism includes a latch 117, a clamping groove 123 is formed in the clamping seat 127, the latch 117 is clamped in the clamping groove 123, a fixing shaft 119 is arranged at one end of the latch 117, a limiting spring 118 is sleeved on the fixing shaft 119, two sets of through grooves 121 are formed in the mounting table 101, the two sets of through grooves 121 are respectively communicated with the two sets of limiting grooves 120, wedge blocks 122 are arranged in the two sets of through grooves 121, wedge grooves 128 are formed in the latch 117, and the two sets of wedge blocks 122 are respectively arranged in the two sets of wedge grooves 128.

Positioning wheel 124 is under long-time operating condition, can be worn and torn, under stop gear's setting, conveniently change positioning wheel 124 or rubber pad 129, in order to guarantee its job stabilization nature, need take out positioning mechanism from rectangular channel 116 during the change, concrete operation is, through pressing wedge 122, the inclined plane of wedge 122 and the inclined plane contact and the extrusion of wedge 128 this moment, push back spacing groove 120 with latch 117 in, latch 117 releases draw-in groove 123, can take out positioning mechanism, when needing to install positioning mechanism, between with positioning mechanism dress to rectangular channel 116, latch 117 can be blocked under spacing spring 118's effect and establish in draw-in groove 123, positioning mechanism is restricted this moment, can not taken off.

Referring to fig. 2, an extension rod 114 is disposed in the supporting leg 104, a counter bore 113 is disposed on the extension rod 114, and a clamping assembly is disposed in the counter bore 113. Under the setting of the clamping assembly, the height of the mounting table 101 can be adjusted to meet the hoisting work of different requirements.

Referring to fig. 2, the locking assembly includes a reset block 112, a reset spring 111 is disposed on the reset block 112, a plurality of sets of through holes 105 are disposed on the supporting legs 104, and the reset block 112 is locked in one set of through holes 105. When the mounting table 101 is adjusted, the position of the extension rod 114 in the supporting leg 104 can be adjusted by only pressing the reset block 112 into the counterbore 113, so that the height of the mounting table 101 is adjusted, after the mounting table 101 is adjusted to a proper position (the through hole 105 is aligned with the counterbore 113), the reset block 112 is ejected out and clamped in the through hole 105 under the action of the reset spring 111 after the hand is released, and at the moment, the extension rod 114 is limited, so that the height of the mounting table 101 is adjusted.

In some embodiments, referring to fig. 2, the bottom plate 109 is disposed at one end of the extension rod 114, the bottom plate 109 is disposed with a mounting hole 115, and the ground plug 106 is disposed in the mounting hole 115. The bottom plate 109 is used for increasing the stressed area of the supporting leg 104 and preventing the supporting leg 104 from sinking into the ground due to stress in the working process to cause the installation platform 101 to incline or even turn over, and the ground plug 106 is used for preventing the installation platform 101 from displacing due to vibration in the working process to cause the failure of the positioning mechanism and influence the relative position of the axis and the axis of the core barrel.

In some embodiments, referring to fig. 2, two sets of positioning wheels 124 are provided with rubber pads 129, and the rubber pads 129 are in contact with the steel cable 107. The rubber pad 129 is used for avoiding direct hard contact between the steel wire 107 and the positioning wheel 124, so that the abrasion is serious.

The utility model discloses an operating procedure does:

firstly, a steel wire rope 107 is placed between two sets of positioning wheels 124, one end of the steel wire rope 107 is connected with a fisher 108, then the fisher 108 is placed in a core tube, a motor 110 is started, the motor 110 drives a wire reel 102 to send the fisher 108 into the core tube to hoist, when the fisher 108 needs to be hoisted, the motor 110 is operated reversely, the motor 110 recovers the steel wire rope 107, and the fisher 108 is hoisted out.

When the positioning wheel 124 or the rubber pad 129 is replaced, the wedge block 122 is pressed, the inclined surface of the wedge block 122 is in contact with and extruded by the inclined surface of the wedge groove 128, the latch 117 is pushed back into the limiting groove 120, the latch 117 pushes out of the clamping groove 123, the positioning mechanism can be taken out, and after the positioning mechanism is taken out, the clamping seat 127 is taken out of the mounting groove 126, so that the positioning wheel 124 can be taken down for replacement.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A geological prospecting wire line coring assembly, includes mount table (101) and motor (110), its characterized in that: the fishing tool is characterized in that a supporting frame (103) is arranged on the mounting table (101), the motor (110) is arranged on the supporting frame (103), a wire spool (102) is connected to the motor (110) through a coupler, a steel wire rope (107) is arranged on the wire spool (102), one end of the steel wire rope (107) is provided with a fisher (108), a rectangular groove (116) is formed in the mounting table (101), a positioning mechanism is arranged in the rectangular groove (116), the positioning mechanism comprises a mounting frame (125) and two sets of positioning wheels (124), mounting grooves (126) are formed in two ends of the mounting frame (125), the two sets of positioning wheels (124) are respectively arranged in the two sets of mounting grooves (126), clamping seats (127) are arranged in the two sets of mounting grooves (126), the positioning wheels (124) are arranged between the mounting grooves (126) and the clamping seats (127), the steel wire rope (107) is arranged between the two sets of positioning wheels (124), and supporting legs (104) are arranged at four corners of the bottom of the mounting table (101).

2. The geological mine rope coring assembly of claim 1, wherein: set up two sets of spacing groove (120) on mount table (101), it is two sets of all be provided with stop gear in spacing groove (120), stop gear includes latch (117), draw-in groove (123) have been seted up on cassette (127), latch (117) card is established in draw-in groove (123), latch (117) one end is provided with fixed axle (119), the cover is equipped with spacing spring (118) on fixed axle (119), set up two sets of logical groove (121) on mount table (101), it is two sets of lead to groove (121) respectively with two sets of spacing groove (120) intercommunication, all be provided with wedge (122) in two sets of logical groove (121), wedge groove (128) have been seted up on latch (117), and are two sets of wedge (122) set up respectively in two sets of in wedge groove (128).

3. The geological mine rope coring assembly of claim 1, wherein: an extension rod (114) is arranged in the supporting leg (104), a counter bore (113) is formed in the extension rod (114), and a clamping assembly is arranged in the counter bore (113).

4. The geological prospecting rope coring assembly of claim 3, wherein: the clamping assembly comprises a reset block (112), a reset spring (111) is arranged on the reset block (112), a plurality of groups of through holes (105) are formed in the supporting legs (104), and the reset block (112) is clamped in one group of the through holes (105).

5. The geological mine rope coring assembly of claim 4, wherein: extension rod (114) one end all is provided with bottom plate (109), mounting hole (115) have all been seted up on bottom plate (109), all be provided with ground in mounting hole (115) and insert (106).

6. The geological mine rope coring assembly of claim 1, wherein: rubber pads (129) are arranged on the two groups of positioning wheels (124), and the rubber pads (129) are in contact with the steel wire rope (107).