CN211601815U

CN211601815U - Mining engineering quality detector

Info

Publication number: CN211601815U
Application number: CN201921945753.4U
Authority: CN
Inventors: 浠诲己; 任强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-29
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a mining engineering quality detector, including two contact pins, the contact pin is integrative to be equipped with the adjustment disk, the adjustment disk embeds there is the rolling disc, the rolling disc is connected with regulation pole and main scale, the main scale both ends all are equipped with the spirit level, the main scale cover is equipped with the measuring claw, the measuring claw disposes set screw, the main scale disposes degree of depth measuring mechanism, degree of depth measuring mechanism includes upper fixed block and lower fixed block, upper fixed block is connected with the lug, the lower fixed block is equipped with the spout, upper fixed block and lower fixed block match purpose-built screw, purpose-built screw cover is located upper fixed block, purpose-built screw is equipped with the spacing ring, purpose-built screw and lower fixed block threaded connection, upper fixed block is connected with the tape measure, the tape measure includes rocker, pull ring, the lead hammer is hung to the pull ring, the plumb bob is provided with a control switch, a battery mounting groove, a bulb mounting groove, a battery, a small bulb and a through hole.

Description

Mining engineering quality detector

Technical Field

The utility model belongs to the detector field, concretely relates to mining engineering quality detector.

Background

Along with the development of the times, the concepts of low carbon, environmental protection and ecological green health are deeply thought and gradually permeate into various industries, so that mine enterprises under the background of the new times must always adhere to the basic principles of low carbon, environmental protection and ecological green in the process of applying mining technology, low carbon mining and green mining are realized with great effort, the environmental protection is emphasized in the mining process, the existing environmental problems must be timely treated, modern green ecological, high-efficiency and environmental protection mining process equipment and technology are adopted on the basis, the heel can be stably stood in the increasingly competitive market, the core competitiveness of the enterprise is improved, the sustainable development of the enterprise and the whole industry is promoted, the low carbon, green mining is an important measure for improving the core competitiveness of the enterprise, and is a fundamental premise for applying the mining technology in the mining operation, is more the trend and the important direction of the development of the mining industry cause in China in the future.

In the existing mining process, constructors often measure parameters such as a prop angle of incidence, a roof inclination angle, a blasthole angle, a prop length, a blasthole filling depth and the like, the accuracy of measured data greatly influences the quality and safety production of mining engineering, and an existing mining engineering quality detector has the problem that the hole depth is measured inaccurately because a measuring point cannot be clearly seen as the deepest point of a hole or not, sometimes, data is estimated by visual inspection for trouble saving or even, so that the obtained data is very inaccurate; moreover, when the existing mining engineering quality detector is used by hands, the existing mining engineering quality detector always accompanies hand shaking, so that data observation cannot be well achieved, and therefore the mining engineering quality detector is provided.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a quality detector for mining engineering.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a mining engineering quality detector comprises two contact pins, wherein an adjusting disc is integrally arranged on each contact pin, a rotating disc is arranged in each adjusting disc, each rotating disc is movably connected with an adjusting rod in threaded connection with the corresponding adjusting disc, each rotating disc is connected with a main ruler, level gauges are arranged at two ends of each main ruler, a measuring claw is sleeved on each main ruler, each measuring claw is provided with a fixing screw, each main ruler is provided with a depth measuring mechanism, each depth measuring mechanism comprises an upper fixing block and a lower fixing block which are matched with the corresponding main ruler, each upper fixing block is connected with a lug, each lower fixing block is provided with a sliding chute matched with the corresponding lug, each upper fixing block and each lower fixing block are matched with a special screw, each special screw is sleeved on each upper fixing block, each special screw and the two sides of the two special screws sleeved on the upper fixing blocks are integrally provided with a, the leather measuring tape comprises a rocker, the output end of the leather measuring tape is connected with a pull ring, a plumb bob is hung on the pull ring, a control switch is installed on the plumb bob, a battery installation groove and a bulb installation groove are arranged in the plumb bob, a battery is configured in the battery installation groove, a small bulb controlled by the control switch is installed in the bulb installation groove, and the bulb installation groove is communicated with a plurality of through holes.

Further, the alloy is embedded at the tip of the contact pin, and the design is more labor-saving in inserting into the ground and more wear-resistant.

Further define, set screw front end is equipped with the cushion, and like this design, increase friction is the time, increase of service life.

Further, the fluorescent powder is arranged on the scale marks of the main scale, and the design can accurately read under a dark environment.

Further, the battery is provided with two sections, and the design increases the service time.

Adopt the beneficial effects of the utility model:

1. by adopting the structural design of the utility model, the internal condition of the deep hole to be measured can be well observed by controlling the small bulb to be opened when in use, so that the deepest point of the hole can be conveniently found, and the measurement is more accurate;

2. the installation design of contact pin can be through inserting quality detector ground, makes operating personnel's both hands obtain liberation, better collects the record to data.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a first schematic structural diagram of an embodiment of the mining engineering quality detector of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the mining engineering quality detector of the present invention;

fig. 3 is a schematic structural diagram three of an embodiment of the mining engineering quality detector of the present invention;

fig. 4 is a schematic structural diagram of an embodiment of the mining engineering quality detector of the present invention;

fig. 5 is a schematic structural diagram of an embodiment of the mining engineering quality detector of the present invention;

the main element symbols are as follows:

the device comprises a contact pin 1, an adjusting disc 2, a rotating disc 3, an adjusting rod 4, a main scale 5, a level gauge 6, a measuring claw 7, a fixing screw 8, a depth measuring mechanism 9, an upper fixing block 91, a bump 911, a lower fixing block 92, a sliding groove 921, a special screw 93, a limiting ring 931, a leather measuring tape 94, a rocker 941, a pull ring 942, a plumb bob 95, a control switch 951, a battery mounting groove 952, a bulb mounting groove 953, a battery 954, a small bulb 955 and a through hole 956.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, 2, 3, 4 and 5, the mining engineering quality detector of the present invention comprises two pins 1, the pins 1 are integrally provided with an adjusting disc 2, the adjusting disc 2 is internally provided with a rotating disc 3, the rotating disc 3 is movably connected with an adjusting rod 4 in threaded connection with the adjusting disc 2, the rotating disc 3 is connected with a main ruler 5, both ends of the main ruler 5 are provided with gradienters 6, the main ruler 5 is sleeved with a measuring claw 7, the measuring claw 7 is provided with a fixing screw 8, the main ruler 5 is provided with a depth measuring mechanism 9, the depth measuring mechanism 9 comprises an upper fixing block 91 and a lower fixing block 92 matched with the main ruler 5, the upper fixing block 91 is connected with a bump 911, the lower fixing block 92 is provided with a chute 921 matched with the bump 911, the upper fixing block 91 is matched with a special screw 93 matched with the lower fixing block 92, the special screw 93 is sleeved on the upper fixing block 91, the special screw 93 and both sides of the upper fixing, the special screw 93 is in threaded connection with the lower fixing block 92, the upper fixing block 91 is connected with a leather measuring tape 94, the leather measuring tape 94 comprises a rocker 941, the output end of the leather measuring tape 94 is connected with a pull ring 942, a plumb 95 is hung on the pull ring 942, a control switch 951 is installed on the plumb 95, a battery installation groove 952 and a bulb installation groove 953 are arranged in the plumb 95, a battery 954 is arranged in the battery installation groove 952, a small bulb 955 controlled by the control switch 951 is installed in the bulb installation groove 953, and the bulb installation groove 953 is communicated with a plurality of through holes.

In the embodiment, when the mining engineering quality detector is used, firstly, the fixing screw 8 is unscrewed, the measuring claw 7 is moved to judge the maximum position of the inner diameter of a hole to be measured, after the fixing screw 8 is screwed down, one of the contact pins 1 is inserted into the ground, the level gauge 6 on the main ruler 5 is observed, the main ruler 5 is rotated to drive the rotating disc 3 to adjust the level after the adjusting rod 4 is unscrewed, the other contact pin 1 is inserted into the ground after the main ruler 5 is laid flat, the adjusting rod 4 is screwed down, and both hands of a user are released, so that data can be conveniently collected; when the hole depth needs to be measured, the specially-made screw 93 is firstly screwed out, the special-made screw slides in the sliding groove 921 in the lower fixing block 92 through the lug 911 of the upper fixing block 91, after the distance between the upper fixing block 91 and the lower fixing block 92 is pulled, the special-made screw 93 is hung on the main scale 5 and fixed, the plumb bob 95 is hung in the pull ring 942 of the leather measuring tape 94, the control switch 951 is opened to enable the small bulb 955 to shine, the rocker 941 slowly drops the plumb bob 95 into the hole, and under the irradiation of light of the small bulb 955 after passing through the through hole 956, the position and the condition in the hole of the plumb bob 95 can be well observed, so that the measured data are more accurate, and the quality and the safe production of the mining engineering are ensured.

Preferably, the tip of the contact pin 1 is inlaid with the alloy, so that the contact pin is more labor-saving to insert into the ground and is more wear-resistant, and actually, the selection of the alloy can be considered according to specific conditions.

Preferably, 8 front ends of set screw are equipped with the cushion, when increasing friction, increase of service life, in fact, also can consider the selection of cushion according to particular case.

The fluorescent powder is preferably arranged on the scale marks of the main scale 5, so that the accurate reading can be realized in a dark environment, and actually, the selection of the fluorescent powder can be considered according to specific conditions.

Preferably, the battery 954 has two sections to increase the usage time, and actually, the choice of the battery 954 can be considered according to specific situations.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A mining engineering quality detector, includes two contact pins (1), its characterized in that: the contact pin (1) is integrally provided with an adjusting disc (2), a rotating disc (3) is arranged in the adjusting disc (2), the rotating disc (3) is movably connected with an adjusting rod (4) in threaded connection with the adjusting disc (2), the rotating disc (3) is connected with a main ruler (5), gradienters (6) are arranged at two ends of the main ruler (5), a measuring claw (7) is sleeved on the main ruler (5), a fixing screw (8) is arranged on the measuring claw (7), a depth measuring mechanism (9) is arranged on the main ruler (5), the depth measuring mechanism (9) comprises an upper fixing block (91) and a lower fixing block (92) which are matched with the main ruler (5), the upper fixing block (91) is connected with a convex block (911), the lower fixing block (92) is provided with a sliding groove (921) which is matched with the convex block (911), and specially-made screws (93) are matched with the upper fixing block (91) and the lower fixing block, the special screw (93) is sleeved on the upper fixing block (91), two sides of the special screw (93) sleeved with the upper fixing block (91) are integrally provided with a limiting ring (931), the special screw (93) is in threaded connection with the lower fixing block (92), the upper fixing block (91) is connected with a leather measuring tape (94), the leather measuring tape (94) comprises a rocker (941), the output end of the leather measuring tape (94) is connected with a pull ring (942), a plumb bob (95) is hung on the pull ring (942), a control switch (951) is installed on the plumb bob (95), a battery mounting groove (952) and a bulb mounting groove (953) are arranged in the plumb bob (95), the battery mounting groove (952) is provided with a battery (954), the bulb mounting groove (953) is provided with a small bulb (955) controlled by a control switch (951), and the bulb mounting groove (953) is communicated with a plurality of through holes (956).

2. A mining engineering quality detector according to claim 1, characterised in that: the tip of the contact pin (1) is inlaid with alloy.

3. A mining engineering quality detector according to claim 2, characterised in that: the front end of the fixing screw (8) is provided with a soft cushion.

4. A mining engineering quality detector according to claim 3, characterised in that: and fluorescent powder is arranged on the scale marks of the main scale (5).

5. A mining engineering quality detector according to claim 4, characterised in that: the battery (954) has two sections.