CN211260081U - Support frame for mine survey - Google Patents
Support frame for mine survey Download PDFInfo
- Publication number
- CN211260081U CN211260081U CN201921945170.1U CN201921945170U CN211260081U CN 211260081 U CN211260081 U CN 211260081U CN 201921945170 U CN201921945170 U CN 201921945170U CN 211260081 U CN211260081 U CN 211260081U
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- China
- Prior art keywords
- base
- fixedly connected
- support frame
- sets
- fixed
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- 230000008093 supporting effect Effects 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 9
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a support frame for mine survey, the on-line screen storage device comprises a base, base lower extreme middle part fixedly connected with pillar, base lower extreme rear portion left side and right side difference fixedly connected with strutting arrangement, the equal fixedly connected with fixed block in base upper end four corners, the equal fixedly connected with dead lever in fixed block upper end middle part, the dead lever middle part all alternates and is connected with the fixed plate, fixedly connected with spring between fixed block and the fixed plate, dead lever upper portion is connected with the base jointly, base upper end front portion and rear portion all open there is the recess, base upper end left part and the equal fixedly connected with fastener in right part, base upper end middle part fixedly connected with rotary device, and the rotary device upper end runs through the upper end middle part at the base. A support frame for mine survey, through set up the spring in the device, make the device can play absorbing effect when removing, also can reduce the error when measuring, the precision measurement.
Description
Technical Field
The utility model relates to a mine survey field, in particular to support frame for mine survey.
Background
Mine measurement is an important part of mine construction period and production period, and mine measurement work relates to ground and underground, so that mine production construction service is required, information is also provided for safe production for leaders to make decisions on safe production, and any negligence or roughness of mine measurement can influence production or possibly cause serious accidents.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a support frame for mine survey can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a support frame for mining survey, includes the base, base lower extreme middle part fixedly connected with pillar, pillar lower extreme fixedly connected with universal wheel, base lower extreme rear portion left side and right side are fixedly connected with strutting arrangement respectively, the equal fixedly connected with fixed block in base upper end four corners, the equal fixedly connected with dead lever in fixed block upper end middle part, the dead lever middle part all alternates and is connected with the fixed plate, fixedly connected with spring between fixed block and the fixed plate, dead lever upper portion is connected with the base jointly, base upper end front portion all opens flutedly with the rear portion, the equal fixedly connected with fastener in base upper end left part and right part, base upper end middle part fixedly connected with rotary device, and the rotary device upper end runs through the upper end middle part at the base.
Preferably, the supporting device is mainly structurally provided with two groups of connecting seats, two groups of connecting plates, connecting rods and two positioning rods, the two groups of connecting plates are movably connected between the two groups of connecting seats through rotating shafts, the connecting rods are movably connected to the upper ends of the two groups of connecting plates through the rotating shafts, the positioning rods are alternately connected to the middle parts of the front ends of the two groups of connecting plates, positioning holes are formed in the front ends of the upper parts of the connecting rods, and the connecting seats are respectively and fixedly connected to the left side.
Preferably, rotary device primary structure has fixing base, bull stick, connecting block and gag lever post, the bull stick alternates to rotate to connect at fixing base upper end middle part, the fixed interlude of connecting block is connected at bull stick middle part surface, even screw connection is in the connecting block upper end respectively for the gag lever post, bull stick upper end fixedly connected with bearing.
Preferably, fastener primary structure has fastening block, slider, backup pad and catch bar, the backup pad is provided with two sets ofly, and both ends about two sets of backup pads difference fixed connection are in the base upper end, catch bar screw thread alternates joint support board middle part, the slider is provided with two sets ofly, and two sets of sliders difference fixed connection are at the anterior portion and the rear portion of fastening block lower extreme, the equal fixedly connected with slide in front end and the rear end of slider, the fastening block passes through slider sliding connection in the recess.
Preferably, the supporting plate is not in contact with the fastening block, the push rod is not connected with the fastening block, and the push rod is tightly attached to the outer surface of the left end of the fastening block.
Preferably, the lower parts of the front groove wall and the rear groove wall in the groove are of hollow structures, and the height of the supporting device is greater than that of the support.
Compared with the prior art, the utility model discloses following beneficial effect has:
in the utility model
1. The supporting device is retractable, so that the placing device can be retracted when the device moves, the whole device is convenient to move, and the lower end of the supporting device can be inserted into the ground when the device is used, so that the stability of the whole device is improved while the supporting effect is achieved, the device is more stable, and the measurement is better;
2. through setting up damping device, make and remove the in-process because of the vibrations of the unsmooth production in ground can reduce, can protect measuring device, make measuring device can fasten through setting up fastener, do not worry and can drop at the removal process.
Drawings
Fig. 1 is a schematic view of the overall structure of a support frame for mine surveying according to the present invention;
fig. 2 is a schematic view of the overall structure of a supporting device of the supporting frame for mine surveying of the present invention;
fig. 3 is a schematic view of the overall structure of a rotating device of the support frame for mine surveying of the present invention;
fig. 4 is the utility model relates to a through device overall structure sketch map of support frame for mine survey.
In the figure: 1. a base; 2. a pillar; 3. a universal wheel; 4. a support device; 5. a fixed block; 6. fixing the rod; 7. a spring; 8. a rotating device; 9. a fastening device; 10. a fixing plate; 11. a groove; 13. a base; 41. a connecting seat; 42. a connecting plate; 43. connecting columns; 44. positioning a rod; 45. positioning holes; 81. a fixed seat; 82. a rotating rod; 83. connecting blocks; 84. a limiting rod; 85. a bearing seat; 91. a fastening block; 92. a slider; 93. a slide plate; 94. a push rod; 95. and a support plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a support frame for mine surveying, including base 1, base 1 lower extreme middle part fixedly connected with pillar 2, pillar 2 lower extreme fixedly connected with universal wheel 3, base 1 lower extreme rear portion left side and right side respectively fixedly connected with strutting arrangement 4, the equal fixedly connected with fixed block 5 in base 1 upper end four corners, the equal fixedly connected with dead lever 6 in fixed block 5 upper end middle part, dead lever 6 middle part all alternates and is connected with fixed plate 10, fixedly connected with spring 7 between fixed block 5 and the fixed plate 10, dead lever 6 upper portion is connected with base 13 jointly, base 13 upper end front portion and rear portion all open flutedly 11, base 13 upper end left part and the equal fixedly connected with fastener 9 in right part, base 1 upper end middle part fixedly connected with rotary device 8, and rotary device 8 upper end runs through the upper end middle part at base 13.
The supporting device 4 mainly structurally comprises connecting seats 41, connecting plates 42, connecting columns 43 and positioning rods 44, wherein the connecting seats 41 are provided with two groups, the two groups of connecting plates 42 are movably connected between the two groups of connecting seats 41 through rotating shafts, the connecting columns 43 are movably connected to the upper ends of the two groups of connecting plates 42 through rotating shafts, the positioning rods 44 are inserted and connected to the middle parts of the front ends of the two groups of connecting plates 42, positioning holes 45 are formed in the front ends of the upper parts of the connecting columns 43, the connecting seats 41 are respectively and fixedly connected to the left side and the right side of the rear part of the lower end of the base 1, conical structures are arranged at the; the main structure of the rotating device 8 is a fixed seat 81, a rotating rod 82, a connecting block 83 and a limiting rod 84, wherein the rotating rod 82 is inserted in the middle of the upper end of the fixed seat 81 in a rotating manner, the connecting block 83 is fixedly inserted in the outer surface of the middle of the rotating rod 82, the limiting rod 84 is respectively and uniformly screwed on the upper end of the connecting block 83, and the upper end of the rotating rod 82 is fixedly connected with a bearing seat 85, so that the measuring direction of the measuring machine can be changed without moving; the fastening device 9 mainly comprises a fastening block 91, a sliding block 92, a supporting plate 95 and a pushing rod 94, wherein two groups of supporting plates 95 are arranged, the two groups of supporting plates 95 are respectively and fixedly connected to the left end and the right end of the upper end of the base 13, the pushing rod 94 is in threaded insertion connection with the middle of the supporting plate 95, two groups of sliding blocks 92 are arranged, the two groups of sliding blocks 92 are respectively and fixedly connected to the front part and the rear part of the lower end of the fastening block 91, the front end and the rear end of each sliding block 92 are respectively and fixedly connected with a sliding plate 93, and; the supporting plate 95 is not in contact with the fastening block 91, the pushing rod 94 is not connected with the fastening block 91, and the pushing rod 94 is tightly attached to the outer surface of the left end of the fastening block 91; the lower parts of the front groove wall and the rear groove wall in the groove 11 are hollow structures, and the height of the supporting device 4 is greater than that of the support column 2.
It should be noted that the utility model relates to a support frame for mine survey, through placing measuring tool on the bearing 85 upper end of rotary device 8, and then rotate the angle through bull stick 82, fix through gag lever post 84, then rotatory catch bar 94 promotes fastening block 91 and slides in recess 11, make fastening block 91 hug closely in measuring tool, make measuring tool enough fasten and install in bearing 85 upper end, through setting up universal wheel 3, make the device can move in the frame is nimble, through setting up spring 7, make the device reduce vibrations when moving, protect measuring tool, can reduce the error in the measuring room too, make the measurement more accurate, when having arrived the place that needs the measurement, through the pivot with connecting plate 42 turn off, then take out locating lever 44 from locating hole 45, through the pivot with spliced pole 43 turn off, then insert in earth through spliced pole 43 lower extreme, make whole device more firm, make things convenient for the measurement in mine, measure the back, then only need pass through locating lever 44 with spliced pole 43 and fix a position between two sets of connecting plates 42, then accomodate locating lever 44, just so can not make inconveniently removing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a support frame for mine survey, includes base (1), its characterized in that: the support is characterized in that a support column (2) is fixedly connected to the middle of the lower end of the base (1), universal wheels (3) are fixedly connected to the lower end of the support column (2), a supporting device (4) is fixedly connected to the left side and the right side of the rear portion of the lower end of the base (1) respectively, fixed blocks (5) are fixedly connected to the four corners of the upper end of the base (1), fixed rods (6) are fixedly connected to the middle of the upper ends of the fixed blocks (5), fixed plates (10) are connected to the middle of the fixed rods (6) in an alternating mode, springs (7) are fixedly connected between the fixed blocks (5) and the fixed plates (10), a base (13) is connected to the upper portion of the fixed rods (6) jointly, grooves (11) are formed in the front portion and the rear portion of the upper end of the base (13), fastening devices (, and the upper end of the rotating device (8) penetrates through the middle part of the upper end of the base (13).
2. The support frame for mine surveying of claim 1, wherein: strutting arrangement (4) major structure has connecting seat (41), connecting plate (42), spliced pole (43) and locating lever (44), connecting seat (41) are provided with two sets ofly, and have two sets of connecting plates (42) through pivot swing joint between two sets of connecting seats (41), spliced pole (43) are in two sets of connecting plates (42) upper end through pivot swing joint, locating lever (44) alternate and connect in two sets of connecting plate (42) front end middle parts, spliced pole (43) upper portion front end is opened there is locating hole (45), connecting seat (41) difference fixed connection is in the left and right sides at base (1) lower extreme rear portion.
3. The support frame for mine surveying of claim 1, wherein: rotary device (8) major structure has fixing base (81), bull stick (82), connecting block (83) and gag lever post (84), bull stick (82) alternate to rotate and connect at fixing base (81) upper end middle part, connecting block (83) fixed alternate and connect at bull stick (82) middle part surface, even screw connection is in connecting block (83) upper end respectively in gag lever post (84), bull stick (82) upper end fixedly connected with bearing (85).
4. The support frame for mine surveying of claim 1, wherein: fastener (9) major structure has fastening block (91), slider (92), backup pad (95) and catch bar (94), backup pad (95) are provided with two sets ofly, and both ends about two sets of backup pad (95) fixed connection are in base (13) upper end respectively, catch bar (94) screw thread alternates and connects backup pad (95) middle part, slider (92) are provided with two sets ofly, and just two sets of slider (92) are fixed connection anterior and the rear portion at fastening block (91) lower extreme respectively, the equal fixedly connected with slide (93) in front end and the rear end of slider (92), fastening block (91) are through slider (92) sliding connection in recess (11).
5. The support frame for mine surveying of claim 4, wherein: the supporting plate (95) is not in contact with the fastening block (91), the push rod (94) is not connected with the fastening block (91), and the push rod (94) is tightly attached to the outer surface of the left end of the fastening block (91).
6. The support frame for mine surveying of claim 1, wherein: the lower parts of the front groove wall and the rear groove wall in the groove (11) are hollow structures, and the height of the supporting device (4) is greater than that of the support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945170.1U CN211260081U (en) | 2019-11-12 | 2019-11-12 | Support frame for mine survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945170.1U CN211260081U (en) | 2019-11-12 | 2019-11-12 | Support frame for mine survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211260081U true CN211260081U (en) | 2020-08-14 |
Family
ID=71982311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945170.1U Expired - Fee Related CN211260081U (en) | 2019-11-12 | 2019-11-12 | Support frame for mine survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211260081U (en) |
-
2019
- 2019-11-12 CN CN201921945170.1U patent/CN211260081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |