CN112503368A - Surveying instrument supporting device for construction - Google Patents
Surveying instrument supporting device for construction Download PDFInfo
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- CN112503368A CN112503368A CN202011535580.6A CN202011535580A CN112503368A CN 112503368 A CN112503368 A CN 112503368A CN 202011535580 A CN202011535580 A CN 202011535580A CN 112503368 A CN112503368 A CN 112503368A
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- surveying
- side wall
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- 238000010276 construction Methods 0.000 title claims description 7
- 238000013507 mapping Methods 0.000 claims abstract description 26
- 238000009435 building construction Methods 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a surveying and mapping instrument supporting device for building construction, and belongs to the field of surveying and mapping instrument protection devices for building construction. A surveying instrument supporting device for building construction comprises a base, a box body and a cover body, wherein the box body is connected to the outer wall of the base, a stretching assembly is arranged on the side wall of the box body, the box body is connected to the bottom of the cover body through the stretching assembly, a height adjusting mechanism is arranged at the top of the base and comprises two groups of first sliding grooves, first sliding rods and first rotating rods, the outer walls of the first sliding rods and the first rotating rods are connected with connecting rod assemblies, the connecting rod assemblies are connected with a lifting platform, the top of the lifting platform is connected with a horizontal adjusting assembly, the top of the horizontal adjusting assembly is connected with; the invention can facilitate the back and forth movement of the surveying instrument, and can carry out more accurate adjustment on the height and the level of the surveying instrument on the basis of protecting the surveying instrument to a certain extent, so that the surveying result is more accurate.
Description
Technical Field
The invention relates to the field of surveying and mapping instrument protection devices for building construction, in particular to a surveying and mapping instrument support device for building construction.
Background
Often can use the surveying instrument to carry out the operation in the building work progress, the surveying instrument is exactly for data acquisition, processing, instruments and devices such as output that the survey and drawing operation design was made, conventional surveying instrument has the spirit level, the theodolite, the total powerstation, distancer etc. surveying instrument belongs to accurate precious instrument, is the essential instrument of completion survey and drawing task, correct use and maintenance surveying instrument, to guaranteeing measurement accuracy, improve work efficiency, prevent that the instrument from damaging, extension instrument service life all has important effect.
Surveying instrument is when using, set up on the support frame through the three-jaw base, when not using, must dismantle from the support frame and get off and put into dedicated instrument shelter internal storage, traditional storage box function singleness, can not better protection these instruments, and surveying instrument generally all uses in the open air, use at every turn and all need make a round trip to carry, waste time and energy, often can cause these precision instruments to take place the damage in handling, and then precision goes wrong, use traditional tripod when needing to promote surveying instrument height, need to lengthen three telescopic link respectively, but highly unable accurate control, the process is comparatively troublesome, and can not assist surveying instrument to carry out the regulatory level, finally can produce certain influence to the survey and drawing precision.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a surveying instrument support cannot relatively accurately lift the height of a surveying instrument and assist in adjusting the level, cannot perform certain protection on the surveying instrument and is troublesome to carry, and provides a surveying instrument support device for building construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a surveying instrument supporting device for building construction comprises a base, a box body and a cover body, wherein the box body is connected to the outer wall of the base, a stretching assembly is arranged on the inner side wall of the box body, the box body is connected to the bottom of the cover body through the stretching assembly, a height adjusting mechanism is arranged at the top of the base and comprises two groups of first chutes, first slide bars and first rotating bars, the two groups of first chutes are symmetrically arranged on the inner side wall of the base, the end parts of the two ends of the first slide bars are respectively and slidably connected in the two groups of first chutes, the first rotating bars are rotatably connected to the inner wall of the base, the outer walls of the first slide bars and the first rotating bars are connected with a connecting rod assembly, the inner side wall of the connecting rod assembly is connected with a distance adjusting assembly, the top of the connecting rod assembly is connected with, second spouts have all been seted up to elevating platform both sides lateral wall, second slide bar both ends are sliding connection respectively in two sets of second spouts, the elevating platform top is connected with horizontal adjustment subassembly, horizontal adjustment subassembly top is connected with surveying instrument, the base bottom is provided with the removal subassembly.
Preferably, the connecting rod assembly comprises a first lifting plate and a second lifting plate, one end of the first lifting plate and one end of the second lifting plate are respectively connected to the outer wall of the first sliding rod and the outer wall of the first rotating rod, the other end of the first lifting plate and the other end of the second lifting plate are respectively connected with a third lifting plate and a fourth lifting plate in a rotating mode, the side wall of the first lifting plate is connected with the side wall of the second lifting plate in a rotating mode, and the side wall of the third lifting plate is connected with the side wall of the fourth lifting plate in a rotating mode.
Preferably, the link assembly symmetry is provided with two sets ofly, and is two sets of link assembly passes through the control of distance adjusting part, distance adjusting part includes first connecting block and second connecting block, first connecting block rotates to be connected between two sets of third lifter plates, the second connecting block rotates to be connected between two sets of second lifter plates, first connecting block lateral wall rotates and is connected with the lead screw, the lead screw passes the second connecting block and is connected with the rotation handle, the second connecting block is provided with the screw and cooperatees with the lead screw, the slot hole has been seted up to the box lateral wall, the slot hole cooperatees with the lead screw.
Preferably, the horizontal adjusting component comprises a connecting seat, a leveling plate and a fixing knob, the connecting seat is fixed at the top of the lifting platform, the leveling plate and the fixing knob are both arranged at the top of the connecting seat, and the fixing knob is matched with the side wall of the leveling plate.
Preferably, the connecting seats are symmetrically provided with two groups, the connecting seats are hollow and provided with trapezoidal tables, balancing holes are formed in the side walls of the trapezoidal tables, balancing blocks are fixed to the tops of the lifting tables, balancing frames are connected to the tops of the balancing blocks, and the bottoms of the balancing frames are matched with the balancing blocks.
Preferably, the balancing stand tip passes the connecting seat lateral wall and the balancing hole cooperation, sliding connection has the support column on the lateral wall of trapezoidal platform both sides, support column sliding connection is in the connecting seat inner wall, support column top swing joint is in the leveling board bottom, surveying instrument connects in the leveling board top.
Preferably, the stretching assembly comprises a reinforcing plate, a rotating block and a tension spring, the reinforcing plate is fixed on the inner side wall of the box body, the rotating block is rotatably connected to the bottom of the side wall of the reinforcing plate, the side wall of the reinforcing plate is rotatably connected with a pull rod, the other end of the pull rod is rotatably connected to the bottom wall of the cover body, and the tension spring is connected between the rotating block and the tail of the pull rod.
Preferably, the bottom of the cover body is fixed with a sliding rail, the top of the side wall of the box body is rotatably connected with a sliding block, and the sliding block is slidably connected to the outer wall of the sliding rail.
Preferably, the movable assembly comprises a damping rod, a spring and a movable wheel, the damping rod is fixed at the bottom of the base, the spring is sleeved on the outer wall of the damping rod, the movable wheel is rotatably connected to the bottom of the damping rod, and a brake plate is arranged on the inner side wall of the movable wheel.
Preferably, the moving assembly is symmetrically provided with four groups, and the side wall of the cover body is matched with the brake plate.
Compared with the prior art, the invention provides a surveying and mapping instrument supporting device for building construction, which has the following beneficial effects:
1. this surveying instrument supporting device for construction through set up altitude mixture control mechanism at the base top, can rise and accomodate surveying instrument to use the lead screw to control, easy operation also enables surveying instrument's altitude mixture control more accurate.
2. This surveying instrument supporting device for construction through set up the level control subassembly in surveying instrument bottom, can remain the surveying instrument level throughout, makes the result of survey and drawing more accurate.
3. This surveying instrument supporting device for construction reduces vibrations when removing the subassembly through setting up and can make the convenient removal of surveying instrument, prevents the damage, can carry out the outside protection to surveying instrument through setting up tensile subassembly cooperation box, prevents external damage.
The device has the advantages that the device can conveniently move the surveying and mapping instrument back and forth, and can accurately adjust the height and the level of the surveying and mapping instrument on the basis of protecting the surveying and mapping instrument to a certain extent, so that the surveying and mapping result is more accurate.
Drawings
Fig. 1 is a schematic external structural diagram of a surveying and mapping instrument supporting device for building construction according to the present invention;
FIG. 2 is a schematic diagram of an external structure of a surveying and mapping instrument supporting device for building construction according to the present invention;
fig. 3 is a schematic partial structural view of a surveying and mapping instrument supporting device for building construction according to the present invention;
FIG. 4 is a schematic view of a second partial structure of a supporting device of a surveying and mapping instrument for building construction according to the present invention;
FIG. 5 is a first schematic structural diagram of a leveling assembly of the supporting device of the surveying and mapping instrument for building construction according to the present invention;
FIG. 6 is a schematic structural view of a horizontal adjustment assembly of the support device of the surveying and mapping instrument for building construction according to the present invention;
fig. 7 is a schematic structural view of a stretching assembly of the surveying and mapping instrument supporting device for building construction according to the present invention;
fig. 8 is a schematic structural diagram of a moving assembly of the surveying and mapping instrument supporting device for building construction according to the present invention.
In the figure: 1. a base; 101. a moving wheel; 102. a shock-absorbing lever; 103. a spring; 104. a brake plate; 105. a first chute; 2. a box body; 201. a reinforcing plate; 202. rotating the block; 203. a pull rod; 204. a tension spring; 205. a long hole; 3. a cover body; 301. a slider; 302. a slide rail; 4. a lifting platform; 401. a connecting seat; 402. leveling; 403. fixing the knob; 404. a counterbalance; 405. a balancing stand; 406. a trapezoidal table; 407. a support pillar; 408. a balance hole; 409. a surveying instrument; 410. a second chute; 5. a first slide bar; 501. a first rotating lever; 502. a first lifter plate; 503. a second lifter plate; 504. a third lifter plate; 505. a fourth lifter plate; 506. a first connection block; 507. a second connecting block; 508. a screw rod; 509. rotating the handle; 510. a second slide bar; 511. a second rotating rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, a surveying instrument supporting device for building construction comprises a base 1, a box body 2 and a cover body 3, wherein the box body 2 is connected to the outer wall of the base 1, a stretching assembly is arranged on the inner side wall of the box body 2, the box body 2 is connected to the bottom of the cover body 3 through the stretching assembly, a height adjusting mechanism is arranged on the top of the base 1, the height adjusting mechanism comprises two groups of first chutes 105, first slide bars 5 and first rotating bars 501, the two groups of first chutes 105 are symmetrically arranged on the inner side wall of the base 1, the end parts of the two ends of the first slide bars 5 are respectively connected in the two groups of first chutes 105 in a sliding manner, the first rotating bars 501 are rotatably connected to the inner wall of the base 1, the outer walls of the first slide bars 5 and the first rotating bars 501 are connected with connecting rod assemblies, the, second dwang 511 rotates to be connected in 4 inside walls of elevating platform, and second spout 410 has all been seted up to 4 both sides lateral walls of elevating platform, and second slide bar 510 both ends are sliding connection respectively in two sets of second spout 410, and 4 tops of elevating platform are connected with horizontal adjustment subassembly, and horizontal adjustment subassembly top is connected with surveying instrument 409, and the base 1 bottom is provided with the removal subassembly.
The connecting rod assembly comprises a first lifting plate 502 and a second lifting plate 503, one end of the first lifting plate 502 and one end of the second lifting plate 503 are respectively connected to the outer walls of the first sliding rod 5 and the first rotating rod 501, the other ends of the first lifting plate 502 and the second lifting plate 503 are respectively connected with a third lifting plate 504 and a fourth lifting plate 505 in a rotating mode, the side wall of the first lifting plate 502 is connected with the side wall of the second lifting plate 503 in a rotating mode, and the side wall of the third lifting plate 504 is connected with the side wall of the fourth lifting plate 505 in a rotating mode.
The link assembly symmetry is provided with two sets ofly, two sets of link assembly pass through distance adjustment subassembly control, distance adjustment subassembly includes first connecting block 506 and second connecting block 507, first connecting block 506 rotates to be connected between two sets of third lifter plates 504, second connecting block 507 rotates to be connected between two sets of second lifter plates 503, first connecting block 506 lateral wall rotates and is connected with lead screw 508, lead screw 508 passes second connecting block 507 and is connected with rotation handle 509, second connecting block 507 is provided with the screw and cooperatees with lead screw 508, slot hole 205 has been seted up to box 2 lateral wall, slot hole 205 cooperatees with lead screw 508.
The horizontal adjustment assembly comprises a connecting seat 401, a leveling plate 402 and a fixing knob 403, the connecting seat 401 is fixed at the top of the lifting platform 4, the leveling plate 402 and the fixing knob 403 are both arranged at the top of the connecting seat 401, and the fixing knob 403 is matched with the side wall of the leveling plate 402.
The end of the balancing stand 405 passes through the side wall of the connecting seat 401 to match with the balancing hole 408, the side walls of two sides of the trapezoidal table 406 are slidably connected with the supporting columns 407, the supporting columns 407 are slidably connected with the inner wall of the connecting seat 401, the top of the supporting columns 407 is movably connected with the bottom of the leveling plate 402, and the surveying instrument 409 is connected with the top of the leveling plate 402.
The stretching assembly comprises a reinforcing plate 201, a rotating block 202 and a tension spring 204, wherein the reinforcing plate 201 is fixed on the inner side wall of the box body 2, the rotating block 202 is rotatably connected to the bottom of the side wall of the reinforcing plate 201, the side wall of the reinforcing plate 201 is rotatably connected with a pull rod 203, the other end of the pull rod 203 is rotatably connected to the bottom wall of the cover body 3, and the tension spring 204 is connected between the rotating block 202 and the tail of the pull rod 203.
The bottom of the cover body 3 is fixed with a slide rail 302, the top of the side wall of the box body 2 is rotatably connected with a slide block 301, and the slide block 301 is slidably connected with the outer wall of the slide rail 302.
The movable assembly comprises a damping rod 102, a spring 103 and a movable wheel 101, the damping rod 102 is fixed at the bottom of the base 1, the spring 103 is sleeved on the outer wall of the damping rod 102, the movable wheel 101 is rotatably connected to the bottom of the damping rod 102, and a brake plate 104 is arranged on the inner side wall of the movable wheel 101.
Four groups of moving assemblies are symmetrically arranged, and the side wall of the cover body 3 is matched with the brake plate 104.
When the device is used, the device is moved to a designated position through the moving wheel 101, in the process, the shock absorption rod 102 can be matched with the spring 103 to reduce the overall shock of the device when passing through a bumpy road surface, the damage of a surveying and mapping instrument 409 due to excessive shock is effectively controlled, certain compensation can be made on the bumpy road surface when the device is stopped, the base 1 is initially kept horizontal, and the cover body 3 is opened after the device is stopped;
the cover body 3 is pulled through a handle at the top of the cover body 3, a slide rail 302 at the bottom of the cover body 3 can drive a slide block 301 to slide on the outer wall of the slide rail 302 along with the movement of the cover body 3, the slide block 301 stops rotating when rotating to be vertical, meanwhile, the cover body 3 can pull a pull rod 203, the other end of the pull rod 203 rotates on the side wall of a reinforcing plate 201, the tail part of the pull rod is tensioned by a tension spring 204, when the cover body 3 is completely opened, the side wall of the cover body 3 can be pressed on a brake plate 104 on one side of a box body 2, the purpose of fixing the movement of the box body 2 when the cover body 3 is opened is achieved, the stability of a surveying and mapping instrument 409 is;
after the vehicle is parked, the rotating handle 509 is rotated, the rotating handle 509 drives the screw rod 508 to rotate to control the distance between the first connecting block 506 and the second connecting block 507, so that the crossed angles among the first lifting plate 502, the second lifting plate 503, the third lifting plate 504 and the fourth lifting plate 505 are controlled, the lifting platform 4 is lifted or lowered, and the lifting platform is controlled by matching with the screw rod 508, so that the lifting or lowering height is relatively accurate;
after the height adjustment is finished, the surveying instrument 409 can be observed at four corners of the leveling plate 402 at the same time, the level of the surveying instrument 409 can be finely adjusted, the balance frame 405 can control the two groups of trapezoidal platforms 406 to be kept horizontal, the two groups of trapezoidal platforms 406 are connected with the two groups of connecting columns in a sliding mode through the side walls on the two sides and can also be kept relatively horizontal, the leveling plate 402 can be kept horizontal, the surveying instrument 409 connected to the center position of the top of the leveling plate 402 can be kept horizontal, the surveying result is more accurate, the fixing knob 403 is rotated to fix the leveling plate 402 after the leveling is determined, and then the surveying instrument 409 can be operated; the invention can facilitate the back and forth movement of the surveying instrument 409, and can carry out more accurate adjustment on the height and the level of the surveying instrument 409 on the basis of protecting the surveying instrument 409 to a certain extent, so that the surveying result is more accurate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a surveying instrument supporting device for construction, includes base (1), box (2) and lid (3), its characterized in that, box (2) are connected in base (1) outer wall, box (2) inside wall is provided with tensile subassembly, box (2) are connected in lid (3) bottom through tensile subassembly, base (1) top is provided with high adjustment mechanism, high adjustment mechanism includes two sets of first spout (105), first slide bar (5) and first rotation pole (501), and two sets of first spout (105) symmetry is seted up in base (1) inside wall, first slide bar (5) both ends tip is sliding connection respectively in two sets of first spout (105), first rotation pole (501) rotate to be connected in base (1) inner wall, first slide bar (5) and first rotation pole (501) outer wall connection have link assembly, the utility model discloses a lifting platform, including base (1), link assembly inside wall, link assembly top, elevating platform (4), link assembly output end, second slide bar (510) and second dwang (511), second dwang (511) rotate to be connected in elevating platform (4) inside wall, second spout (410) have all been seted up to elevating platform (4) both sides lateral wall, second slide bar (510) both ends difference sliding connection is in two sets of second spout (410), elevating platform (4) top is connected with horizontal adjustment subassembly, horizontal adjustment subassembly top is connected with surveying instrument (409), base (1) bottom is provided with the removal subassembly.
2. The supporting device of the surveying and mapping instrument for building construction according to claim 1, wherein the connecting rod assembly comprises a first lifting plate (502) and a second lifting plate (503), one end of the first lifting plate (502) and one end of the second lifting plate (503) are respectively connected to the outer walls of the first sliding rod (5) and the first rotating rod (501), the other end of the first lifting plate (502) and the other end of the second lifting plate (503) are respectively and rotatably connected with a third lifting plate (504) and a fourth lifting plate (505), the side wall of the first lifting plate (502) is rotatably connected with the side wall of the second lifting plate (503), and the side wall of the third lifting plate (504) is rotatably connected with the side wall of the fourth lifting plate (505).
3. The surveying instrument support for construction according to claim 2, two groups of connecting rod assemblies are symmetrically arranged and controlled by a distance adjusting assembly, the distance adjusting assembly includes a first connecting block (506) and a second connecting block (507), the first connecting block (506) is rotatably connected between the two groups of third lifting plates (504), the second connecting block (507) is rotatably connected between the two groups of second lifting plates (503), the side wall of the first connecting block (506) is rotationally connected with a screw rod (508), the screw rod (508) passes through a second connecting block (507) and is connected with a rotating handle (509), the second connecting block (507) is provided with threads which are matched with the screw rod (508), the side wall of the box body (2) is provided with a long hole (205), and the long hole (205) is matched with the screw rod (508).
4. The surveying instrument supporting device for building construction according to claim 1, wherein the horizontal adjusting component comprises a connecting seat (401), a leveling plate (402) and a fixing knob (403), the connecting seat (401) is fixed on the top of the lifting platform (4), the leveling plate (402) and the fixing knob (403) are both arranged on the top of the connecting seat (401), and the fixing knob (403) is matched with the side wall of the leveling plate (402).
5. The supporting device for the surveying and mapping instrument for building construction according to claim 4, wherein the connecting base (401) is symmetrically provided with two groups, the connecting base (401) is hollow and provided with a trapezoidal table (406), the side wall of the trapezoidal table (406) is provided with a balancing hole (408), the top of the lifting table (4) is fixed with a balancing block (404), the top of the balancing block (404) is connected with a balancing frame (405), and the bottom of the balancing frame (405) is matched with the balancing block (404).
6. The supporting device of the surveying and mapping instrument for building construction according to claim 5, wherein the end of the balancing stand (405) passes through the side wall of the connecting base (401) to be matched with the balancing hole (408), the side walls of the two sides of the trapezoid table (406) are slidably connected with the supporting columns (407), the supporting columns (407) are slidably connected with the inner wall of the connecting base (401), the top of the supporting columns (407) is movably connected with the bottom of the leveling plate (402), and the surveying and mapping instrument (409) is connected with the top of the leveling plate (402).
7. The surveying instrument supporting device for building construction according to claim 1, wherein the stretching assembly comprises a reinforcing plate (201), a rotating block (202) and a tension spring (204), the reinforcing plate (201) is fixed on the inner side wall of the box body (2), the rotating block (202) is rotatably connected to the bottom of the side wall of the reinforcing plate (201), the side wall of the reinforcing plate (201) is rotatably connected with a tension rod (203), the other end of the tension rod (203) is rotatably connected to the bottom wall of the cover body (3), and the tension spring (204) is connected between the tail of the tension rod (203) and the rotating block (202).
8. The supporting device of the surveying and mapping instrument for building construction according to claim 7, wherein a sliding rail (302) is fixed at the bottom of the cover body (3), a sliding block (301) is rotatably connected to the top of the side wall of the box body (2), and the sliding block (301) is slidably connected to the outer wall of the sliding rail (302).
9. The supporting device of the surveying and mapping instrument for building construction according to claim 1, wherein the moving assembly comprises a shock absorption rod (102), a spring (103) and a moving wheel (101), the shock absorption rod (102) is fixed at the bottom of the base (1), the spring (103) is sleeved on the outer wall of the shock absorption rod (102), the moving wheel (101) is rotatably connected at the bottom of the shock absorption rod (102), and a braking plate (104) is arranged on the inner side wall of the moving wheel (101).
10. The supporting device of the surveying and mapping instrument for building construction according to claim 9, characterized in that the moving components are symmetrically arranged in four groups, and the side wall of the cover body (3) is matched with the braking plate (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535580.6A CN112503368B (en) | 2020-12-23 | 2020-12-23 | Surveying instrument strutting arrangement for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535580.6A CN112503368B (en) | 2020-12-23 | 2020-12-23 | Surveying instrument strutting arrangement for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112503368A true CN112503368A (en) | 2021-03-16 |
| CN112503368B CN112503368B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011535580.6A Active CN112503368B (en) | 2020-12-23 | 2020-12-23 | Surveying instrument strutting arrangement for construction |
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| CN (1) | CN112503368B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113464817A (en) * | 2021-07-24 | 2021-10-01 | 陈建汉 | Horizontal leveling device for geological surveying instrument with high practicability |
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| CN112503368B (en) | 2023-07-28 |
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