CN113007552A - Support for surveying and mapping used in stream - Google Patents
Support for surveying and mapping used in stream Download PDFInfo
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- CN113007552A CN113007552A CN202110200414.9A CN202110200414A CN113007552A CN 113007552 A CN113007552 A CN 113007552A CN 202110200414 A CN202110200414 A CN 202110200414A CN 113007552 A CN113007552 A CN 113007552A
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- groove
- block
- fixed
- inboard
- briquetting
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- 238000013507 mapping Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000004080 punching Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 238000004544 sputter deposition Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000004941 influx Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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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
- F16F15/022—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 dampers and springs in combination
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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
- F16F15/023—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 fluid means
- F16F15/0232—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 fluid means with at least one gas spring
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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
- F16F15/08—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 rubber springs ; with springs made of rubber and metal
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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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a support for surveying and mapping used in a stream, which relates to the field of surveying and mapping, and comprises a bearing platform, wherein three groups of supporting legs are movably arranged at the bottom of the bearing platform, a fixed box is fixedly arranged at the bottom of each supporting leg, push grooves are formed in the inner sides of the supporting legs, and are arc-shaped groove holes. Thereby improving the stability of the stent in the stream.
Description
Technical Field
The invention relates to the field of surveying and mapping, in particular to a support for surveying and mapping used in streams.
Background
When carrying out the survey and drawing measurement operation, can adopt the support to erect equipment usually, thereby fix the equipment core and begin to measure, but because survey and drawing measuring topography and area respectively have a difference, when meeting special position measurement, like the brook, place back in the brook when the support, the brook can strike the support, if the support fulcrum is fixed too stably inadequately, the support can directly take place to collapse, for this reason, we have proposed a support for the survey and drawing measurement that uses in the brook.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a holder for surveying and mapping used in a stream.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a support for surveying and mapping that uses in brook, includes the plummer, the bottom movable mounting of plummer has three group's landing legs, the bottom fixed mounting of landing leg has fixed case, the inboard of landing leg has been seted up and has been pushed away the groove, pushes away the groove and be circular arc shaped slot hole, the inboard slope of pushing away the groove fixed mounting downwards has the tooth of pushing away.
Preferably, a pressing block is fixedly obliquely installed on the clockwise side wall surface of the fixed box, the pressing block is in the shape of an upward convex arc block, the inside of the pressing block is in a hollow shape, the hollow area inside the pressing block is communicated with the inside of the fixed box, a punching block is fixedly installed on the counterclockwise side wall surface of the fixed box in an inclined mode, one end of the punching block, away from the fixed box, corresponds to the position of the push-up groove of the adjacent supporting leg, the inside of the punching block is in a hollow shape, the inside of the punching block is communicated with the inside of the fixed box, and a pasting plate is arranged at the bottom of the pressing block.
Preferably, the fixed box is characterized in that an inner limiting block is fixedly mounted on the wall surface of the top of the inner side of the fixed box in a counterclockwise inclining mode, the inner limiting block is triangular and block-shaped, the inclined surface of the inner limiting block corresponds to the inner portion of the punching block, an inner limiting groove is formed in the inner side of the inner limiting block in a horizontal mode, the inner limiting groove penetrates through the wall surface of the corresponding position of the inner limiting block and corresponds to the inner position of the pressing block, a guide limiting plate is fixedly mounted on the wall surface of the bottom of the inner side of the counterclockwise end of the fixed box in a clockwise inclining mode, and the top of the guide limiting plate corresponds to.
Preferably, fixed mounting has the rubber bag on the inboard one end bottom wall that corresponds fixed box of blunting block, and the rubber bag is kept away from the inboard one end fixed mounting of blunting block on the corresponding position wall of leading the limiting plate, and the top of rubber bag and the terminal position of interior limiting block correspond each other, the groove has been seted up on the one end lateral wall of limiting block in the rubber bag corresponds, and the groove of going into is circular-arc slotted hole, and the corresponding position wall that the rubber bag runs through the rubber bag and the inboard mutual intercommunication of rubber bag in the groove, leading limiting plate one end fixed mounting has the rubber clamp plate to be kept away from to the inslot inboard, and the lateral wall and the inboard mutual fixed connection of rubber bag of rubber clamp plate, the rubber bag is kept away from and is seted up the sputtering groove on the inboard lateral wall of laminating blunting block on leading limiting plate one side lateral wall.
Preferably, the inboard clearance fixed mounting of briquetting has the restriction awl, and the restriction awl is triangle-shaped cubic, and the restriction awl highly uprises from keeping away from fixed case one side to being close to fixed case one side gradually, slope fixed mounting has the stripper bar on the bottom wall of briquetting, and the stripper bar inclines to being close to fixed case one side, the bottom fixed mounting of stripper bar has the extrusion ball.
Preferably, the flitch includes closing plate and isolation rubber sleeve, and the closing plate is two sets of, and two sets of closing plates are close to the equal fixed mounting of fixed box one end on fixed box and briquetting bottom fixed connection position, and mutual clearance arrangement between two sets of closing plates, and isolation rubber sleeve clearance fixed mounting is close to one side wall face each other at two sets of closing plates.
Preferably, a folding sleeve is embedded at a position, far away from the fixed box, of the side wall of the punch block, the folding sleeve is a folding rubber sleeve matched with the extrusion rod, a punch groove is formed in a side wall surface, corresponding to the support leg at the adjacent position, of the punch block, the punch groove penetrates through a wall surface, corresponding to the punch block, of the punch block and is communicated with the inside of the punch block, a limiting rod is fixedly installed on an inner side wall surface of one end, far away from the fixed box, of the punch block, a limiting ball is fixedly installed at one end, close to the fixed box, of the limiting rod, a splashing block is arranged at one end, close to the fixed box, of the limiting rod, a movable groove is formed at one end, close to the limiting rod, of the splashing block, the splashing block is movably installed on the limiting rod through the movable groove and the limiting ball, an extension rope is fixedly installed at one end, far away from the limiting rod, of the extension rope, penetrates through a wall surface, and a splash groove is formed in the side wall of the splash block in an annular gap.
Preferably, the inflow groove has been seted up on the outside wall of fixed box, and the inflow groove outside is rectangle form inboard and is the triangle-shaped slotted hole, the inflow hole has been seted up to the inboard in inflow groove, and the inflow hole is the triangle-shaped slotted hole, and the inflow hole position corresponds each other with the inclined plane position of the interior restriction block of fixed box inboard.
Compared with the prior art, the invention has the beneficial effects that:
(1) this support for surveying and mapping measurement that uses in brook, when the support is placed on the brook, the rivers of brook upstream can correspond the position to fixed case and strike, thereby make rivers transmit to the inside of fixed case through influx groove and influx hole, the inboard stopper of rethread fixed case, the limit board leads, the rubber bag, go into the groove, rubber clamp plate and sputtering groove restriction direction transmission are to the terminal dashpot of dashpot on, transmit to the inboard corresponding position push away groove of landing leg through the dashpot, the direction of pushing away the tooth makes three group's landing legs of plummer bottom expand from inside to outside through pushing away the direction of groove, thereby improve the stability of support in the brook.
(2) This support for surveying and mapping measurement that uses in brook, when the brook transmits to leading limiting plate and rubber bag on through interior gauge block, be close to the inboard of leading the inslot of limiting plate one end with the transmission of brook to the rubber bag through the rubber bag, when the brook transmits again to the rubber bag on interior gauge block, the rubber bag top receives pressure and can drives the relative inslot of rubber clamp plate and carry out the closure, thereby make the inside closed region that forms of rubber bag, thereby make the rubber bag receive behind the pressure, the rubber bag can sputter to the inboard end of impact block through the sputter groove with the inside rivers of rubber bag, thereby improve the intensity of rivers transmission, further improve the stability ability of support.
(3) The support for surveying and mapping that uses in this brook, when rivers transmit to towards the inboard end of piece, rivers can strike the piece that spatters to make the piece that spatters can rotate through activity groove and restriction ball, thereby drive rivers and outwards sputter, thereby improve the impact strength of rivers, further improve support stability ability.
(4) The adaptation weight through gravity ball and the restriction pulling force of extension rope make the piece that splashes keep away from restriction pole one end down all the time to the water impact who makes the piece that splashes transmit transmits from bottom to top all the time, further improves support stability ability for survey and drawing that uses in this brook.
(5) This support for surveying and mapping that uses in brook, when rivers transmit to interior restriction piece on, transmit to the inboard of briquetting through interior restriction groove on the interior restriction piece, the inside of depositing the briquetting with rivers is held to restriction awl through the briquetting inboard, carry out successive layer with rivers and save through inboard restriction awl of briquetting, hold to the inside rivers of briquetting and deposit to certain degree after, the briquetting is kept away from fixed box one end and can be received rivers gravity and suppress and push down, thereby drive the extrusion pole and extrude the ball and extrude on the flitch, thereby make two sets of last closure plates of flitch be interrupted the extrusion that receives the extrusion ball, make two sets of closure plates and isolation rubber sleeve form laminating formula effect of absorbing water in the brook, thereby further improve the stability of support bottom.
Drawings
FIG. 1 is a schematic view of the overall structure of a surveying and mapping support used in a stream according to the present invention;
FIG. 2 is a partial schematic view of the fixing box of the present invention;
FIG. 3 is a schematic view showing a partial structure of the inside of the fixing box according to the present invention;
FIG. 4 is an enlarged view of a portion of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a partial structure diagram of the inflow groove of the present invention.
In the figure: 1 plummer, 2 landing legs, 3 push grooves, 4 push teeth, 5 fixed boxes, 6 pressing blocks, 7 flitch plates, 8 punching blocks, 9 internal limiting blocks, 10 internal limiting grooves, 11 guiding limiting plates, 12 rubber bags, 13 in-groove, 14 rubber pressing plates, 15 sputtering grooves, 16 limiting cones, 17 folding sleeves, 18 extruding rods, 19 extruding balls, 20 closing plates, 21 isolating rubber sleeves, 22 punching grooves, 23 limiting rods, 24 sputtering blocks, 25 movable grooves, 26 limiting balls, 27 sputtering grooves, 28 extending ropes, 29 gravity balls, 30 inflow grooves and 31 inflow holes.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a support for surveying and mapping that uses in brook, includes plummer 1, and the bottom movable mounting of plummer 1 has three group's landing legs 2, and the bottom fixed mounting of landing leg 2 has fixed case 5, and fixed case 5 is convex box form, and the inside of fixed case 5 is the cavity form, and the inboard of landing leg 2 has been seted up and has been pushed away groove 3, and it is circular arc slotted hole to push away groove 3, and the inboard slope of pushing away groove 3 fixed mounting downwards has push away tooth 4, and it is cubic to push away tooth 4.
Fixed slope installs briquetting 6 on the clockwise side wall of fixed box 5, briquetting 6 is the convex cubic of bellied arc that makes progress, briquetting 6's inside is the cavity form, 6 inside cavity regions of briquetting communicate with fixed box 5 is inside each other, the slope of the anticlockwise side wall of fixed box 5 upwards fixed mounting has punching block 8, punching block 8 keeps away from 5 one end positions of fixed box and corresponds each other with the position of adjacent landing leg 2 upper push groove 3, punching block 8's inside is the cavity form, punching block 8's inside and fixed box 5's inside communicate each other, briquetting 6's bottom is provided with flitch 7.
Limiting block 9 in to anticlockwise lopsidedness fixed mounting on the inboard top wall of fixed box 5, interior limiting block 9 is triangle-shaped cubic, the inclined plane of interior limiting block 9 corresponds each other with the inside of towards piece 8, interior limit groove 10 has been seted up to the inboard level of interior limiting block 9, interior limit groove 10 runs through corresponding position wall of interior limiting block 9 and the inboard position of briquetting 6 and corresponds each other, to clockwise lopsidedness fixed mounting on the inboard anticlockwise one end bottom wall of fixed box 5 and lead limiting plate 11, it is arc cubic to lead limiting plate 11, the top of leading limiting plate 11 corresponds each other with the bottom of interior limiting block 9.
A rubber bag 12 is fixedly arranged on the bottom wall surface of one end of the inner side of the impact block 8 corresponding to the fixed box 5, the rubber bag 12 is a circular arc-shaped rubber bag, one end of the rubber bag 12 far away from the inner side of the impact block 8 is fixedly arranged on the wall surface of the corresponding position of the guide limit plate 11, the top of the rubber bag 12 corresponds to the tail end of the inner limiting block 9, a groove 13 is formed in the side wall of one end, corresponding to the inner limiting block 9, of the rubber bag 12, the groove 13 is an arc-shaped groove hole, the wall face, corresponding to the position, penetrating through the rubber bag 12, of the groove 13 is communicated with the inner side of the rubber bag 12, a rubber pressing plate 14 is fixedly mounted at one end, far away from the limiting plate 11, of the inner side of the groove 13, the rubber pressing plate 14 is in an arc-shaped rubber plate shape, the side wall of the rubber pressing plate 14 is not fixedly connected with the corresponding position, corresponding to the inner side of the rubber bag 12, a sputtering groove 15 is formed in the side wall, far away from the limiting plate 11, of the rubber bag 12, of the side wall, attached.
The inboard clearance fixed mounting of briquetting 6 has restriction awl 16, and restriction awl 16 is triangle-shaped cubic, and restriction awl 16 highly becomes gradually from keeping away from fixed case 5 one side to being close to fixed case 5 one side, and slope fixed mounting has extrusion stem 18 on the bottom wall of briquetting 6, and extrusion stem 18 is to being close to fixed case 5 one side slope, and extrusion stem 18's bottom fixed mounting has extrusion ball 19, and extrusion ball 19 is spherical cubic.
The flitch 7 includes closing plate 20 and isolation rubber sleeve 21, and wherein closing plate 20 is triangle-shaped platelike, and closing plate 20 is two sets of, and two sets of closing plate 20 are close to the equal fixed mounting in fixed box 5 one end and 6 bottom fixed connection positions of briquetting on, and mutual clearance arrangement between two sets of closing plate 20, and wherein isolation rubber sleeve 21 clearance fixed mounting is close to one side wall face each other on two sets of closing plate 20, and isolation rubber sleeve 21 is the rubber sleeve form.
A folding sleeve 17 is embedded at a position, far away from one end of the fixed box 5, of the side wall of the punch block 8, the folding sleeve 17 is a folding rubber sleeve matched with the extrusion rod 18, a side wall surface, corresponding to the adjacent position of the supporting leg 2, of the punch block 8 is provided with a punch groove 22, the punch groove 22 penetrates through the wall surface, corresponding to the position of the punch block 8, and is communicated with the inside of the punch block 8, a limiting rod 23 is fixedly arranged on the inner side wall surface of one end, far away from the fixed box 5, of the punch block 8, the limiting rod 23 is in a circular rod shape, a limiting ball 26 is fixedly arranged at one end, close to the fixed box 5, of the limiting rod 23, the limiting ball 26 is in a spherical block shape, a splash block 24 is arranged at one end, close to the fixed box 5, of the splash block 24 is provided with a movable groove 25 at one end, close to the limiting rod 23, the movable groove 25 is a spherical groove hole, the splash block 24, one end of the extension rope 28, far away from the limiting ball 26, penetrates through the wall surface of the corresponding position of the splash block 24 and extends to the outside of the splash block 24, one end of the extension rope 28, far away from the limiting ball 26, is fixedly provided with a gravity ball 29, the gravity ball 29 is in a spherical block shape, and the splash groove 27 is formed in the side wall of the splash block 24 through an annular gap.
The outer side wall surface of the fixed box 5 is provided with an inflow groove 30, the outer side of the inflow groove 30 is a rectangular inner side and is a triangular groove hole, the inner side of the inflow groove 30 is provided with an inflow hole 31, the inflow hole 31 is a triangular groove hole, and the position of the inflow hole 31 corresponds to the position of the inclined surface of the inner limiting block 9 of the fixed box 5.
The working principle is as follows:
when using, place the support in the assigned position, thereby place mapping device on plummer 1 again and survey and draw the survey and drawing operation, when the support was placed on the creek, rivers upstream of the creek can strike fixed case 5 corresponding position, thereby make rivers transmit to the inside of fixed case 5 through inflow groove 30 and inflow hole 31, spacing block 9 in the inboard of rethread fixed case 5, limit board 11, rubber bladder 12, go into the groove 13, rubber clamp 14 and sputter groove 15 limit the direction and transmit to the dashing groove 22 at the end of dashing block 8, transmit to the inboard corresponding position of landing leg through dashing groove 22 and push away on the groove 3, the direction that pushes up tooth 4 through pushing away groove 3 makes three groups of landing legs 2 in plummer 1 bottom expand from inside to outside, thereby improve the stability of support in the creek.
When the stream is transmitted to the guide plate 11 and the rubber bag 12 through the inner limiting block 9, the stream is transmitted to the inner side of the rubber bag 12 through the groove 13, close to one end of the guide plate 11, of the rubber bag 12, when the stream is transmitted to the rubber bag 12 again on the inner limiting block 9, the top of the rubber bag 12 is pressurized to drive the rubber pressing plate 14 to be relatively closed to the groove 13, so that a closed area is formed inside the rubber bag 12, after the rubber bag 12 is pressurized, the rubber bag 12 sputters the water inside the rubber bag 12 to the inner side end of the impact block 8 through the sputtering groove 15, the strength of water flow transmission is improved, and the stability of the support is further improved.
When rivers transmit to 8 inboard ends towards the piece, rivers can strike splash piece 24 to make splash piece 24 can rotate through activity groove 25 and restriction ball 26, thereby drive rivers and outwards sputter, thereby improve the impact strength of rivers, further improve support stability ability.
The adaptive weight of the gravity ball 29 and the limiting pulling force of the extension rope 28 enable one end, far away from the limiting rod 23, of the splashing block 24 to face downwards all the time, so that water flow impact transmitted by the splashing block 24 is transmitted all the time from bottom to top, and the stability of the support is further improved.
When rivers transmit to interior restriction piece 9 on, through interior restriction groove 10 transmission to briquetting 6 inboard on the restriction piece 9, the inside of briquetting 6 is saved rivers through the inboard restriction awl 16 of briquetting 6, carry out successive layer with rivers and save through the inboard restriction awl 16 of briquetting 6, after the inside rivers of briquetting 6 are saved to a certain extent, briquetting 6 is kept away from 5 one end of fixed box and can be pressed down by rivers gravity suppression, thereby drive extrusion stem 18 and extrusion ball 19 and carry out the extrusion on flitch 7, thereby make two sets of last closing plates 20 of flitch 7 be interrupted the extrusion that receives extrusion ball 19, make two sets of closing plates 20 and isolation rubber sleeve 21 form the laminating formula effect of absorbing water in the brook, thereby further improve the stability of support bottom.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a support for surveying and mapping that uses in brook, includes plummer (1), the bottom movable mounting of plummer (1) has three groups landing leg (2), its characterized in that: the bottom fixed mounting of landing leg (2) has fixed case (5), the inboard of landing leg (2) has been seted up and has been pushed away groove (3), pushes away groove (3) and be circular arc slotted hole, the inboard slope of pushing away groove (3) is fixed mounting downwards and is pushed away tooth (4).
2. The holder for surveying and mapping used in a stream according to claim 1, characterized in that: fixed slope installs briquetting (6) on the clockwise side wall of fixed case (5), and briquetting (6) are the bellied arc cubic that makes progress, and the inside of briquetting (6) is the cavity form, and the inside cavity region of briquetting (6) communicates with fixed case (5) inside each other, the fixed mounting that makes progress that inclines on the anticlockwise side wall of fixed case (5) has towards piece (8), and fixed case (5) one end position is kept away from to towards piece (8) and the position of adjacent landing leg (2) groove (3) corresponds each other, and the inside of towards piece (8) is the cavity form, and the inside of towards piece (8) communicates with the inside of fixed case (5) each other, the bottom of briquetting (6) is provided with flitch (7).
3. The holder for surveying and mapping used in a stream according to claim 1 or 2, characterized in that: the utility model discloses a limit structure, including fixed case (5), limit piece (9) in the inboard top wall of fixed case (5) to anticlockwise lopsidedness fixed mounting, and interior limit piece (9) are triangle-shaped cubic, and the inclined plane of interior limit piece (9) corresponds each other with the inside of impact block (8), interior limit groove (10) have been seted up to the inboard level of interior limit piece (9), and interior limit groove (10) run through the corresponding position wall of interior limit piece (9) and the inboard position of briquetting (6) and correspond each other, to clockwise lopsidedness fixed mounting on the inboard anticlockwise one end bottom wall of fixed case (5) and lead limit plate (11), lead the top of limit plate (11) and the bottom of interior limit piece (9) and correspond each other.
4. A holder for surveying and mapping used in a stream according to claim 2 or 3, characterized in that: the inner side of the punching block (8) corresponds to the bottom wall surface of one end of the fixing box (5) and is fixedly provided with a rubber bag (12), the rubber bag (12) is far away from the inner side end of the punching block (8) and is fixedly arranged on the wall surface of the corresponding position of the guide limiting plate (11), the top of the rubber bag (12) corresponds to the tail end position of the inner limiting block (9), the rubber bag (12) corresponds to the inner side wall of the inner limiting block (9) and is provided with a groove (13), the groove (13) is an arc-shaped groove hole, the groove (13) penetrates through the wall surface of the corresponding position of the rubber bag (12) and is communicated with the inner side of the rubber bag (12), one end of the guide limiting plate (11) far away from the inner side of the groove (13) is fixedly provided with a rubber pressing plate (14), the side wall of the rubber pressing plate (14) is not fixedly connected with the corresponding position of the inner side of the rubber bag (12), the rubber bag (12) is far away from the side, the sputtering groove (15) penetrates through the wall surface of the corresponding position of the rubber bag (12) and is communicated with the inner side of the rubber bag (12).
5. The holder for surveying and mapping used in a stream according to claim 1 or 2, characterized in that: the utility model discloses a pressure piece, including briquetting (6), limit awl (16) are triangle-shaped cubic, and limit awl (16) highly rise gradually from keeping away from fixed case (5) one side to being close to fixed case (5) one side from keeping away from, slope fixed mounting has squeeze bar (18) on the bottom wall of briquetting (6), and squeeze bar (18) are to being close to fixed case (5) one side slope, the bottom fixed mounting of squeeze bar (18) has extrusion ball (19).
6. The holder for surveying and mapping used in a stream according to claim 2, characterized in that: the flitch (7) include closing plate (20) and isolation rubber sleeve (21), and closing plate (20) are two sets of, and two sets of closing plate (20) are close to the equal fixed mounting of fixed box (5) one end on fixed connection position of fixed box (5) and briquetting (6) bottom, and mutual clearance arrangement between two sets of closing plate (20), and isolation rubber sleeve (21) clearance fixed mounting is close to one side wall face each other in two sets of closing plate (20).
7. The holder for surveying and mapping used in a stream according to claim 1 or 2, characterized in that: a folding sleeve (17) is embedded in a position, far away from one end of the fixed box (5), of the side wall of the punch block (8), the folding sleeve (17) is a folding rubber sleeve matched with the extrusion rod (18), a punch groove (22) is formed in a side wall face, corresponding to the adjacent position supporting leg (2), of the punch block (8), the punch groove (22) penetrates through a wall face, corresponding to the punch block (8), of the corresponding position and is communicated with the inside of the punch block (8), a limiting rod (23) is fixedly installed on an inner side wall face, far away from one end of the fixed box (5), of the punch block (8), a limiting ball (26) is fixedly installed at one end, close to the fixed box (5), of the limiting rod (23), a splashing block (24) is arranged at one end, close to the limiting rod (23), a movable groove (25) is formed in the end, close to the limiting rod (23), of the splashing block (24) is movably installed on the limiting rod (23) through the movable groove (25) and the limiting ball (26), restriction ball (26) are kept away from restriction pole (23) one end fixed mounting and are extended rope (28), extend rope (28) and keep away from the outside that the corresponding position wall that restriction ball (26) one end runs through splash piece (24) extends to splash piece (24), it has gravity ball (29) to extend rope (28) and keep away from restriction ball (26) one end fixed mounting, splash groove (27) have been seted up to annular gap on the lateral wall of splash piece (24).
8. A holder for surveying and mapping used in a stream according to claim 1 or 3, characterized in that: seted up inflow groove (30) on the outside wall of fixed box (5), inflow groove (30) outside is rectangle form inboard and is the triangle-shaped slotted hole, inflow hole (31) have been seted up to the inboard of inflow groove (30), and inflow hole (31) are the triangle-shaped slotted hole, and the inclined plane position of restricting block (9) corresponds each other in inflow hole (31) position and fixed box (5) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110200414.9A CN113007552A (en) | 2021-02-23 | 2021-02-23 | Support for surveying and mapping used in stream |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110200414.9A CN113007552A (en) | 2021-02-23 | 2021-02-23 | Support for surveying and mapping used in stream |
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| CN113007552A true CN113007552A (en) | 2021-06-22 |
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| CN202110200414.9A Pending CN113007552A (en) | 2021-02-23 | 2021-02-23 | Support for surveying and mapping used in stream |
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| KR101335489B1 (en) * | 2013-07-23 | 2013-12-02 | (주)원지리정보 | Tripod fixing apparatus for geodetic surveying instrument |
| CN210662211U (en) * | 2019-09-29 | 2020-06-02 | 广州联成工程技术服务有限公司 | Surveying and mapping rod for riverbed surveying and mapping |
| CN211260242U (en) * | 2020-01-07 | 2020-08-14 | 孟大鹏 | Measuring instrument support for real estate surveying and mapping |
| CN211779970U (en) * | 2020-01-19 | 2020-10-27 | 袁训智 | Building surveying and mapping support capable of being quickly leveled |
| CN211902201U (en) * | 2020-04-14 | 2020-11-10 | 唐晓红 | Assembled building construction mapping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101335489B1 (en) * | 2013-07-23 | 2013-12-02 | (주)원지리정보 | Tripod fixing apparatus for geodetic surveying instrument |
| CN210662211U (en) * | 2019-09-29 | 2020-06-02 | 广州联成工程技术服务有限公司 | Surveying and mapping rod for riverbed surveying and mapping |
| CN211260242U (en) * | 2020-01-07 | 2020-08-14 | 孟大鹏 | Measuring instrument support for real estate surveying and mapping |
| CN211779970U (en) * | 2020-01-19 | 2020-10-27 | 袁训智 | Building surveying and mapping support capable of being quickly leveled |
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