CN111692472A - Measurement support for saline soil foundation - Google Patents
Measurement support for saline soil foundation Download PDFInfo
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- CN111692472A CN111692472A CN202010572431.0A CN202010572431A CN111692472A CN 111692472 A CN111692472 A CN 111692472A CN 202010572431 A CN202010572431 A CN 202010572431A CN 111692472 A CN111692472 A CN 111692472A
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- Prior art keywords
- fixed
- support
- seat
- motor
- platform
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- 239000002689 soil Substances 0.000 title claims abstract description 34
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims abstract description 22
- 239000011780 sodium chloride Substances 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 title claims description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0084—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on axle end
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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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
- F16F15/046—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 using combinations of springs of different kinds
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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
- F16F15/085—Use of both rubber and metal 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
- F16M11/20—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
- F16M11/247—Members preventing slipping of the feet
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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
- F16M11/26—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 telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/022—Springs leaf-like, e.g. of thin, planar-like metal
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a measuring support for a saline soil foundation, which comprises a measuring support seat and a fixing structure, wherein the fixing structure comprises a motor supporting platform, a motor, a coupler, a ball screw, a fixing sleeve, a fixing plate, a tail device, a supporting platform and a measuring support seat.
Description
Technical Field
The invention relates to a support, in particular to a measuring support for a saline soil foundation.
Background
Saline soil is a general term for saline soil and alkaline earth and various salinized and alkalized soils. The saline soil is mostly distributed in arid, semiarid and coastal areas. Drought in climate, unsmooth drainage, too high groundwater level and seawater immersion are important causes of salt accumulation in soil. In addition, due to artificial reasons, unreasonable cultivation irrigation can raise the underground water level, easily soluble salt is accumulated in a surface soil layer, secondary salinization is carried out, and salinized soil is formed. The alkalinized soil adsorbs more exchangeable sodium, and exchangeable sodium in the alkaline earth layer may account for more than 20% of exchangeable cations. The excessive soluble salt in the saline soil can increase the osmotic pressure of the soil solution to cause the physiological drought of plants; excessive exchangeable sodium in alkaline earth can cause a series of poor physicochemical properties, so the treatment of saline land is a big problem to be solved urgently.
Need measure current situation before the solution problem, so can use the measurement support, present measurement support only fixes the measurement support of fixed size, is not enough to satisfy measuring equipment diversified fixed.
Disclosure of Invention
The invention aims to provide a measuring bracket for a saline soil foundation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a salinized soil foundation is with measuring support, is including measuring supporting seat and fixed knot structure, fixed knot constructs to be located measure the supporting seat top, fixed knot constructs including motor supporting platform, motor, shaft coupling, ball screw, fixed cover, fixed plate, afterbody device, supporting platform and measures the supporting seat, motor supporting platform sets up measure the supporting seat top, the motor is fixed motor supporting platform is last, motor drive connects the shaft coupling, ball screw is connected in the shaft coupling drive, the last fixed cover that is provided with of ball screw, the fixed plate that is fixed on sheatheeing in, supporting platform fixes motor supporting platform intermediate position, the supporting platform side is fixed with the afterbody device, ball screw connection of after section has the afterbody device.
As a further scheme of the invention: the motor supporting platform with be provided with horizontal buffer spring and vertical buffer spring in the middle of measuring the supporting seat, horizontal buffer spring sets up in motor supporting platform bottom, vertical supporting spring sets up motor supporting platform side.
As a still further scheme of the invention: the measuring support base is provided with an electric telescopic rod I below, the electric telescopic rod is fixed on a supporting rod below, a height adjusting device is arranged below the supporting rod, and the height adjusting device is fixed on a general platform.
As a still further scheme of the invention: the supporting rod is provided with fixing supports on two sides through a stepped rotating shaft, and a cone is arranged at the bottom of each fixing support.
As a still further scheme of the invention: height adjusting device is including receiving and releasing roller, pivot, handle, receipts rope, fixing base, chucking structure, slide bar, traction block, sliding tray, isolated board and fixing base buffer spring, the fixing base is hollow structure, the fixing base bottom is provided with fixing base buffer spring, fixing base buffer spring top is provided with isolated board, isolated board top is provided with the traction block, the traction block top is fixed with receives and releases the rope, the fixing base top is provided with the tight pulley, pass on the tight pulley and receive and release the rope, receive and release the rope initiating terminal and fix on receiving and releasing the roller, it fixes to receive and release the roller fixing base side opening part, receive and release the inside pivot that is provided with of roller, be provided with the handle in the pivot, open at the fixing base top has the sliding tray, the slide bar passes the sliding tray.
As a still further scheme of the invention: the clamping structure comprises a triangular body, a supporting column, a fixing ball, an upper magnet and a lower magnet, wherein the supporting column is arranged on the sliding rod, the triangular body is arranged on the supporting column, a clamping groove matched with the triangular body is formed in the supporting rod, the lower magnet is arranged at the middle position of the sliding rod, an arc-shaped clamping groove is formed in the lower magnet, the upper magnet is arranged on the supporting rod, the fixing ball is arranged on the upper magnet, the fixing ball is matched with the arc-shaped clamping groove, and the upper magnet is matched with the lower magnet.
As a still further scheme of the invention: the improved structure of the automobile engine is characterized in that idler wheels are arranged at the bottom of the main platform, a concave part is arranged in the main platform, the idler wheels are fixed on a rotating shaft, the rotating shaft is fixed in the main platform through a shaft fixing device, an electric telescopic rod is arranged on the inner wall of the concave part, a recovery spring is arranged on the electric telescopic rod, a fixing block is fixed on the recovery spring, a clamping piece fixing block is arranged on the fixing block, and clamping pieces are arranged on the clamping piece fixing block.
Compared with the prior art, the invention has the beneficial effects that: because there is the clamp of fixed plate to fix, can be effectual realize fixedly to measuring device, can also adapt to the clamping device of various width simultaneously to reach the variety of use occasion, because there are buffer spring and buffering sponge's existence, protection measuring device that can be better is not damaged, and the height that measuring device located can also be adjusted to this device simultaneously, because there is the existence of cone and fastener, can measure the support and carry out good fixed.
Drawings
Fig. 1 is a schematic structural view of a measurement support for a saline soil foundation.
FIG. 2 is a schematic view of a roller structure of a measuring support for saline soil foundation.
FIG. 3 is a schematic diagram of a clamping piece structure of a measuring bracket for a saline soil foundation.
Fig. 4 is a schematic structural view of a height adjusting device of a measuring support for a saline soil foundation.
Fig. 5 is a schematic view of a clamping structure of a measuring bracket for a saline soil foundation.
In the figure: 1-total platform, 2-roller, 3-height adjusting device, 4-measuring support seat, 5-transverse buffer spring, 6-longitudinal buffer spring, 7-support platform, 8-tail device, 9-buffer sponge, 10-fixing plate, 11-fixing sleeve, 12-ball screw, 13-coupler, 14-motor, 15-motor support platform, 16-electric telescopic rod I, 17-step rotating shaft, 18-fixing bracket, 19-cone, 20-supporting rod, 21-restoring spring, 22-electric telescopic rod, 23-fixing block, 24-clamping piece fixing block, 25-clamping piece, 26-rotating shaft, 27-shaft fixing piece, 28-pressure sensor, 29-handle, measuring support seat, measuring device, measuring, 30-rotating shaft, 31-winding and unwinding roller, 32-winding and unwinding rope, 33-fixed seat, 34-fixed seat buffer spring, 35-isolation plate, 36-traction block, 37-sliding rod, 38-fixed wheel, 39-clamping structure, 40-sliding groove, 41-supporting column, 42-triangular body, 43-upper magnet, 44-lower magnet, 45-fixed ball and 46-arc clamping groove.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-5, a measurement support for saline soil foundation comprises a measurement support seat 4 and a fixed structure, the fixed structure is located above the measurement support seat 4, the fixed structure comprises a motor support platform 15, a motor 14, a coupler 13, a ball screw 12, a fixed sleeve 11, a fixed plate 10, a tail device 8, a support platform 7 and a measurement support seat 4, the motor support platform 15 is arranged above the measurement support seat 4, the motor 14 is fixed on the motor support platform 15, the motor 14 is in driving connection with the coupler 13, the coupler 13 is in driving connection with the ball screw 12, the ball screw 12 is provided with the fixed sleeve 11, the fixed plate 10 is fixed on the fixed sleeve 11, the support platform 7 is fixed at the middle position of the motor support platform 15, the tail device 8 is fixed on the side edge of the support platform 7, the tail part of the ball screw 12 is connected with a tail device 8. Be provided with buffering sponge 9 on the fixed plate 10, the buffering sponge 9 outside is provided with pressure sensor 28, arranges measuring device in on supporting platform 7, drives shaft coupling 13 through motor 14 afterwards, and then drives ball screw 12's rotation, and fixed cover 11 horizontal migration on ball screw 12 drives fixed plate 10 motion, and the fixed plate 10 on both sides all moves to the centre, and when the pressure that detects through pressure sensor 28 was enough, motor 14 stop motion had been realized fixed promptly.
In above-mentioned salinized soil ground is with measuring support, motor supporting platform 15 with measure the middle horizontal buffer spring 5 and vertical buffer spring 6 that is provided with of supporting seat 4, horizontal buffer spring 5 sets up in motor supporting platform 15 bottom, vertical buffer spring 6 sets up motor supporting platform 15 side. The transverse buffer springs 5 and the longitudinal buffer springs 6 play a buffer role, and when the measuring device is placed on the supporting platform 7, the measuring device is easily damaged when placed on the hard supporting platform 7 due to the gravity action of the measuring device.
In above-mentioned salinized soil foundation is with measuring support, it is provided with electric telescopic handle one 6 to measure 4 belows of supporting seat, electric telescopic handle one 6 belows are fixed on branch 20, branch 20 below is provided with height adjusting device 3, height adjusting device 3 is fixed on total platform 1. The electric telescopic rod 16 enables the height of the measuring device to be adjustable.
In the measuring support for the saline soil foundation, two sides of the support rod 20 are provided with the fixing supports 18 through the stepped rotating shafts 17, and the bottoms of the fixing supports 18 are provided with the cones 19.
In the measuring support for the saline soil foundation, the height adjusting device 3 comprises a take-up and pay-off roller 31, a rotating shaft 30, a handle 29, a take-up and pay-off rope 32, a fixed seat 33, a clamping structure 39, a sliding rod 37, a traction block 36, a sliding groove 40, an isolation plate 35 and a fixed seat buffer spring 34, wherein the fixed seat 33 is of a hollow structure, the fixed seat buffer spring 34 is arranged at the bottom of the fixed seat 33, the isolation plate 35 is arranged above the fixed seat buffer spring 34, the traction block 36 is arranged above the isolation plate 35, the take-up and pay-off rope 32 is fixed above the traction block 36, a fixed wheel 38 is arranged at the top of the fixed seat 33, the take-up and pay-off rope 32 passes through the fixed wheel 38, the starting end of the take-up and pay-off rope 32 is fixed on the take-up and pay-off roller 31, the take-up and pay-off, the top of the fixed seat 33 is provided with a sliding groove 40, and the sliding rod 37 passes through the sliding groove 40. The height of the device can be adjusted by rotating the handle 29 to pull the isolation plate 35 to move up and down in the fixed seat 33.
In above-mentioned salinized soil ground is with measuring support, chucking structure 39 includes triangle body 42, support column 41, fixed ball 45, goes up magnet 43 and lower magnet 44, be provided with support column 41 on the slide bar 37, be provided with triangle body 42 on the support column 41, be provided with on the branch 20 with triangle body 42 complex draw-in groove, slide bar 37 intermediate position is provided with down magnet 44, be provided with arc draw-in groove 46 on the magnet 44 down, be provided with magnet 43 on the branch 20, upward be provided with fixed ball 45 on the magnet 43, fixed ball 45 and the cooperation of arc draw-in groove 46, it cooperates with lower magnet 44 with magnet 43 to go up magnet 43. The triangular body 42 at the top of the supporting column 41 is clamped into the clamping groove below the supporting rod 20, and the upper magnet 43 and the lower magnet 44 are matched to tightly connect the supporting rod 20 and the sliding rod 37 together.
Example 2
Compared with embodiment 1, the improvement point of the present embodiment is that: total 1 bottom of platform is provided with gyro wheel 2, the inside depressed part that is provided with of total platform 1, gyro wheel 2 is fixed on rotation axis 26, rotation axis 26 passes through axle fixing device 27 to be fixed total 1 inside of platform, be provided with electric telescopic handle 22 on the depressed part inner wall, electric telescopic handle 20 is last to be provided with recovery spring 21, be fixed with fixed block 23 on the recovery spring 21, be provided with fastener fixed block 24 on the fixed block 23, be provided with fastener 25 on the fastener fixed block 24. When the device needs to be moved, the device is moved by means of the roller 3, and if the device needs to be fixed and braked, the electric telescopic rod 22 is pushed forwards, so that the clamping piece fixing block 24 fixed on the fixing block 23 moves forwards, and meanwhile, the clamping piece fixing block 24 drives the clamping piece 25 to clamp the rotating shaft 26, so that the rotating shaft 26 stops rotating.
The working principle of the invention is as follows: arrange measuring device in on supporting platform 7, drive shaft coupling 13 through motor 14 afterwards, and then drive the rotation of ball screw 12, fixed cover 11 horizontal migration on the ball screw 12, drive the motion of fixed plate 10, the equal inside intermediate motion of fixed plate 10 on both sides, when the pressure that detects through pressure sensor 28 is enough, motor 14 stop motion, fixed has been realized promptly, the clamping action to different width measuring device can be realized to this kind of mode, when needs move the device, rely on gyro wheel 3 to remove, when fixing the brake to it if needs, promote electric telescopic handle 22 forward, make the fastener fixed block 24 of fixing on fixed block 23 move forward, fastener fixed block 24 drives fastener 25 and blocks rotation axis 26 simultaneously, make rotation axis 26 stall.
The invention has the beneficial effects that: because there is the clamp of fixed plate to fix, can be effectual realize fixedly to measuring device, can also adapt to the clamping device of various width simultaneously to reach the variety of use occasion, because there are buffer spring and buffering sponge's existence, protection measuring device that can be better is not damaged, and the height that measuring device located can also be adjusted to this device simultaneously, because there is the existence of cone and fastener, can measure the support and carry out good fixed.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a salinized soil foundation is with measuring support, is including measuring supporting seat (4) and fixed knot structure, fixed knot constructs and is located measure supporting seat (4) top, its characterized in that, fixed knot constructs including motor supporting platform (15), motor (14), shaft coupling (13), ball screw (12), fixed cover (11), fixed plate (10), afterbody device (8), supporting platform (7) and measures supporting seat (4), motor supporting platform (15) set up measure supporting seat (4) top, motor (14) are fixed on motor supporting platform (15), motor (14) drive connection shaft coupling (13), ball screw (12) are connected in shaft coupling (13) drive, be provided with fixed cover (11) on ball screw (12), be fixed with fixed plate (10) on fixed cover (11), the supporting platform (7) is fixed in the middle of the motor supporting platform (15), the tail device (8) is fixed on the side edge of the supporting platform (7), and the tail of the ball screw (12) is connected with the tail device (8).
2. The measuring support for the saline soil foundation as claimed in claim 1, wherein a transverse buffer spring (5) and a longitudinal buffer spring (6) are arranged between the motor supporting platform (15) and the measuring supporting seat (4), the transverse buffer spring (5) is arranged at the bottom of the motor supporting platform (15), and the longitudinal buffer spring (6) is arranged at the side of the motor supporting platform (15).
3. The measuring support for the saline soil foundation is characterized in that an electric telescopic rod I (6) is arranged below the measuring support seat (4), the electric telescopic rod I (6) is fixed to a support rod (20) below, a height adjusting device (3) is arranged below the support rod (20), and the height adjusting device (3) is fixed to a general platform (1).
4. A measuring support for saline soil foundations as claimed in claim 3, characterized in that the support rod (20) is provided with a fixing support (18) on both sides through a stepped rotating shaft (17), and the bottom of the fixing support (18) is provided with a cone (19).
5. The measuring support for the saline soil foundation according to claim 4, wherein the height adjusting device (3) comprises a take-up and pay-off roller (31), a rotating shaft (30), a handle (29), a take-up and pay-off rope (32), a fixed seat (33), a clamping structure (39), a sliding rod (37), a traction block (36), a sliding groove (40), an isolation plate (35) and a fixed seat buffer spring (34), the fixed seat (33) is of a hollow structure, the fixed seat buffer spring (34) is arranged at the bottom of the fixed seat (33), the isolation plate (35) is arranged above the fixed seat buffer spring (34), the traction block (36) is arranged above the isolation plate (35), the take-up and pay-off rope (32) is fixed above the traction block (36), a fixed wheel (38) is arranged at the top of the fixed seat (33), the take-up and pay-off rope (32) passes through the fixed wheel (38), receive and release rope (32) initiating terminal and fix on receiving and releasing roller (31), it fixes to receive and release roller (31) fixing base (33) side opening part, it is provided with pivot (30) to receive and release roller (31) inside, be provided with handle (29) on pivot (30), open at fixing base (33) top has sliding tray (40), sliding bar (37) pass sliding tray (40).
6. The salinized soil foundation of claim 5, wherein, chucking structure (39) includes the triangle body (42), support column (41), fixed ball (45), goes up magnet (43) and lower magnet (44), be provided with support column (41) on slide bar (37), be provided with the triangle body (42) on support column (41), be provided with on branch (20) with triangle body (42) complex draw-in groove, slide bar (37) intermediate position is provided with lower magnet (44), be provided with arc draw-in groove (46) on lower magnet (44), be provided with on branch (20) magnet (43), go up and be provided with fixed ball (45) on magnet (43), fixed ball (45) and arc draw-in groove (46) cooperation, go up magnet (43) and lower magnet (44) cooperation.
7. The measurement support for salinized soil ground of claim 6, characterized in that, total platform (1) bottom is provided with gyro wheel (2), total platform (1) inside is provided with the depressed part, gyro wheel (2) are fixed on rotation axis (26), rotation axis (26) are fixed through axle fixing device (27) total platform (1) inside, be provided with electric telescopic handle (22) on the depressed part inner wall, be provided with recovery spring (21) on electric telescopic handle (20), be fixed with fixed block (23) on recovery spring (21), be provided with fastener fixed block (24) on fixed block (23), be provided with fastener (25) on fastener fixed block (24).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572431.0A CN111692472A (en) | 2020-06-22 | 2020-06-22 | Measurement support for saline soil foundation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010572431.0A CN111692472A (en) | 2020-06-22 | 2020-06-22 | Measurement support for saline soil foundation |
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| CN111692472A true CN111692472A (en) | 2020-09-22 |
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| CN202010572431.0A Withdrawn CN111692472A (en) | 2020-06-22 | 2020-06-22 | Measurement support for saline soil foundation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20200922 |