CN115264253B - Measuring device for earthquake disaster assessment - Google Patents
Measuring device for earthquake disaster assessment Download PDFInfo
- Publication number
- CN115264253B CN115264253B CN202210701827.XA CN202210701827A CN115264253B CN 115264253 B CN115264253 B CN 115264253B CN 202210701827 A CN202210701827 A CN 202210701827A CN 115264253 B CN115264253 B CN 115264253B
- Authority
- CN
- China
- Prior art keywords
- plate
- movable
- block
- welded
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 238000011156 evaluation Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- F16M11/043—Allowing translations
- F16M11/048—Allowing translations adapted to forward-backward translation movement
-
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
-
- 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
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- 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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
-
- 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
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to the technical field of disaster assessment, in particular to a measuring device for earthquake disaster assessment, which comprises a measuring device and a fixed seat provided with the measuring device, wherein a connecting rail is fixedly arranged at the rear end of the measuring device, plug-in lock holes are formed at the end parts of the connecting rail, piston cavities are symmetrically formed at the lower sides of two ends of the fixed seat, matching holes are formed in the upper top surface of the piston cavities, a groove is formed in the middle position of the fixed seat, a guide inserted rod is welded in the groove, and when the measuring device is used, a movable sleeve block can be pressed downwards, so that a piston plate can be driven to move upwards to form negative pressure in the piston cavities to fix the fixed seat, the measuring device is not required to be held by a hand, and the measuring device is convenient to measure.
Description
Technical Field
The invention relates to the technical field of disaster evaluation, in particular to a measuring device for earthquake disaster evaluation.
Background
The earthquake disaster assessment refers to disaster prediction by utilizing single parameters such as maximum earthquake magnitude or ground peak acceleration and the like on the premise of not considering the possibility of earthquake occurrence, and is called deterministic earthquake disaster assessment, and building damage conditions of different structures in different intensity areas are calculated by utilizing building vulnerability models in the earthquake assessment process, so that casualties and economic loss conditions are estimated; the measuring device is needed to measure the variables of the shear force in the horizontal direction and the relative displacement in the horizontal direction of the building model, and in the measuring process, one person is inconvenient to carry out measuring work and device operation because the measuring device is held by the person, if the measuring device is placed on a damaged model or on the ground, the device is easily damaged, and certain economic loss is caused, two workers are needed to carry out cooperation work, namely one person carries out measuring, and the other person carries out the operation of the measuring device, namely the recording and the calculation of data, so that the manpower consumption is increased intangibly.
Disclosure of Invention
The invention aims to provide a measuring device for earthquake disaster evaluation, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a measuring device is used in earthquake disaster evaluation, includes measuring device and installs measuring device's fixing base, measuring device's rear end is fixed to be provided with the connection rail, the grafting lockhole has been seted up to the tip of connection rail, the piston chamber has been seted up to the both ends downside symmetry of fixing base, set up the mating holes on the last top surface of piston chamber, set up flutedly on the intermediate position of fixing base, the welding has the direction inserted bar in the recess, and the last notch both sides symmetry welding of recess has the locating plate, the upper end integrated into one piece of locating plate is provided with the locating piece, the fixing base welding of recess both sides has the fixed bolster, the welding has the support column on the upper end intermediate position of fixing base, the upper end welding of support column has the guide rail sleeve, the guide rail jack has been seted up on the guide rail sleeve, the mating grooves has been seted up to the bilateral symmetry of guide rail jack, the guide rail sleeve's upper end welding has the guide post, the connection rail is pegged graft in the guide rail jack, install fixing base fixed establishment on the fixing base, the rear end of connection rail is connected with measuring device and removes supporting mechanism.
Preferably, the fixing base fixing mechanism comprises a movable sleeve block, a lower push plate, a first connecting plate, a second connecting plate, a rectangular block, a movable hinge block and a piston rod, wherein the movable sleeve block is sleeved on a supporting column, one end of the movable sleeve block, which is far away from a measuring device, is symmetrically welded with two fixing plates, connecting rod jacks are formed in the fixing plates, connecting rods are inserted in the connecting rod jacks, the connecting rods are fixedly arranged on the lower push plate, a second reset spring is sleeved on the connecting rods, the lower push plate is positioned on the inner side of the fixing plates, an inclined surface clamping block is integrally formed at the lower end of the lower push plate, and a pressing column is welded on one side of the inclined surface clamping block.
Preferably, the hinge grooves are symmetrically formed in two sides of the movable sleeve block, a first connecting plate is hinged in the hinge grooves, a second connecting plate is hinged to the other end of the first connecting plate, the other end of the second connecting plate is hinged to the movable hinge block, a plug rod is welded to the movable hinge block, the plug rod is plugged into the rectangular block and sleeved with a third reset spring, and the middle position of the second connecting plate is hinged to the fixed support.
Preferably, the lower end of the rectangular block is welded with a piston rod, the piston rod is inserted into the matching hole, a fourth reset spring is sleeved on the piston rod, the lower end of the piston rod is welded with a piston plate, the piston plate is inserted into the piston cavity, and the lower end face of the piston plate is flush with the lower port of the piston cavity in a non-working state.
Preferably, the measuring device movable supporting mechanism comprises a first reset spring, a movable column, a fifth reset spring, a movable supporting plate and a pressing plate, wherein the movable column is arranged in the groove, the movable column is sleeved on the guiding inserting column, the fifth reset spring is sleeved on the guiding inserting column, the lower end of the fifth reset spring is welded at the bottom of the groove, and an oblique cambered surface inserting block is welded at the lower end of the movable column.
Preferably, one end of the movable supporting plate is welded with a connecting block, the connecting block is hinged to the end of the connecting rail, a rack is welded on one end face of the movable supporting plate, and the rack is positioned at the lower end of the movable supporting plate when the movable supporting plate is in a horizontal state.
Preferably, the jack has been seted up on the other end terminal surface of removal backup pad, it has oblique cambered surface inserted block to peg graft in the jack when the removal backup pad is in vertical state, the mounting groove has been seted up to the one end that is close to the connecting block in the removal backup pad, the welding has the bracing piece in the mounting groove, sixth reset spring has been cup jointed on the bracing piece, and has cup jointed the connection lock plate on the bracing piece, its front end is pegged graft in the grafting lockhole under operating condition to connect the lock plate.
Preferably, the guide hole is formed in the pressing plate, the guide post is inserted in the guide hole, the first reset spring is sleeved on the guide post and is positioned at the lower end of the pressing plate, a lower connecting rod is welded at the lower side of one end of the pressing plate, the lower end of the lower connecting rod is positioned at the outer side of the lower end of the guide rail jack, a tooth block is welded at the end part of the lower end of the lower connecting rod, and the tooth block is meshed with the rack in a working state.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality and has the following advantages:
1. when the measuring device is used, the movable sleeve block can be pressed downwards, so that the piston plate can be driven to move upwards, a negative pressure is formed in the piston cavity to fix the fixed seat, the measuring device is not required to be held by hands, and the measuring work is convenient to carry out;
2. the measuring device can be moved in the using process, namely, when the distance between the measuring point and the fixed seat is not changed greatly, the position of the measuring device can be adjusted, so that the measuring device is always beside a measuring person, and the measuring device is convenient for the working person to operate;
3. When the measurement work is carried out, one person can finish the measurement work, so that the labor is saved and the measurement work becomes convenient.
Drawings
FIG. 1 is an exploded view of a measurement device assembled with a holder;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
FIG. 4 is an enlarged schematic view of FIG. 1 at C;
FIG. 5 is a schematic diagram illustrating the assembly of the measuring device with the holder;
FIG. 6 is a schematic structural view of the fixing base;
fig. 7 is a schematic structural view of the movable support plate.
In the figure: 1. a measuring device; 11. a connecting rail; 12. a plug-in lock hole; 2. a fixing seat; 21. a piston chamber; 22. a groove; 23. a positioning plate; 231. a positioning block; 24. a fixed bracket; 25. a support column; 26. a guide rail sleeve; 27. guide rail insertion holes; 28. a guide post; 281. a first return spring; 3. a movable sleeve block; 31. a fixing plate; 32. a lower push plate; 321. a second return spring; 322. an inclined surface clamping block; 323. pressing a column; 33. a first connection plate; 34. a second connecting plate; 35. rectangular blocks; 36. a movable hinge block; 361. a third return spring; 37. a piston rod; 38. a fourth return spring; 39. a piston plate; 4. a movable column; 41. oblique cambered surface insert block; 42. a fifth return spring; 5. a movable support plate; 51. a connecting block; 52. a rack; 53. a jack; 54. a support rod; 55. a sixth return spring; 56. connecting a lock plate; 6. a pressing plate; 61. a lower connecting rod; 62. tooth blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
The measuring device for earthquake disaster assessment comprises a measuring device 1 and a fixed seat 2 provided with the measuring device 1, wherein a connecting rail 11 is fixedly arranged at the rear end of the measuring device 1, a plugging lock hole 12 is formed at the end part of the connecting rail 11, a piston cavity 21 is symmetrically formed at the lower sides of two ends of the fixed seat 2, a matching hole is formed on the upper top surface of the piston cavity 21, a groove 22 is formed in the middle position of the fixed seat 2, a guiding inserted bar is welded in the groove 22, positioning plates 23 are symmetrically welded at two sides of an upper notch of the groove 22, a positioning block 231 is integrally formed at the upper end of the positioning plate 23, a fixed bracket 24 is welded at the fixed seat 2 at two sides of the groove 22, a supporting column 25 is welded at the middle position of the upper end of the fixed seat 2, a guide rail sleeve 26 is welded at the upper end of the supporting column 25, a guide rail jack 27 is formed on the guide rail sleeve 26, matching grooves are symmetrically formed at two sides of the guide rail jack 27, the upper end of the guide rail sleeve 26 is welded with a guide post 28, the connecting rail 11 is inserted in the guide rail jack 27, the fixed seat 2 is provided with a fixed seat fixing mechanism which comprises a movable sleeve block 3, a lower push plate 32, a first connecting plate 33, a second connecting plate 34, a rectangular block 35, a movable hinging block 36 and a piston rod 37, the movable sleeve block 3 is sleeved on the support column 25, one end of the movable sleeve block 3 far away from the measuring device 1 is symmetrically welded with two fixed fixing plates 31, the fixed plate 31 is provided with a connecting rod jack, a connecting rod is inserted in the connecting rod jack, the connecting rod is fixedly arranged on the lower push plate 32, the connecting rod is sleeved with a second reset spring 321, the lower push plate 32 is positioned on the inner side of the fixed plate 31, the lower end of the lower push plate 32 is integrally formed with an inclined surface clamping block 322, one side of the inclined surface clamping block 322 is welded with a pressing column 323, the pressing column is pressed on the upper end of the movable column 4 in the working state, the inclined clamping block 322 is clamped at the lower end of the positioning block 231 in the working state.
The hinge grooves are symmetrically formed in two sides of the movable sleeve block 3, a first connecting plate 33 is hinged in the hinge grooves, a second connecting plate 34 is hinged to the other end of the first connecting plate 33, the other end of the second connecting plate 34 is hinged to a movable hinge block 36, a plugging rod is welded to the movable hinge block 36, the plugging rod is plugged to a rectangular block 35, a third reset spring 361 is sleeved on the plugging rod, the middle position of the second connecting plate 34 is hinged to the fixed support 24, a piston rod 37 is welded to the lower end of the rectangular block 35, the piston rod 37 is plugged to a matching hole, a fourth reset spring 38 is sleeved on the piston rod 37, a piston plate 39 is welded to the lower end of the piston rod 37, the lower end face of the piston plate 39 is flush with the lower end of the piston chamber 21 in a non-working state, the fourth reset spring 38 is positioned at the upper end of the fixed seat 2, and two ends of the fourth reset spring 38 are welded to the rectangular block 35 and the upper end face of the fixed seat 2 respectively.
The rear end of the connecting rail 11 is connected with a measuring device moving supporting mechanism, the measuring device moving supporting mechanism comprises a first reset spring 281, a movable column 4, a fifth reset spring 42, a moving supporting plate 5 and a pressing plate 6, the movable column 4 is located in the groove 22, the movable column 4 is sleeved on the guiding inserting column, the fifth reset spring 42 is sleeved on the guiding inserting column, the lower end of the fifth reset spring 42 is welded at the bottom of the groove 22, the lower end of the movable column 4 is welded with an oblique cambered surface inserting block 41, and in addition, two ends of the fifth reset spring 42 are respectively welded on the bottom of the groove 22 and the lower end face of the movable column 4.
The connecting block 51 is welded at one end of the movable supporting plate 5, the connecting block 51 is hinged at the end of the connecting rail 11, the rack 52 is welded on one end face of the movable supporting plate 5, the rack 52 is positioned at the lower end of the movable supporting plate 5 and the other end face of the movable supporting plate 5 is provided with the jack 53 when the movable supporting plate 5 is in a horizontal state, the jack 53 is inserted with the oblique cambered surface inserting block 41 when the movable supporting plate 5 is in a vertical state, the movable supporting plate 5 is provided with the mounting groove at one end close to the connecting block 51, the supporting rod 54 is welded in the mounting groove, the sixth reset spring 55 is sleeved on the supporting rod 54, the connecting lock plate 56 is sleeved on the supporting rod 54, the front end of the connecting lock plate 56 is inserted into the inserting lock hole 12 in a working state, and in addition, two ends of the sixth reset spring 55 are respectively welded on the connecting lock plate 56 and the bottom of the mounting groove.
The guide hole is formed in the pressing plate 6, the guide post 28 is inserted in the guide hole, the first reset spring 281 is sleeved on the guide post 28 and is located at the lower end of the pressing plate 6, the lower connecting rod 61 is welded at the lower side of one end of the pressing plate 6, the lower end of the lower connecting rod 61 is located at the outer side of the lower end of the guide rail insertion hole 27, the tooth block 62 is welded at the end portion of the lower end of the lower connecting rod 61, the tooth block 62 is meshed with the rack 52 in the working state, two ends of the first reset spring 281 are welded on the lower end face of the pressing plate 6 and the upper end face of the guide rail sleeve 26 respectively, the tooth block 62 has a fixed effect on the movable supporting plate 5, and stability of the measuring device 1 is guaranteed.
When measuring work is carried out, place the fixing base 1 on flat ground and make its lower terminal surface and ground in close contact, then push down movable sleeve piece 3, make it drive first connecting plate 33 down motion and then drive the articulated one end of second connecting plate 34 and first connecting plate 33 down and rotate its other end and then drive rectangular piece 35 up motion, and then drive piston plate 39 and move up and form the negative pressure and fix fixing base 2 in piston chamber 21, can carry out measuring device 1's operation this moment, need not the manual hand, in addition, make down with movable sleeve piece 3 make down the spliced pole 323 press down movable pole 4 and then make oblique cambered surface inserted block 41 withdraw from jack 53, so make movable support plate 5 lose fixedly, and then can rotate movable support plate 5 to the horizontality, then connect lock plate 56 grafting to realize the fixed of movable support plate 5 in grafting lockhole 12, so when need carry out measuring device 1's removal down press down clamp plate 6 makes tooth piece 62 and 52 separation can pull measuring device 1 make it satisfy the use demand, then release clamp plate 6 can realize that reset spring piece 281 can realize at first reset plate 62 and then realize that the fixed support plate 5 is realized at the fixed position in jack 53 is realized at the fixed support plate 5 of movable support plate 3 under the same time, then realize that reset plate 1 is realized at the end that reset plate 2 is realized at the same time of moving jack 53, can realize that it is realized at the fixed end of movable support plate 3 is realized at the fixed stop plate 3, and then, can realize that can realize the fixed end of movable sleeve piece is realized at the end of reset plate 3, and can realize the realization of reset plate is realized at the end of reset plate.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a measuring device is used in earthquake disaster evaluation, includes measuring device (1) and installs fixing base (2) of measuring device (1), its characterized in that: the rear end of the measuring device (1) is fixedly provided with a connecting rail (11), the end part of the connecting rail (11) is provided with a plugging lock hole (12), the lower sides of the two ends of the fixing seat (2) are symmetrically provided with a piston cavity (21), the upper top surface of the piston cavity (21) is provided with a matching hole, the middle position of the fixing seat (2) is provided with a groove (22), a guiding inserted rod is welded in the groove (22), the two sides of the upper notch of the groove (22) are symmetrically welded with positioning plates (23), The upper end integrated into one piece of locating plate (23) is provided with locating piece (231), fixing base (2) welding of recess (22) both sides has fixed bolster (24), welding has support column (25) on the upper end intermediate position of fixing base (2), the upper end welding of support column (25) has guide rail sleeve (26), guide rail jack (27) have been seted up on guide rail sleeve (26), the bilateral symmetry of guide rail jack (27) has seted up the cooperation groove, guide post (28) have been welded to the upper end of guide rail sleeve (26), connecting rail (11) are pegged graft in guide rail jack (27), install fixing base fixed establishment on fixing base (2), the fixing seat fixing mechanism comprises a movable sleeve block (3), a lower push plate (32), a first connecting plate (34), a second connecting plate (34), a rectangular block (35), a movable hinge block (36) and a piston rod (37), wherein the movable sleeve block (3) is sleeved on a supporting column (25), two fixing plates (31) are symmetrically welded at one end, far away from the measuring device (1), of the movable sleeve block (3), connecting rod jacks are formed in the fixing plates (31), connecting rods are inserted into the connecting rod jacks, the connecting rods are fixedly arranged on the lower push plate (32), second reset springs (321) are sleeved on the connecting rods, The lower pushing plate (32) is positioned at the inner side of the fixed plate (31), an inclined surface clamping block (322) is integrally formed at the lower end of the lower pushing plate (32), a pressing column (323) is welded at one side of the inclined surface clamping block (322), hinge grooves are symmetrically formed in two sides of the movable sleeve block (3), a first connecting plate (33) is hinged in the hinge grooves, a second connecting plate (34) is hinged at the other end of the first connecting plate (33), a plug rod is hinged on the movable hinge block (36) at the other end of the second connecting plate (34), a plug rod is welded on the movable hinge block (36), the plug rod is plugged on the rectangular block (35) and sleeved with a third reset spring (361), The middle position of the second connecting plate (34) is hinged to the fixed support (24), a piston rod (37) is welded at the lower end of the rectangular block (35), the piston rod (37) is inserted into the matching hole, a fourth reset spring (38) is sleeved on the piston rod (37), a piston plate (39) is welded at the lower end of the piston rod (37), the piston plate (39) is inserted into the piston cavity (21), the lower end face of the piston plate (39) is flush with the lower port of the piston cavity (21) in a non-working state, and a measuring device moving support mechanism is connected at the rear end of the connecting rail (11).
2. The measurement device for seismic disaster assessment according to claim 1, wherein: the measuring device moving support mechanism comprises a first reset spring (281), a movable column (4), a fifth reset spring (42), a moving support plate (5) and a pressing plate (6), wherein the movable column (4) is arranged in a groove (22), the movable column (4) is sleeved on a guiding inserting column, the fifth reset spring (42) is sleeved on the guiding inserting column, the lower end of the fifth reset spring (42) is welded at the bottom of the groove (22), and an oblique cambered surface inserting block (41) is welded at the lower end of the movable column (4).
3. The measurement device for seismic disaster assessment according to claim 2, wherein: one end of the movable supporting plate (5) is welded with a connecting block (51), the connecting block (51) is hinged to the end of the connecting rail (11), a rack (52) is welded on one end face of the movable supporting plate (5), and the rack (52) is positioned at the lower end of the movable supporting plate (5) when the movable supporting plate (5) is in a horizontal state.
4. A measurement device for seismic hazard assessment according to claim 3, wherein: the utility model discloses a movable support plate, including movable support plate (5), connecting lock plate (56), jack (53) have been seted up on the other end terminal surface of movable support plate (5), grafting has oblique cambered surface inserted block (41) in jack (53) when movable support plate (5) are in vertical state, the mounting groove has been seted up to the one end that is close to connecting block (51) on movable support plate (5), the welding has bracing piece (54) in the mounting groove, sixth reset spring (55) has been cup jointed on bracing piece (54), and has cup jointed connection lock plate (56) on bracing piece (54), its front end is pegged graft in grafting lockhole (12) under operating condition.
5. The measurement device for seismic disaster assessment according to claim 4, wherein: the guide hole is formed in the pressing plate (6), the guide column (28) is inserted into the guide hole in a plugging mode, the first reset spring (281) is sleeved on the guide column (28) and is located at the lower end of the pressing plate (6), a lower connecting rod (61) is welded to the lower side of one end of the pressing plate (6), the lower end of the lower connecting rod (61) is located on the outer side of the lower end of the guide rail jack (27), a tooth block (62) is welded to the lower end portion of the lower connecting rod (61), and the tooth block (62) is meshed with the rack (52) under the working state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210701827.XA CN115264253B (en) | 2022-06-21 | 2022-06-21 | Measuring device for earthquake disaster assessment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210701827.XA CN115264253B (en) | 2022-06-21 | 2022-06-21 | Measuring device for earthquake disaster assessment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115264253A CN115264253A (en) | 2022-11-01 |
| CN115264253B true CN115264253B (en) | 2024-08-02 |
Family
ID=83761559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210701827.XA Active CN115264253B (en) | 2022-06-21 | 2022-06-21 | Measuring device for earthquake disaster assessment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115264253B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167332A (en) * | 2017-06-16 | 2017-09-15 | 黄河科技学院 | A kind of on-site detecting device of building enclosure component performance |
| CN211600027U (en) * | 2020-02-27 | 2020-09-29 | 黄颖光 | Hydraulic ring geological crack measuring device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10875464B1 (en) * | 2019-11-14 | 2020-12-29 | Jet Optoelectronics Co., Ltd. | Vehicle seat and quick-release supporting device thereof |
| CN211821467U (en) * | 2020-04-02 | 2020-10-30 | 刘国元 | Surveying instrument positioning device for outdoor surveying and mapping operation |
| CN214535217U (en) * | 2020-12-16 | 2021-10-29 | 四川东腾伟业科技发展有限公司 | Intelligent video monitoring device for traffic flow |
| CN215335603U (en) * | 2021-06-18 | 2021-12-28 | 中国建筑第五工程局有限公司 | Measuring device for civil engineering |
-
2022
- 2022-06-21 CN CN202210701827.XA patent/CN115264253B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167332A (en) * | 2017-06-16 | 2017-09-15 | 黄河科技学院 | A kind of on-site detecting device of building enclosure component performance |
| CN211600027U (en) * | 2020-02-27 | 2020-09-29 | 黄颖光 | Hydraulic ring geological crack measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115264253A (en) | 2022-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115264253B (en) | Measuring device for earthquake disaster assessment | |
| CN118010510A (en) | Push-pull force testing machine with circumferential clamp | |
| CN115077504A (en) | Engineering survey sighting rod device based on unmanned aerial vehicle design | |
| CN117661831A (en) | Aluminum alloy template and reinforcing device thereof | |
| CN218867414U (en) | Auxiliary plugging tool for RDIMM memory bank | |
| CN215984361U (en) | Bridge construction is with road surface detection device that levels | |
| CN218272511U (en) | Charger finished product detection device | |
| CN215629363U (en) | Bridge levelness detection device | |
| CN213840334U (en) | Electronic level bar code mount for staff | |
| CN210514313U (en) | Concrete expansion and contraction instrument | |
| CN216647773U (en) | Concatenation formula liquid crystal display | |
| CN216145852U (en) | Anti-pulling-out structure of cable connector | |
| CN219959603U (en) | Anti-drop connector | |
| CN220170817U (en) | Particle counter | |
| CN220881140U (en) | Deflection head welding tool | |
| CN217151528U (en) | Wedge locking type connecting mechanism of construction baffle | |
| CN114678812B (en) | Dismounting device of portable cable terminal connector | |
| CN218970565U (en) | Multifunctional scaffold | |
| CN117537950B (en) | Temperature measuring instrument for power plant motor | |
| CN212160334U (en) | Foreign language teacher training is with supplementary teaching device | |
| CN218974568U (en) | Detector for network wire use detection | |
| CN215091709U (en) | Full-automatic welding platform for large steel structure | |
| CN214471705U (en) | Automatic plug testing arrangement of tall and erect cell-phone data line of ann | |
| CN213838640U (en) | Single hydraulic prop test stand | |
| CN216385634U (en) | Assembled building engineering is measured and is used levelling rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |