CN215488412U - Automatic measuring and calculating system for distribution load of anti-seismic support - Google Patents
Automatic measuring and calculating system for distribution load of anti-seismic support Download PDFInfo
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- CN215488412U CN215488412U CN202121831243.1U CN202121831243U CN215488412U CN 215488412 U CN215488412 U CN 215488412U CN 202121831243 U CN202121831243 U CN 202121831243U CN 215488412 U CN215488412 U CN 215488412U
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Abstract
The utility model belongs to the technical field of anti-seismic supports, in particular to an automatic point distribution load measuring and calculating system for anti-seismic supports, and aims at solving the problem that the existing measuring and calculating system is inconvenient to move. The universal wheel fixing device is simple in structure, reasonable in design and convenient and fast to operate, the extension of the universal wheel can be controlled through the rotating handle, and the position of the universal wheel is fixed, so that the whole device can be moved conveniently, and the practicability and the flexibility are improved.
Description
Technical Field
The utility model relates to the technical field of anti-seismic supports, in particular to an automatic measuring and calculating system for distribution load of an anti-seismic support.
Background
The anti-seismic support is an anti-seismic support system taking seismic force as a main load, and aims to provide an anti-seismic support measure which can transmit the seismic action generated by pipelines and equipment to a structure body when a fortification intensity earthquake occurs. The anti-seismic support can fully protect all electromechanical systems in an earthquake, can be used for resisting the damage of earthquake force from horizontal and vertical directions, and needs to measure and calculate the load at the distribution point when the anti-seismic support is at the distribution point, thereby ensuring the anti-seismic effect.
The patent with the publication number of CN201885702U discloses a load deformation quantity test system, and this system includes body, controller and distribution equipment, the body includes testboard, displacement sensor, hydraulic press, oil pressure head and fixing device, the hydraulic press is connected with the oil pressure head, be provided with fixing device on the testboard, the oil pressure head sets up on fixing device, displacement sensor sets up on the testboard surface. However, the system is large in size, heavy and inconvenient to move.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automatic measuring and calculating system for distribution load of an anti-seismic support.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic measuring and calculating system for the distribution load of an anti-seismic support comprises a system body, wherein a bottom box is fixedly arranged at the bottom of the system body, extension holes are formed in the four corners of the bottom box, two limit grooves are formed in the inner wall of the top of the bottom box, a through hole is formed in one side of the bottom box, a lead screw is rotatably arranged in the through hole, the lead screw extends out of the bottom box in a moving manner, a handle is fixedly arranged, the other end of the lead screw is rotatably arranged on the inner wall of one side of the bottom box, threads at the two ends of the lead screw are arranged in opposite directions, a square hole is formed in one side of the handle, a fixed rod is slidably arranged in the square hole, a plurality of fixed grooves are uniformly formed in the bottom box at one side close to the handle in an annular manner by taking the lead screw as a center, the fixed grooves are matched with the fixed rod, two movable plates are sleeved on the lead screw, limit blocks are fixedly arranged at the tops of the two movable plates respectively and are slidably arranged in the two limit grooves, the equal fixed mounting in both sides of under casing top inner wall has the connecting seat, all rotates on two connecting seats and installs the swing board, and the bottom of two swing boards all rotates and installs the pulley.
Preferably, the two moving plates are located between the two swing plates, and the two moving plates are respectively in contact with the two swing plates.
Preferably, the inner walls of the two sides of the bottom box are provided with sliding grooves, and sliding blocks are arranged in the two sliding grooves in a sliding mode.
Preferably, the same flat plate is fixedly installed between the two sliding blocks, and the pulleys are connected and contacted with the top of the flat plate.
Preferably, the four corners of the bottom of the flat plate are fixedly provided with universal wheels, and the bottom ends of the four universal wheels extend into the four extending holes respectively.
Preferably, a plurality of springs are uniformly and fixedly mounted at the bottom of the flat plate at equal intervals, and the bottom ends of the springs are fixedly mounted on the inner wall of the bottom box.
In the automatic measuring and calculating system for the distribution load of the anti-seismic support, when the system is used, the fixed rod is pulled rightwards to move the fixed rod out of the fixed groove, so that the limitation on the handle is removed, the handle is rotated to drive the screw rod fixedly connected with the handle to rotate, the movable plates are limited to rotate due to the arrangement of the limiting groove and the limiting block, so that the movable plates can only horizontally move along the limiting groove, the two movable plates can be driven to horizontally move along the screw rod due to the fact that the screw threads at two ends of the screw rod are oppositely arranged as the screw rod rotates, the two movable plates can be driven to horizontally move and are far away from each other, the two movable plates are respectively contacted with the two swinging plates, so that the two swinging plates can be pushed to swing, the flat plate can only vertically move due to the arrangement of the sliding groove and the sliding block, the pulley is contacted with the top of the flat plate, and the pulley is rotatably arranged at the bottom end of the swinging plate, therefore, along with the swinging of the swinging plate, the flat plate can be extruded by the pulleys to move downwards, the spring is compressed, the universal wheel fixedly installed at the bottom of the flat plate can be driven to move downwards, when the universal wheel lands on the ground and the bottom box is far away from the ground, the handle stops rotating, then the fixing rod is pushed leftwards, the fixing rod is inserted into the fixing groove, the handle is locked, the universal wheel is fixed at the current position, and the whole device is convenient to move. The universal wheel fixing device is simple in structure, reasonable in design and convenient and fast to operate, the extension of the universal wheel can be controlled through the rotating handle, and the position of the universal wheel is fixed, so that the whole device can be moved conveniently, and the practicability and the flexibility are improved.
Drawings
FIG. 1 is a schematic structural diagram of an automatic measuring and calculating system for distribution load of an anti-seismic support according to the present invention;
FIG. 2 is a schematic structural diagram of part A of FIG. 1 of an automatic measurement and calculation system for distribution load of an anti-seismic support according to the present invention;
fig. 3 is a schematic structural diagram of part B of fig. 1 of an automatic measuring and calculating system for distribution load of an anti-seismic support according to the present invention.
In the figure: the system comprises a system body 1, a bottom box 2, a 3 extending hole, a 4 limiting groove, a 5 through hole, a 6 screw rod, a 7 handle, an 8 square hole, a 9 fixed rod, a 10 fixed groove, a 11 moving plate, a 12 limiting block, a 13 connecting seat, a 14 swinging plate, a 15 pulley, a 16 sliding groove, a 17 sliding block, a 18 flat plate, a 19 universal wheel and a 20 spring.
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.
Example one
Referring to fig. 1-3, the automatic measuring and calculating system for the distribution point load of the anti-seismic support comprises a system body 1, wherein a bottom box 2 is fixedly installed at the bottom of the system body 1, four corners of the bottom box 2 are respectively provided with an extending hole 3, the inner wall of the top of the bottom box 2 is provided with two limiting grooves 4, one side of the bottom box 2 is provided with a through hole 5, a screw rod 6 is rotatably installed in the through hole 5, the screw rod 6 extends out of the bottom box 2 in a moving way, a handle 7 is fixedly installed, the other end of the screw rod 6 is rotatably installed on the inner wall of one side of the bottom box 2, the thread directions of two ends of the screw rod 6 are opposite, one side of the handle 7 is provided with a square hole 8, a fixed rod 9 is slidably installed in the square hole 8, one side of the bottom box 2 close to the handle 7 is provided with a plurality of fixed grooves 10 in an annular shape by taking the screw rod 6 as a center, the fixed grooves 10 are matched with the fixed rod 9, and two movable plates 11 are sleeved on the screw thread of the screw rod 6, the equal fixed mounting in top of two movable plates 11 has stopper 12, and two stopper 12 slidable mounting respectively are in two spacing grooves 4, and the equal fixed mounting in both sides of 2 top inner walls of under casing has connecting seat 13, all rotates on two connecting seats 13 to install swing board 14, and the bottom of two swing boards 14 all rotates installs pulley 15, and swing board 14 can use connecting seat 13 to swing as the center to drive pulley 15 and remove.
In the utility model, the two moving plates 11 are positioned between the two swinging plates 14, the two moving plates 11 are respectively contacted with the two swinging plates 14, and the two moving plates 11 are far away from each other and can push the two swinging plates 14 to swing.
In the utility model, the inner walls of two sides of the bottom box 2 are both provided with sliding grooves 16, the sliding blocks 17 are slidably arranged in the two sliding grooves 16, and the sliding blocks 17 can only vertically slide in the sliding grooves 16.
In the utility model, the same flat plate 18 is fixedly arranged between the two sliding blocks 17, the pulleys 15 are connected and are contacted with the top of the flat plate 18, and the sliding blocks 17 and the sliding grooves 16 are arranged, so that the flat plate 18 can only vertically move.
According to the utility model, universal wheels 19 are fixedly arranged at four corners of the bottom of the flat plate 18, the bottom ends of the four universal wheels 19 respectively extend into the four extension holes 3, and the flat plate 18 can vertically move to drive the universal wheels 19 to vertically move.
In the utility model, a plurality of springs 20 are uniformly and fixedly arranged at the bottom of the flat plate 18 at equal intervals, the bottom ends of the springs 20 are fixedly arranged on the inner wall of the bottom box 2, and the flat plate 18 can be pushed to move upwards by the elastic restoring force of the springs 20.
Example two
Referring to fig. 1-3, an automatic measuring and calculating system for the distribution point load of an anti-seismic support comprises a system body 1, wherein a bottom box 2 is fixedly welded at the bottom of the system body 1, extension holes 3 are drilled at four corners of the bottom box 2, two limit grooves 4 are drilled on the inner wall of the top of the bottom box 2, a through hole 5 is drilled on one side of the bottom box 2, a screw rod 6 is rotatably installed in the through hole 5, the screw rod 6 extends out of the bottom box 2 in a moving manner, a handle 7 is fixedly welded on the bottom box 2, the other end of the screw rod 6 is rotatably installed on the inner wall of one side of the bottom box 2, the screw threads at two ends of the screw rod 6 are arranged in opposite directions, a square hole 8 is drilled on one side of the handle 7, a fixed rod 9 is slidably installed in the square hole 8, a plurality of fixing grooves 10 are uniformly drilled on one side of the bottom box 2 close to the handle 7 in an annular manner by taking the screw rod 6 as a center, the fixing grooves 10 are matched with the fixed rod 9, and two movable plates 11 are sleeved on the screw rod 6 in a threaded manner, the top of two movable plates 11 all fixed welding have stopper 12, and two stopper 12 slidable mounting respectively in two spacing grooves 4, the equal fixed welding in both sides of 2 top inner walls of under casing has connecting seat 13, all rotates on two connecting seats 13 and installs swing board 14, and the bottom of two swing boards 14 all rotates and installs pulley 15.
In the present invention, the two moving plates 11 are located between the two swing plates 14, and the two moving plates 11 are respectively in contact with the two swing plates 14.
In the utility model, sliding grooves 16 are chiseled on the inner walls of the two sides of the bottom box 2, and sliding blocks 17 are slidably arranged in the two sliding grooves 16.
In the utility model, the same flat plate 18 is fixedly welded between the two sliding blocks 17, and the pulleys 15 are all contacted with the top of the flat plate 18.
In the utility model, universal wheels 19 are fixedly welded at four corners of the bottom of the flat plate 18, and the bottom ends of the four universal wheels 19 respectively extend into the four extending holes 3.
In the utility model, a plurality of springs 20 are uniformly and fixedly welded at the bottom of the flat plate 18 at equal intervals, and the bottom ends of the springs 20 are fixedly welded on the inner wall of the bottom box 2.
In the utility model, when in use, the fixed rod 9 is pulled rightwards, so that the fixed rod 9 is moved out of the fixed groove 10, the limit on the handle 7 is removed, the handle 7 is rotated, the screw rod 6 fixedly connected with the handle 7 can be driven to rotate, the movable plate 11 is limited to rotate due to the arrangement of the limit groove 4 and the limit block 12, so that the movable plate 11 can only horizontally move along the limit groove 4, the two movable plates 11 are sleeved on the screw rod 6 due to the threads of the two movable plates 11, and the threads at the two ends of the screw rod 6 are oppositely arranged, so the two movable plates 11 can be driven to horizontally move along with the rotation of the screw rod 6 and are far away from each other, the two movable plates 11 are respectively contacted with the two swinging plates 14, so that the two swinging plates 14 can be pushed to swing, the flat plate 18 can only vertically move due to the arrangement of the sliding grooves 16 and the sliding blocks 17, the pulleys 15 are contacted with the top of the flat plate 18, and the pulleys 15 are rotatably arranged at the bottom end of the swinging plates 14, therefore, along with the swinging of the swinging plate 14, the flat plate 18 can be extruded to move downwards through the pulley 15, the spring 20 is compressed, the universal wheel 19 fixedly installed at the bottom of the flat plate 18 can be driven to move downwards, when the universal wheel 19 is grounded and the bottom box 2 is far away from the ground, the handle 7 stops rotating, then the fixing rod 9 is pushed leftwards, the fixing rod 9 is inserted into the fixing groove 10, the handle 7 is locked, the universal wheel 19 is fixed at the current position, and the whole device is convenient to move. The universal wheel fixing device is simple in structure, reasonable in design and convenient and fast to operate, the extension of the universal wheel can be controlled through the rotating handle, and the position of the universal wheel is fixed, so that the whole device can be moved conveniently, and the practicability and the flexibility are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An automatic measuring and calculating system for distribution point load of an anti-seismic support comprises a system body (1) and is characterized in that a bottom box (2) is fixedly installed at the bottom of the system body (1), extension holes (3) are formed in the four corners of the bottom box (2), two limiting grooves (4) are formed in the inner wall of the top of the bottom box (2), a through hole (5) is formed in one side of the bottom box (2), a lead screw (6) is rotatably installed in the through hole (5), the lead screw (6) extends out of the bottom box (2) in a moving mode, a handle (7) is fixedly installed on the inner wall of one side of the bottom box (2), the thread directions of two ends of the lead screw (6) are opposite, a square hole (8) is formed in one side of the handle (7), a fixing rod (9) is slidably installed in the square hole (8), a plurality of fixing grooves (10) are uniformly formed in an annular mode by taking the lead screw (6) as a center on one side, close to the handle (7), of the bottom box (2), and fixed slot (10) and dead lever (9) looks adaptation, two movable plates (11) have been cup jointed to the screw thread on lead screw (6), the equal fixed mounting in top of two movable plates (11) has stopper (12), and two stopper (12) slidable mounting respectively in two spacing grooves (4), the equal fixed mounting in both sides of bottom case (2) top inner wall has connecting seat (13), all rotate on two connecting seats (13) and install swing board (14), pulley (15) are all rotated and installed to the bottom of two swing boards (14).
2. An automatic seismic support stationing load calculation system according to claim 1, characterized in that two moving plates (11) are located between two swinging plates (14), and the two moving plates (11) are in contact with the two swinging plates (14), respectively.
3. The automatic measuring and calculating system for distribution load of the earthquake-resistant support according to claim 1, wherein sliding grooves (16) are formed in the inner walls of the two sides of the bottom box (2), and sliding blocks (17) are arranged in the two sliding grooves (16) in a sliding manner.
4. An automatic measurement and calculation system for distribution load of an earthquake-proof support according to claim 3, characterized in that a same flat plate (18) is fixedly installed between two sliding blocks (17), and the pulleys (15) are all contacted with the top of the flat plate (18).
5. The automatic measuring and calculating system for distribution load of the earthquake-proof support according to claim 4, wherein universal wheels (19) are fixedly mounted at four corners of the bottom of the flat plate (18), and the bottom ends of the four universal wheels (19) extend into the four extending holes (3) respectively.
6. The automatic measurement and calculation system for distribution load of the earthquake-proof support according to claim 4, wherein a plurality of springs (20) are uniformly and fixedly installed at the bottom of the flat plate (18) at equal intervals, and the bottom ends of the springs (20) are fixedly installed on the inner wall of the bottom box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121831243.1U CN215488412U (en) | 2021-08-06 | 2021-08-06 | Automatic measuring and calculating system for distribution load of anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121831243.1U CN215488412U (en) | 2021-08-06 | 2021-08-06 | Automatic measuring and calculating system for distribution load of anti-seismic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488412U true CN215488412U (en) | 2022-01-11 |
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ID=79756690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121831243.1U Active CN215488412U (en) | 2021-08-06 | 2021-08-06 | Automatic measuring and calculating system for distribution load of anti-seismic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488412U (en) |
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2021
- 2021-08-06 CN CN202121831243.1U patent/CN215488412U/en active Active
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