阅读说明：本技术 用于环保监测装置的钢丝绳限位隔振器 (A spacing isolator of wire rope for environmental protection monitoring devices ) 是由 李会芹 于 2019-09-29 设计创作，主要内容包括：本发明涉及环境监测技术领域,特别是涉及用于环保监测装置的钢丝绳限位隔振器,车上的监测装置由于惯性,容易在行驶方向向前或向后移动,用于环保监测装置的钢丝绳限位隔振器,包括载物平台和钢丝绳隔振器,钢丝绳隔振器包括上支撑板、隔震钢丝绳和下支撑板,钢丝绳隔振器两端部设置有限位块,载物平台上设置有内陷槽,限位块底部放置在内陷槽内,载物平台靠近钢丝绳隔振器的一侧设置有第一插槽,第一插槽自载物平台侧面延伸至内陷槽并贯穿内陷槽,限位块上设置有第二插槽,第一插槽与第二插槽共同构成连通的插槽,插槽内设置有插条,有效限定钢丝绳限位器的位置,在环境监测技术领域有很好的发展前景。(The invention relates to the technical field of environmental monitoring, in particular to a wire rope limiting vibration isolator for an environmental monitoring device, wherein the monitoring device on a vehicle is easy to move forwards or backwards in the driving direction due to inertia, the wire rope limiting vibration isolator for the environmental monitoring device comprises a carrying platform and a wire rope vibration isolator, the wire rope vibration isolator comprises an upper supporting plate, a vibration isolating wire rope and a lower supporting plate, limiting blocks are arranged at two end parts of the wire rope vibration isolator, an inward concave groove is arranged on the carrying platform, the bottom of the limiting block is placed in the inward concave groove, a first slot is arranged at one side of the carrying platform close to the wire rope vibration isolator, the first slot extends from the side surface of the carrying platform to the inward concave groove and penetrates through the inward concave groove, a second slot is arranged on the limiting block, the first slot and the second slot jointly form a communicated slot, an, has good development prospect in the technical field of environmental monitoring.)

1. A spacing isolator of wire rope for environmental protection monitoring devices, including cargo platform (1) and wire rope isolator (2), wire rope isolator (2) includes backup pad (21), shock insulation wire rope and bottom suspension fagging (22), shock insulation wire rope alternately penetrates in backup pad (21) and bottom suspension fagging (22) in proper order spiral equidistance, its characterized in that, wire rope isolator (2) both ends are provided with stopper (3), be provided with undercut groove (4) on cargo platform (1), place in undercut groove (4) stopper (3) bottom, cargo platform (1) is close to one side of wire rope isolator (2) and is provided with first slot (51), first slot (51) extend to undercut groove (4) and run through undercut groove (4) from cargo platform (1) side, be provided with second slot (52) on stopper (3), the first slot (51) and the second slot (52) jointly form a communicated slot (5), and a cutting (6) is arranged in the slot (5).

2. The steel wire rope limiting vibration isolator for the environmental protection monitoring device according to claim 1, wherein the limiting block (3) is in an inverted L shape, grooves (7) are arranged at two ends of the upper surface of the upper supporting plate (21), and one end of the limiting block (3) far away from the inward concave groove (4) is pressed on the upper part of the upper supporting plate (21) and is sunk into the grooves (7).

3. The steel wire rope limiting vibration isolator for the environment-friendly monitoring device as claimed in claim 2, wherein a sealing gasket is arranged in the groove (7), the sealing gasket is made of a rubber material, and the sealing gasket is adhered to the inner wall of the groove (7).

4. The steel wire rope limiting vibration isolator for the environment-friendly monitoring device according to claim 1, wherein a support leg (9) is arranged on the limiting block (3), the support leg (9) is fixedly connected with the limiting block (3), a pad foot (10) is arranged at the bottom of the support leg (9), the pad foot (10) is sleeved at the bottom of the support leg (9), oblique strip lines are arranged on the bottom surface of the pad foot (10), and the pad foot (10) is made of rubber materials.

5. The steel wire rope limiting vibration isolator for the environment-friendly monitoring device according to claim 1, wherein the length of the inserting strip (6) is smaller than that of the first inserting groove (51), the end, close to the side face of the object carrying platform, of the first inserting groove (51) is provided with a plug (8), the plug (8) is made of rubber materials, the inner wall, close to the side face of the object carrying platform, of one end of the first inserting groove (51) is provided with a sealing gasket, the sealing gasket is made of rubber materials, and the sealing gasket is glued with the inner wall of the first inserting groove (51).

6. The steel wire rope limiting vibration isolator for the environmental protection monitoring device as recited in claim 1, wherein the side of the insert (6) is square, the first slot (51) is an inverted triangular slot arranged on the upper surface of the object platform (1), the triangular slot is an isosceles triangle, the two equal sides of the triangular slot have the same side length as that of the square on the side of the insert, the second slot (52) is a triangular slot on the limiting block (3), the side of the second slot (52) is a right triangle, and the hypotenuse of the right triangle has the same side length as that of the square on the side of the insert.

Technical Field

The invention relates to the technical field of environmental monitoring, in particular to a steel wire rope limiting vibration isolator for an environmental monitoring device.

Background

The steel wire rope vibration isolator takes steel wire ropes as elastic bodies. Effectively suppressing the high-frequency standing wave effect. The vibration isolation buffering device is widely applied to vibration isolation buffering in the fields of vibration isolation and earthquake resistance of aviation control systems, chemical equipment, engines and compressors, various power machines, buildings and the like.

In the design process of the vibration isolation device, how to limit the maximum relative displacement of the equipment is very important. Chinese patent specification CN 205908686U, one of effective methods, discloses a wire rope limiting vibration isolator, which includes a loading platform, an upper support plate and a lower support plate, which are arranged in pairs, wherein: lower supporting plates are symmetrically arranged on two sides of the upper end surface of the carrying platform and fixedly connected with the carrying platform through lower limiting bolts, and lower limiting threaded holes used for mounting the lower limiting bolts are formed in the lower supporting plates; the lower supporting plate is connected with the upper supporting plate through a vibration isolation steel wire rope, and the vibration isolation steel wire rope sequentially penetrates into the upper supporting plate and the lower supporting plate in a spiral and equidistant crossing manner; and the upper supporting plate is provided with an upper limiting threaded hole used for matching and fixing the environment-friendly detection equipment.

When the vehicle suddenly stops in the running process or is started from a stop state, the monitoring device on the vehicle is easy to move forwards or backwards in the running direction due to inertia, and the installation direction of the steel wire rope limiter is always consistent with the running direction of the vehicle, so that the two ends of the steel wire rope vibration isolator are required to be limited, the displacement caused by the inertia is effectively reduced, and the vibration is weakened.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the steel wire rope limiting vibration isolator for the environment-friendly monitoring device, and solves the problem that two ends of the steel wire rope limiting isolator are provided with limiting devices.

The technical scheme is that the steel wire rope limiting vibration isolator for the environment-friendly monitoring device comprises a carrying platform and a steel wire rope vibration isolator, wherein the steel wire rope vibration isolator comprises an upper supporting plate, a shock insulation steel wire rope and a lower supporting plate, the shock insulation steel wire rope sequentially penetrates into the upper supporting plate and the lower supporting plate in a spiral equidistance and cross mode, through holes are formed in the upper supporting plate and are used for allowing a monitoring device placed above the steel wire rope vibration isolator to pass through screws when the monitoring device is fixed with the steel wire rope vibration isolator, through holes are formed in the lower supporting plate and are used for fixing the steel wire rope vibration isolator and the carrying platform, the through holes play a positioning role and can prevent the actual fixing position of the screws from deviating from a preset fixing position in the fixing process, limiting blocks are arranged at two end parts of the steel wire rope vibration isolator, an, the top parts of the limiting blocks are positioned on the upper supporting plate, the limiting blocks at the two ends are tightly combined and acted with the steel wire rope limiting device to limit the steel wire rope vibration isolator in the space between the limiting blocks at the two ends, particularly, the upper supporting plate of the steel wire rope vibration isolator is limited by the limiting blocks to keep the upper supporting plate to be completely corresponding to the lower supporting plate all the time, a first slot is arranged on one side of the loading platform close to the steel wire rope vibration isolator, the first slot extends from the side surface of the loading platform to the invagination groove and penetrates through the invagination groove, the limiting block is provided with a second slot, the second slot on the limiting block is arranged at the position where the limiting block is contacted with the upper surface of the loading platform when the bottom surface of the limiting block is contacted with the bottom surface of the sunken groove, the first slot and the second slot jointly form a communicated slot, and an inserting strip is arranged in the slot and movably connected with the slot.

Further, the stopper is "L" shape of falling, it is provided with the recess to go up backup pad upper surface both ends, the recess reaches for the open end towards one side of stopper, the recess size is unanimous with stopper top size, the stopper is kept away from the top pressure of the groove that caves in and is gone up backup pad upper portion and is sunk in the recess, the recess height is less than the backup pad height.

Further, be provided with sealed the pad in the recess, sealed pad adopts rubber materials to make, sealed pad is glued with the recess inner wall, sealed pad is used for strengthening being connected between recess and the stopper, on the other hand, some vibration can be alleviated to sealed pad.

Still further, be provided with the stabilizer blade on the stopper, form triangle-shaped between stabilizer blade and stopper and the cargo platform, guarantee the stability of stopper, stabilizer blade and stopper fixed connection, this fixed connection can use bolt and nut to dismantle fixed connection, the stabilizer blade bottom is provided with fills up the foot, fill up the foot cover in the stabilizer blade bottom, it is provided with the slanted bar line to fill up the foot bottom surface, fill up the foot and adopt rubber materials to make, fill up the slanted bar line of foot bottom and be used for increasing frictional force, strengthen the stability between stabilizer blade, stopper and the cargo platform.

Further, the cutting length is less than first slot length, partly be located first slot when the cutting inserts the slot, partly be located the second slot, partly expose on objective platform in addition, the one end that first slot is close to objective platform side is provided with the end cap, the end cap adopts rubber materials to make, the one end inner wall that first slot is close to objective platform side is provided with sealed the pad, sealed pad adopts rubber materials to make, sealed pad and first slot inner wall gluing, sealed pad and end cap are rubber materials together, and it is inseparable to connect, and the end cap is difficult for droing to guarantee that the cutting is fixed all the time in the slot, guarantee stopper perpendicular and objective platform all the time, and inject the position of wire rope isolator.

Furthermore, the side face of the cutting is square, the first slot is an inverted triangular slot arranged on the upper surface of the carrying platform, the triangular slot is an isosceles triangle, the side length of two equal sides of the triangular slot is equal to the side length of the square on the side face of the cutting, the second slot is a triangular slot on the limiting block, the side face of the second slot is a right triangle, and the side length of the hypotenuse of the right triangle is equal to the side length of the square on the side face of the cutting.

The invention has the technical effects that the limiting blocks are arranged at the two ends of the steel wire rope vibration isolator, which are consistent with the running direction of the vehicle, so that when the vehicle decelerates and stops in the running process or is started from a static state, the vibration of the steel wire rope vibration isolator caused by inertia is reduced, the condition that the environment monitoring of the environment monitoring device arranged on the steel wire rope vibration isolator is influenced, and the instrument is damaged due to the fact that internal parts fall off or misplace under the vibration is avoided, the limiting blocks are tightly combined with the steel wire rope vibration isolator, the steel wire rope vibration isolator is firmly limited on a carrying platform above the vehicle, and the limiting blocks are stable and firm to.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a top view of the present invention.

FIG. 3 is a schematic view of the structure of the slip of the present invention.

FIG. 4 is a schematic view of the connection structure of the insert strip and the slot of the present invention.

Fig. 5 is a schematic view of a connection structure of the limiting block and the upper support plate.

Detailed Description

The following detailed description is made with reference to the accompanying drawings.