CN210795641U - Lifting platform for waterproof, anti-corrosion and heat-preservation engineering - Google Patents
Lifting platform for waterproof, anti-corrosion and heat-preservation engineering Download PDFInfo
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- CN210795641U CN210795641U CN201921686455.8U CN201921686455U CN210795641U CN 210795641 U CN210795641 U CN 210795641U CN 201921686455 U CN201921686455 U CN 201921686455U CN 210795641 U CN210795641 U CN 210795641U
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Abstract
The utility model belongs to the technical field of lifting platforms, in particular to a lifting platform for waterproof, anti-corrosion and heat preservation engineering, which aims at the defect that the existing lifting platform is unstable when being lifted, and is easy to cause the platform to shake slightly, and has a certain potential safety hazard, the lifting platform comprises a platform body, four connecting rods are fixedly arranged at the bottom of the platform body, telescopic rods are sleeved on the four connecting rods in a sliding way, the bottom of the four telescopic rods is fixedly provided with a same transmission plate, two sliding holes are arranged on the transmission plate, transmission seats are arranged in the two sliding holes in a sliding way, the top of the transmission seat extends to the upper part of the transmission plate, and extrusion rods are rotatably arranged on the transmission seats, the lifting platform has simple structure and convenient use, can realize stable support of the platform body, and can lift the platform body after being stably placed, stability, security when improving the platform body and using.
Description
Technical Field
The utility model relates to a lift platform technical field especially relates to a lift platform for waterproof anticorrosive heat preservation engineering.
Background
Along with the development of science and technology, a large number of pipelines, such as drain pipes, water inlet pipes and the like, need to be used in our lives, so that water drainage, water inlet and the like are facilitated, when the pipelines are used, waterproof, anticorrosion and heat preservation engineering needs to be carried out, the pipelines are prevented from being damaged, and then people can use the pipelines conveniently for a long time. And at pipeline construction's in-process, the lift platform that needs to use, lift platform can make things convenient for people to carry out the operation of rising to the height with pipeline transportation simultaneously.
The existing lifting platform has the defect of unstable placement when lifting, and the platform is easy to shake in a small amplitude, so that certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having lift platform among the prior art when going up and down, place unstable shortcoming, cause the platform to rock by a small margin easily, have the shortcoming of certain potential safety hazard, and the lift platform who is used for waterproof anticorrosive heat preservation engineering that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting platform for waterproof, anticorrosion and heat-preservation engineering comprises a platform body, wherein four connecting rods are fixedly mounted at the bottom of the platform body, telescopic rods are sleeved on the four connecting rods in a sliding manner, the bottom of each telescopic rod is fixedly provided with a same transmission plate, two sliding holes are formed in the transmission plate, transmission seats are slidably mounted in the two sliding holes, the tops of the transmission seats extend to the upper side of the transmission plate, extrusion rods are rotatably mounted on the transmission seats, the top ends of the two extrusion rods are rotatably mounted at the bottom of the same platform body, four support rods are fixedly mounted at the bottom of the transmission plate, when the lifting platform is used, an air cylinder is started, a piston rod of the air cylinder stretches out and draws back to drive the lifting plate to slide up and down, the lifting plate slides upwards, at the moment, the lifting plate stops extruding a pressing block, and sliding reset of the pressing, the ground is stably supported by the support rods.
Preferably, slidable mounting has the briquetting on the bracing piece, one side fixed mounting walking rod of briquetting, and the bottom of walking rod is rotated and is installed the walking wheel, and the walking wheel cooperatees with the bracing piece, and one side fixed mounting that two bracing pieces that lie in on the same horizontal axis are close to each other has same connecting plate, and the connecting plate is located the below of driving plate, and the briquetting drives the walking rod and upwards slides, and the walking rod drives the walking wheel and slides and break away from ground.
Preferably, slidable mounting has the connecting axle on the connecting plate, and the top fixed mounting of connecting axle has the dog in the bottom of the briquetting that corresponds, and the bottom of connecting axle extends to the below of connecting plate and fixed mounting, and the top fixed mounting of connecting plate has the one end of two first springs, and the other end fixed mounting of first spring can slide the briquetting and reset on the briquetting that corresponds.
Preferably, the top of connecting plate is fixed with the cylinder, and fixed mounting has the lifter plate on the piston rod of cylinder, and the lifter plate is located between driving plate and the connecting plate, and the lifter groove has been seted up to the bracing piece near one side of lifter plate, and slidable mounting has the elevator in the lifter groove, and one side fixed mounting of elevator is on the lifter plate, and the piston rod of cylinder is flexible to be driven the lifter plate and is slided from top to bottom, and the lifter plate moves the spring block and removes.
Preferably, the top of the lifting plate is provided with two spring grooves, spring blocks are slidably mounted in the two spring grooves, one side of each spring block is fixedly provided with one end of a second spring, the other end of each second spring is fixedly mounted on the inner wall of the corresponding spring groove, the top of each spring block is rotatably provided with two transmission rods, the top ends of the transmission rods are rotatably mounted on the corresponding transmission seats, the four transmission rods are arranged in a staggered manner, and the four transmission rods are not positioned on the same vertical axis, the spring block drives the transmission rods to rotate, the transmission rods drive the second springs to be stressed and contracted, when the spring block slides to extreme position, the lifter plate continuously upwards slides for the transfer line rotates the transmission seat that the extrusion corresponds and slides, and the transmission seat slides and drives the stripper bar and rotate the removal, and the stripper bar drives the platform body and slides, because the connecting rod slides on the telescopic link, thereby guarantees that the platform body slides from top to bottom and does not deviate from the normal.
In the utility model, the piston rod of the cylinder stretches and retracts to drive the lifting plate to slide up and down, the lifting plate slides upwards, at the moment, the lifting plate stops extruding the pressing block, and the sliding reset of the pressing block can be realized due to the elasticity of the first spring, so that the walking wheel is separated from the ground, and the ground is stably supported by the support rod;
when the spring block slides to the limit position, the lifting plate continuously slides upwards, so that the transmission rod rotates to extrude the corresponding transmission seat to slide, the transmission seat slides to drive the extrusion rod to rotate and move, the extrusion rod drives the platform body to slide, and the connecting rod slides on the telescopic rod, so that the platform body is ensured to slide up and down without deviation;
the utility model discloses simple structure, convenient to use can realize the firm support to the platform body, can go up and down to the platform body after placing firm simultaneously, stability, security when improving the platform body and using.
Drawings
Fig. 1 is a schematic structural view of a lifting platform for waterproof, anticorrosion and heat preservation engineering provided by the present invention;
fig. 2 is a schematic structural view of a part a of a lifting platform for waterproof, anticorrosion and heat preservation engineering provided by the utility model;
fig. 3 is the utility model provides a lift platform for waterproof anticorrosive heat preservation engineering look sideways at schematic structure.
In the figure: 1 platform body, 2 connecting rods, 3 telescopic rods, 4 transmission plates, 5 sliding holes, 6 transmission seats, 7 extrusion rods, 8 supporting rods, 9 pressing blocks, 10 walking rods, 11 walking wheels, 12 connecting plates, 13 connecting shafts, 14 first springs, 15 stop blocks, 16 cylinders, 17 lifting grooves, 18 lifting blocks, 19 lifting plates, 20 spring grooves, 21 spring blocks, 22 second springs and 23 transmission rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a lifting platform for waterproof, anticorrosion and thermal insulation engineering comprises a platform body 1, four connecting rods 2 are fixedly installed at the bottom of the platform body 1, telescopic rods 3 are sleeved on the four connecting rods 2 in a sliding manner, the same transmission plate 4 is fixedly installed at the bottoms of the four telescopic rods 3, two sliding holes 5 are formed in the transmission plate 4, transmission seats 6 are slidably installed in the two sliding holes 5, the tops of the transmission seats 6 extend to the upper side of the transmission plate 4, extrusion rods 7 are rotatably installed on the transmission seats 6, the top ends of the two extrusion rods 7 are rotatably installed at the bottom of the same platform body 1, four support rods 8 are fixedly installed at the bottom of the transmission plate 4, when the lifting platform is used, an air cylinder 16 is started, a piston rod of the air cylinder 16 stretches out and draws back to drive a lifting plate 18 to slide up and down, the lifting plate 18 slides up, the sliding reset of the pressing block 9 can be realized due to the elastic force of the first spring 14, so that the walking wheels 11 are separated from the ground, and the ground is stably supported by the supporting rod 8.
The utility model discloses in, slidable mounting has briquetting 9 on the bracing piece 8, one side fixed mounting walking rod 10 of briquetting 9, walking rod 10's bottom is rotated and is installed walking wheel 11, walking wheel 11 cooperatees with bracing piece 8, one side fixed mounting that two bracing pieces 8 that are located on the same horizontal axis are close to each other has same connecting plate 12, connecting plate 12 is located the below of driving plate 4, briquetting 9 drives walking rod 10 and upwards slides, walking rod 10 drives walking wheel 11 and slides and break away from ground.
The utility model discloses in, slidable mounting has connecting axle 13 on connecting plate 12, and the top fixed mounting of connecting axle 13 has dog 15 in the bottom of the briquetting 9 that corresponds, and the bottom of connecting axle 13 extends to the below of connecting plate 12 and fixed mounting, and the top fixed mounting of connecting plate 12 has the one end of two first springs 14, and the other end fixed mounting of first spring 14 can slide the resetting to briquetting 9 on the briquetting 9 that corresponds, and first spring 14's elasticity.
The utility model discloses in, the top of connecting plate 12 is fixed with cylinder 16, fixed mounting has lifter plate 19 on cylinder 16's the piston rod, lifter plate 19 is located between driving plate 4 and the connecting plate 12, one side that bracing piece 8 is close to lifter plate 19 has been seted up lift groove 17, slidable mounting has lifter 18 in the lift groove 17, one side fixed mounting of lifter 18 is on lifter plate 19, cylinder 16's the flexible lifter plate 19 that drives of piston rod slides from top to bottom, lifter plate 19 drives spring block 21 and removes.
In the utility model, two spring grooves 20 are opened at the top of the lifting plate 19, two spring blocks 21 are slidably mounted in the two spring grooves 20, one end of a second spring 22 is fixedly mounted at one side of the spring block 21, the other end of the second spring 22 is fixedly mounted on the inner wall of the corresponding spring groove 20, two transmission rods 23 are rotatably mounted at the top of the spring block 21, the top ends of the transmission rods 23 are rotatably mounted on the corresponding transmission seats 6, the four transmission rods 23 are arranged in a staggered manner, and the four transmission rods 23 are not positioned on the same vertical axis, the spring block 21 drives the transmission rods 23 to rotate and move, the transmission rods 23 drive the second springs 22 to contract under stress, when the spring block 21 slides to the limit position, the lifting plate 19 continuously slides upwards, so that the transmission rods 23 rotatably extrude the corresponding transmission seats 6 to slide, the transmission seats 6 slide to drive the extrusion rods 7 to rotatably move, the extrusion rods 7 drive the, because the connecting rod 2 slides on the telescopic rod 3, the platform body 1 is ensured to slide up and down without deviation.
Example two
Referring to fig. 1-3, a lifting platform for waterproof, anticorrosion and thermal insulation engineering comprises a platform body 1, four connecting rods 2 are fixedly installed at the bottom of the platform body 1 through welding, telescopic rods 3 are slidably sleeved on the four connecting rods 2, the bottom of each telescopic rod 3 is fixedly installed with a same transmission plate 4 through welding, two sliding holes 5 are formed in each transmission plate 4, transmission seats 6 are slidably installed in the two sliding holes 5, the top of each transmission seat 6 extends to the upper side of each transmission plate 4, extrusion rods 7 are rotatably installed on the transmission seats 6, the top ends of the two extrusion rods 7 are rotatably installed at the bottom of the same platform body 1, four support rods 8 are fixedly installed at the bottom of each transmission plate 4 through welding, when the lifting platform is used, an air cylinder 16 is started, a piston rod of the air cylinder 16 extends and drives the lifting plate 18 to slide up and down, the lifting plate 18 slides, the lifting plate 18 stops extruding the pressing block 9, and the sliding reset of the pressing block 9 can be realized due to the elastic force of the first spring 14, so that the walking wheels 11 are separated from the ground, and the ground is stably supported by the supporting rod 8.
The utility model discloses in, slidable mounting has briquetting 9 on the bracing piece 8, one side of briquetting 9 is through welding fixed mounting walking pole 10, walking wheel 11 is installed in the bottom rotation of walking pole 10, walking wheel 11 cooperatees with bracing piece 8, one side that two bracing pieces 8 that lie in on the same horizontal axis are close to each other installs same connecting plate 12 through welding fixed mounting, connecting plate 12 is located the below of driving plate 4, briquetting 9 drives walking pole 10 and upwards slides, walking pole 10 drives walking wheel 11 and slides and break away from ground.
The utility model discloses in, slidable mounting has connecting axle 13 on connecting plate 12, and welded fastening installs in the bottom of the briquetting 9 that corresponds through welded fastening on the top of connecting axle 13, and the bottom of connecting axle 13 extends to the below of connecting plate 12 and installs dog 15 through welded fastening, and welded fastening installs the one end of two first springs 14 at the top of connecting plate 12, and the other end of first spring 14 passes through welded fastening and installs on the briquetting 9 that corresponds, and first spring 14's elasticity can slide to reset briquetting 9.
The utility model discloses in, the top of connecting plate 12 is fixed with cylinder 16, there is lifter plate 19 through welded fastening on the piston rod of cylinder 16, lifter plate 19 is located between driving plate 4 and the connecting plate 12, one side that bracing piece 8 is close to lifter plate 19 has been seted up lift groove 17, slidable mounting has elevator 18 in lift groove 17, 18 amount one side of elevator is passed through welded fastening and is installed on lifter plate 19, the flexible lifter plate 19 that drives of piston rod of cylinder 16 slides from top to bottom, lifter plate 19 drives spring block 21 and removes.
In the utility model, two spring grooves 20 are opened at the top of the lifting plate 19, two spring blocks 21 are slidably mounted in the two spring grooves 20, one end of a second spring 22 is mounted on one side of each spring block 21 through welding, the other end of the second spring 22 is mounted on the inner wall of the corresponding spring groove 20 through welding, two transmission rods 23 are rotatably mounted at the top of each spring block 21, the top ends of the transmission rods 23 are rotatably mounted on the corresponding transmission seats 6, the four transmission rods 23 are arranged in a staggered manner, the four transmission rods 23 are not positioned on the same vertical axis, the spring blocks 21 drive the transmission rods 23 to rotate and move, the transmission rods 23 drive the second springs 22 to be stressed and contracted, when the spring blocks 21 slide to the limit position, the lifting plate 19 continuously slides upwards, so that the transmission rods 23 rotate to extrude the corresponding transmission seats 6 to slide, the transmission seats 6 slide to drive the extrusion rods 7 to rotate, the extrusion rod 7 drives the platform body 1 to slide, and the connecting rod 2 slides on the telescopic rod 3, so that the platform body 1 is ensured to slide up and down without deviation.
The working principle is as follows: when the device is used, the air cylinder 16 is started, the piston rod of the air cylinder 16 stretches and retracts to drive the lifting plate 18 to slide up and down, the lifting plate 18 slides upwards, at the moment, the lifting plate 18 stops extruding the pressing block 9, the sliding reset of the pressing block 9 can be realized due to the elastic force of the first spring 14, the pressing block 9 drives the walking rod 10 to slide upwards, the walking rod 10 drives the walking wheel 11 to slide and separate from the ground, the ground is stably supported by the supporting rod 8, the piston rod of the air cylinder 16 stretches and retracts to drive the lifting plate 19 to slide up and down, the lifting plate 19 drives the spring block 21 to move, the spring block 21 drives the transmission rod 23 to rotate and move, the transmission rod 23 drives the second spring 22 to contract under the stress, when the spring block 21 slides to the limit position, the lifting plate 19 continuously slides upwards, the transmission rod 23 rotates and extrudes the corresponding transmission seat 6 to slide, the transmission seat, because connecting rod 2 slides on telescopic link 3 to guarantee that platform body 1 slides from top to bottom and do not deviate from normal, stability, security when improving platform body 1 and using.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a lift platform for waterproof anticorrosive heat preservation engineering, including platform body (1), a serial communication port, the bottom fixed mounting of platform body (1) has four connecting rods (2), the cover that all slides on four connecting rods (2) is equipped with telescopic link (3), the bottom fixed mounting of four telescopic link (3) has same driving plate (4), two slide opening (5) have been seted up on driving plate (4), equal slidable mounting has transmission seat (6) in two slide opening (5), the top of transmission seat (6) extends to the top of driving plate (4), and rotate on transmission seat (6) and install stripper bar (7), the top of two stripper bars (7) is rotated and is installed in the bottom of same platform body (1), the bottom fixed mounting of driving plate (4) has four bracing pieces (8).
2. The lifting platform for the waterproof, anti-corrosion and heat-preservation engineering is characterized in that a pressing block (9) is slidably mounted on the supporting rod (8), a walking rod (10) is fixedly mounted on one side of the pressing block (9), a walking wheel (11) is rotatably mounted at the bottom of the walking rod (10), the walking wheel (11) is matched with the supporting rod (8), one side, close to each other, of the two supporting rods (8) on the same horizontal axis is fixedly mounted with a same connecting plate (12), and the connecting plate (12) is located below the transmission plate (4).
3. The lifting platform for the waterproof, anti-corrosion and heat-preservation engineering according to claim 2, wherein the connecting plate (12) is slidably mounted with a connecting shaft (13), the top end of the connecting shaft (13) is fixedly mounted at the bottom of the corresponding pressing block (9), the bottom end of the connecting shaft (13) extends to the lower part of the connecting plate (12) and is fixedly mounted with a stop block (15), the top of the connecting plate (12) is fixedly mounted with one end of two first springs (14), and the other end of each first spring (14) is fixedly mounted on the corresponding pressing block (9).
4. The lifting platform for the waterproof, anti-corrosion and heat-preservation engineering according to claim 2 is characterized in that a cylinder (16) is fixed to the top of the connecting plate (12), a lifting plate (19) is fixedly mounted on a piston rod of the cylinder (16), the lifting plate (19) is located between the transmission plate (4) and the connecting plate (12), a lifting groove (17) is formed in one side, close to the lifting plate (19), of the supporting rod (8), a lifting block (18) is slidably mounted in the lifting groove (17), and one side of the lifting block (18) is fixedly mounted on the lifting plate (19).
5. The lifting platform for the waterproof, anti-corrosion and heat-preservation engineering according to claim 4 is characterized in that two spring grooves (20) are formed in the top of the lifting plate (19), spring blocks (21) are slidably mounted in the two spring grooves (20), one end of each second spring (22) is fixedly mounted on one side of each spring block (21), the other end of each second spring (22) is fixedly mounted on the inner wall of the corresponding spring groove (20), two transmission rods (23) are rotatably mounted on the top of each spring block (21), the top ends of the transmission rods (23) are rotatably mounted on the corresponding transmission seats (6), the four transmission rods (23) are arranged in a staggered mode, and the four transmission rods (23) are not located on the same vertical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686455.8U CN210795641U (en) | 2019-10-10 | 2019-10-10 | Lifting platform for waterproof, anti-corrosion and heat-preservation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686455.8U CN210795641U (en) | 2019-10-10 | 2019-10-10 | Lifting platform for waterproof, anti-corrosion and heat-preservation engineering |
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| Publication Number | Publication Date |
|---|---|
| CN210795641U true CN210795641U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686455.8U Active CN210795641U (en) | 2019-10-10 | 2019-10-10 | Lifting platform for waterproof, anti-corrosion and heat-preservation engineering |
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| CN (1) | CN210795641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027981A (en) * | 2020-10-13 | 2020-12-04 | 郑世成 | Material lifting device for building engineering |
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2019
- 2019-10-10 CN CN201921686455.8U patent/CN210795641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027981A (en) * | 2020-10-13 | 2020-12-04 | 郑世成 | Material lifting device for building engineering |
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