CN212050248U - Earthing jar tank wall board hoist and mount frock - Google Patents
Earthing jar tank wall board hoist and mount frock Download PDFInfo
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- CN212050248U CN212050248U CN202020279207.8U CN202020279207U CN212050248U CN 212050248 U CN212050248 U CN 212050248U CN 202020279207 U CN202020279207 U CN 202020279207U CN 212050248 U CN212050248 U CN 212050248U
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- tank
- cross beam
- tank wall
- tank top
- top fixing
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Abstract
The utility model provides an earthing jar tank wall board hoist and mount frock, include: the tank top fixing piece is fixed at the center of the outer part of the tank top; the cross beam is provided with a near end close to the tank top fixing piece and a far end far away from the tank top fixing piece, the near end is rotatably assembled on the tank top fixing piece, and the far end extends out of the outer side of the tank wall; the rolling support device is arranged at the far end of the cross beam, is used for supporting the cross beam and comprises a roller which is in rolling contact with the tank top; hoist and mount frock still includes: the winch is fixed on the cross beam and comprises a steel wire rope, a pulley for the steel wire rope to wind is arranged on the cross beam, so that the steel wire rope is suspended outside the tank wall after bypassing the pulley, and a suspension end of the steel wire rope is connected with a hanger for suspending the tank wall plate. Has the advantages that: the hoist engine is fixed on the crossbeam, can shorten wire rope's stroke on the one hand, and on the other hand need not at the tank deck trompil, has also saved the operation of repair welding shutoff simultaneously to operating procedure has been simplified, can improve the efficiency of construction.
Description
Technical Field
The utility model relates to an earthing jar tank wall board hoist and mount frock.
Background
Along with the sustainable development of economic society of China, the stock items of petroleum strategies are increased, and the construction items of soil covering tanks are more and more. The operation space in the earth covering tank is narrow and limited, the construction difficulty is high, the hoisting of the earth covering tank wall plate on the market at present mainly adopts manual chain block or steel wire rope traction hoisting, the construction means is old, the construction efficiency is low, and the safety risk is high.
To this, the chinese utility model patent that the bulletin number is CN207090858U discloses a storage tank wall steel sheet hoist device, including hoist engine, sleeve pipe and cross arm, wherein sleeve pipe welded fastening is at the tank deck, and the one end of cross arm is located tank deck center, outside the other end stretches out the tank wall, installs the pulley on the cross arm, and the cross arm outside leans on interior position welding to have two landing legs, and the gyro wheel is installed to the bottom of landing leg, and the inboard tip welding of cross arm has the branch pipe, and the branch pipe inserts in the sleeve pipe. The winch is installed at the bottom of the tank, a through hole is formed in the center of the top of the tank, the steel wire rope is hung down along the outer side of the tank wall after passing through the through hole, the cross arm branch pipe, the cross arm pulley and the positioning steel plate and is connected with another cross arm used for hoisting the steel plate, and steel plate clamping devices are installed at two ends of the cross arm to hoist the steel plate.
The hoist engine of the hoisting device is arranged at the bottom of the tank, so that the stroke of the steel wire rope is increased, the hole is formed in the top of the tank to allow the steel wire rope to pass through, and finally, after construction is finished, the hole is blocked by repair welding, so that the operation is very complicated, and the construction efficiency is influenced. In addition, although the hoisting device is provided with the supporting legs and the rollers, the cross arm can be supported, and friction force is reduced, the cross arm can be rotated around the sleeve only by applying force to the cross arm through an additional force application structure, so that the structure is complex, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an earthing jar tank wall board hoist and mount frock to solve hoist device's among the prior art hoist engine and lead to wire rope stroke extension and need lead to complex operation and influence the problem of efficiency of construction at the tank deck trompil owing to set up at the tank bottoms.
In order to achieve the purpose, the utility model provides an earthing tank jar wallboard hoist and mount frock adopts following technical scheme:
the utility model provides an earthing jar tank wall board hoist and mount frock, includes:
the tank top fixing piece is used for fixing the center position of the outside of the tank top of the soil covering tank;
the cross beam is provided with a near end close to the tank top fixing piece and a far end far away from the tank top fixing piece, the near end of the cross beam is rotatably assembled on the tank top fixing piece to rotate around the tank top fixing piece, and the far end of the cross beam is used for extending out of the outer side of the tank wall of the soil covering tank;
the rolling support device is arranged at the far end of the cross beam and used for supporting the cross beam, and the rolling support device comprises a roller which is in rolling contact with the tank top;
earthing jar tank wall board hoist and mount frock still includes:
the hoisting machine is fixed on the cross beam and comprises a steel wire rope, a pulley for the steel wire rope to wind is arranged on the cross beam, so that the steel wire rope is suspended outside the tank wall after bypassing the pulley, and a suspension end of the steel wire rope is connected with a lifting appliance for suspending the tank wall plate.
The technical scheme of the earthing tank wall plate hoisting tool has the beneficial effects that: because the hoist engine is fixed on the crossbeam, the wire rope of hoist engine directly hangs in the outside of jar wall through the pulley on the crossbeam, can shorten wire rope's stroke on the one hand like this, on the other hand need not at the tank deck trompil, has also saved the operation of repair welding shutoff simultaneously to the operating is simplified step, can improve the efficiency of construction.
Furthermore, in order to facilitate the rotation of the cross beam, the rolling support device comprises a support frame fixedly connected with the cross beam, the roller is rotatably assembled on the support frame through a roller shaft, a motor is further installed on the support frame, and an output shaft of the motor drives the roller shaft to rotate through a transmission structure.
Furthermore, in order to facilitate the arrangement of the transmission structure, the transmission structure comprises a driven sprocket mounted on the roller shaft, a driving sprocket mounted on the output shaft of the motor, and a chain mounted on the driven sprocket and the driving sprocket.
Further, for the rotation of convenient control crossbeam, the motor includes motor body and is used for controlling motor body pivoted controller, and earthing jar tank wallboard hoist and mount frock still includes the remote controller that is used for transmitting control signal to the controller.
Furthermore, in order to improve the supporting effect, the rolling supporting device is more stable, the structure is simplified, the number of the rollers is two, the number of the corresponding roller shafts is two, the two roller shafts are arranged at intervals in the front and at the back, and the motor is used for driving one of the roller shafts to rotate.
Further, for the convenience of manufacturing the supporting frame, the supporting frame comprises two mounting beams for rotating the mounting roller shafts, the two mounting beams corresponding to each roller shaft are respectively positioned at the left side and the right side of the roller, the top of the left mounting beam and the top of the right mounting beam are connected with a top connecting beam, a front connecting beam and a rear connecting beam are connected between the bottoms of the front and rear corresponding two mounting beams, and the motor is fixed on the front and rear connecting beams.
Further, in order to conveniently realize the rotating assembly between the tank top fixing piece and the cross beam, the tank top fixing piece is a tank top fixing column, the near end of the cross beam is provided with a sleeve, the sleeve is sleeved outside the tank top fixing column, and a bearing is installed between the sleeve and the tank top fixing column.
Drawings
Fig. 1 is a schematic diagram of the cooperation between a hoisting tool for a wall plate of an earth covering tank and the earth covering tank;
fig. 2 is a structural diagram of the hoisting tool for the tank wall plate of the middle earth covering tank of the utility model;
FIG. 3 is a side view of the rolling support unit of FIG. 2;
fig. 4 is a right side view of fig. 3.
In the figure: 1. a cross beam; 101. a beam body; 102. a pulley; 103. a branch beam; 104. bracing; 105. a sleeve; 2. a rolling support device; 201. a reinforcing beam; 202. a motor; 203. a fixed beam; 204. a chain; 205. a left mounting beam; 206. a sprocket; 207. a roller shaft; 208. a roller; 209. a drive sprocket; 210. an output shaft of the motor; 211. a front and rear connecting beam; 212. a top connecting beam; 213. a right mounting beam; 3. the tank top; 4. a central column; 5. a reversible deformation support; 6. a tank wall; 7. a tank wall panel; 8. fixing columns on the top of the tank; 9. a winch; 10. a hanger.
Detailed Description
The utility model discloses an embodiment of well earthing jar tank wallboard hoist and mount frock is shown in fig. 1~ 4, earthing jar tank wallboard hoist and mount frock is installed on the tank deck of covering soil jar when using, as shown in fig. 1 for earthing jar tank wallboard hoist and mount frock and the cooperation schematic diagram of covering soil jar, the part of earthing jar has been shown in the picture, the earthing jar includes center post 4, curved tank deck 3 and tank wall 6, in order to avoid the hoist and mount in-process tank deck deformation that appears, install anti-deformation support 5 in the jar.
Referring to fig. 1 and 2, the casing wall hoisting tool (hereinafter referred to as hoisting tool) includes a casing top fixing member for fixing to the outer center of the casing top 3, and the casing top fixing member in this embodiment is a casing top fixing post 8. The hoisting tool further comprises a cross beam 1, as shown in fig. 2, the cross beam 1 comprises a cross beam body 101 extending along the transverse direction, the cross beam body 101 is provided with a near end close to the tank top fixing column 8 and a far end far away from the tank top fixing column 8, the near end of the cross beam body 101 is rotatably assembled on the tank top fixing column 8 to rotate around the tank top fixing column 8, and the far end of the cross beam body 101 extends out of the outer side of the tank wall 6. Specifically, a sleeve 105 is disposed at the proximal end of the beam body 101, the sleeve 105 is sleeved outside the tank top fixing column 8, and a bearing (not shown in the figure) is installed between the sleeve 105 and the tank top fixing column 8.
The far end of crossbeam body 101 is provided with downwardly extending's branch roof beam 103, and hoist and mount frock still includes the roll strutting arrangement 2 that is used for supporting crossbeam 1 with branch roof beam 103 fixed connection. As shown in fig. 3 and 4, the rolling support device 2 includes a support frame and two rollers 208 rotatably fitted on the support frame, the two rollers 208 being for rolling contact with the roof 3. Since the tank deck 3 is arc-shaped, the whole rolling support device 2 is arranged obliquely as shown in fig. 2 in order to ensure good contact between the roller 208 and the tank deck 3 and to ensure better support and rotation effects of the roller 208.
Both rollers 208 are rotatably mounted on the support frame by means of roller shafts 207, so that there are also two roller shafts 207, the two roller shafts 207 being arranged at a distance from one another. The supporting frame comprises two mounting beams for rotatably mounting the roller shafts 207, the number of the mounting beams corresponding to each roller shaft 207 is two, the two mounting beams are respectively positioned at the left side and the right side of the roller 208 and are respectively a left mounting beam 205 and a right mounting beam 213, the tops of the left mounting beam 205 and the right mounting beam 213 are connected with a top connecting beam 212, the tops of the front top connecting beam 212 and the rear top connecting beam 212 are fixedly provided with fixed beams 203 extending forwards and backwards, and the fixed beams 203 are fixedly connected with the branch beams 103.
In order to ensure the overall structural strength of the rolling support device 2, a front and rear connecting beam 211 is connected between the bottom portions of the front and rear corresponding two mounting beams, and a reinforcing beam 201 is further connected between the front and rear connecting beam 211 and the fixed beam 203. In addition, to improve the support strength of the rolling support device 2, a diagonal brace 104 is connected between the cross beam body 101 and the rolling support device 2.
In order to control the rotation of the roller 208 conveniently, the motor 202 is installed on the front and rear connecting beams 211, and the motor 202 is located between the front and rear connecting beams 211 and the fixed beam 203, so that the motor does not occupy the external space and does not influence the connection between the fixed beam 203 and the branch beam 103. The motor 202 has a motor output shaft 210, and the motor output shaft 210 drives the roller shaft 207 to rotate through a transmission structure, the transmission structure in this embodiment includes a driven sprocket 206 mounted on the roller shaft 207, a driving sprocket 209 mounted on the motor output shaft 210, and a chain 204 mounted on the driven sprocket 206 and the driving sprocket 209, in this embodiment, only the sprocket is mounted on the roller shaft 207 on the front side, and the motor 202 only drives the roller shaft 207 on the front side to rotate.
The motor 202 in this embodiment includes a motor controller except the motor body, the motor controller can control the rotation direction and the rotation speed of the motor output shaft 210, and the hoisting tool further includes a remote controller for transmitting a control signal to the motor controller, so that the control of the motor 202 is very convenient during construction, and no electric wire is provided to avoid interference with other structures.
In addition, hoist and mount frock still includes the hoist engine 9 of fixing on crossbeam body 101, is fixed with four pulleys 102 on the crossbeam body 101, and one of them pulley is located crossbeam body 101 distal end, and hoist engine 9 includes wire rope 91, and wire rope 91 hangs down in the outside of jar wall 6 after walking around four pulleys 102, is connected with the hoist 10 that is used for hoisting jar wallboard 7 on wire rope 91's the end that hangs down. In addition, the hoist 9 is also equipped with a control box, which facilitates remote control thereof.
The utility model discloses well earthing jar tank wall board hoist and mount frock's theory of operation is:
The utility model provides an earthing jar tank wallboard hoist and mount frock fixes the hoist engine on the crossbeam, and in the non-jar, can shorten wire rope's stroke on the one hand like this, and on the other hand need not at tank deck trompil, has also saved the operation of repair welding shutoff simultaneously to operating procedure has been simplified, can improve the efficiency of construction. And the moving operation of the whole tool is realized by remote control, so that the tool is very convenient to control, and the structure of the hoisting tool is simplified.
In other embodiments of the tool for hoisting the wall plate of the soil covering tank, the tank top fixing part can also be a sleeve, a branch pillar can be arranged at the near end of the cross beam, the branch pillar is inserted into the sleeve, and a bearing is arranged between the branch pillar and the sleeve.
In other embodiments of the earthing tank wall plate hoisting tool, the supporting frame may not be provided with a reinforcing beam, and certainly, the front and rear connecting beams may not be provided, and at this time, the motor may be fixed on the fixed beam or the mounting beam without affecting the connection between the supporting frame and the cross beam.
In other embodiments of earthing jar tank wallboard hoist and mount frock, the top of two top tie-beams around also can not set up the fixed beam, the crossbeam can be through two branch roof beams that are certain contained angle direct and two top tie-beams fixed connection, of course this moment in order to guarantee braced frame's wholeness, the tie-beam can not save around.
In other embodiments of the earthing tank wall plate hoisting tool, only one mounting beam corresponding to each roller shaft can be provided under the condition that the structural strength of the rolling support device can be ensured.
In other embodiments of the earthing tank wall plate hoisting tool, the supporting frame may not include a vertical mounting beam, but may be an H-shaped structure formed by two front and rear beams extending in the front-rear direction and a connecting beam fixed between the two front and rear beams, at this time, the roller shaft is rotatably assembled on the front and rear beams, and the branch beam on the cross beam is directly and fixedly connected with the front and rear beams.
In other embodiments of the earthing tank wall plate hoisting tool, when two rollers and two roller shafts are arranged, the two roller shafts can be collinear, and the two rollers are arranged in the same radius direction; of course, there may be only one roller, and in this case, there is only one roller shaft.
In other embodiments of the earthing tank wall plate hoisting tool, the inclined strut is not required to be arranged; the beam body can be not provided with a branch beam, and when the height of the supporting frame is enough, the supporting frame can be directly fixedly connected with the beam body.
In other embodiments of earthing jar tank wall board hoist and mount frock, the hoist and mount frock also can not include the remote controller, of course, the motor also need not to dispose the controller, the motor output shaft turn to with the rotational speed is not adjustable, the motor need be through electric wire connection control switch this moment, by the opening and close of manual operation control switch come the opening and close of control motor, need avoid the interference with other structures to the arrangement of electric wire this moment.
In other embodiments of the soil covering tank wall plate hoisting tool, the transmission structure may not be a chain wheel and a chain, for example, the transmission structure may also be a driving gear fixed on the output shaft of the motor and a driven gear fixed on the roller shaft, and the two gears are in meshing transmission.
In other embodiments of the earthing tank wall plate hoisting tool, the supporting frame may not be provided with a motor, for example, the beam may be manually pushed to rotate.
In other embodiments of the casing tank wall plate hoisting tool, the rolling support device may not include a support frame, for example, the rolling support device is composed of only rollers, and at this time, a branch beam may be disposed at the distal end of the cross beam, and the rollers are directly rotatably assembled on the branch beam.
In other embodiments of the earthing tank wall plate hoisting tool, only one pulley can be arranged on the cross beam, and the pulley is arranged at the far end of the cross beam.
Claims (7)
1. The utility model provides an earthing jar tank wall board hoist and mount frock, includes:
the tank top fixing piece is used for fixing the center position of the outside of the tank top of the soil covering tank;
the cross beam is provided with a near end close to the tank top fixing piece and a far end far away from the tank top fixing piece, the near end of the cross beam is rotatably assembled on the tank top fixing piece to rotate around the tank top fixing piece, and the far end of the cross beam is used for extending out of the outer side of the tank wall of the soil covering tank;
the rolling support device is arranged at the far end of the cross beam and used for supporting the cross beam, and the rolling support device comprises a roller which is in rolling contact with the tank top;
its characterized in that, earthing jar tank wallboard hoist and mount frock still includes:
the hoisting machine is fixed on the cross beam and comprises a steel wire rope, a pulley for the steel wire rope to wind is arranged on the cross beam, so that the steel wire rope is suspended outside the tank wall after bypassing the pulley, and a suspension end of the steel wire rope is connected with a lifting appliance for suspending the tank wall plate.
2. The soil covering tank wall plate hoisting tool as claimed in claim 1, wherein the rolling support device comprises a support frame fixedly connected with the cross beam, the roller is rotatably assembled on the support frame through a roller shaft, a motor is further mounted on the support frame, and an output shaft of the motor drives the roller shaft to rotate through a transmission structure.
3. The soil covering tank wall plate hoisting tool as claimed in claim 2, wherein the transmission structure comprises a driven sprocket mounted on the roller shaft, a driving sprocket mounted on the output shaft of the motor, and a chain mounted on the driven sprocket and the driving sprocket.
4. The soil covering tank wall plate hoisting tool according to claim 2 or 3, wherein the motor comprises a motor body and a controller for controlling the motor body to rotate, and the soil covering tank wall plate hoisting tool further comprises a remote controller for transmitting a control signal to the controller.
5. The soil covering tank wall plate hoisting tool as claimed in claim 2 or 3, wherein the number of the rollers is two, the number of the corresponding roller shafts is also two, the two roller shafts are arranged at intervals in the front and back, and the motor is used for driving one of the roller shafts to rotate.
6. The soil covering tank wall plate hoisting tool according to claim 5, wherein the support frame comprises two mounting beams for rotatably mounting the roller shafts, the two mounting beams corresponding to each roller shaft are respectively positioned at the left side and the right side of the roller, the tops of the left and the right mounting beams are connected with top connecting beams, a front connecting beam and a rear connecting beam are connected between the bottoms of the two front and rear corresponding mounting beams, and the motor is fixed on the front and rear connecting beams.
7. The soil covering tank wall plate hoisting tool as claimed in any one of claims 1 to 3, wherein the tank top fixing piece is a tank top fixing column, the near end of the cross beam is provided with a sleeve, the sleeve is sleeved outside the tank top fixing column, and a bearing is installed between the sleeve and the tank top fixing column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279207.8U CN212050248U (en) | 2020-03-09 | 2020-03-09 | Earthing jar tank wall board hoist and mount frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279207.8U CN212050248U (en) | 2020-03-09 | 2020-03-09 | Earthing jar tank wall board hoist and mount frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050248U true CN212050248U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279207.8U Active CN212050248U (en) | 2020-03-09 | 2020-03-09 | Earthing jar tank wall board hoist and mount frock |
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| Country | Link |
|---|---|
| CN (1) | CN212050248U (en) |
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2020
- 2020-03-09 CN CN202020279207.8U patent/CN212050248U/en active Active
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Effective date of registration: 20211201 Address after: 100020 12th floor, No.A 6, Huixin East Street, Chaoyang District, Beijing Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Henan Oil Construction Engineering Co., Ltd Address before: 450000 No. 01, 22 / F, Jiatian International Plaza, No. 53, Shangdu Road, Zhengdong New Area, Zhengzhou City, Henan Province Patentee before: SINOPEC HENAN PETROLEUM ENGINEERING & CONSTRUCTION CO.,LTD. |