CN217676434U - Traction device for elevator installation - Google Patents
Traction device for elevator installation Download PDFInfo
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- CN217676434U CN217676434U CN202221903229.2U CN202221903229U CN217676434U CN 217676434 U CN217676434 U CN 217676434U CN 202221903229 U CN202221903229 U CN 202221903229U CN 217676434 U CN217676434 U CN 217676434U
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- elevator installation
- seat
- fixedly connected
- steel
- traction device
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Abstract
The utility model relates to the technical field of elevator installation, and discloses a traction device for elevator installation, which comprises a traction mechanism, wherein a loading mechanism is arranged outside the traction mechanism; the traction mechanism comprises a steel plate seat, a bearing seat is fixedly connected to the inner side of the steel plate seat, a winding shaft is movably connected to the inner portion of the bearing seat, a motor is arranged on the outer side of the winding shaft, a steel wire rope is arranged on the surface of the winding shaft, and a support column is fixedly connected to the bottom surface of the steel plate seat. This a draw gear for elevator installation, the top fixed connection through the lower extreme of support column and elevartor shaft to make two steel sheet seats keep fixed, the steel sheet seat makes three bearing frame keep fixed, and three bearing frame supports the pivot activity of two rolling axles, because the pivot fixed connection of two rolling axles drives two rolling axle synchronous rotations through the motor, thereby makes two wire rope rolling simultaneously or transfer, thereby makes the stable lift of connecting cable wire that the lower extreme is connected.
Description
Technical Field
The utility model relates to an elevator installation technical field specifically is a draw gear for elevator installation.
Background
When the elevartor shaft of elevator is installed, because inside the elevartor shaft required draw gear hung the mounting material into the elevator shaft, current draw gear used the hasp directly to hoist the material when hoisting the material, and the material can rock when going up and down, has the danger that drops, and this is very dangerous to the installer.
We therefore propose a traction means for elevator installation to solve the problems in the background described above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough, the utility model provides a draw gear for elevator installation possesses stability good, and advantages such as security height have solved the problem that the draw gear hoist and mount material of elevator installation rocked or dropped.
Two technical schemes
In order to achieve the above object, the utility model provides a following technical scheme: a traction device for elevator installation comprises a traction mechanism, wherein a loading mechanism is arranged outside the traction mechanism;
the traction mechanism comprises a steel plate seat, a bearing seat is fixedly connected to the inner side of the steel plate seat, a winding shaft is movably connected to the inner side of the bearing seat, a motor is arranged on the outer side of the winding shaft, a steel wire rope is arranged on the surface of the winding shaft, and a support column is fixedly connected to the bottom surface of the steel plate seat;
through the lower extreme of support column and the top fixed connection of elevartor shaft, thereby make two steel sheet seats keep fixed, the steel sheet seat makes three bearing frame keep fixed, three bearing frame supports the pivot activity of two rolling axles, because the pivot fixed connection of two rolling axles, drive two synchronous rotations of rolling axle through the motor, thereby make two wire rope rolling simultaneously or transfer, thereby make the connecting cable rope steady lift that the lower extreme is connected, thereby it stabilizes to drive the loading case and go up and down, this structural support is stable, the security is high, improve factor of safety through setting up two wire rope, when a wire rope breaks, another wire rope can pull the support column equally, prevent the loading case tenesmus, the workman's safety that the elevator was installed is carried out to the protection below.
The loading mechanism comprises a loading box, a folding door is arranged inside the front side of the loading box, a door handle is fixedly connected to the front side of the folding door, a door lock catch is arranged between the folding door and the loading box, a fixing ring is fixedly connected to the upper surface of the loading box, and a connecting steel cable is sleeved inside the fixing ring.
Connect four solid fixed rings through two connecting wire ropes, increase and pull the fulcrum, guarantee to load the lift stability of case, avoid loading the case and rock the danger that brings, reduce connecting wire rope and wire rope's pressure, improve the security and the stability of device, promote loading case to the device top through the rolling of rolling axle, because the support column has certain height, thereby conveniently load the opening of case, through pulling a hasp unblock folding door, through the door knob push-and-pull folding door, the folding door is opened and is folded to the left side of loading the case, with the material of elevartor shaft installation needs, place the inside at loading the case, then push up the folding door, pull a hasp again and lock the folding door, will decorate the material and lock inside the loading case, because the folding door is foldable sliding door, save space, conveniently open inside the elevartor shaft, take out the material, this structure avoids the material to drop when loading the case descends and leads to the accidental injury workman, elevator installer's safety has been protected.
Preferably, there are two steel plate bases, two steel plate bases are symmetrically distributed on two sides of the lower end of the bearing base, and the four support columns are symmetrically distributed on two ends of the bottom surface of each steel plate base.
Two steel sheet seats carry out the fixed stay to the bearing frame, and the support column has four and symmetric distribution at steel sheet seat bottom surface both ends to carry out the fixed stay to the steel sheet seat, because the support column has certain height, thereby conveniently load opening of case, load the material.
Preferably, the fixed ring has four, four fixed ring matrix type distributes, the connecting wire rope has two, two the connecting wire rope lower extreme cup joints with two fixed rings respectively.
Connect four solid fixed rings through two connecting wire ropes, increase and pull the fulcrum, guarantee to load the lift stability of case, avoid loading the case and rock the danger that brings, reduce connecting wire rope and wire rope's pressure, improve the security and the stability of device.
Preferably, there are three bearing seats, and the three bearing seats are equidistantly distributed on the inner side of the steel plate seat.
The steel plate seat makes three bearing seats fixed, and the three bearing seats movably support the rotating shafts of the two winding shafts.
Preferably, the number of the winding shafts is two, the two winding shafts are movably connected between the two bearing seats respectively, and rotating shafts of the two winding shafts are fixedly connected.
Preferably, the motor is fixedly connected with a rotating shaft of the winding shaft, and the motor is fixedly connected with the outer side of the bearing seat.
Because the rotating shafts of the two winding shafts are fixedly connected, the two winding shafts are driven by the motor to synchronously rotate, so that the two steel wire ropes are wound or transferred at the same time, the connecting steel wire rope connected with the lower end is stably lifted, and the loading box is driven to stably lift.
Preferably, the number of the steel wire ropes is two, the lower ends of the two steel wire ropes are provided with lock catches, and the two connecting steel wire ropes are respectively connected with the two lock catches in a clamping mode.
Improve factor of safety through setting up two wire rope, when a wire rope fracture, another wire rope can pull the support column equally, prevents to load the case tenesmus, protects the below and carries out the workman's safety of elevator installation.
Compared with the prior art, the utility model provides a draw gear for elevator installation possesses following beneficial effect:
1. this a draw gear for elevator installation, connect four solid fixed rings through two connecting wire ropes, increase and pull the fulcrum, guarantee to load the lift stability of case, avoid loading the case and rock the danger that brings, reduce connecting wire rope and wire rope's pressure, improve the security and the stability of device, promote through the rolling axle rolling and load case to the device top, because the support column has certain height, thereby conveniently load the opening of case, through pulling a hasp unblock folding door, through door knob push-and-pull folding door, folding door is opened and is folded to the left side of loading the case, with the material of elevartor shaft installation needs, place the inside at the loading case, then push up the folding door, pull a hasp again and lock the folding door, lock the fitment material inside the loading case, because the folding door is foldable sliding door, save space, conveniently open inside the elevartor shaft, take out the material, this structure avoids dropping the material when loading the case descends and leads to the accidental injury workman, elevator installer's safety has been protected.
2. This a draw gear for elevator installation, the top fixed connection through the lower extreme of support column and elevartor shaft, thereby make two steel sheet seats keep fixed, the steel sheet seat makes three bearing frame keep fixed, three bearing frame supports the pivot activity of two rolling axles, because the pivot fixed connection of two rolling axles, drive two rolling axle synchronous rotations through the motor, thereby make two wire rope rolling simultaneously or transfer, thereby make the connecting cable rope that the lower extreme is connected stably go up and down, thereby it stably goes up and down to drive the loading box, this structural support is stable, the security is high, improve factor of safety through setting up two wire rope, when a wire rope breaks, another wire rope can pull the support column equally, prevent the loading box tenesmus, the protection below carries out the workman's safety of elevator installation.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the front structure of the loading box of the present invention;
FIG. 3 is a schematic view of the connection structure of the bearing seat of the present invention;
fig. 4 is a schematic top structure diagram of the loading box of the present invention.
Wherein: 1. a traction mechanism; 2. a loading mechanism; 101. a steel plate seat; 102. a bearing seat; 103. a winding shaft; 104. an electric motor; 105. a wire rope; 106. a support pillar; 201. a loading bin; 202. a folding door; 203. a door handle; 204. a door lock catch; 205. a fixing ring; 206. and connecting a steel cable.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4.
A traction device for elevator installation comprises a traction mechanism 1, wherein a loading mechanism 2 is arranged outside the traction mechanism 1;
the traction mechanism 1 comprises a steel plate seat 101, a bearing seat 102 is fixedly connected to the inner side of the steel plate seat 101, a winding shaft 103 is movably connected to the inner side of the bearing seat 102, a motor 104 is arranged on the outer side of the winding shaft 103, a steel wire rope 105 is arranged on the surface of the winding shaft 103, and a support column 106 is fixedly connected to the bottom surface of the steel plate seat 101;
the lower end of the supporting column 106 is fixedly connected with the top of the elevator shaft, so that the two steel plate seats 101 are kept fixed, the three bearing seats 102 are kept fixed by the steel plate seats 101, the three bearing seats 102 movably support the rotating shafts of the two winding shafts 103, and the two winding shafts 103 are driven by the motor 104 to synchronously rotate due to the fixed connection of the rotating shafts of the two winding shafts 103, so that the two steel wire ropes 105 are wound or released simultaneously, the connecting steel wire rope 206 connected with the lower end is stably lifted, the loading box 201 is stably lifted, the structure is stable in support and high in safety, the safety factor is improved by arranging the two steel wire ropes 105, when one steel wire rope 105 is broken, the other steel wire rope 105 can also pull the supporting column 106, the loading box 201 is prevented from falling down, and the safety of workers carrying out elevator installation below is protected.
The loading mechanism 2 comprises a loading box 201, a folding door 202 is arranged inside the front of the loading box 201, a door handle 203 is fixedly connected to the front of the folding door 202, a door lock catch 204 is arranged between the folding door 202 and the loading box 201, a fixing ring 205 is fixedly connected to the upper surface of the loading box 201, and a connecting steel cable 206 is sleeved inside the fixing ring 205.
Four fixed rings 205 are connected through two connecting steel cables 206, a traction fulcrum is added, the lifting stability of the loading box 201 is ensured, the danger caused by shaking of the loading box 201 is avoided, the pressure of the connecting steel cables 206 and the steel cable 105 is reduced, the safety and the stability of the device are improved, the loading box 201 is lifted to the top of the device through winding of the winding shaft 103, the supporting column 106 has a certain height, the loading box 201 is convenient to open, the folding door 202 is unlocked by pulling the door lock catch 204, the folding door 202 is pushed and pulled through the door handle 203, the folding door 202 is opened and folded to the left side of the loading box 201, materials required for elevator shaft installation are placed inside the loading box 201, then the folding door 202 is pushed, then the door lock catch 204 is pulled to lock the folding door 202, decoration materials are locked inside the loading box 201, the folding door 202 is a folding sliding door, the space is saved, the opening inside the elevator shaft is convenient, the materials are taken out, the materials are prevented from being mistakenly injured due to the falling of the materials when the loading box 201 descends, and the safety of an elevator installation worker is protected.
Two steel plate bases 101 are arranged, the two steel plate bases 101 are symmetrically distributed on two sides of the lower end of the bearing seat 102, and four support columns 106 are symmetrically distributed on two ends of the bottom surface of the steel plate bases 101.
Two steel sheet seat 101 carry out the fixed stay to bearing frame 102, and support column 106 has four and symmetric distribution at steel sheet seat 101 bottom surface both ends to carry out the fixed stay to steel sheet seat 101, because support column 106 has certain height, thereby conveniently load opening of case 201, load the material.
The number of the fixing rings 205 is four, the four fixing rings 205 are distributed in a matrix manner, the number of the connecting steel cables 206 is two, and the lower ends of the two connecting steel cables 206 are respectively sleeved with the two fixing rings 205.
Connect four solid fixed rings 205 through two connecting wire rope 206, increase and pull the fulcrum, guarantee the lift stability of loading case 201, avoid loading case 201 and rock the danger that brings, reduce connecting wire rope 206 and wire rope 105's pressure, improve the security and the stability of device.
There are three bearing seats 102, and the three bearing seats 102 are equidistantly distributed on the inner side of the steel plate seat 101.
The steel plate seat 101 keeps three bearing seats 102 fixed, and the three bearing seats 102 movably support the rotating shafts of two winding shafts 103.
Two winding shafts 103 are provided, the two winding shafts 103 are respectively and movably connected between the two bearing seats 102, and the rotating shafts of the two winding shafts 103 are fixedly connected.
The motor 104 is fixedly connected with the rotating shaft of the winding shaft 103, and the motor 104 is fixedly connected with the outer side of the bearing seat 102.
Because the rotating shafts of the two winding shafts 103 are fixedly connected, the two winding shafts 103 are driven by the motor 104 to synchronously rotate, so that the two steel wire ropes 105 are wound or transferred simultaneously, the connecting steel wire rope 206 connected with the lower end is stably lifted, and the loading box 201 is driven to stably lift.
The number of the steel wire ropes 105 is two, the lower ends of the two steel wire ropes 105 are provided with lock catches, and the two connecting steel wire ropes 206 are respectively clamped with the two lock catches.
The safety factor is improved by arranging the two steel wire ropes 105, when one steel wire rope 105 is broken, the other steel wire rope 105 can also pull the supporting column 106, the loading box 201 is prevented from falling, and the safety of workers below for elevator installation is protected.
When the elevator shaft lifting device is used, the four fixing rings 205 are connected through the two connecting steel cables 206, a traction fulcrum is added, the lifting stability of the loading box 201 is guaranteed, the danger caused by the shaking of the loading box 201 is avoided, the pressure of the connecting steel cables 206 and the steel cable 105 is reduced, the safety and the stability of the device are improved, the loading box 201 is lifted to the top of the device through the rolling of the rolling shaft 103, the supporting column 106 has a certain height, the loading box 201 is convenient to open, the folding door 202 is unlocked through pulling the door lock catch 204, the folding door 202 is pushed and pulled through the door handle 203, the folding door 202 is opened and folded to the left side of the loading box 201, materials needed for elevator shaft installation are placed inside the loading box 201, then the folding door 202 is pushed up, the folding door lock catch 204 is pulled to lock the folding door 202, materials are locked inside the loading box 201, the folding door 202 is a folding sliding door, the space is saved, the elevator shaft is convenient to open inside, the elevator shaft, the materials are taken out, and the materials are prevented from falling when the loading box 201, the materials fall, workers are mistakenly injured due to the elevator shaft, and the safety of the elevator installation workers are protected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A traction device for elevator installation, comprising a traction mechanism, characterized in that: a loading mechanism is arranged outside the traction mechanism;
the traction mechanism comprises a steel plate seat, a bearing seat is fixedly connected to the inner side of the steel plate seat, a winding shaft is movably connected to the inner side of the bearing seat, a motor is arranged on the outer side of the winding shaft, a steel wire rope is arranged on the surface of the winding shaft, and a support column is fixedly connected to the bottom surface of the steel plate seat;
the loading mechanism comprises a loading box, a folding door is arranged inside the front face of the loading box, a door handle is fixedly connected to the front face of the folding door, a door lock catch is arranged between the folding door and the loading box, a fixing ring is fixedly connected to the upper surface of the loading box, and a connecting steel cable is sleeved inside the fixing ring.
2. A traction device for an elevator installation according to claim 1, wherein: the steel sheet seat has two, two the steel sheet seat symmetric distribution is in the lower extreme both sides of bearing frame, the support column has four and symmetric distribution at steel sheet seat bottom surface both ends.
3. A traction device for elevator installation according to claim 1, characterized in that: the fixing rings are four in number and distributed in a matrix manner, the connecting steel cables are two in number, and the lower ends of the connecting steel cables are respectively sleeved with the two fixing rings.
4. A traction device for elevator installation according to claim 1, characterized in that: the bearing frame has three, three the bearing frame equidistance distributes at the steel sheet seat inboard.
5. A traction device for an elevator installation according to claim 1, wherein: the winding device is characterized in that the number of the winding shafts is two, the two winding shafts are respectively and movably connected between the two bearing seats, and rotating shafts of the two winding shafts are fixedly connected.
6. A traction device for elevator installation according to claim 1, characterized in that: the motor is fixedly connected with a rotating shaft of the winding shaft, and the motor is fixedly connected with the outer side of the bearing seat.
7. A traction device for elevator installation according to claim 1, characterized in that: the two steel wire ropes are provided with lock catches at the lower ends of the two steel wire ropes, and the two connecting steel wire ropes are respectively clamped with the two lock catches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221903229.2U CN217676434U (en) | 2022-07-22 | 2022-07-22 | Traction device for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221903229.2U CN217676434U (en) | 2022-07-22 | 2022-07-22 | Traction device for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217676434U true CN217676434U (en) | 2022-10-28 |
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ID=83720342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221903229.2U Active CN217676434U (en) | 2022-07-22 | 2022-07-22 | Traction device for elevator installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217676434U (en) |
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2022
- 2022-07-22 CN CN202221903229.2U patent/CN217676434U/en active Active
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