CN212799157U - Protection device for elevator installation - Google Patents
Protection device for elevator installation Download PDFInfo
- Publication number
- CN212799157U CN212799157U CN202021419982.5U CN202021419982U CN212799157U CN 212799157 U CN212799157 U CN 212799157U CN 202021419982 U CN202021419982 U CN 202021419982U CN 212799157 U CN212799157 U CN 212799157U
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- Prior art keywords
- platform
- rod
- wire rope
- motor
- metal
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 36
- 238000012423 maintenance Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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Abstract
The utility model discloses a protection device of elevator installation usefulness, including hoisting machine structure and hanging flower basket, hoisting machine constructs including platform, first motor, hydraulic pump, telescopic link, first wire rope and first cylinder, first motor is installed in platform top one side, and the transmission shaft of first motor is connected with the transfer line through the clutch, the transfer line welding has first cylinder, and is connected with first wire rope on the first cylinder. The utility model can be used for conveniently maintaining the elevator shaft by using the combination of the hoisting mechanism and the hanging basket, and can quickly maintain a plurality of floors, thereby saving time, manpower and material resources; through using the steel sheet to fix with the preformed hole in the elevator well, the security and the stability of hanging flower basket have dually been ensured, through the lift and the side direction fixed of control hanging flower basket that use control switch can be convenient for the maintenance is convenient and fast more, provides the safety guarantee through using hoop and safety buckle can be more convenient to maintenance personal.
Description
Technical Field
The utility model relates to a protection device technical field that the elevator installation was used especially relates to a protection device that the elevator installation was used.
Background
Along with the continuous development of science and technology, elevators and elevator control systems have been developed sufficiently, the elevators bring convenience to the lives of residents, along with the wide application of the elevators in the lives of residents, the maintenance, repair and troubleshooting work of the elevators also needs to be improved along with the development of the elevators, when the maintenance and repair of the elevators are carried out, workers often need to enter a hoistway for construction, because safety protection measures cannot be set in the vertical hoistway, a working platform is mostly fixed on a reserved hole in a wall body of the hoistway during field construction, but the fixed working platform is difficult to ensure the safety of constructors, the time and the labor are wasted when the working platform is required to be transferred after being fixed, and the protection measures provided by the working platform are sometimes difficult to effectively ensure the safety of the constructors,
therefore, Chinese patent (application number 201821034840.X) discloses a protection device for elevator installation, which effectively guarantees the safety of constructors and effectively collects and processes maintenance tools and generated garbage, but has the defects that firstly, the time and the labor are wasted when the working platform is fixed and is required to be transferred, secondly, the working platform guarantees that the safety mode of the constructors is single, and thirdly, the working platform is unsafe when the expansion bolts are completely fixed by virtue of reserved holes of a hoistway wall body on one side.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a protection device for elevator installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for elevator installation comprises a hoisting mechanism and a hanging basket, wherein the hoisting mechanism comprises a platform, a first motor, a hydraulic pump, a telescopic rod, a first steel wire rope and a first roller, the first motor is installed on one side of the top of the platform, a transmission shaft of the first motor is connected with a transmission rod through a linkage, the transmission rod is welded with the first roller, the first roller is connected with the first steel wire rope, the hydraulic pump is installed on the top and the bottom of the platform at the center position, a metal plate is welded at one end of the hydraulic pump far away from the platform, a rubber plate is fixed at one end of the metal plate far away from the hydraulic pump, a controller is installed at the top of the platform, the telescopic rod is obliquely installed on one side of the platform far away from the first motor, a pulley is installed at one end of the telescopic rod, the pulley on the telescopic, hanging flower basket bottom both sides are articulated through first hinge have the connecting rod, and the connecting rod keeps away from the one end of hanging flower basket and articulates through the second hinge has the steel sheet, connecting rod central point puts the welding and has the metal pole, and metal pole central point puts and is fixed with second wire rope, the one end that the metal pole was kept away from to second wire rope is connected with the second cylinder, and the welding of second cylinder inner wall has the round bar, the one end welding of round bar has driven gear, and driven gear meshing has the driving gear, the welding of driving gear inner wall has the trace, and the trace is connected with the second motor through the clutch, sliding connection has the hoop on the horizontal pole at hanging flower basket top, and the hoop is connected with safe the knot through safe rope, control switch is installed to.
Preferably, the hoop comprises two identical semicircular rings, one ends of the semicircular rings are hinged through hinges, the other ends of the semicircular rings are provided with round holes, and the inner walls of the round holes formed by the semicircular rings are connected with fixing bolts.
Preferably, six threaded holes are uniformly distributed in the metal plate, and the diameter of each threaded hole is the same as that of a reserved hole in the inner wall of the elevator shaft.
Preferably, the gyro wheel is all installed in platform bottom four corners, the telescopic link bottom cup joints on platform top welded first fixed column, and first fixed column and telescopic link connection position all open threaded hole, and the threaded hole inner wall spiro union that first fixed column and telescopic link were opened has first bolt, the telescopic link is including being located the metal section of thick bamboo of downside and cup jointing the metal pole in the metal section of thick bamboo, the welding of metal section of thick bamboo top has the bracing piece, and cup joints on platform top welded second fixed column bracing piece bottom, and the threaded hole inner wall spiro union that bracing piece bottom and second fixed column junction were opened has the second bolt.
Preferably, the first motor and the second motor are both connected to the controller through wires, and the controller is connected to the control switch through wires.
Preferably, couple and storing bag are installed to hanging flower basket one side, and hanging flower basket top four corners installs rings, rings are fixed with first wire rope, the hanging flower basket top is put at the central point of the homonymy of connecting rod and is installed metal pulley, and metal pulley sliding connection has second wire rope.
The utility model has the advantages that:
1. by using the combined use of the hoisting mechanism and the hanging basket, the elevator shaft can be maintained more conveniently, and multiple floors can be maintained quickly, so that time, manpower and material resources are saved;
2. through using the steel sheet to fix with the preformed hole in the elevator well, the security and the stability of hanging flower basket have dually been ensured, through the lift and the side direction fixed of control hanging flower basket that use control switch can be convenient for the maintenance is convenient and fast more, provides the safety guarantee through using hoop and safety buckle can be more convenient to maintenance personal.
Drawings
Fig. 1 is a schematic structural view of a protection device for elevator installation according to the present invention;
fig. 2 is a schematic structural diagram of a hanging basket of a protective device for elevator installation according to the present invention;
fig. 3 is a schematic structural view of a hoop of a protective device for elevator installation according to the present invention;
fig. 4 is a schematic structural view of a side surface of the protection device for elevator installation according to the present invention.
In the figure: 1 hoisting mechanism, 2 hanging baskets, 3 platforms, 4 hydraulic pumps, 5 first motors, 6 first rollers, 7 telescopic rods, 8 controllers, 9 first steel wire ropes, 10 metal plates, 11 rubber plates, 12 connecting rods, 13 steel plates, 14 second steel wire ropes, 15 driven gears, 16 driving gears, 17 hoops, 18 control switches, 19 safety buckles, 20 semicircular rings, 21 second motors and 22 second rollers.
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.
Referring to fig. 1-4, a protection device for elevator installation comprises a hoisting mechanism 1 and a hanging basket 2, wherein the hoisting mechanism 1 comprises a platform 3, a first motor 5, a hydraulic pump 4, a telescopic rod 7, a first steel wire rope 9 and a first roller 6, the first motor 5 is installed on one side of the top of the platform 3, a transmission shaft of the first motor 5 is connected with a transmission rod through a linkage, the transmission rod is welded with the first roller 6, the first roller 6 is connected with the first steel wire rope 9, the hydraulic pump 4 is installed on the top and the bottom center of the platform 3, a metal plate 10 is welded on one end of the hydraulic pump 4 far away from the platform 3, a rubber plate 11 is fixed on one end of the metal plate 10 far away from the hydraulic pump 4, a controller 8 is installed on the top of the platform 3, the telescopic rod 7 is installed on one side of the platform 3 far away, and one end of the telescopic rod 7 is provided with a pulley, the pulley on the telescopic rod 7 is connected with a first steel wire rope 9 in a sliding way, one end of the first steel wire rope 9 is connected with the hanging basket 2, two sides of the bottom of the hanging basket 2 are hinged with a connecting rod 12 through a first hinge, one end of the connecting rod 12 far away from the hanging basket 2 is hinged with a steel plate 13 through a second hinge, a metal rod is welded at the central position of the connecting rod 12, a second steel wire rope 14 is fixed at the central position of the metal rod, one end of the second steel wire rope 14 far away from the metal rod is connected with a second roller 22, a round rod is welded on the inner wall of the second roller 22, a driven gear 15 is welded at one end of the round rod, a driving gear 16 is meshed with the driven gear 15, a linkage rod is welded on the inner wall of the driving gear, the hoop 17 is connected with a safety buckle 19 through a safety rope, the inner wall of one side of the hanging basket 2 is provided with the control switch 18, and the lifting mechanism and the hanging basket are combined for use, so that the elevator shaft can be maintained more conveniently and rapidly, multiple floors can be maintained rapidly, and time, manpower and material resources are saved; the hoop 17 comprises two identical semicircular rings 20, one end of each semicircular ring 20 is hinged through a hinge, the other end of each semicircular ring 20 is provided with a circular hole, the inner wall of the circular hole formed in each semicircular ring 20 is connected with a fixing bolt, the metal plate 10 is provided with six threaded holes which are uniformly distributed, the diameter of each threaded hole is identical to that of a reserved hole in the inner wall of the elevator shaft, the four corners of the bottom of the platform 3 are provided with rollers, the bottom of the telescopic rod 7 is sleeved on a first fixed column welded to the top of the platform 3, the connecting part of the first fixed column and the telescopic rod 7 is provided with a threaded hole, the inner wall of the threaded hole formed in each first fixed column and the telescopic rod 7 is screwed with a first bolt, the telescopic rod 7 comprises a metal cylinder positioned on the lower side and a metal rod sleeved in the metal cylinder, a supporting rod is welded to the top end of the metal cylinder, and the bottom of, the inner wall of a threaded hole formed in the joint of the bottom of the supporting rod and the second fixing column is in threaded connection with a second bolt, the first motor 5 and the second motor 21 are both connected to the controller 8 through wires, the controller 8 is connected to the control switch 18 through wires, and the steel plate and a preformed hole in the elevator shaft are fixed through the steel plate, so that the safety and the stability of the hanging basket are doubly guaranteed, the lifting and the lateral fixing of the hanging basket can be conveniently controlled through the control switch, the hanging basket is more convenient and faster to maintain, and the safety guarantee can be more conveniently provided for maintenance personnel through the hoop and the safety buckle; hanging hook and storing bag are installed to 2 one sides of hanging flower basket, and 2 top four corners of hanging flower basket install rings, rings are fixed with first wire rope 9, 2 tops of hanging flower basket put at the central point of the homonymy of connecting rod 12 and install the metal pulley, and metal pulley sliding connection has second wire rope 14.
The working principle is as follows: during the use, transport hoisting machine structure 4 to the elevator mouth, jack up hoisting machine structure's hydraulic pump 4, make rubber slab 11 fix the both ends at the elevator mouth, personnel begin to get into the hanging flower basket, and detain safety button 19 on the safety equipment that personnel dressed, then begin to transfer hanging flower basket 2 in the elevator well through control switch 18 control first motor 5, when the below is to the certain distance, open 2 both ends connecting rod 12 of hanging flower basket through control second motor 21, fix steel sheet 13 on the elevartor shaft preformed hole again, the operation begins, after the operation is accomplished, take out elevartor shaft preformed hole bolt, withdraw steel sheet 13 through control switch 18, carry out the operation of next time.
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 (6)
1. A protection device for elevator installation comprises a hoisting mechanism (1) and a hanging basket (2), and is characterized in that the hoisting mechanism (1) comprises a platform (3), a first motor (5), a hydraulic pump (4), a telescopic rod (7), a first steel wire rope (9) and a first roller (6), the first motor (5) is installed on one side of the top of the platform (3), a transmission shaft of the first motor (5) is connected with a transmission rod through a linkage, the transmission rod is welded with the first roller (6), the first roller (6) is connected with the first steel wire rope (9), the hydraulic pump (4) is installed on the center of the top and the center of the bottom of the platform (3), a metal plate (10) is welded at one end of the hydraulic pump (4) far away from the platform (3), and a rubber plate (11) is fixed at one end of the metal plate (10) far away from the hydraulic pump (4), the automatic lifting device is characterized in that a controller (8) is installed at the top of the platform (3), a telescopic rod (7) is installed on one side of the platform (3) far away from a first motor (5) in an inclined mode, a pulley is installed at one end of the telescopic rod (7), a first steel wire rope (9) is connected to the telescopic rod (7) in a sliding mode, one end of the first steel wire rope (9) is connected with the hanging basket (2), two sides of the bottom of the hanging basket (2) are hinged to a connecting rod (12) through a first hinge, one end of the connecting rod (12) far away from the hanging basket (2) is hinged to a steel plate (13) through a second hinge, a metal rod is welded at the central position of the connecting rod (12), a second steel wire rope (14) is fixed at the central position of the metal rod, one end of the second steel wire rope (14) far away from the metal rod is connected with, and driven gear (15) meshing has driving gear (16), driving gear (16) inner wall welding has the trace, and the trace is connected with second motor (21) through the clutch, sliding connection has hoop (17) on the horizontal pole at hanging flower basket (2) top, and hoop (17) are connected with safety buckle (19) through the safety rope, control switch (18) are installed to hanging flower basket (2) one side inner wall.
2. The protection device for installing the elevator as claimed in claim 1, wherein the hoop (17) comprises two identical semicircular rings (20), one end of each semicircular ring (20) is hinged through a hinge, a circular hole is formed in the other end of each semicircular ring (20), and a fixing bolt is connected to the inner wall of the circular hole formed in each semicircular ring (20).
3. A protection device for elevator installation according to claim 2, characterized in that the metal plate (10) is provided with six threaded holes distributed uniformly and having the same diameter as the diameter of the reserved hole in the inner wall of the elevator shaft.
4. The protection device for elevator installation according to claim 1, wherein the rollers are installed at four corners of the bottom of the platform (3), the bottom of the telescopic rod (7) is sleeved on a first fixing column welded to the top of the platform (3), threaded holes are formed in the connecting portion of the first fixing column and the telescopic rod (7), a first bolt is screwed on the inner wall of the threaded hole formed in the first fixing column and the inner wall of the threaded hole formed in the telescopic rod (7), the telescopic rod (7) comprises a metal cylinder located on the lower side and a metal rod sleeved in the metal cylinder, a support rod is welded to the top end of the metal cylinder, the bottom of the support rod is sleeved on a second fixing column welded to the top of the platform (3), and a second bolt is screwed on the inner wall of the threaded hole formed in the connecting portion of the bottom of the support rod and the second fixing column.
5. A protection device for elevator installation according to claim 1, characterized in that the first motor (5) and the second motor (21) are connected to the controller (8) by means of wires, and the controller (8) is connected to the control switch (18) by means of electric wires.
6. The protection device for installing the elevator as claimed in claim 1, wherein a hook and a storage bag are installed on one side of the hanging basket (2), lifting rings are installed on four corners of the top of the hanging basket (2), a first steel wire rope (9) is fixed on each lifting ring, a metal pulley is installed on the top of the hanging basket (2) at the center of the same side of the connecting rod (12), and a second steel wire rope (14) is connected to each metal pulley in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419982.5U CN212799157U (en) | 2020-07-19 | 2020-07-19 | Protection device for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419982.5U CN212799157U (en) | 2020-07-19 | 2020-07-19 | Protection device for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799157U true CN212799157U (en) | 2021-03-26 |
Family
ID=75103220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021419982.5U Expired - Fee Related CN212799157U (en) | 2020-07-19 | 2020-07-19 | Protection device for elevator installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799157U (en) |
-
2020
- 2020-07-19 CN CN202021419982.5U patent/CN212799157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |