CN215479261U - Monorail crane with protection mechanism - Google Patents
Monorail crane with protection mechanism Download PDFInfo
- Publication number
- CN215479261U CN215479261U CN202122119853.5U CN202122119853U CN215479261U CN 215479261 U CN215479261 U CN 215479261U CN 202122119853 U CN202122119853 U CN 202122119853U CN 215479261 U CN215479261 U CN 215479261U
- Authority
- CN
- China
- Prior art keywords
- built
- movable
- circular
- frame body
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008094 contradictory effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model provides a monorail crane with a protection mechanism, which comprises a frame body, wherein two sides of the front end surface of the frame body are rotatably connected with movable frame doors, a pressing handle is arranged at one side of the front end of each movable frame door, a limiting side plate is arranged at the middle position of the upper end of the frame body, a plurality of movable slide rails are rotatably connected in the limiting side plate, and clamping pieces are arranged on the two sides of the limiting side plate on the upper end surface of the frame body; clamping grooves are formed in the middle position inside the clamping piece, a hydraulic cylinder is fixedly mounted at the upper end of the clamping piece, an output shaft is fixedly mounted at the output end of the hydraulic cylinder, and a pressing piece is arranged at the lower end of the output shaft. The monorail crane with the protection mechanism provided by the utility model clamps and fixes the cable placed in the clamping groove, locks the cable, prevents the cable from moving again, achieves a good locking protection effect, and improves the safety performance of the whole frame body in the use process.
Description
Technical Field
The utility model relates to the field of monorail cranes, in particular to a monorail crane with a protection mechanism.
Background
The monorail crane is a system which uses a specially-made I-steel hung above a roadway as a track, and uses hanging vehicles with various functions to form a train set, and uses a traction device to draw the train set and run along the track, and its traction power can be provided by wire rope, diesel engine, accumulator or pneumatic device.
When the existing monorail crane is used, due to the fact that a good protection mechanism is not installed inside the existing monorail crane, when external personnel operate and process the whole crane, certain risks exist, the life safety of the external personnel cannot be guaranteed, and the danger degree is high.
Therefore, there is a need to provide a monorail crane with a protection mechanism to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a monorail crane with a protection mechanism, and solves the problems that external personnel have certain risk when operating and processing the whole crane due to the fact that the protection mechanism is not installed inside, the life safety of the external personnel cannot be guaranteed, and the risk degree is high.
In order to solve the technical problem, the monorail crane with the protection mechanism comprises a frame body, wherein two sides of the front end surface of the frame body are rotatably connected with movable frame doors, a pressing handle is arranged at one side of the front end of each movable frame door, a limiting side plate is arranged at the middle position of the upper end of the frame body, a plurality of movable slide rails are rotatably connected inside each limiting side plate, and clamping pieces are arranged on the upper end surface of the frame body and positioned at two sides of each limiting side plate;
clamping grooves are formed in the middle position inside the clamping piece, a hydraulic cylinder is fixedly mounted at the upper end of the clamping piece, an output shaft is fixedly mounted at the output end of the hydraulic cylinder, and a pressing piece is arranged at the lower end of the output shaft.
Preferably, the two sides in the frame body are provided with side grooves, and the upper end of the inner wall of each side groove is provided with a plurality of embedded circular grooves.
Preferably, a plurality of built-in movable grooves are formed in the lower end of the inside of the frame body, a built-in movable rod is movably connected inside the built-in movable grooves, abutting circular pieces are movably connected to two sides of the lower end of the inside of the built-in movable rod, two corresponding abutting springs are fixedly connected between the abutting circular pieces, and embedding clamping grooves for embedding the built-in abutting springs are formed in the abutting circular pieces.
Preferably, the two sides of the upper end inside the built-in movable groove are both provided with a contact circular groove, the contact circular piece is positioned inside the contact circular groove, and the contact circular piece is movably connected with the contact circular groove.
Preferably, the built-in movable rod corresponds to the inside of the embedding circular groove, and the built-in movable rod is connected with the embedding circular groove in a clamping manner.
Preferably, the movable slide rails are uniformly arranged on the upper side and the lower side of the limiting side plate, and two groups of clamping pieces are arranged and are respectively controlled by an external controller.
Compared with the prior art, the monorail crane with the protection mechanism provided by the utility model has the following beneficial effects:
the utility model provides a monorail crane with a protection mechanism, which is characterized in that the whole frame body is installed, then an external cable passes through the corresponding clamping piece and simultaneously passes through a movable slide rail, when the whole device has a system fault, hydraulic cylinders are simultaneously controlled by an external control device, the hydraulic cylinders at two positions work simultaneously to start driving an output shaft to move downwards, a pressing piece is driven to move downwards in the downward movement process of the output shaft, the cable placed in a clamping groove is clamped and fixed in the downward movement process of the pressing piece, the cable is locked, the cable is prevented from moving again, a good locking protection effect is achieved, and the safety performance of the whole frame body in the use process is improved;
drag built-in movable rod, built-in movable rod can remove to embedding circular slot inside, and reach the block effect, remove the in-process, the circular member of contradicting removes to built-in movable slot inside in advance, remove the in-process, just drive built-in conflict spring and take place deformation, it resets to embed after the spring takes place deformation to conflict, just can be better contradict the circular member of contradicting, thereby make the circular member of contradicting remove to the circular slot inside of contradicting, the circular member of contradicting just can direct block to the circular slot of contradicting and reach the fixed action, thereby reach better block fixed action, also can effectually change to side slot inner space, thereby reach better result of use.
Drawings
FIG. 1 is a schematic structural view of a monorail crane with a protection mechanism, according to a preferred embodiment of the present invention;
FIG. 2 is a schematic plan view of the internal structure of the clamp of FIG. 1;
fig. 3 is a schematic view of the inner part of the side groove shown in fig. 1.
Reference numbers in the figures: 1. a frame body; 2. side grooves; 21. embedding the round groove; 22. a movable groove is arranged inside; 23. a movable rod is arranged inside; 24. against the circular groove; 25. a circular abutting member; 26. embedding the card into the card slot; 27. a contact spring is arranged in the groove; 3. a movable frame door; 4. pressing the handle; 5. a limiting side plate; 6. a movable slide rail; 7. a clamping member; 71. a hydraulic cylinder; 72. a clamping groove; 73. an output shaft; 74. a pressing piece.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural view of a monorail crane with a protection mechanism provided by the present invention; FIG. 2 is a schematic plan view of the internal structure of the clamp of FIG. 1; fig. 3 is a schematic view of the inner part of the side groove shown in fig. 1. The monorail crane with the protection mechanism comprises a frame body 1, wherein two sides of the front end surface of the frame body 1 are rotatably connected with movable frame doors 3, a pressing handle 4 is arranged at one side of the front ends of the movable frame doors 3, a limiting side plate 5 is arranged at the middle position of the upper end of the frame body 1, a plurality of movable slide rails 6 are rotatably connected inside the limiting side plate 5, and clamping pieces 7 are arranged on two sides of the limiting side plate 5 on the upper end surface of the frame body 1;
a clamping groove 72 is formed in the middle area inside the clamping member 7, a hydraulic cylinder 71 is fixedly mounted at the upper end of the clamping member 7, an output shaft 73 is fixedly mounted at the output end of the hydraulic cylinder 71, and a pressing member 74 is arranged at the lower end of the output shaft 73.
Both sides in the frame body 1 are provided with side grooves 2, and the upper ends of the inner walls of the side grooves 2 are provided with a plurality of embedded circular grooves 21.
The position department of the inside lower extreme of framework 1 has seted up the built-in movable groove 22 of a plurality of, and the inside swing joint of built-in movable groove 22 has built-in movable rod 23, and the equal swing joint in the inside lower extreme both sides of built-in movable rod 23 has conflict circular member 25, and the built-in contact spring 27 of fixedly connected with between two corresponding conflict circular members 25, conflict circular member 25 is inside to be seted up and to be supplied the embedded draw-in groove 26 of built-in contact spring 27 embedding.
The two sides of the upper end inside the built-in movable groove 22 are both provided with a contact circular groove 24, the contact circular piece 25 is positioned inside the contact circular groove 24, and the contact circular piece 25 is movably connected with the contact circular groove 24.
The built-in movable rod 23 corresponds to the inside of the fitting circular groove 21, and the built-in movable rod 23 is connected to the fitting circular groove 21 in a snap-fit manner.
The movable slide rails 6 are uniformly arranged on the upper side and the lower side of the limiting side plate 5, and the clamping pieces 7 are provided with two groups and are respectively controlled by an external controller.
The working principle of the monorail crane with the protection mechanism provided by the utility model is as follows: the whole frame body 1 is installed, then, an external cable penetrates through the corresponding clamping piece 7 and penetrates through the movable slide rail 6, when the whole device has a system fault, the hydraulic cylinders 71 are controlled by an external control device simultaneously, the hydraulic cylinders 71 at two positions work simultaneously to drive the output shaft 73 to move downwards, the output shaft 73 drives the pressing piece 74 to move downwards in the downward movement process, the cable placed in the clamping groove 72 is clamped and fixed in the downward movement process of the pressing piece 74, the cable is locked, the cable is prevented from moving again, a good locking protection effect is achieved, and the safety performance of the whole frame body 1 in the use process is improved;
drag built-in movable rod 23, built-in movable rod 23 can be removed to embedding circular slot 21 inside, and reach the block effect, remove the in-process, conflict circular member 25 removes to built-in movable slot 22 inside in advance, remove the in-process, just drive built-in conflict spring 27 and take place deformation, it resets to embed after 27 take place deformation to conflict spring, just can be better contradict to conflict circular member 25, thereby make conflict circular member 25 remove to the circular slot 24 inside of contradicting, conflict circular member 25 just can direct block to the circular slot 24 of contradicting in and reach the fixed action, thereby reach better block fixed action, also can effectually change 2 inner spaces of opposite side slot, thereby reach better result of use.
Compared with the prior art, the monorail crane with the protection mechanism provided by the utility model has the following beneficial effects:
the whole frame body 1 is installed, then, an external cable penetrates through the corresponding clamping piece 7 and penetrates through the movable slide rail 6, when the whole device has a system fault, the hydraulic cylinders 71 are controlled by an external control device simultaneously, the hydraulic cylinders 71 at two positions work simultaneously to drive the output shaft 73 to move downwards, the output shaft 73 drives the pressing piece 74 to move downwards in the downward movement process, the cable placed in the clamping groove 72 is clamped and fixed in the downward movement process of the pressing piece 74, the cable is locked, the cable is prevented from moving again, a good locking protection effect is achieved, and the safety performance of the whole frame body 1 in the use process is improved;
drag built-in movable rod 23, built-in movable rod 23 can be removed to embedding circular slot 21 inside, and reach the block effect, remove the in-process, conflict circular member 25 removes to built-in movable slot 22 inside in advance, remove the in-process, just drive built-in conflict spring 27 and take place deformation, it resets to embed after 27 take place deformation to conflict spring, just can be better contradict to conflict circular member 25, thereby make conflict circular member 25 remove to the circular slot 24 inside of contradicting, conflict circular member 25 just can direct block to the circular slot 24 of contradicting in and reach the fixed action, thereby reach better block fixed action, also can effectually change 2 inner spaces of opposite side slot, thereby reach better result of use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a take single track of protection machanism hangs, includes framework (1), terminal surface both sides are all rotated before framework (1) and are connected with movable frame door (3), and movable frame door (3) front end one side position department is provided with and presses handle (4), its characterized in that: a limiting side plate (5) is arranged in the middle of the upper end of the frame body (1), a plurality of movable slide rails (6) are rotatably connected inside the limiting side plate (5), and clamping pieces (7) are arranged on the upper end face of the frame body (1) and positioned on two sides of the limiting side plate (5);
clamping grooves (72) are formed in the middle area of the inside of the clamping piece (7), a hydraulic cylinder (71) is fixedly mounted at the upper end of the clamping piece (7), an output shaft (73) is fixedly mounted at the output end of the hydraulic cylinder (71), and a pressing piece (74) is arranged at the lower end of the output shaft (73).
2. The monorail crane with the protection mechanism is characterized in that two sides of the inside of the frame body (1) are provided with side grooves (2), and the upper ends of the inner walls of the side grooves (2) are provided with a plurality of embedding circular grooves (21).
3. The monorail crane with the protection mechanism is characterized in that a plurality of built-in movable grooves (22) are formed in the lower end of the interior of the frame body (1), a built-in movable rod (23) is movably connected to the interior of each built-in movable groove (22), abutting circular members (25) are movably connected to two sides of the lower end of the interior of each built-in movable rod (23), a built-in abutting spring (27) is fixedly connected between two corresponding abutting circular members (25), and an embedding clamping groove (26) for embedding the built-in abutting spring (27) is formed in each abutting circular member (25).
4. The monorail crane with the protection mechanism is characterized in that two sides of the upper end inside the built-in movable groove (22) are respectively provided with an interference circular groove (24), the interference circular piece (25) is positioned inside the interference circular groove (24), and the interference circular piece (25) is movably connected with the interference circular groove (24).
5. The monorail crane with the protection mechanism of claim 3, characterized in that the built-in movable rod (23) corresponds to the inside of the embedding circular groove (21), and the built-in movable rod (23) is connected with the embedding circular groove (21) in a clamping manner.
6. The monorail crane with the protection mechanism is characterized in that the movable sliding rails (6) are uniformly arranged on the upper side and the lower side of the limiting side plate (5), and the clamping pieces (7) are arranged in two groups and are respectively controlled by an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119853.5U CN215479261U (en) | 2021-09-03 | 2021-09-03 | Monorail crane with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119853.5U CN215479261U (en) | 2021-09-03 | 2021-09-03 | Monorail crane with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215479261U true CN215479261U (en) | 2022-01-11 |
Family
ID=79767805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122119853.5U Expired - Fee Related CN215479261U (en) | 2021-09-03 | 2021-09-03 | Monorail crane with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215479261U (en) |
-
2021
- 2021-09-03 CN CN202122119853.5U patent/CN215479261U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113525544B (en) | Intelligent steel wire rope flaw detection climbing robot with magnetic type anti-falling system | |
| CN215479261U (en) | Monorail crane with protection mechanism | |
| CN208700011U (en) | A kind of gantry-type mechanical arm | |
| CN106044605B (en) | Brake device for elevator and method | |
| CN107555304A (en) | Large-scale suspension bracket movable locking device is built in a kind of ocean | |
| CN104047624B (en) | A kind of anchor cable hydraulic pressure send rope device automatically | |
| CN204370263U (en) | A kind of grooved rail hydraulic rail bender | |
| CN209520286U (en) | Swing type guide and guards | |
| CN217076721U (en) | Crane beam rail brake device | |
| CN106437277A (en) | Intelligent urban street bird nest demolishing device | |
| CN112707337A (en) | Engineering vehicle landing leg hydro-cylinder overhead hoist | |
| CN215553206U (en) | Automatic brake mechanism for monorail crane | |
| CN205634639U (en) | Tube piece lifting tool | |
| CN212861463U (en) | Mobile train maintenance robot | |
| CN210438304U (en) | Monorail crane with telescopic function | |
| CN106429988A (en) | Controllable forklift soft bag clamp | |
| CN104308564B (en) | The sliding block braking mechanism of line slideway component and the material raising device of bar material cutter | |
| CN202881908U (en) | Lifting device gate not prone to fall-off in mid air | |
| CN220643872U (en) | Steel box girder position adjustment equipment | |
| CN206886624U (en) | A kind of automatic capture apparatus | |
| CN205739871U (en) | The drive mechanism of brake device for elevator | |
| CN204135726U (en) | The slide block braking mechanism of line slideway assembly and the material raising device of bar material cutter | |
| CN206071620U (en) | A kind of vertical cylinder changer | |
| CN106429705B (en) | The elevator control gear and method of anti-accidental movement | |
| CN108358068A (en) | Heavy wares translation system and its shift method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |