CN210915227U - Elevator with construction table surface enlarging function - Google Patents
Elevator with construction table surface enlarging function Download PDFInfo
- Publication number
- CN210915227U CN210915227U CN201921829013.4U CN201921829013U CN210915227U CN 210915227 U CN210915227 U CN 210915227U CN 201921829013 U CN201921829013 U CN 201921829013U CN 210915227 U CN210915227 U CN 210915227U
- Authority
- CN
- China
- Prior art keywords
- rod
- positioning rod
- sliding
- plate
- connecting piece
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a lifter with a construction table surface expanding function, which comprises a construction platform; the construction platform comprises a support plate; the bottom surface of the supporting plate is fixedly connected with a lifting mechanism of the lifter, and the left side and the right side above the supporting plate are respectively provided with two bottom plates; the bottom surfaces of the two bottom plates are provided with first bulges, the surface of the supporting plate is provided with corresponding first sliding grooves, and the first bulges are arranged in the first sliding grooves and are in sliding connection with the first sliding grooves; the bottom surface of the supporting plate is provided with extending plates towards two sides, the upper surface of each extending plate is provided with a first groove matched with the first bulge in size, and two sides of the supporting plate are provided with second bulges; a second groove matched with the second protrusion is formed in the opposite side of the two bottom plates, and a positioning mechanism is arranged at one end, far away from each other, of the two bottom plates; the utility model discloses a set up the first spout that first arch and backup pad surface set up in two bottom plate bottom surfaces and enlarged construction platform's usable floor area, make two bottom plates fixed firm through setting up extension board and positioning mechanism.
Description
Technical Field
The utility model relates to a lift technical field specifically is a lift with construction mesa enlarges function.
Background
A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like.
The construction platform of the existing elevator is generally fixed, the construction area cannot be enlarged, and the work of constructors is limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lift with construction mesa enlarges function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifter with a construction table surface expanding function comprises a construction platform; the construction platform comprises a supporting plate and a bottom plate; the bottom surface of the supporting plate is fixedly connected with a lifting mechanism of the lifter, and the left side and the right side above the supporting plate are respectively provided with two bottom plates; the bottom surfaces of the two bottom plates are provided with first bulges, the surface of the supporting plate is provided with corresponding first sliding grooves, and the first bulges are arranged in the first sliding grooves and are in sliding connection with the first sliding grooves; the bottom surface of the supporting plate is provided with extending plates towards two sides, the upper surface of each extending plate is provided with a first groove matched with the first bulge in size, and two sides of the supporting plate are provided with second bulges; a second groove matched with the second protrusion is formed in the opposite side of the two bottom plates, and a positioning mechanism is arranged at one end, far away from each other, of the two bottom plates; the positioning mechanism comprises a first bearing, a horizontal positioning rod and a vertical positioning rod; the vertical positioning rod is fixed at one end, far away from each other, of the two bottom plates, the bottom end of the vertical positioning rod is connected with the horizontal positioning rod, and the vertical positioning rod is connected with the horizontal positioning rod through a first bearing; and a second bearing is fixed at the other end of the horizontal positioning rod and passes through the bottom side of the connecting rod bottom plate.
Preferably, a driving device is arranged at the joint of the two bottom plates.
Preferably, two guardrails are arranged around the two bottom plates and connected through a connecting piece; the connecting piece includes left connecting piece and right connecting piece, and left connecting piece passes through threaded connection with right connecting piece.
Preferably, the surface of the supporting plate is provided with two rod grooves, and railings are placed in the rod grooves; the railing both ends are provided with screw thread portion, and the screw thread portion at both ends corresponds with the screw thread of left connecting piece and right connecting piece respectively.
Preferably, a third groove is formed at the joint of the vertical positioning rod and the bottom plate, a second sliding groove is horizontally formed in the bottom plate corresponding to the third groove, and a sliding rod is arranged in the second sliding groove; four sides of the front end of the sliding rod are provided with rough surfaces, and a sliding sheet is vertically fixed at the other end of the sliding rod; the bottom plate corresponds the gleitbretter position and is provided with the bar opening, and the bottom plate upper surface is arranged in to the gleitbretter end.
Preferably, a threaded rod is arranged at the top of the vertical positioning rod and is in threaded connection with the vertical positioning rod, and a plurality of suckers are arranged at the top of the threaded rod; and an extrusion spring is arranged at the joint of the vertical positioning rod and the bottom plate and is arranged above the second sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the first spout that first arch and backup pad surface set up in two bottom plate bottom surfaces and enlarged construction platform's usable floor area, make two bottom plates fixed firm through setting up extension board and positioning mechanism.
2. The utility model discloses when enlarging the construction platform area, also corresponding area of having enlarged the guardrail makes constructor have sufficient safety guarantee on the construction platform of eminence, improves the security of lift.
Drawings
FIG. 1 is a schematic structural view of the construction platform of the present invention before it is expanded;
fig. 2 is the structure schematic diagram of the utility model discloses after construction platform expands.
In the figure: 1. a support plate; 2. a base plate; 3. a first protrusion; 4. a first chute; 5. an extension plate; 6. a first groove; 7. a second protrusion; 8. a second groove; 9. a vertical positioning rod; 10. a horizontal positioning rod; 11. a first bearing; 12. a second bearing; 13. a connecting rod; 14. a guardrail; 15. a connecting member; 151. a left connector; 152. a right connector; 16. a slide bar; 17. sliding blades; 18. a third groove; 19. a threaded rod.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a lifter with a construction table surface expanding function comprises a construction platform; the construction platform comprises a supporting plate 1 and a bottom plate 2; the bottom surface of the supporting plate 1 is fixedly connected with a lifting mechanism of a lifter, and the left side and the right side above the supporting plate 1 are respectively provided with two bottom plates 2; the bottom surfaces of the two bottom plates 2 are provided with first bulges 3, the surface of the supporting plate 1 is provided with corresponding first sliding grooves 4, and the first bulges 3 are arranged in the first sliding grooves 4 and are in sliding connection with the first sliding grooves 4; the bottom surface of the supporting plate 1 is provided with extending plates 5 towards two sides, the upper surfaces of the extending plates 5 are provided with first grooves 6 matched with the first bulges 3 in size, and two sides of the supporting plate 1 are provided with second bulges 7; a second groove 8 matched with the second protrusion 7 is formed in the opposite side of the two bottom plates 2, and a positioning mechanism is arranged at one end, far away from each other, of the two bottom plates 2; the positioning mechanism comprises a first bearing 11, a horizontal positioning rod 10 and a vertical positioning rod 9; the vertical positioning rod 9 is fixed at one end, away from each other, of the two bottom plates 2, the bottom end of the vertical positioning rod 9 is connected with a horizontal positioning rod 10, and the vertical positioning rod 9 is connected with the horizontal positioning rod 10 through a first bearing 11; the other end of the horizontal positioning rod 10 is fixed with a second bearing 12, and the second bearing 12 is arranged at the bottom side of the bottom plate 2 through a connecting rod 13.
Furthermore, a driving device is arranged at the joint of the two bottom plates 2.
Furthermore, two guardrails 14 are arranged around the two bottom plates 2, and the two guardrails 14 are connected through a connecting piece 15; the connecting member 15 includes a left connecting member 151 and a right connecting member 152, and the left connecting member 151 is connected to the right connecting member 152 by a screw.
Furthermore, two rod grooves are formed in the surface of the supporting plate 1, and railings are placed in the rod grooves; both ends of the handrail are provided with thread parts, and the thread parts at both ends correspond to the threads of the left connecting piece 151 and the right connecting piece 152 respectively.
Furthermore, a third groove 18 is formed at the joint of the vertical positioning rod 9 and the bottom plate 2, a second sliding groove is horizontally formed in the bottom plate 2 corresponding to the third groove 18, and a sliding rod 16 is arranged in the second sliding groove; four sides of the front end of the sliding rod 16 are provided with rough surfaces, and a sliding sheet 17 is vertically fixed at the other end of the sliding rod 16; the bottom plate 2 is provided with a bar-shaped opening corresponding to the position of the slip sheet 17, and the tail end of the slip sheet 17 is arranged on the upper surface of the bottom plate 2.
Further, a threaded rod 19 is arranged at the top of the vertical positioning rod 9, the threaded rod 19 is in threaded connection with the vertical positioning rod 9, and a plurality of suckers are arranged at the top of the threaded rod 19; and an extrusion spring is arranged at the joint of the vertical positioning rod 9 and the bottom plate 2 and is arranged above the second sliding groove.
The working principle is as follows: when the construction platform is used, the construction platform is firstly lifted to a proper position, when the construction platform needs to be expanded, the driving device is started, the first bulges 3 arranged on the bottom surfaces of the two bottom plates 2 slide in the first sliding grooves 4, when the two bottom plates 2 slide to the edge of the supporting plate 1, the two bottom plates 2 fall along the edge of the supporting plate 1, at the moment, the second grooves 8 arranged on the opposite sides of the two bottom plates 2 are clamped with the second bulges 7 arranged on the two sides of the supporting plate 1, the two bottom plates 2 fall to play a role in reducing the speed, then the two bottom plates 2 fall to the extension plate 5 arranged on the bottom surface of the supporting plate 1, and at the moment, the first bulges 3 are embedded into the first grooves 6 arranged on the surface of the extension plate 5 so as to; afterwards, the staff removes gleitbretter 17 and drives slide bar 16 and slide in the second spout, make the matte of slide bar 16 front end separate in the third recess 18 that sets up from vertical positioning rod 9, at this moment, vertical positioning rod 9 is after there is not slide bar 16 with the fixed action of third recess 18, throw away downwards under the elasticity effect of extrusion spring, at first bearing 11, under the effect of second bearing 12 and gravity, vertical positioning rod 9, the pole of a perpendicular to bottom surface is constituteed to horizontal positioning rod 10 and connecting rod 13, afterwards, the staff's of below rotation threaded rod 19, thereby make the sucking disc firmly hold the bottom surface and make two bottom plates 2 fixed more firm.
Before the drive arrangement is opened, through swivel connector 15 with left connecting piece 151 and right connecting piece 152 separation, after bottom plate 2 is fixed firm, will place the railing of backup pad 1 pole inslot and take out, fixed with left connecting piece 151 and right connecting piece 152 through the screw thread portion at railing both ends, make guardrail 14 become an organic whole.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
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 (6)
1. The utility model provides a lift with construction mesa enlarges function which characterized in that: comprises a construction platform; the construction platform comprises a support plate (1) and a bottom plate (2); the bottom surface of the supporting plate (1) is fixedly connected with a lifting mechanism of a lifter, and the left side and the right side above the supporting plate (1) are respectively provided with two bottom plates (2); the bottom surfaces of the two bottom plates (2) are provided with first bulges (3), the surfaces of the supporting plates (1) are provided with corresponding first sliding grooves (4), and the first bulges (3) are arranged in the first sliding grooves (4) and are in sliding connection with the first sliding grooves (4); extension plates (5) are arranged towards two sides of the bottom surface of the support plate (1), a first groove (6) matched with the first protrusion (3) in size is formed in the upper surface of each extension plate (5), and second protrusions (7) are arranged on two sides of the support plate (1); a second groove (8) matched with the second protrusion (7) is formed in the opposite side of the two bottom plates (2), and a positioning mechanism is arranged at one end, far away from each other, of the two bottom plates (2); the positioning mechanism comprises a first bearing (11), a horizontal positioning rod (10) and a vertical positioning rod (9); the vertical positioning rod (9) is fixed at one end, away from each other, of the two bottom plates (2), the bottom end of the vertical positioning rod (9) is connected with a horizontal positioning rod (10), and the vertical positioning rod (9) is connected with the horizontal positioning rod (10) through a first bearing (11); the other end of the horizontal positioning rod (10) is fixed with a second bearing (12), and the second bearing (12) is arranged at the bottom side of the bottom plate (2) through a connecting rod (13).
2. The elevator with a construction floor expanding function as claimed in claim 1, wherein: and a driving device is arranged at the joint of the two bottom plates (2).
3. The elevator with a construction floor expanding function as claimed in claim 1, wherein: two guardrails (14) are arranged around the two bottom plates (2), and the two guardrails (14) are connected through a connecting piece (15); the connecting piece (15) comprises a left connecting piece (151) and a right connecting piece (152), and the left connecting piece (151) is in threaded connection with the right connecting piece (152).
4. The elevator with a construction floor expanding function as set forth in claim 3, wherein: the surface of the supporting plate (1) is provided with two rod grooves, and railings are placed in the rod grooves; the railing both ends are provided with screw thread portion, and the screw thread portion at both ends corresponds with the screw thread of left connecting piece (151) and right connecting piece (152) respectively.
5. The elevator with a construction floor expanding function as claimed in claim 1, wherein: a third groove (18) is formed in the joint of the vertical positioning rod (9) and the bottom plate (2), a second sliding groove is horizontally formed in the bottom plate (2) corresponding to the third groove (18), and a sliding rod (16) is arranged in the second sliding groove; four sides of the front end of the sliding rod (16) are provided with rough surfaces, and a sliding sheet (17) is vertically fixed at the other end of the sliding rod (16); the bottom plate (2) is provided with a strip-shaped opening corresponding to the position of the slip sheet (17), and the tail end of the slip sheet (17) is arranged on the upper surface of the bottom plate (2).
6. The elevator with a construction floor expanding function as claimed in claim 5, wherein: a threaded rod (19) is arranged at the top of the vertical positioning rod (9), the threaded rod (19) is in threaded connection with the vertical positioning rod (9), and a plurality of suckers are arranged at the top of the threaded rod (19); and an extrusion spring is arranged at the joint of the vertical positioning rod (9) and the bottom plate (2), and the extrusion spring is arranged above the second sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829013.4U CN210915227U (en) | 2019-10-29 | 2019-10-29 | Elevator with construction table surface enlarging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829013.4U CN210915227U (en) | 2019-10-29 | 2019-10-29 | Elevator with construction table surface enlarging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915227U true CN210915227U (en) | 2020-07-03 |
Family
ID=71368259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921829013.4U Expired - Fee Related CN210915227U (en) | 2019-10-29 | 2019-10-29 | Elevator with construction table surface enlarging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210915227U (en) |
-
2019
- 2019-10-29 CN CN201921829013.4U patent/CN210915227U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210915227U (en) | Elevator with construction table surface enlarging function | |
| CN211489748U (en) | Drilling equipment is used in computer parts production | |
| CN106276233A (en) | A kind of Multifunction gripping apparatus capturing for refractory brick and placing | |
| CN112573176A (en) | Drawer type charging tray feedway | |
| CN210655981U (en) | Elevator with adjustable table top | |
| CN210656030U (en) | Simple elevator fixing device | |
| CN211402098U (en) | Building energy conservation check out test set | |
| CN213812114U (en) | Building curtain wall automatic checkout device convenient to installation | |
| CN208948612U (en) | A kind of elevator locking device | |
| CN114024246A (en) | Method for installing insulator for high-voltage power grid construction | |
| CN209228015U (en) | A kind of construction of lift well steel platform | |
| CN218114897U (en) | Building decoration construction material lifting conveyor | |
| CN212606071U (en) | Battery lifting mechanism | |
| CN219009265U (en) | Lamination machine with stop gear | |
| CN216406273U (en) | Support frame for shed area reconstruction construction | |
| CN213038238U (en) | Warning device for construction that warning effect is good | |
| CN211191590U (en) | Plate blanking device | |
| CN213895625U (en) | Ejector rod lifting guide device | |
| CN210915068U (en) | Elevator for vehicle maintenance | |
| CN212274820U (en) | High efficiency bent axle external diameter detection device | |
| CN215208258U (en) | Higher material lifting device for building decoration of security | |
| CN214570028U (en) | Be used for mud flat photovoltaic construction battery piece upper rack hoist device | |
| CN218123272U (en) | Automatic opening and closing system for warehouse lighting line | |
| CN208170273U (en) | A kind of indoor lighting structure | |
| CN214096841U (en) | Soil breaker for environmental detection |
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: 20200703 |