CN204520968U - Lightweight tower crane laminate - Google Patents
Lightweight tower crane laminate Download PDFInfo
- Publication number
- CN204520968U CN204520968U CN201520207707.XU CN201520207707U CN204520968U CN 204520968 U CN204520968 U CN 204520968U CN 201520207707 U CN201520207707 U CN 201520207707U CN 204520968 U CN204520968 U CN 204520968U
- Authority
- CN
- China
- Prior art keywords
- laminate
- handle
- main body
- guide rail
- transfer block
- 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.)
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Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011120 plywood Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of lightweight tower crane laminate, comprise laminate main body, connect the guide rail in the laminate main body left and right sides, handle connects, and be fixedly connected on the control handle between the handles connection of left and right two, also comprise transfer block; The aluminium section bar that laminate main body is formed in one, form the host cavity for accommodating fixed strip, host cavity forms groove on the chamber wall of transfer block, and transfer block through the bottom of transfer block, groove and fixed strip, thus is connected in laminate main body by tightening member; Under the state that tightening member is not locked, transfer block and fixed strip can slide along the width of laminate.Tower crane laminate according to market demand adjust size, and can meet the fixing of client optional position in the direction of the width.When electric cover is installed in transfer block, used the hold-down screw of mechanical grip and electric jaw, thus without the need to additionally increasing fixture, total quality reduces.The guide rail of tower crane laminate also can be assembled in advance, improves production efficiency.
Description
Technical Field
The utility model relates to a medical instrument especially relates to a lightweight tower crane plywood.
Background
Referring to fig. 1 and 2, the conventional medical tower crane deck includes a sheet metal frame body 120, a bottom cover plate 100 fixedly coupled to the frame body 120 by a plurality of screws 110, and a support bracket 106 and a control handle 103 fixedly coupled to the frame body 120.
The plurality of support ribs 105, the screws 107, and the positioning plate 108 combine the plurality of support plates 118 into one body. The frame body 120 includes two corners 111, and two handle connectors 104 fixedly connected to the frame body 120 by screws 115, and the two handle connectors 104 are fixedly connected to both ends of the control handle 103 by handle screws 116. The two free ends of the two handle connectors 104 are each snap-fitted with an end cap 117.
The medical tower crane layer plate further comprises a left guide rail 102 and a right guide rail 102 which are connected to the frame body 120 through the support ribs 105, and after assembly, the end of each support rib 105 is buckled with a guide rail screw cover 114.
The tower crane deck plate product has a complex structure, comprises a plurality of supporting ribs 105, supporting plates 118, positioning plates 108 and corners 111, and has a large number of parts, so that more screws need to be assembled, and more plastic covers are used for specially covering screw heads.
The hoisting tower has more parts and less modularization, so the assembly is more complex, and the hoisting tower laminated plate adopts the sheet metal part, so the whole weight of the hoisting tower laminated plate is larger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a lightweight tower crane plywood is provided, but the width size of this tower crane plywood customization fast, the guide rail also can the modularization preassembly, and the spare part quantity of tower crane plywood is less, and the screw quantity that needs the assembly is less, therefore can simplify the product structure, reduces part quantity to reduce product weight.
In order to solve the technical problem, the utility model discloses a technical scheme is: a light-weight tower crane laminate comprises a laminate main body, guide rails, handle connections and control handles, wherein the guide rails and the handle connections are connected to the left side and the right side of the laminate main body in a matched mode; the laminated board main body is an integrally formed aluminum profile, an accommodating cavity for accommodating the fixing strip is formed in the accommodating cavity, a through groove is formed in the accommodating cavity facing the cavity wall of the transfer block, and a fastening element penetrates through the bottom of the transfer block, the through groove and the fixing strip so as to connect the transfer block to the laminated board main body; in a state where the fastening member is not locked, the junction block and the fixing strip are slidable in a width direction of the laminate body.
Furthermore, the bottom of the transfer block and the fixing strip are fixedly connected to the laminate main body through four fastening elements, and the fastening elements are screws.
Furthermore, the clamping device also comprises a mechanical clamping jaw fixedly connected to the upper part of the switching block through two fixing screws, and an electric clamping jaw fixedly connected to the upper part of the switching block through two fixing screws.
The electric cover is used for being matched with the switching block, and at least two grooves are formed in the electric cover; two fixing screws on the upper portion of the transfer block are loosened, the electric cover is inserted into the transfer block, the two grooves are aligned to the corresponding fixing screws respectively, then the fixing screws are locked again, and the electric cover is fixedly installed on the transfer block.
Further, still be provided with the wiring groove on the plywood main part, the wiring groove is used for acceping the control cable.
Furthermore, the device also comprises a positioning connecting block and a fastening screw, wherein a positioning groove is formed in one side surface of the guide rail; when the guide rail is preassembled, the positioning connecting block is accommodated in the positioning groove, and the positioning connecting block is fixed on the guide rail through the fastening screw.
Furthermore, a positioning hole is formed in the upper portion of the positioning connecting block, an accommodating cavity is formed in the side edge of the laminate main body, and a fixing hole is formed in the upper wall of the accommodating cavity; during assembly, the positioning connecting block of the guide rail is inserted into the accommodating cavity of the laminate main body, then the screw penetrates through the fixing hole and the positioning hole, and the guide rail is fixedly connected to the laminate main body.
Further, the handle connection includes a handle connection body, a connection cover for being snapped on one side of the handle connection body, and a handle connection seat connected to the other side of the handle connection body.
Furthermore, a through hole for accommodating a handle screw is formed at one end of the handle main body, a hole is formed at the other end of the handle main body, and a hole for accommodating the handle screw is correspondingly formed at one end of the handle connecting seat; during assembly, the handle screw penetrates through the through hole of the handle main body and the hole of the handle connecting seat, so that the handle connecting main body and the handle connecting seat are locked into a whole.
Further, an accommodating groove is formed at one end of the guide rail in the length direction, and a fixing hole is formed in the upper wall of the accommodating groove; and inserting one end of the handle connection into the containing groove, and then passing a screw through the fixing hole and the hole on the handle body so as to lock the handle connection onto the guide rail.
Compared with the prior art, the utility model has the advantages of: because the tower crane plywood adopts the aluminium alloy extrusion process, consequently can be according to the nimble adjustment size in the width direction of plywood in market, compare with traditional sheet metal construction, not only extend the convenience, expand the back intensity height moreover. A plurality of wiring grooves are formed in the laminate, and a unique line management function is provided.
The transfer block and the fixing strip can slide along the width direction of the laminate body under the condition that the fastening elements are not locked, so that the fixing of any position of a customer can be met. Meanwhile, when the electric cover is installed on the transfer block, the fixing screws of the mechanical clamping jaw and the electric clamping jaw are used, so that an additional fixing piece is not needed, and the whole quality is lighter than that of the traditional sheet metal design. Because the mechanical clamping jaw and the electric clamping jaw are adopted, the height of the crane tower layer plate can be freely adjusted.
The utility model discloses the guide rail of the left and right sides of lightweight tower crane plywood can assemble in advance, has promoted production efficiency.
Drawings
Fig. 1 is an exploded view of a conventional medical tower crane deck.
Fig. 2 is a perspective view of a conventional medical tower crane deck.
Fig. 3 is a perspective view of the tower crane deck of the present invention.
Figure 4 is an exploded view of the tower crane deck of the present invention.
Fig. 5 is an assembly diagram of the electrical cover and the junction block of the present invention.
Figure 6 is a partially exploded view of the tower crane deck of the present invention.
Fig. 7 is a cross-sectional view of a laminate body of the present invention.
Figure 8 is an exploded view of the guide rails of the tower crane deck of the present invention.
Fig. 9 is an exploded view of the handle connection and guide rail of the present invention.
Wherein,
1. a switching block 2, a control handle 3, a guide rail 4 and a laminate
5. Handle connection 6, mechanical clamping jaw 7, electric clamping jaw 8 and electric cover
9. Fastening element 10, fixing screw 11, fixing screw 15, fixing strip
16. Control cable guide 18, control cable 22, positioning connecting block 23 and positioning hole
24. Fastening screw 25, screw 26, screw 31, and receiving groove
32. Positioning groove 33, fixing hole 41, accommodating cavity 42 and fixing hole
43. Containing cavity 44, through groove 45, wiring groove 46 and wiring groove
47. Wiring groove 48, wiring groove 51, handle connecting body 52, hole
53. Handle connecting cover 54, handle connecting seat 55, handle screw 56 and decorative ring
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 3 to 9, the light-weight pylon laminate of the present invention includes a laminate main body 4, guide rails 3 coupled to the left and right sides of the laminate main body 4, two handles coupled to the front ends of the left and right guide rails 3, respectively, a control handle 2 fixedly connected between the left and right handles and connected to the control handle 2, and a transfer block 1 coupled to the rear end of the laminate main body 4 and disposed opposite to the control handle 2.
The transfer block 1 includes a substantially vertically disposed bottom portion and an upper portion, each of which is formed with four holes. After two fixing screws 11 penetrate through two holes which are arranged up and down on the upper part of the transfer block 1, the mechanical clamping jaw 6 is fixedly connected to the transfer block 1. Two fixing screws 10 pass through the other two holes arranged up and down on the upper part of the transfer block 1 to fixedly connect the electric clamping jaw 7 on the transfer block 1. Under the effect of mechanical clamping jaw 6 and electric clamping jaw 7, the utility model discloses lightweight tower crane plywood can very conveniently adjust the height from top to bottom, therefore can satisfy different work demands.
Referring to fig. 3 to 6, the laminate body 4 is an integrally formed aluminum profile, two accommodating cavities 43 extending in the width direction are formed at one end of the control handle 2, and through grooves 44 extending in the width direction of the laminate body 4 are respectively formed on the cavity walls of the two accommodating cavities 43 facing the transfer block 1. The two fixing strips 15 are respectively accommodated in the two accommodating cavities 43, and the fixing strips 15 are in clearance fit with the accommodating cavities 43.
Four fastening elements 9 are passed through the four holes in the bottom of the junction block 1, the through-grooves 44, and the fixing strips 15, respectively, to fixedly attach the junction block 1 to the laminate body 1. Preferably, the fastening element 9 is a screw. In the state that the fastening element 9 is not locked, the adapter block 1 and the fixing strip 15 can slide along the width direction of the laminate body 4, so that the fixing at any position of a customer can be satisfied.
Referring to fig. 4 and 5, the lightweight tower crane layer plate of the present invention further includes an electrical cover 8 adapted to fit on the junction block 1. Three grooves 81 are formed in the electrical cover 8. When the electric cover 8 needs to be installed on the adapter block 1, the upper fixing screws 11 for fixing the mechanical clamping jaws 6 and the upper fixing screws 10 for fixing the electric clamping jaws 7 of the adapter block 1 are respectively loosened, then the electric cover 8 is inserted into the adapter block 1, so that the two grooves 81 at the two ends of the electric cover 8 are respectively aligned to the corresponding fixing screws 10 and 11, then the fixing screws 10 and 11 are locked again, and the electric cover 8 is fixedly installed on the adapter block 1.
When the electric cover 8 is arranged on the transfer block 1, the fixing screws 10 and 11 of the electric clamping jaw 7 and the mechanical clamping jaw 6 are used, so that no additional fixing piece is needed, and the whole quality is lighter than that of the traditional sheet metal design.
Referring to fig. 6, the layer body 4 is further provided with a wiring groove 45 for accommodating the control cable 18. The control cable 18 is externally sheathed with a control cable guide 16.
Referring to fig. 7, a plurality of wiring grooves 46, 47, 48 are integrally formed in the laminate body for accommodating cables. For traditional panel beating tower crane plywood, the utility model discloses lightweight tower crane plywood provides unique circuit management function.
The utility model discloses a control two guide rails 3 and be symmetrical structure, control two handle and connect 5 and also be symmetrical structure, only take a guide rail 3, a handle 5 as the example below, come the detailed description guide rail 3 and plywood main part 4 and handle and connect the assembled relation between 5 and the guide rail 3.
Referring to fig. 8, the lightweight tower crane layer plate of the present invention further includes two sets of positioning connection blocks 22, fastening screws 24 and spacers used in cooperation with the fastening screws 24. Two positioning grooves 32 are formed on the side of the guide rail 3 which is matched with the laminate body 4. The two sets of positioning connecting blocks 22 are connected with the positioning grooves 32 in the same way, so that only one set is taken as an example to describe the assembly way of the guide rail 3 in detail.
When the guide rail 3 is pre-assembled, the positioning connecting block 22 is corresponding to the positioning groove 32, and the fastening screw 24 sleeved with the gasket fixedly connects the positioning connecting block 22 to the guide rail 3.
Referring to fig. 8 and 9, a positioning hole 23 is formed at the upper part of the positioning connecting block 22, an accommodating cavity 41 is formed at the side of the laminate body 4, and a fixing hole 42 is formed at the upper wall of the accommodating cavity 41. When the guide rail 3 needs to be assembled on the laminate body 4, the positioning connecting block 22 of the guide rail 3 is inserted into the accommodating cavity 41 of the laminate body 4, and then the screw 26 passes through the fixing hole 42 and the positioning hole 23, so that the guide rail 3 is fixedly connected on the laminate body 4.
Referring to fig. 9, the handle joint 5 includes a handle joint body 51, a handle joint cover 53, and a handle joint seat 54. The handle connecting cover 53 is snapped on one side of the handle connecting body 51, and the handle connecting base 54 is connected to the other side of the handle connecting body 51.
One end of the handle body 51 is formed with a through hole for receiving a handle screw 55, the other end is formed with a hole 52, and one end of the handle connecting seat 54 is correspondingly formed with a hole for receiving the handle screw 55.
When assembled, the handle screw 55 passes through the through-hole of the handle main body 51 and the hole of the handle attachment base 54, thereby locking the handle attachment main body 51 and the handle attachment base 54 into one body.
Referring to fig. 8 and 9, a receiving groove 31 is formed at a front end portion of the guide rail 3 in the longitudinal direction, and a fixing hole 33 is formed at an upper wall of the receiving groove 31. When it is desired to assemble the assembled handle link 5 to the guide rail 3, one end of the handle link 5 is inserted into the receiving groove 31, and then the screw 25 is inserted through the fixing hole 33 and the hole 52 of the handle body 51 to lock the handle link 5 to the guide rail 3.
The utility model discloses the tower crane plywood has adopted aluminium alloy extrusion process, consequently can be according to the nimble adjustment size in market on the width direction of tower crane plywood, compares with traditional sheet metal structure, not only extends the convenience, and it is high to extend back intensity moreover. Formed within the pylon laminate are a plurality of wiring slots 45, 46, 47, 48 providing unique line management functions.
The switching block 1 and the fixing strip 15 can slide in the width direction of the laminate body 4 without the fastening element 9 being locked, and therefore, the fixing of any position of the customer can be satisfied. Meanwhile, when the electric cover 8 is installed on the transfer block 1, the fixing screws 10 and 11 of the electric clamping jaw 7 and the mechanical clamping jaw 6 are used, so that no additional fixing piece is needed, and the overall quality of the tower crane layer plate is lighter than that of the traditional sheet metal design. And because the mechanical clamping jaw 6 and the electric clamping jaw 7 are adopted, the height of the tower crane layer plate can be freely adjusted.
The utility model discloses the guide rail 3 of the left and right sides of lightweight tower crane plywood all can be assembled in advance, has promoted production efficiency.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a lightweight tower crane plywood, includes plywood main part (4), connects to join in marriage guide rail (3), the handle of plywood main part (4) left and right sides and connect (5), and fixed connection be in control handle (2) between two handle connections (5) of left and right sides, its characterized in that: the device also comprises a transfer block (1); the laminate main body (4) is an integrally formed aluminum profile, an accommodating cavity (43) for accommodating a fixing strip (15) is formed, a through groove (44) is formed in the wall, facing the transfer block (1), of the accommodating cavity (43), and a fastening element (9) penetrates through the bottom of the transfer block (1), the through groove (44) and the fixing strip (15), so that the transfer block (1) is connected to the laminate main body (4); in the state that the fastening element (9) is not locked, the transfer block (1) and the fixing strip (15) can slide along the width direction of the laminate main body (4).
2. The lightweight pylon laminate of claim 1 wherein: the bottom of the transfer block (1) and the fixing strip (15) are fixedly connected to the laminate main body (4) through four fastening elements (9), and the fastening elements (9) are screws.
3. The lightweight pylon laminate of claim 1 wherein: the clamping device is characterized by further comprising a mechanical clamping jaw (6) fixedly connected to the upper portion of the transfer block (1) through two fixing screws (11), and an electric clamping jaw (7) fixedly connected to the upper portion of the transfer block (1) through two fixing screws (10).
4. The lightweight pylon laminate of claim 3 wherein: the electric cover (8) is matched with the switching block (1), and at least two grooves (81) are formed in the electric cover (8); two fixing screws (10, 11) at the upper part of the adapter block (1) are loosened, the electric cover (8) is inserted into the adapter block (1) so that the two grooves (81) are respectively aligned with the corresponding fixing screws (10, 11), then the fixing screws (10, 11) are locked again, and the electric cover (8) is fixedly installed on the adapter block (1).
5. The lightweight pylon laminate of claim 1 wherein: still be provided with wiring groove (45) on plywood main part (4), wiring groove (45) are used for acceping control cable (18).
6. The lightweight pylon laminate of claim 1 wherein: the guide rail device also comprises a positioning connecting block (22) and a fastening screw (24), wherein a positioning groove (32) is formed in one side surface of the guide rail (3); when the guide rail (3) is pre-assembled, the positioning connecting block (22) is accommodated in the positioning groove (32), and the positioning connecting block (22) is fixed on the guide rail (3) through the fastening screw (24).
7. The lightweight pylon laminate of claim 6 wherein: a positioning hole (23) is formed in the upper portion of the positioning connecting block (22), an accommodating cavity (41) is formed in the side edge of the laminate main body (4), and a fixing hole (42) is formed in the upper wall of the accommodating cavity (41); during assembly, the positioning connecting block (22) of the guide rail (3) is inserted into the accommodating cavity (41) of the laminate main body (4), then a screw (26) penetrates through the fixing hole (42) and the positioning hole (23), and the guide rail (3) is fixedly connected to the laminate main body (4).
8. The lightweight pylon laminate of claim 1 wherein: the handle connection (5) includes a handle connection body (51), a handle connection cover (53) for being snapped on one side of the handle connection body (51), and a handle connection seat (54) connected to the other side of the handle connection body (51).
9. The lightweight pylon laminate of claim 8 wherein: one end of the handle main body (51) is formed with a through hole for accommodating a handle screw (55), the other end of the handle main body is formed with a hole (52), and one end of the handle connecting seat (54) is correspondingly formed with a hole for accommodating the handle screw (55); when the handle connecting structure is assembled, the handle screw (55) penetrates through the through hole of the handle main body (51) and the hole of the handle connecting seat (54), so that the handle connecting main body (51) and the handle connecting seat (54) are locked into a whole.
10. The lightweight pylon laminate of claim 9 wherein: an accommodating groove (31) is formed at one end of the guide rail (3) in the length direction, and a fixing hole (33) is formed in the upper wall of the accommodating groove (31); one end of the handle connection (5) is inserted into the accommodating groove (31), and then a screw (25) is inserted through the fixing hole (33) and a hole (52) on a handle body (51), so that the handle connection (5) is locked on the guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207707.XU CN204520968U (en) | 2015-04-08 | 2015-04-08 | Lightweight tower crane laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207707.XU CN204520968U (en) | 2015-04-08 | 2015-04-08 | Lightweight tower crane laminate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520968U true CN204520968U (en) | 2015-08-05 |
Family
ID=53735030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207707.XU Active CN204520968U (en) | 2015-04-08 | 2015-04-08 | Lightweight tower crane laminate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204520968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720897A (en) * | 2015-04-08 | 2015-06-24 | 迈柯唯医疗设备(苏州)有限公司 | Lightweight pendant shelf board |
-
2015
- 2015-04-08 CN CN201520207707.XU patent/CN204520968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720897A (en) * | 2015-04-08 | 2015-06-24 | 迈柯唯医疗设备(苏州)有限公司 | Lightweight pendant shelf board |
| CN104720897B (en) * | 2015-04-08 | 2017-01-11 | 迈柯唯医疗设备(苏州)有限公司 | Lightweight pendant shelf board |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |