CN204311725U - Putlock Combined fixing device - Google Patents
Putlock Combined fixing device Download PDFInfo
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- CN204311725U CN204311725U CN201420715862.8U CN201420715862U CN204311725U CN 204311725 U CN204311725 U CN 204311725U CN 201420715862 U CN201420715862 U CN 201420715862U CN 204311725 U CN204311725 U CN 204311725U
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Abstract
The utility model relates to the installation of putlock in building trade, is specifically related to a kind of putlock Combined fixing device.A kind of putlock Combined fixing device, it is characterized in that: it comprises pressing plate, pressing plate is bar shaped platy structure; One end of described pressing plate is connected with girth member two by junction plate, and the other end of pressing plate is connected with girth member one or girth member two by junction plate.This device can block building steel tube and Quick-clamped, is fixed springboard, efficient and convenient, safe and reliable, is particularly suitable for the requirement that large area springboard is laid.
Description
Technical field
The utility model relates to the installation of putlock in building trade, is specifically related to a kind of putlock Combined fixing device.
Background technology
At present, be seen everywhere at construction site scaffold, apply very extensive.Often use bamboo, wooden or steel springboard in scaffold, springboard needs to be fixed on scaffold, for standing people or put thing.Fixing means the most frequently used in the fixed form of springboard is: on the springboard put side by side, flatten steel, reinforcing bar or batten, then adopts iron wire to be bundled by the press strip on scaffold cross bar and springboard, and colligation is fixed.Iron wire colligation amount is large, complicated operation, causes engineering quantity large, wasting manpower and material resources.And installation and removal all needs to complete by binding tool, can not reuse, cause very large waste after dismounting.In addition, for the ease of colligation, iron wire is buckled often exposed on springboard, causes scuffing sometimes to people.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of putlock Combined fixing device, and this device can block building steel tube and Quick-clamped, springboard is fixed, efficient and convenient, safe and reliable, be particularly suitable for the requirement that large area springboard is laid.
For achieving the above object, technical solution adopted in the utility model is:
A kind of putlock Combined fixing device, it is characterized in that: it comprises pressing plate, pressing plate is bar shaped platy structure; One end of described pressing plate is connected with girth member two by junction plate, and the other end of pressing plate is connected with girth member one or girth member two by junction plate;
One end of described junction plate offers a U-lag mouth, and is upwards bent into C shape structure; The other end of junction plate is connected with the end winding support of pressing plate; Described pressing plate is elongate steel plate, and two ends are provided with equal bolt hole, and described junction plate and pressing plate end are bolted to connection;
Described girth member one comprises T-shaped screw rod and U-shaped pipe hook, and described U-shaped pipe hook is provided with multiple groove, and described U-shaped pipe hook is fixed on T-shaped screw rod, and T-shaped screw rod is hooked in the U-lag mouth of junction plate;
Described girth member two comprises can bending T-shaped screw rod, L shape pipe hook, curved cover plate, degree of tightness handle and hook, describedly can be made up of T-shaped connecting rod and adjusting screw(rod) by bending T-shaped screw rod, the lower end of the vertical bar of described T-shaped connecting rod and the upper end thereof of adjusting screw(rod), T-shaped connecting rod is hooked in the U-lag mouth of junction plate; Outside described L shape pipe hook with can the adjusting screw(rod) of bending T-shaped screw rod be connected, the bottom of L shape pipe hook is bent into barb-shaped downwards, and the upper end of L shape pipe hook is connected with one end axle of curved cover plate; The other end of curved cover plate is connected with one end axle of degree of tightness handle, and one end of hook is connected with the middle part axle of degree of tightness handle; When girth member two is in closed condition, the other end of hook be hooked in the lower end of L shape pipe hook barb-shaped on.
One of them end 90-degree bent laterally of described U-shaped pipe hook, bending side offers bolt hole, and described T-shaped screw rod through this bolt hole, and is fixed by nut.
The outside of described L shape pipe hook is provided with the horizontal connecting plate of one piece of horizontal arrangement, and horizontal connecting plate has bolt hole; Described adjusting screw(rod) through this bolt hole, and is fixedly connected with by nut.
Described pressing plate is double wedge pressing plate, and upper surface is plane, and soffit is interval with plum blossom-shaped double wedge.
Described pressing plate is nail pressing plate, and nail pressing plate is evenly distributed with some nail.
Described pressing plate is anti-skidding pressing plate, and this anti-skidding pressing plate upper surface is provided with reeding.
Described pressing plate is arc pressing plate with ribbing, and this arc pressing plate with ribbing is that soffit bar steel plate with ribbing is made, and arc pressing plate two ends with ribbing are bent upwards.
Main beneficial effect of the present utility model is:
1, the girth member of the utility model putlock Combined fixing device is can the clamp of folding, building steel tube can be blocked and Quick-clamped, pressing plate both sides have opening and girth member to be assembled together, springboard can be fixed fast, efficient and convenient, safe and reliable, be particularly suitable for the requirement that large area springboard is laid;
2, in the utility model putlock Combined fixing device, U-shaped pipe hook and T-shaped screw rod are fixed by nut, L shape pipe hook with can bending T-shaped screw rod also be fixedly connected with by nut, this structure can facilitate U-shaped pipe hook and L shape pipe hook up-down adjustment, meets the springboard of different-thickness;
3, described in the utility model putlock Combined fixing device, U-shaped pipe hook is provided with multiple groove, to increase the intensity of U-shaped pipe hook, makes itself and building steel tube fix more firm simultaneously;
4, the utility model putlock Combined fixing device center platen is double wedge pressing plate, upper surface is plane, soffit is interval with plum blossom-shaped double wedge, bamboo and wood springboard can be compressed when depressing pressing plate, prevent the bamboo and wood springboard under pressing plate from sliding, guarantee to make bamboo and wood springboard lay firm and safety.Described pressing plate is nail pressing plate, and nail pressing plate is evenly distributed with some nail, can nail, playing the effect of additional reinforcement springboard when reinforcing wooden springboard.Described pressing plate is anti-skidding pressing plate, and this anti-skidding pressing plate upper surface is provided with reeding, can play the anti-skidding booster action of springboard, as used when laying ramp-like springboard.Described pressing plate is arc pressing plate with ribbing, and this arc pressing plate with ribbing is that soffit bar steel plate with ribbing is made, and arc pressing plate two ends with ribbing are bent upwards, and increase thrust in the middle part of pressing plate, is applicable to the fastening of ultra-wide springboard and steel springboard.The pressing plate of the above-mentioned type can meet the laying of different springboard, can reinforce the building springboard of various material, is applicable to the requirement that large area springboard is laid.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram (for double wedge pressing plate) of putlock Combined fixing device.
Fig. 2 is the using state schematic diagram of putlock Combined fixing device.
Fig. 3 is the structural representation of girth member one.
Fig. 4 is girth member two opening structural representation.
Fig. 5 is girth member two closed condition structural representation.
Fig. 6 is that girth member two assembles schematic diagram (girth member one is identical with it) with junction plate.
Fig. 7 is the schematic diagram of nail pressing plate in the utility model device.
Fig. 8 is the schematic diagram of anti-skidding pressing plate in the utility model device.
Fig. 9 is the schematic diagram of arc pressing plate with ribbing in the utility model device.
In figure: 1. pressing plate; 2. junction plate; 3. girth member one; 4.T shape screw rod; 5.U shape pipe hook; 6. girth member two; 7. can bending T-shaped screw rod; 8.L shape pipe hook; 9. curved cover plate; 10. degree of tightness handle; 11. hooks; 12. horizontal connecting plates; 13.T shape connecting rod; 14. adjusting screw(rod)s; 15. double wedges; 16. nail; 19. building steel tubes; 20. springboards.
Detailed description of the invention
In order to understand the utility model better, below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is described further (shown in Fig. 1-9).
As shown in Figure 1, 2, a kind of putlock Combined fixing device, it comprises pressing plate 1, and pressing plate 1 is bar shaped platy structure; One end of described pressing plate 1 is connected with girth member 26 by junction plate 2, and the other end of pressing plate 1 is connected with girth member 1 or girth member 26 by junction plate 2;
As shown in Figure 3, one end (middle) of described junction plate 2 offers a U-lag mouth, and (band U-lag mouth one section) upwards the other end of junction plate 2 (and to) be bent into C shape structure; The other end of junction plate 2 is connected with the end winding support of pressing plate 1 (described junction plate 2 is divided into two parts, and a part is connected with pressing plate 1, and another part is C shape, and the upper surface of C shape is lower than the upper surface with pressing plate 1 coupling part, and its two parts connector is swash plate);
As shown in Figure 3, described girth member 1 comprises T-shaped screw rod 4 and U-shaped pipe hook 5(for hooking pipe fitting, as building steel tube), described U-shaped pipe hook 5 is fixed on T-shaped screw rod 4, the T-shaped head of T-shaped screw rod 4() be hooked in junction plate 2 U-lag mouth in (the T-shaped structure that described T-shaped screw rod 4 two cylinders that be that one is long and the other is short form, long cylinder is provided with external screw thread, there is section plane short cylinder and length cylinder junction, its thickness is less than the diameter of two cylinders itself, so that T-shaped screw rod 4 is inserted in U-lag mouth, and be not easy to cause get loose);
As shown in Figure 4,5, 6, described girth member 26 comprise can bending T-shaped screw rod 7, L shape pipe hook 8, curved cover plate 9, degree of tightness handle 10 and hook 11, describedly can be made up of T-shaped connecting rod 13 and adjusting screw(rod) 14 by bending T-shaped screw rod 7, described T-shaped connecting rod 13 is the lower end of bar and the upper end thereof of adjusting screw(rod) 14 vertically, and T-shaped connecting rod 13 is hooked in the U-lag mouth of junction plate 2; Outside described L shape pipe hook 8 with can the adjusting screw(rod) 14 of bending T-shaped screw rod 7 be connected, the bottom of L shape pipe hook 8 is bent into barb-shaped downwards, and the upper end of L shape pipe hook 8 is connected with one end axle of curved cover plate 9; The other end of curved cover plate 9 is connected with one end axle of degree of tightness handle 10, and hook one end of 11 is connected with the middle part axle of degree of tightness handle 10; When girth member 26 is in closed condition, the other end of hook 11 is hooked in barb-shaped upper (L shape pipe hook 8, curved cover plate 9, degree of tightness handle 10 and hook 11 are interconnected to a circle, for being wrapped by building steel tube 19) of the lower end of L shape pipe hook 8.
As shown in Figure 3, one of them end 90-degree bent laterally of described U-shaped pipe hook 5, bending side offers bolt hole, the vertical screw rod of described T-shaped screw rod 4() through this bolt hole, and fixed by nut.
As shown in Figure 3, described U-shaped pipe hook 5 is provided with multiple (bar shaped) groove.
As shown in Figure 4, the outside of described L shape pipe hook 8 is provided with the horizontal connecting plate 12 of one piece of horizontal arrangement, and horizontal connecting plate 12 has bolt hole; Described adjusting screw(rod) 14 through this bolt hole, and is fixedly connected with by nut.
As shown in Figure 1, described pressing plate 1 is elongate steel plate, and two ends are provided with equal bolt hole, and described junction plate 2 is bolted to connection with pressing plate 1 end.
As shown in Figure 1, described pressing plate 1 is double wedge pressing plate, and upper surface is plane, and soffit is interval with plum blossom-shaped double wedge 15.
As shown in Figure 7, described pressing plate 1 is nail pressing plate, nail pressing plate is evenly distributed with some nail 16(for nailing).
As shown in Figure 8, described pressing plate 1 is anti-skidding pressing plate, and this anti-skidding pressing plate upper surface is provided with reeding.
As shown in Figure 9, described pressing plate 1 is arc pressing plate with ribbing, and this arc pressing plate with ribbing is that soffit bar steel plate with ribbing is made (namely with ribbing facing to springboard 20), and arc pressing plate two ends with ribbing are bent upwards.
The using method of putlock Combined fixing device, comprises the following steps:
Step one: before springboard 20 reinforcing of scaffold, first prepare pressing plate 1 and girth member 1, girth member 26, pressing plate 1 two ends are connected with girth member 1, girth member 26 respectively, form a putlock Combined fixing device;
Step 2: lay springboard 20(and comprise bamboo springboard, wooden springboard or steel springboard on the building steel tube 19 of level);
Step 3: regulate the nut on T-shaped screw rod 4 U-shaped pipe hook 5 to be adjusted to suitable position (U-shaped pipe hook 5 catches on the position that pressing plate 1 can compress by building steel tube 19), then U-tube hook 5 is hooked corresponding building steel tube 19;
Step 4: regulate the nut on adjusting screw(rod) 14 L shape pipe hook 8 to be adjusted to suitable position (L shape pipe hook 8 catches on the position that pressing plate 1 can compress by building steel tube 19), along the direction pressure pressing plate 1 of building steel tube 19; The bending of bending T-shaped screw rod 7 can dodge building steel tube 19, after L shape pipe hook 8 is hooked the building steel tube 19 shelving springboard 20, close curved cover plate 9, and the hook 11 on degree of tightness handle 10 is hooked L-type pipe hook 8, compress degree of tightness handle 10, complete the fixing of springboard 20 one end; Repetition above-mentioned steps three and step 4 complete the fixing of springboard 20 other end;
Step 5: repeat step 2 to step 4, complete the reinforcing of other springboards 20.
During dismounting, first open the degree of tightness handle 10 on curved cover plate 9, take hook 11, loosening of springboard 20 can be completed by contrary operation step when installing and remove.
More than illustrate and be only Application Example of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalence change that the utility model claim is done, still belong to protection domain of the present utility model.
Claims (7)
1. a putlock Combined fixing device, is characterized in that: it comprises pressing plate (1), and pressing plate (1) is bar shaped platy structure; One end of described pressing plate (1) is connected with girth member two (6) by junction plate (2), and the other end of pressing plate (1) is connected with girth member one (3) or girth member two (6) by junction plate (2);
One end of described junction plate (2) offers a U-lag mouth, and is upwards bent into C shape structure; The other end of junction plate (2) is connected with the end winding support of pressing plate (1); Described pressing plate (1) is elongate steel plate, and two ends are provided with equal bolt hole, and described junction plate (2) and pressing plate (1) end are bolted to connection;
Described girth member one (3) comprises T-shaped screw rod (4) and U-shaped pipe hook (5), and described U-shaped pipe hook (5) is provided with multiple groove, and described U-shaped pipe hook (5) is fixed on T-shaped screw rod (4), and T-shaped screw rod (4) is hooked in the U-lag mouth of junction plate (2);
Described girth member two (6) comprise can bending T-shaped screw rod (7), L shape pipe hook (8), curved cover plate (9), degree of tightness handle (10) and hook (11), describedly can be made up of T-shaped connecting rod (13) and adjusting screw(rod) (14) by bending T-shaped screw rod (7), described T-shaped connecting rod (13) is the lower end of bar and the upper end thereof of adjusting screw(rod) (14) vertically, and T-shaped connecting rod (13) is hooked in the U-lag mouth of junction plate (2); Described L shape pipe hook (8) outside with can the adjusting screw(rod) (14) of bending T-shaped screw rod (7) be connected, the bottom of L shape pipe hook (8) is bent into barb-shaped downwards, and the upper end of L shape pipe hook (8) is connected with one end axle of curved cover plate (9); The other end of curved cover plate (9) is connected with one end axle of degree of tightness handle (10), and one end of hook (11) is connected with the middle part axle of degree of tightness handle (10); When girth member two (6) is in closed condition, hook (11) the other end be hooked in the lower end of L shape pipe hook (8) barb-shaped on.
2. putlock Combined fixing device according to claim 1, it is characterized in that: one of them end 90-degree bent laterally of described U-shaped pipe hook (5), bending side offers bolt hole, and described T-shaped screw rod (4) through this bolt hole, and is fixed by nut.
3. putlock Combined fixing device according to claim 1, is characterized in that: the outside of described L shape pipe hook (8) is provided with the horizontal connecting plate (12) of one piece of horizontal arrangement, and (12) have bolt hole to horizontal connecting plate; Described adjusting screw(rod) (14) through this bolt hole, and is fixedly connected with by nut.
4. putlock Combined fixing device according to claim 1, is characterized in that: described pressing plate (1) is double wedge pressing plate, and upper surface is plane, and soffit is interval with plum blossom-shaped double wedge (15).
5. putlock Combined fixing device according to claim 1, is characterized in that: described pressing plate (1) is nail pressing plate, nail pressing plate is evenly distributed with some nail (16).
6. putlock Combined fixing device according to claim 1, is characterized in that: described pressing plate (1) is anti-skidding pressing plate, and this anti-skidding pressing plate upper surface is provided with reeding.
7. putlock Combined fixing device according to claim 1, is characterized in that: described pressing plate (1) is arc pressing plate with ribbing, and this arc pressing plate with ribbing is that soffit bar steel plate with ribbing is made, and arc pressing plate two ends with ribbing are bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715862.8U CN204311725U (en) | 2014-11-25 | 2014-11-25 | Putlock Combined fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715862.8U CN204311725U (en) | 2014-11-25 | 2014-11-25 | Putlock Combined fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311725U true CN204311725U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715862.8U Active CN204311725U (en) | 2014-11-25 | 2014-11-25 | Putlock Combined fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222493A (en) * | 2018-01-10 | 2018-06-29 | 高佳 | A kind of scaffold for building construction |
| CN108532928A (en) * | 2018-06-28 | 2018-09-14 | 厦门安科科技有限公司 | A kind of frame climbing structure easy for installation |
-
2014
- 2014-11-25 CN CN201420715862.8U patent/CN204311725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222493A (en) * | 2018-01-10 | 2018-06-29 | 高佳 | A kind of scaffold for building construction |
| CN108532928A (en) * | 2018-06-28 | 2018-09-14 | 厦门安科科技有限公司 | A kind of frame climbing structure easy for installation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |