CN202718679U - Movable metal hinged type connecting piece with adjustable formwork system - Google Patents
Movable metal hinged type connecting piece with adjustable formwork system Download PDFInfo
- Publication number
- CN202718679U CN202718679U CN201220439551.4U CN201220439551U CN202718679U CN 202718679 U CN202718679 U CN 202718679U CN 201220439551 U CN201220439551 U CN 201220439551U CN 202718679 U CN202718679 U CN 202718679U
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- China
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- rotating shaft
- hinge connection
- connector
- connection part
- sleeve pipe
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Abstract
The utility model discloses a movable metal hinged metal type connecting piece with an adjustable formwork system, and belongs to the technical field of structural parts of building formwork systems. The movable metal hinged type connecting piece with the adjustable formwork system comprises connecting bodies (8), a rotating shaft (5), a sleeve (7) and a bolt pair (6). The sleeve (7) is sleeved on the rotating shaft (5) and placed between the two connecting bodies. The two connecting bodies are connected through the rotating shaft (5) to form the whole hinged type connecting piece which can rotate, and the bolt pair (6) penetrates through a long circular hole (3) and is connected with a member or a part outside a hinged type connecting piece mechanism. The movable metal hinged type connecting piece with the adjustable formwork system has the advantages of being simple and reasonable in structure, easy and convenient to manufacture, and is suitable for being manufactured according to the actual demands of engineering in site.
Description
Technical field
The utility model belongs to the structure accessory technical field of construction formwork system, and the movable metal hinge connection of a kind of adjustable formwork system part particularly is provided, and is used for the movable metal connecting piece of adjustable formwork system components and member (parts and parts).
Background technology
Development along with formwork construction technology, the New type tool, the structural connection that can be used for template system continue to bring out, but the application of various New type tools, structural connection only limits to assembly unit, the template of template to be connected with support system, such as H-shaped wood slicing of beams spare, rest, anchor clamps etc.But these instruments, connector can not solve the transformation problem of formwork support structure system in geometrically stable system and unstable system, that is these instruments, connector do not possess the activity performance, do not satisfy the requirement of the activity of mechanism.
Based on the technological difficulties that solve culvert template integral sliding construction technology--template can globality in the limited space in culvert demolition, installation, the research of transportation and the guiding theory of this construction technology, effectively solve the technological difficulties of the whole demolition, installation of culvert roof plate template and inside wall formwork structure, must adopt the link with activity performance.
Summary of the invention
The purpose of this utility model is to provide the movable metal hinge connection of a kind of adjustable formwork system part, and the technological difficulties of solution are, how in space in narrow culvert, satisfy the backform of culvert, demolition, installation and the integrated moving requirement of inwall side form template.Instrument, connector do not possess the activity performance in overcoming background technology, do not satisfy the deficiency of requirement of the activity of mechanism.
The utility model comprises the component such as connector 8, rotating shaft 5, sleeve pipe 7 and bolt pair 6, and sleeve pipe 7 is placed in the rotating shaft 5, and is positioned at the centre of two connectors 8; By rotating shaft 5 two connectors 8 are connected, form rotatable whole hinge connection part, two connectors can pivot, and pass Long Circle hole 3 by bolt pair 6 and are connected with member (or parts) outside the hinge connection part mechanism.
There are screw thread, pad and clamp nut in rotating shaft described in the utility model 5 two ends, nut of each end configuration, and Steel Casing is placed in the rotating shaft.
Two of the utility model composition connector are turned the mode that the shape steel plate is passed through to weld and form whole connector by the stiffening rib connection.
The profile of described hinge connection part is sleeve pipe, is placed in the rotating shaft, and the circular port of connector is passed in rotating shaft 5, and two connectors are series connected, and sleeve pipe is positioned at the two ends of connector and turns between a shape steel plate, and there are respectively pad and nut in rotating shaft 5 two ends.Two connectors can rotate around the axis, and form arbitrarily angled.
Bolt pair described in the utility model comprises shank of bolt, nut and pad.
The entity of the hinge connection part that the utility model consists of, the slotted hole of being connected with connector by bolt pair is connected with member (or parts) and is fastening, forms to be fixedly connected with reliably.Two members (or parts) that are connected can rotate around the shaft, and capable of regulating is arbitrarily angled.
The solution key of above-mentioned technological difficulties is the rotatory of hinge connection part.Under the effect of external force, by the around the shaft rotation of connector, drive simultaneously member (parts) movement that connector connects.Because the arc length that connector pivots and streaks, thereby make inner wall form produce the displacement on the horizontal direction, thereby can make the smoothly slippage of inwall side form of culvert, reach the form removal effect of the whole demoulding that links to each other with support system, solve above-mentioned technological difficulties.
The utlity model has simple and reasonablely, make simply and easily characteristics, be fit to make according to the actual demand of engineering with on-the-spot.
Description of drawings
Fig. 1 is hinge connection part schematic diagram.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is the connector schematic diagram.
Fig. 4 is that the B-B of Fig. 3 is to view.
Fig. 5 is that the C-C of Fig. 3 is to view.
Fig. 6 is the rotating shaft schematic diagram.
Fig. 7 is the operating principle schematic diagram.
Among the figure: circular port 1, steel plate 2, Long Circle hole 3, stiffening rib 4, rotating shaft 5, bolt pair 6, sleeve pipe 7, connector 8, nut 9, screw thread 10, pad 11.
The specific embodiment
The utility model comprises the component such as connector 8, rotating shaft 5, sleeve pipe 7 and bolt pair 6, and sleeve pipe 7 is placed in the rotating shaft 5, and is positioned at the centre of two connectors; By rotating shaft 5 two connectors are connected, form rotatable whole hinge connection part, two connectors can pivot.
Below in conjunction with accompanying drawing, by embodiment technical solutions of the utility model are described in further detail.
As shown in Figure 1, comprise connector 8, rotating shaft 5, sleeve pipe 7 and bolt pair 6.
As shown in Figure 3, there is screw thread 10 at rotating shaft 5 two ends, and are furnished with nut 9, pad 11, and cover has sleeve pipe 7 in the rotating shaft 5.
As shown in Figure 2, connector turns a shape steel plate 2 by two, and connects by stiffening rib 4, is bound up turning a shape steel plate 2 by the mode stiffening rib 4 that adopts welding.As shown in Figure 2, turn shape steel plate two ends 2. are drilled with the hole, an end is that circular port 1, one end has three Long Circle holes 3.
And for example shown in the B-B of Fig. 1, the C-C, sleeve pipe 7 is placed in the rotating shaft 5, and the circular port 1 of connector 8 is passed in rotating shaft 5,8. two connectors is together in series shown in B-B, the C-C of Fig. 1, and tightens fixing with nut 9.Two connectors 8 can 5 rotate around the shaft, form arbitrarily angled.
The utility model consists of as shown in Figure 1 complete mechanism, passes Long Circle hole 3 by bolt pair 6 and is connected with member (or parts) outside the hinge connection part mechanism, and form fixing reliably.Bolt pair 6 comprises shank of bolt, pad and nut.As shown in Figure 4, under the effect of external force, around the shaft 5 rotations by connector 8 drive member (parts) rotation that connector 8 connects simultaneously.In connector 85 rotation arc length of streaking around the shaft, thereby make external member (or part) produce the displacement on the horizontal direction.
Through experimental study and technological improvement, made Eight characters articulated elements.The adjustable support that inner wall form is gone to the bottom by the sidewall template is shunk and is regulated, under the effect of shrinkage internal force, when the lower wall template came off, the wall body upper mould was under the effect of template self gravitation, the monoblock inner wall form inwardly shrinks along the steel articulated elements, and upper mould also breaks away from body of wall.Can realize that side form to the requirement of support system retraction, reaches the integral slipping of side form and backform.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as connector, rotating shaft, bolt pair, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. the movable metal hinge connection of an adjustable formwork system part is characterized in that, comprises connector (8), rotating shaft (5), sleeve pipe (7), bolt pair (6); Sleeve pipe (7) is placed in the rotating shaft (5), and is positioned at the centre of two connectors (8); Two connectors connect by rotating shaft (5), pass Long Circle hole (3) by bolt pair (6) and are connected with member or parts outside the hinge connection part mechanism.
2. hinge connection part according to claim 1 is characterized in that, there are screw thread, pad and clamp nut in rotating shaft (5) two ends, nut of each end configuration.
3. hinge connection part according to claim 1 is characterized in that, described sleeve pipe (7) is hollow steel tube, and described rotating shaft (5) is the bar of steel.
4. hinge connection part according to claim 1 is characterized in that, described connector (8) has the steel plate of corner to make by two, and profile is for turning a shape, and is angled, porose on the steel plate of connector, and position, hole two is in the two ends of steel plate.
5. hinge connection part according to claim 4 is characterized in that, described hole comprises circular port and Long Circle hole, and the hole that rotating shaft (5) is passed through is circular port, and all the other are the Long Circle hole.
6. hinge connection part according to claim 1 is characterized in that, two of the composition connector are turned the mode that the shape steel plate is passed through to weld and form whole connector by the stiffening rib connection.
7. hinge connection part according to claim 1 is characterized in that, the profile of described hinge connection part is sleeve pipe, be placed in the rotating shaft, the circular port of connector is passed in rotating shaft (5), and two connectors are series connected, and sleeve pipe is positioned at the two ends of connector and turns between a shape steel plate.
8. hinge connection part according to claim 1 is characterized in that, described bolt pair comprises shank of bolt, nut and pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220439551.4U CN202718679U (en) | 2012-08-30 | 2012-08-30 | Movable metal hinged type connecting piece with adjustable formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220439551.4U CN202718679U (en) | 2012-08-30 | 2012-08-30 | Movable metal hinged type connecting piece with adjustable formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718679U true CN202718679U (en) | 2013-02-06 |
Family
ID=47620505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220439551.4U Expired - Lifetime CN202718679U (en) | 2012-08-30 | 2012-08-30 | Movable metal hinged type connecting piece with adjustable formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169805A (en) * | 2019-10-18 | 2020-05-19 | 绍兴市城投建筑工业化制造有限公司 | Supplementary bent cap is stacked prevents heeling device |
-
2012
- 2012-08-30 CN CN201220439551.4U patent/CN202718679U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169805A (en) * | 2019-10-18 | 2020-05-19 | 绍兴市城投建筑工业化制造有限公司 | Supplementary bent cap is stacked prevents heeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |