CN2647978Y - Tool type post supporting whole room disassembling - Google Patents
Tool type post supporting whole room disassembling Download PDFInfo
- Publication number
- CN2647978Y CN2647978Y CN 03206800 CN03206800U CN2647978Y CN 2647978 Y CN2647978 Y CN 2647978Y CN 03206800 CN03206800 CN 03206800 CN 03206800 U CN03206800 U CN 03206800U CN 2647978 Y CN2647978 Y CN 2647978Y
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- dovetail
- type
- tool
- joint
- open
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Abstract
The utility model pertains to the field of building scaffolding and relates to a tool type rod string which is used for the support of the disassembly in the management. The utility model is composed of a dovetail type scaffolding and a tool type rod head, including a cross rod, a vertical rod and a cross rod connector, the top part of the vertical rod is linked with the tool type rod head, the bottom part of the vertical rod is linked with a rod bottom heightening base, the cross rod and the vertical rod are at least linked by the cross rod connector, a lengthening connector, a jointed connector, a steel section cross rod and a dovetail type connector; the utility model has simple structure, simple assembly and disassembly, economy and practicability, the utility model is beneficial to the development of the building construction to the direction of advanced overall casting and can be widely applicable to the vertical support projects of the concrete template project construction and the scaffolding support, furthermore, the utility model creates the support of the disassembly in the management, so as to realize the early disassembly of the template.
Description
Technical field
The utility model belongs to building scaffold field, relates to a kind of tool-type roofbolt that is used for tearing open between whole group support.
Background technology
Tear between whole group that to support be a kind of vertical support of novel cast in place concrete form engineering construction open, can reach the purpose of early-dismantling, the scaffold support that is used to realize tearing open between whole group support that the tool-type roofbolt is made up of dovetail scaffold and tool-type column cap.
Vertical support that traditional building cast in place concrete form engineering construction is used and scaffold support fastener type or the bowl fastening type structures of adopting more, its complex structure, formwork, form removal operation will be carried out repeatedly, and dismounting is loaded down with trivial details, long construction period, the template consumption is big, construction costs is high.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and dismounting is easy, the economical and practical tool-type roofbolt that is used for tearing open between whole group support.
The technical solution adopted in the utility model: a kind of tool-type roofbolt that is used for tearing open between whole group support, constitute by dovetail type scaffold and tool-type column cap, comprise cross bar, column, cross bar joint, the column top connects the tool-type column cap, heighten base at the bottom of the column bottom connects post, cross bar, column are by at least a connection in cross bar joint, lengthening joint, banjo fixing butt jointing, shaped steel cross bar, the dovetail type joint.Be linked with on the screw rod of tool-type column cap locator, after tear that post is chosen open, stable cover, cap tear column cap open after constituting.Be linked with on the screw rod of tool-type column cap and tear post earlier open and choose formation and tear column cap earlier open.The top board of described cap is equilateral or the inequilateral shape.Locator is made of locating ring and locating slot, and locating ring is divided into positioning section and dislocation section.The screw rod of heightening joint is provided with heightens nut.Lengthening joint one end is provided with dovetail groove, and an end is provided with the dovetail plush copper.The two ends of banjo fixing butt jointing are provided with dovetail groove.The two ends of shaped steel cross bar are provided with the dovetail plush copper, dovetail tongue and body of rod global formation.The dovetail groove shape of dovetail type joint is outer little interior big matrix, and dovetail key is the little convex of outer imperial palace, and dovetail groove and dovetail key have dovetail inclined-plane and inclined-plane, location, are the dovetail connecting structure; The dovetail dish of described dovetail type joint and dovetail head are outer little interior big matrix or the little convex of outer imperial palace; Described dovetail type joint and screw rod connects firmly or spiral marking connection.
The positive beneficial effect that the utility model had:
1. in many building engineering constructions, adopt the present invention can organize between the whole group of structure and tear support open, thereby change technological process, realize early-dismantling;
2. the present invention is by impacting prestressing force that the dovetail head produces and fastening, only produce tensile stress and compressive stress in the node, do not produce additional force, the cross bar termination behind the tight dress can produce approaches to hold solid effect, therefore do not establish brace as a rule, can obtain stablizing effect yet;
3. cross bar length generally is no more than 2 meters, is not easy to produce flexural deformation, and cross bar does not have outstanding position, and it is bad to be not easy to fall clashing and breaking;
4. can eliminate in the group frame an amount of manufacturing deviation of rod member, the bowl of going up that can not occur often having in bowl buckle scaffold can not the fastening phenomenon;
5. the post in the tool-type column cap is chosen reliable operation, can not produce template because of fastener is loosening;
6. column is a central compression, when cross bar step layer is arranged alternately, can makes column high thin than reducing, thereby make its bearing capacity raising;
7. have multiple function, comprising: whole group of function of member; Tear function between framework open; The auto-lock function of scaffold node; The long function of the accent of cross bar; The post net synchronizing function of column cap and scaffold; Heighten the cross bar positioning function of screw rod;
8. the utility model is simple in structure, dismounting is easy, and is economical and practical, helps the building engineering construction and develops to advanced person's integrated poured direction, can be widely used in the vertical support engineering of concrete blinding engineering construction and scaffold and support, and can create between whole group and tear support open.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the column cap structural representation of tearing open earlier of the present utility model;
Fig. 3 tears the column cap structural representation open for after of the present utility model;
Fig. 4 is the front view of locator structure schematic diagram of the present utility model;
Fig. 5 is the vertical view of locator structure schematic diagram of the present utility model;
Fig. 6 is an A-A sectional view among Fig. 5;
Fig. 7 is the joint design schematic diagram of heightening of the present utility model;
Fig. 8 is the front view of lengthening joint structural representation of the present utility model;
Fig. 9 is the vertical view of lengthening joint structural representation of the present utility model;
Figure 10 is the front view of banjo fixing butt jointing structural representation of the present utility model;
Figure 11 is the vertical view of shaped steel bar structure schematic diagram of the present utility model;
Figure 12 is the front view of dovetail type joint design schematic diagram of the present utility model;
Figure 13 is the vertical view of dovetail type joint design schematic diagram of the present utility model;
Figure 14 is the vertical view of dovetail dish structural representation of the present utility model;
Figure 15 is the upward view of dovetail dish structural representation of the present utility model;
Figure 16 is the front view of dovetail dish structural representation of the present utility model;
Figure 17 is a B-B sectional view among Figure 14;
Figure 18 is a C-C sectional view among Figure 16.
The specific embodiment
Consult shown in Figure 1, a kind of tool-type roofbolt that is used for tearing open between whole group support, constitute by dovetail type scaffold and tool-type column cap, mainly comprise cross bar 1, column 2, cross bar joint 3, tool-type column cap 4, heighten joint 5, heighten base 6, lengthening joint 7, banjo fixing butt jointing 8, the dovetail type joint 10 of shaped steel cross bar 9 and dovetail type scaffold etc., its cross bar 1 can pass through cross bar joint 3 with column 2, lengthening joint 7, banjo fixing butt jointing 8, shaped steel cross bar 9, at least a connection in the dovetail type joint 10, column 2 tops connect tool-type column cap 4, base 6 is heightened at the bottom of connecting post in column 2 bottoms, and column 2 middle parts are linked with heightens joint 5.
Consult Fig. 2, shown in Figure 3, tool-type column cap 4 mainly comprises screw rod 401, locator 402, stable cover 403, tears that post chooses 404 open earlier, cap 405, after tear post open and choose 406, be bolted with from bottom to top on its screw rod 401 locator 402, after tear that post chooses 406 open, stable cover 403, cap 405 tear column cap open after constituting or be bolted with and tear post earlier open and choose 404 and constitute and tear column cap earlier open.Described locator 402, earlier tear open post choose 404, after tear that post chooses 406, cap 405 is provided with screw thread open, can change as required that the part component just can arbitrarily be assembled or disassembling, assembling and replacing on screw rod 401.The top board of described cap 405 can be equilateral or the inequilateral shape, as when being made into rectangle, and its length and width length of side poor is the length of side poor of two kinds of different materials templates.
Consult Fig. 4, Fig. 5, shown in Figure 6, locator 402 is to be combined by locating ring 4021 and locating slot 4022, locating ring 4021 is divided into positioning section and dislocation section, when locating ring 4021 is installed in positioning section, can with tear open earlier post choose 404, after tear post open and choose 406 location, when locating ring 4021 being pushed into when section dislocation, can with tear open earlier post choose 404, after tear post open and choose 406 dislocations.
Consult shown in Figure 7ly, the screw rod 501 of heightening joint 5 is provided with heightens nut 502, and screw rod 501 can connect with dovetail type joint 10, can connect columns 2 by heightening nut 502, heighten the height of column 2 as required.
Consult Fig. 8, shown in Figure 9, an end of lengthening joint 7 is provided with dovetail groove 701, one ends and is provided with dovetail plush copper 702, can connect with cross bar 1, with cross bar 1 lengthening.
Consult shown in Figure 10ly, the two ends of banjo fixing butt jointing 8 are provided with dovetail groove 801, can connect with cross bar 1, with cross bar 1 lengthening.
Consult shown in Figure 11ly, the two ends of shaped steel cross bar 9 are provided with dovetail plush copper 901, and dovetail plush copper 901 is a global formation with the body of rod 902, can cooperate connection with dovetail type joint 10.
Consult Figure 12, shown in Figure 13, dovetail type joint 10 comprises dovetail dish 1001 and dovetail head 1002, can be used for cross bar 1, column 2 and do that the space connects or line style connects, dovetail groove 1003 and the dovetail key on the dovetail head 1,002 1004 on the dovetail dish 1001 are the dovetail connecting structure, dovetail groove 1003 be shaped as outer little in big matrix, dovetail key 1004 is the little convex of outer imperial palace, and dovetail groove 1003 and dovetail key 1004 have dovetail inclined-plane and inclined-plane, location.Knock dovetail head 1002 by forward (gravity direction) and produce prestressing force that dovetail is connect is fastening, oppositely (antigravity direction) knocked dovetail head 1002 and can be made dovetail connect loosening and take apart.Described dovetail type joint 10 can connect firmly on screw rod 401, also can spiral marking connection on screw rod 401, be convenient to any shift position.
The dovetail dish 1001 of dovetail type joint 10 of the present utility model can be outer little interior big matrix or the little convex of outer imperial palace, and in like manner, dovetail head 1002 also can be outer little interior big matrix or the little convex of outer imperial palace.
Consult Figure 14, Figure 15, Figure 16, Figure 17, shown in Figure 180, dovetail type joint 10 also can adopt welding to be anchored on cross bar, the column, the method of welding anchoring is that the component welding that easy welding material is made is formed solder joint, when the intensity of solder joint reaches riveted joint and requires, the component of difficult welding material are carried out riveted joint connect firmly.
Claims (10)
1. one kind is used for putting in order the tool-type roofbolt of tearing support between group open, constitute by dovetail type scaffold and tool-type column cap, comprise cross bar, column, cross bar joint, the column top connects the tool-type column cap, heighten base at the bottom of the column bottom connects post, it is characterized in that cross bar (1), column (2) are by (10) at least a connection in cross bar joint (3), lengthening joint (7), banjo fixing butt jointing (8), shaped steel cross bar (9), the dovetail type joint.
2. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1, it is characterized in that being linked with on the screw rod (401) of tool-type column cap (4) locator (402), after tear that post is chosen (406), stable cover (403), cap (405) is torn column cap open after constituting open.
3. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1 is characterized in that being linked with on the screw rod (401) of tool-type column cap (4) and tears post earlier open and choose (404) and constitute and tear column cap earlier open.
4. the tool-type roofbolt that is used for tearing open between whole group support according to claim 2, the top board that it is characterized in that described cap (405) is equilateral or the inequilateral shape.
5. the tool-type roofbolt that is used for tearing open between whole group support according to claim 2 is characterized in that locator (402) is made of locating ring (4021) and locating slot (4022), and locating ring (4021) is divided into positioning section and dislocation section.
6. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1, the screw rod (501) that it is characterized in that heightening joint (5) is provided with heightens nut (502).
7. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1 is characterized in that lengthening joint (7) one ends are provided with dovetail groove (701), and an end is provided with dovetail plush copper (702).
8. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1 is characterized in that the two ends of banjo fixing butt jointing (8) are provided with dovetail groove (801).
9. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1 is characterized in that the two ends of shaped steel cross bar (9) are provided with dovetail plush copper (901), dovetail tongue (901) and the body of rod (902) global formation.
10. the tool-type roofbolt that is used for tearing open between whole group support according to claim 1, the dovetail groove (1003) that it is characterized in that dovetail type joint (10) is shaped as outer little interior big matrix, dovetail key (1004) is the little convex of outer imperial palace, dovetail groove (1003) and dovetail key (1004) have dovetail inclined-plane and inclined-plane, location, are the dovetail connecting structure; The dovetail dish (1001) of described dovetail type joint (10) and dovetail head (1002) are outer little interior big matrix or the little convex of outer imperial palace; Described dovetail type joint (10) connects firmly or spiral marking connection with screw rod (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206800 CN2647978Y (en) | 2003-08-01 | 2003-08-01 | Tool type post supporting whole room disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206800 CN2647978Y (en) | 2003-08-01 | 2003-08-01 | Tool type post supporting whole room disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647978Y true CN2647978Y (en) | 2004-10-13 |
Family
ID=34324484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206800 Expired - Fee Related CN2647978Y (en) | 2003-08-01 | 2003-08-01 | Tool type post supporting whole room disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647978Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912322A (en) * | 2015-07-06 | 2015-09-16 | 广东省第四建筑工程有限公司 | Early dismantling supporting system for plastic template and construction method thereof |
| CN110886390A (en) * | 2019-11-28 | 2020-03-17 | 界首市天瓴建筑工程有限公司 | Supporting base for mounting building I-shaped steel column |
-
2003
- 2003-08-01 CN CN 03206800 patent/CN2647978Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912322A (en) * | 2015-07-06 | 2015-09-16 | 广东省第四建筑工程有限公司 | Early dismantling supporting system for plastic template and construction method thereof |
| CN104912322B (en) * | 2015-07-06 | 2017-02-01 | 广东省第四建筑工程有限公司 | Early dismantling supporting system for plastic template and construction method thereof |
| CN110886390A (en) * | 2019-11-28 | 2020-03-17 | 界首市天瓴建筑工程有限公司 | Supporting base for mounting building I-shaped steel column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20100801 |