CN1272513C - Rod angle requlating fixing connector - Google Patents

Rod angle requlating fixing connector Download PDF

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Publication number
CN1272513C
CN1272513C CN 200410085426 CN200410085426A CN1272513C CN 1272513 C CN1272513 C CN 1272513C CN 200410085426 CN200410085426 CN 200410085426 CN 200410085426 A CN200410085426 A CN 200410085426A CN 1272513 C CN1272513 C CN 1272513C
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CN
China
Prior art keywords
angle
friction plate
connector
axle
drift bolt
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
Application number
CN 200410085426
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Chinese (zh)
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CN1587561A (en
Inventor
李奎仁
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200410085426 priority Critical patent/CN1272513C/en
Publication of CN1587561A publication Critical patent/CN1587561A/en
Application granted granted Critical
Publication of CN1272513C publication Critical patent/CN1272513C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention relates to a rod angle regulating and fixing connector which belongs to the field of building materials. The connector is a connecting mechanism which is composed of an angle regulating and fixing system and a connecting and fixing system together. The connector can be used for connecting two rods at any angle and can fix the connecting angle. For the two special and universal connecting modes of parallelism and uprightness, a connection task can be completed by the connecting and fixing system. The connector has the characteristics of flexible application and firm connection. The connector can be widely used in the fields of mine support, agricultural greenhouses, furniture manufacture, bridge construction, fine arts buildings, etc. The connector creates sufficient conditions for the industrialization and the factory production for various rods and the connector.

Description

Rod angle requlating fixing connector
Technical field
The present invention relates to the rod member linkage, i.e. rod angle requlating fixing connector.
Background technology
In prior art, to establish at the daylight frame, the construction of roadway tunnel support, building, bridge, furniture is made even the skeleton moulding of sculpture etc.These promptly do not move, non-vibrating again structure, and its inner skeleton is formed the connectivity problem that all exists rod member.Chinese invention patent application specification CN1347475 number discloses the application for a patent for invention that a kind of name is called " house and/or shed construction components " on 05 01st, 2002, this jointing has first and second linkages that are used for connecting first and second parts respectively, wherein, first linkage is arranged to telescopically and is connected first parts, first linkage with respect to first parts can two extreme positions and between any position, one of them extreme position is relative stretching motion mutual between the jointing and first parts position that takes place of maximum displacement in one direction, and the another one extreme position is the relative stretching motion position that maximum displacement takes place on the another one direction mutual between the jointing and first parts.Its shortcoming is that bonding strength is poor, and is unreliable.
Summary of the invention
Technical solution of the present invention is: rod angle requlating fixing connector comprises:
A solid angle axle;
Gu cross-under has the friction plate of stack and folds the side plate that separates by oriented both sides along each cross-under of two outsides of friction plate stack direction on the axle of angle, the friction plate excircle is made up of the part evagination arm of angle, on the face of salient angle limit the drift bolt hole is arranged, the friction plate evagination arm of angle is being just anti-phase to be picked and separates to both sides;
Side plate is formed by being set on the rectangle body that head plectane on the axle of solid angle and outer circumference portion divide evagination, there is cotter way rectangle body outside, the head plectane has the drift bolt hole corresponding with friction plate drift bolt hole with the neck of rectangle body junction, and side plate penetrates drift bolt with the drift bolt hole of friction plate after the coincidence of aliging;
Gu angle axle exposed parts transversely has a wedged hole, is plugged with chock, Gu be with axle pad on the axle of angle;
Supporting on the rectangle body of every side board have order cabinet frame and a pin plate, and the order cabinet frame is made up of the cross bar that is connected of two relative rectangle rings and top.
The present invention is the arbitrarily angled of two rod members, and the connection of arbitrary form promptly provides and real feasible method, and nimble reliable linkage---rod angle requlating fixing connector is provided again.This device by the angle modulation fixed system be connected and fixed system and form bindiny mechanism jointly.
The advantage of this invention only is described with the shaft and drift supporting in mine.
1, the method for available increase canopy joint changes drift section, and this provides sufficient condition with regard to the production of the lattice of establishing rules for the industrialization of canopy joint.
2, during mining industry is produced, under some specific rock stratum conditions, adopt some special irregular section supportings, can make the quarrying amount in non-ore deposit few, the ore deposit that country rock is produced is pressed little.And irregular section supporting, original technology is difficult to realize.
3, order cabinet frame of the present invention can be two adjacent canopy dowel wood, makes the tunnel also can become as a whole in the vertical, can avoid pushing away the generation of canopy accident.This is that original technology is difficult to realize.
4, small-sized order cabinet frame of the present invention also can be finished the task of hanging to various pipelines.
5, the present invention can press minimum section configuration by the supporting ore removal, so save support material.
6, utilization device of the present invention connects easy installation and removal, the reusability height of rod member.
7, this rod angle requlating fixing connector is to be put together by plate, and the also as easy as rolling off a log part of assembly and disassembly is damaged other parts and still can be used again.So also improved the reusability of device itself.
8, utilization the present invention carries out the supporting of more piece canopy, can reduce the length of single canopy joint, can transport material with common production mine car, and this has just reduced the assistant conveyance time and has simplified production management.
9, use the present invention to carry out the supporting of more piece canopy and can construct out near the tunnel of circle or arch, these characteristics have determined it to spray with anchor, build arch supporting close fit, bring wide prospect for the comprehensive support of roadway.
Below in conjunction with accompanying drawing the present invention is described in further detail.
Description of drawings
Fig. 1 is a structure diagram of the present invention;
Fig. 2 is relative arbitrarily angled rod member connection diagram;
Fig. 3 is the parallel bar connection diagram that is close together;
Fig. 4 is the vertical member connection diagram that is close together;
Fig. 5 is that friction plate and side plate are folded by schematic diagram;
Fig. 6 is a solid angle axle part schematic diagram;
Fig. 7 is a solid angle axle axle pad part schematic diagram;
Fig. 8 is a solid angle axle chock part schematic diagram;
Fig. 9 is an order cabinet frame part schematic diagram;
Figure 10 is an order cabinet frame pin part schematic diagram;
Figure 11 is a drift bolt part schematic diagram;
Figure 12 is connected rod schematic representation;
Figure 13 is a friction plate part schematic diagram;
Figure 14 is a side plate part schematic diagram.
The specific embodiment
As shown in Figure 1,1 friction plate wherein; 2 side plates; 3 chocks; 4 solid angle axles; 5 drift bolts; 6 axle pads are formed the angle modulation fixed system; 7 order cabinet frames; 8 pin groups are connected and fixed system; 9 is the rod member that is connected.
In this device, friction plate 1 (referring to Figure 13) central authorities leave solid angle axis hole.Bossing leaves the drift bolt hole beyond the turning circle.Friction plate 1 is that just anti-phase picking places (referring to Fig. 6, Fig. 5) on the solid angle axle 4.Such structure can increase friction area.The solid angle axis hole that side plate 2 (referring to Figure 14) head central authorities are stayed is corresponding with neck its position, drift bolt hole stayed and the hole that friction plate 1 is stayed.Side plate 2 body portions leave cotter way.Side plate 2 places the two ends of solid angle axle 4.With drift bolt 5 (referring to Figure 11) just anti-phase picking after running through with friction plate 1, the side plate of putting 2 bended.Make friction plate 1 rotate synchronously with side plate 2.Such structure has just reached the angle modulation purpose of connecting.Angle of regulation range is 0 °-180 °, to consolidate angle axle 4 and put axle pad 6 (referring to Fig. 7), chock 3 (referring to Fig. 8) is hammered in the wedged hole of solid angle axle 4, make side plate 2 and friction plate 1 each contact surface all produce mutual extruding force, the contact surface of each side plate 2 or friction plate 1 has all produced static friction force like this.Several frictional resistance work huge the making a concerted effort that produce simultaneously, have hindered relatively rotating of rod member.Institute's hue angle is fixed, and the system that is made up of friction plate 1, side plate 2, chock 3, solid angle axle 4, drift bolt 5, axle pad 6 has finished the fixing effect of scheduling and has been called the angle modulation fixed system like this.Side plate 2 is put order cabinet frame 7 (referring to Fig. 9) in the cotter way position, insert the rod member 9 (referring to Figure 12) that has cotter way then, the cotter way of rod member 9 is corresponding with its position of cotter way of side plate 2, will sell in 8 (referring to Figure 10) after rod member inserts to hammer into fixed beam in the cotter way.The system that formed of order cabinet frame 7, pin 8 has finished the effect that is connected and fixed like this, is called the system of being connected and fixed.For two kinds of special types of attachment also is the most general type of attachment, the parallel connection (referring to Fig. 3) of two rod members only promptly only just can be finished with 8 two parts of order cabinet frame 7 and pin with the system that is connected and fixed with vertical connection the (referring to Fig. 4) and be connected task, for the arbitrarily angled connection (referring to Fig. 2) of non-end bar members, only need increase the order cabinet frame and get final product.
The construction of using this linkage to carry out the supporting of roadway more piece canopy divides the following step to carry out:
1, dug between the hamstring degree of depth 200-300 millimeter, buried and save leg and lean against and help.
2, connect first joint fine strain of millet (for reducing the work link of down-hole, canopy saves the cotter way at two ends and can process on ground personally), the order cabinet frame is enclosed within on the side plate of linkage, will saves leg and insert in it and fix pin, use the same method the side plate and joint Liang Lianhao of opposite side.Against group's item.Chock on the axle of urgent solid angle.First joint beam connects end.
3, use the same method and connect other joint fine strain of millet, until final section fine strain of millet.
4, connect last joint fine strain of millet, send the tunnel, a fine strain of millet can not occur by the canopy pick of putting on the shelf in the ordinary course of things by situation about not going up, once a fine strain of millet press not on, only need expand two help to make two joints to move outside a little just can be by last Xiang Liang.
5, the canopy joint is only used the fixing muscle wood of going up of order cabinet frame and pin by after having adorned with this canopy and the canopy of putting on the shelf.Every canopy only will in position be fixed two muscle wood less.
6, the Yan Bangding that stops finishes to canopy.
Can use in a lot of fields because of rod angle requlating fixing connector, it is different just to use material and the model used under the different occasions.This manual can't particularize.

Claims (1)

1, a kind of rod angle requlating fixing connector is characterized in that comprising:
A solid angle axle (4);
Gu angle axle (4) upward cross-under has the friction plate (1) of stack and folds the side plate (2) that separates by oriented both sides along each cross-under of two outsides of friction plate (1) stack direction, friction plate (1) excircle is made up of the part evagination arm of angle, on the face of salient angle limit the drift bolt hole is arranged, friction plate (1) the evagination arm of angle is being just anti-phase to be picked and separates to both sides;
Side plate (2) is formed by being set on the rectangle body that head plectane on the solid angle axle (4) and outer circumference portion divide evagination, there is cotter way rectangle body outside, the head plectane has the drift bolt hole corresponding with friction plate drift bolt hole with the neck of rectangle body junction, and side plate (2) penetrates drift bolt (5) with the drift bolt hole of friction plate (1) after the coincidence of aliging;
Gu angle axle (4) exposed parts transversely has a wedged hole, is plugged with chock (3), Gu be with axle pad (6) on the angle axle (4);
Supporting on the rectangle body of every side board (2) have order cabinet frame (7) and a pin plate (8), and order cabinet frame (7) is made up of the cross bar that is connected of two relative rectangle rings and top.
CN 200410085426 2004-10-07 2004-10-07 Rod angle requlating fixing connector Expired - Fee Related CN1272513C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410085426 CN1272513C (en) 2004-10-07 2004-10-07 Rod angle requlating fixing connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410085426 CN1272513C (en) 2004-10-07 2004-10-07 Rod angle requlating fixing connector

Publications (2)

Publication Number Publication Date
CN1587561A CN1587561A (en) 2005-03-02
CN1272513C true CN1272513C (en) 2006-08-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410085426 Expired - Fee Related CN1272513C (en) 2004-10-07 2004-10-07 Rod angle requlating fixing connector

Country Status (1)

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CN (1) CN1272513C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005003029A3 (en) * 2003-06-27 2005-06-23 Dow Global Technologies Inc Modified layered inorganic materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672174B (en) * 2013-10-18 2016-03-30 浙江吉利控股集团有限公司 A kind of pipe clamp of easy combination
CN108360681B (en) * 2018-03-06 2019-11-12 南京工业大学 A kind of timber structure assembled connecting node of variable-angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005003029A3 (en) * 2003-06-27 2005-06-23 Dow Global Technologies Inc Modified layered inorganic materials

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Publication number Publication date
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060830

Termination date: 20101007