CN207702088U

CN207702088U - A kind of universal adjustable fixed bridge holder

Info

Publication number: CN207702088U
Application number: CN201721443769.6U
Authority: CN
Inventors: 冼永锐
Original assignee: Jiangmen City Tuo Da Electronics Co Ltd
Current assignee: Jiangmen City Tuo Da Electronics Co Ltd
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2018-08-07
Anticipated expiration: 2027-11-01

Abstract

The utility model discloses a kind of universal adjustable fixed bridge holders, including link and fixed seat, one end that link is connect with fixed seat is provided with bulb, fixed seat is provided with the recess position that can matchingly limit package bulb, and fixed seat is additionally provided with the other end of the sticking department link that can fasten bulb at recess position and is provided with connecting pin.This holder is universal adjustable, and flexibly and conveniently, while it can fasten and be not easy to loosen for a long time, without additional locking member is increased, use and install and is all very convenient for operation.

Description

A kind of universal adjustable fixed bridge holder

Technical field

The utility model is related to wireless network cladding system, specifically bridge, especially universal adjustable fixed bridge branch Frame.

Background technology

Bridge is a kind of to be widely used for the wireless of the places such as school, family, cell, store, hotel, rural area, apartment Network coverage device, these bridges are frequently mounted on wall or corresponding bridge equal-height position, therefore the installation and fixation of bridge It is necessarily required to its position of convenient, flexible adjustment, to reach best radio signal quality, therefore multidirectional adjustment mode is current The essential mechanism of bridge, although the angle adjustment mechanism of existing bridge can realize multi-angle regulation, but it is tight Gu stability is bad, such as the connector that old bridge holder is is fixed on connecting seat by an annular lock, Itself is latched to connect by the internal and external threads around connector with connecting seat, it is difficult to the permanent fastening for ensuring lock and connecting seat, Side is easy slack and undisciplined after prolonged use, the phenomenon that causing bridge to be susceptible to displacement, needs to improve.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of universal adjustable fixed bridge holder, can It is flexibly adjustable, and can realize and fasten reliably and with long-term.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of universal adjustable fixed bridge holder, including link and fixed seat, link connect with fixed seat one End is provided with bulb, and fixed seat is provided with the recess position that can matchingly limit package bulb, and fixed seat is also set at recess position The other end for being equipped with the sticking department link that can fasten bulb is provided with connecting pin.

Sticking department is the clamp shape structure for being raised in recess position open edge and corresponding clamping connection bulb, and the end of sticking department is also Clamping screw is provided with to lock end and clamp the tapered end of bulb, corresponding and clamping screw screw thread is provided in tapered end and is connected The locking nut connect.

Locking nut is the lock-nut that nut surface is provided with the gasket for preventing bolt from loosening, and clamping screw top is arranged There is the driving lever convenient for pulling, is matched in tapered end and be provided with the hexagonal nut groove for being correspondingly embedded in locking nut, and the week of tapered end Protrusion is provided with anti-skidding raised line on wall.

The screw hole of corresponding threaded connection bolt or screw is provided in the recess position of fixed seat, fixed seat is additionally provided with limit Bayonet.

The end face of connecting pin is provided for connection suspension wall mounting bracket or the bearing surface of support top bearing, the side wall of connecting pin On be additionally provided with for the connecting hole across connection lock element.

Bearing surface is provided with recess, and bearing surface intermediate recess is provided with the fluting of resigning bolt.

The screw hole for connecting bolt is provided on bearing surface.

The strip of protrusion is provided on bearing surface.

Connecting hole runs transverse through the central axes of link.

It is egg type shell that fixed seat releasable connection, which has shell, shell, and shell is provided with and the matched groove of fixed seat.

The utility model has the beneficial effects that：This holder is universal adjustable, and flexibly and conveniently, while it can be tight for a long time for operation Gu and be not easy to loosen, without additional locking member is increased, use and install and is all very convenient.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the mounting structure decomposition diagram of the utility model embodiment；

Fig. 2 is the overall structure decomposition diagram of the utility model embodiment；

Fig. 3 is the overall structure decomposition diagram of another angle of the utility model embodiment；

Fig. 4 is the embodiment schematic diagram of the utility model connection suspension wall holder；

Fig. 5 is the embodiment schematic diagram of the utility model connection bridge；

Fig. 6 is the embodiment schematic diagram that the utility model link directly hangs wall.

Specific implementation mode

- Fig. 3 referring to Fig.1, a kind of constructive embodiment of the utility model comprising shell 1, link 2 and fixed seat 3, Shell 1 is rounded, oval or similar round round, and one end that link 2 is connect with fixed seat 3 i.e. top is provided with bulb 21, fixed seat 3 is provided with the recess position 31 that can matchingly limit package bulb 21, and bulb 21 can be rotated in being recessed in position 31, and Fixed seat 3 is additionally provided with the sticking department 32 that can fasten bulb 21 at recess position 31, and conventional bridge shell is the box of cuboid Shape structure, hydrodynamics determine that its surface receives high wind or rainwater and will receive prodigious active force naturally, therefore to bridge It is connected and fixed and be easy to cause influence, and the shape of this shell 1 just can shift possibility of the fluids such as air-flow, flow on shell 1 The force direction of generation, while bulb 21 is with the cooperation support fixed seat 3 of recess position 31 and shell 1, shell 1 and fixed seat 3 can along the multi-direction rotation of 21 multi-angle of bulb, then with sticking department 32 fasten bulb 21 can fixing shell 1, fixed seat 3 with connect Thus the relative position of frame 2 can facilitate and carry out flexible position adjusting, in addition, it is circular ball that bulb 21, which can be entire, Body, be also designed to part have spherical shape structure, old bulb 21 generally by a locking closure structure and shell Body or pedestal are attached, and locking closure outer wall corresponding with shell or pedestal is arranged threaded interconnecting piece and is threadedly coupled, that is, Locking closure, which needs to be tightened on shell or pedestal, can just be fixedly connected with frame 2 and bulb 21, but locking closure entirety stress so that screw thread connects The mode connect is being used for a long time to gradually axially consistent reaction force drives its release with spiral, therefore loses solid It is set for using；And sticking department 32 just eliminates locking closure individualism first, sticking department 32 can by clamping connection, clamping, even hold out against Fixed or other modes are fixed, such as are threadedly coupled and hold out against 21 surface of bulb with sticking department 32 by bolt, to Only need adjusting bolt or bulb 21 that screens or the recess of clamping or clamping connection are set, sticking department 32 by pressing from both sides accordingly Pawl or claw limit also can, and shell 1 and fixed seat 3 can be integrally formed or two two connection components.

With reference to figure 2 and 3, sticking department 32 is the clamp shape knot for being raised in recess 31 open edge of position and corresponding clamping connection bulb 21 Structure, it is preferable that 32 stage casing of sticking department is from recess 31 open edge of position protrusion, and 32 both ends of sticking department are along fixed seat 3 or link 2 Circumferential vacantly to extend clamp shape structure, alternatively, sticking department 32 also can be along perpendicular to fixed seat 3 or link 2 Circumferentially extending go out clamp shape structure, the end of sticking department 32 is additionally provided with through clamping screw 322 to lock end and clamp The tapered end 321 of bulb 21 is provided with the corresponding locking nut 323 being threadedly coupled with clamping screw 322 in tapered end 321, with locking Bolt 322 is threadedly coupled with locking nut 323 makes tapered end 321 narrow to which sticking department 32 clamps bulb 21, compares traditional lock Lid by 21 reaction force of bulb, frictional force and is threadedly coupled active force, 323 need of clamping screw 322 and locking nut simultaneously The reaction force at tapered end 321 is born, therefore connection more fastens.

With reference to figure 2 and 3, locking nut 323 is the lock-nut that nut surface is provided with the gasket for preventing bolt from loosening, and is locked Tight 322 top of bolt is provided with the driving lever convenient for pulling, and matching, which is provided with, in tapered end 321 is correspondingly embedded in the six of locking nut 323 Angular nut groove, and protrusion is provided with anti-skidding raised line on the peripheral wall of tapered end 321, increases surface touch frictional force.

With reference to figure 2 and 3, fixed seat 3 and 1 releasable connection of shell are both provided with respectively on 31 inner and outer shell of position, 1 outer wall that is recessed The screw hole of threaded connection bolt or screw is corresponded to, spacing block set 16 is additionally provided on shell 1, fixed seat 3 is provided with matching limit The spacing bayonet 33 of convex block 16, in addition, fixed seat 3 and shell 1 can be realized by way of clamping, clamping connection or threaded connection it is removable Connection, such as the external screw thread to match and internal thread or fixed seat 3 is respectively set for fixed seat 3 and shell 1 and shell 1 is set respectively Set matched fixture block and bayonet arrangement.

With reference to Fig. 1 and 2, fixed seat 3 and 1 releasable connection of shell are provided on 1 outer wall of shell matched recessed with fixed seat 3 Slot 11, one end of the merging groove 11 of fixed seat 3 and groove 11 are preferably circular, and spacing block set 16 is preferably provided at 11 inner wall of groove On, the screw hole of shell 1 is also disposed in groove 11.

With reference to figure 2 and 3, shell 1 is the edge egg type shell that matches and be hermetically butted into of front and rear casing, before shell 1 The stud being bolted is correspondingly arranged on rear shell inner wall respectively.

The front and rear casing edge of shell 1 is respectively arranged with the screens item 12 to match and screens slot 13, preferably screens item 12 Cross section it is (Fig. 2 is visible) in the shape of a " convex ", the cross section of screens slot 13 is in concave (Fig. 3 is visible), the screens item of rear shell 12 correspondences are placed in the screens slot 13 of front housing, i.e. interlocking of the gap between front and rear casing in screens item 12 and screens slot 13 Under effectively prevent into water, while ensure front and rear casing edge connection have good structural strength.

With reference to figure 2 and 3,1 lower part of shell is provided with the recess 14 for wiring, and recess 14 is provided with detachable arc covers 15, the arcwall face of arc covers 15 is corresponding with 1 outer wall of shell consistent, and arc covers 15 are provided with the barb fastened with shell 1, arc covers 15 are additionally provided with the relief hole by wire rod, and arc covers 15 are additionally provided with the stingy position snapped out convenient for human hand finger, scratch on position and are arranged There is friction raised line.

With reference to figure 2 and 3, the other end, that is, end of link 2 is provided with for the fixation for hanging wall stand or montant frame etc. that is connected The end face of the connecting pin 22 of holder, connecting pin 22 is provided for connection suspension wall mounting bracket or the bearing surface 221 of support top bearing, It is additionally provided on the side wall of connecting pin 22 for the connecting hole 222 across connection lock element, when bridge is installed on wall, is passed through Wall mounting bracket is hung to be connected with wall and link 2 respectively, to realize fixation, link 2 can by bolt or screw lock or The mode be threadedly coupled, connected and fixed is connected with wall mounting bracket is hung, such as screw also cross bearing surface 221 and hangs wall peace It shelves or 2 outer wall of link or bearing surface 221 is threaded；And link 2 can pass through cyclic annular, band-like latch fitting, or card Pawl structure is docked with connecting hole 222, and latch fitting reconnects structure of non-wall, such as eaves, roofbolt etc., while bearing surface 221 can correspond to and be abutted with friction with the surface of these eaves, roofbolt.

With reference to figure 2 and 3, bearing surface 221 is provided with the recess of arc, and 221 intermediate recess of bearing surface is provided with resigning bolt Fluting, the screw hole for connecting bolt is provided in fluting, and bearing surface 221 is provided with the strip of protrusion around fluting, Connecting hole 222 laterally hangs down across the central axes of link 2, it is illustrated that middle link 2 is connect with block-like wall hanging rack, from Gua Qiang The screw hole that holder bottom side is first passed through and is threaded in bearing surface 221 with screw, and wall hanging rack and wall connecting；And block together Hoop is connected to the body of rod or some other place that cannot be installed with wall hanging rack across connecting hole 222, and by bearing surface 221, and Utilize locked clip device.

It is the specific connection embodiment for hanging wall hanging rod respectively with reference to figure 4-6, the screw hole in fluting runs through link 2, from 21 end of bulb is correspondingly arranged on the trepanning for being connected to the screw hole, as shown in fig. 6, link can be penetrated from 21 one end of bulb with screw 2, the fixing glue nail being threadedly coupled in merging wall is pierced by from bearing surface 221；Fig. 4 is 2 connection suspension wall frame of link, and Fig. 5 passes through Clip makes bridge be connected on bridge.

The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model Within protection domain.

Claims

1. a kind of universal adjustable fixed bridge holder, it is characterised in that：Including link and fixed seat, link and fixed seat One end of connection is provided with bulb, and fixed seat is provided with the recess position that can matchingly limit package bulb, and fixed seat is in recess It is additionally provided with the sticking department that can fasten bulb at position, the other end of link is provided with connecting pin.

2. the universal adjustable fixed bridge holder of one kind according to claim 1, it is characterised in that：Sticking department is to be raised in The clamp shape structure of the position open edge that is recessed and corresponding clamping connection bulb, the end of sticking department is additionally provided with through clamping screw to lock Tight end and the tapered end for clamping bulb are provided with the corresponding locking nut being threadedly coupled with clamping screw in tapered end.

3. the universal adjustable fixed bridge holder of one kind according to claim 2, it is characterised in that：Locking nut is nut Face is provided with the lock-nut for the gasket for preventing bolt from loosening, and clamping screw top is provided with the driving lever convenient for pulling, tapered end Middle matching is provided with the hexagonal nut groove for being correspondingly embedded in locking nut, and on the peripheral wall of tapered end protrusion be provided with it is anti-skidding convex Item.

4. the universal adjustable fixed bridge holder of one kind according to claim 1, it is characterised in that：The recess position of fixed seat It is inside provided with the screw hole of corresponding threaded connection bolt or screw, fixed seat is additionally provided with spacing bayonet.

5. the universal adjustable fixed bridge holder of one kind according to claim 1, it is characterised in that：The end face of connecting pin is set It is set to the bearing surface for connection suspension wall mounting bracket or support top bearing, is additionally provided with for across connection on the side wall of connecting pin The connecting hole of latch fitting.

6. the universal adjustable fixed bridge holder of one kind according to claim 5, it is characterised in that：Bearing surface is provided with recessed It falls into, bearing surface intermediate recess is provided with the fluting of resigning bolt.

7. the universal adjustable fixed bridge holder of one kind according to claim 5, it is characterised in that：It is provided on bearing surface Screw hole for connecting bolt.

8. the universal adjustable fixed bridge holder of one kind according to claim 5, it is characterised in that：It is provided on bearing surface The strip of protrusion.

9. the universal adjustable fixed bridge holder of one kind according to claim 5, it is characterised in that：Connecting hole is laterally worn Cross the central axes of link.

10. the universal adjustable fixed bridge holder of one kind according to claim 1, it is characterised in that：The removable company of fixed seat It is connected to shell, shell is egg type shell, and shell is provided with and the matched groove of fixed seat.