CN207063503U - A kind of scaffold - Google Patents

A kind of scaffold Download PDF

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Publication number
CN207063503U
CN207063503U CN201720873870.9U CN201720873870U CN207063503U CN 207063503 U CN207063503 U CN 207063503U CN 201720873870 U CN201720873870 U CN 201720873870U CN 207063503 U CN207063503 U CN 207063503U
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CN
China
Prior art keywords
rod
scaffold
limiting plate
master
slave
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Active
Application number
CN201720873870.9U
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Chinese (zh)
Inventor
吴丽平
严建忠
季旭东
陈建忠
刘伟华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Huayan Construction Co Ltd
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Zhejiang Huayan Construction Co Ltd
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Publication date
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Priority to CN201720873870.9U priority Critical patent/CN207063503U/en
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Publication of CN207063503U publication Critical patent/CN207063503U/en
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Abstract

The utility model discloses a kind of scaffold, and solving when existing scaffold is built wastes time and energy, it is again more difficult during dismounting the problem of, its drip irrigation device is:Job platform including support meanss and in support meanss, support meanss include some support bars vertically set and the connecting rod being connected in the horizontal direction between two adjacent support bars, connecting rod is split-type structural, connecting rod includes master connecting-rod and slave connecting rod, end face is provided with beyond master connecting-rod for being inserted in the inner axle of slave connecting rod master connecting-rod in the inner, slave connecting rod is hinged with limiting plate in the side close to inner axle, limiting plate offers in its outer face and pulls groove, limiting plate has been arranged at fixture block in the medial surface close to slave connecting rod, inner axle caves inward the neck for being provided with and being caught in for fixture block, also include being used for the limit assembly for limiting limiting plate movement, a kind of scaffold of the present utility model, be advantageous to the fast construction and convenient disassembly of scaffold.

Description

A kind of scaffold
Technical field
It the utility model is related to a kind of building implement technical field, more particularly to a kind of scaffold.
Background technology
Scaffold(Scaffold) refer to job site for operation and solve vertically and horizontally transport set up it is various Support.
The scaffold of early stage is mostly row's gratings of bamboo morphology, and its coupling part is tied up with Plastic Bandage mostly. Such construction frame is wasted time and energy when building, again more difficult during dismounting.Present most scaffold master for building If being built by steel pipe, the structure of this scaffold includes some support bars vertically set, adjacent Horizontally disposed between two support bars to have connecting rod, the both ends of connecting rod are separately fixed on support bar.In connecting rod The operation post of bamboo grid structure is shelved, workmen can stand carries out construction on operation post.But this scaffold is being built When it is comparatively troublesome, when particularly being built in high-altitude, be not easy to realize that the connecting rod of horizontal direction is fixed on support bar, and labor Fatigue resistance is relatively large, also improved space.
Utility model content
The purpose of this utility model is to provide a kind of scaffold, is advantageous to the fast construction and convenient disassembly of scaffold.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of scaffold, including support meanss, the support meanss include some support bars vertically set and The connecting rod being connected in the horizontal direction between two adjacent support bars, connecting rod are split-type structural, and the connecting rod includes master Connecting rod and slave connecting rod, end face is provided with the inner axle beyond master connecting-rod to the master connecting-rod in the inner, and the slave connecting rod is in close to interior The side of annulate shaft is hinged with limiting plate, and the limiting plate offers in its side wall and pulls groove, and the limiting plate is in close to slave connecting rod Medial surface be arranged at fixture block, the inner axle caves inward the neck for being provided with and being caught in for fixture block, in addition to for limiting The limit assembly of limiting plate movement.
Using such scheme, set by the fixture block on the neck and limiting plate on inner axle can realize both can Dismantling connection, and can realize and be detachably connected in purple great mansion device, connecting rod by both be detachably connected, be advantageous to pin The fast construction and convenient disassembly of hand cradle.
Preferably, the inner axle circumferentially uniformly offers some necks along it.
Using such scheme, need to realize that master connecting-rod and slave connecting rod are needing to be fixedly connected by the setting of some necks When can multi-angle realize position, rather than need specific angle just can be achieved both be located by connecting.
Preferably, the limit assembly includes what is be disposed in proximity to limiting plate side and extend along master connecting-rod length direction Positioning sleeve and be threadedly connected to positioning sleeve for limitation limiting plate open and close caging bolt.
Using such scheme, the caging bolt being threadingly attached on positioning sleeve can facilitate user needing to spacing Plate can fast and effectively be realized spacing when spacing, have well adapting to property.
Preferably, the caging bolt is provided with the rotor plate being symmetrical set in the side away from limiting plate.
Using such scheme, by the setting of rotor plate facilitate user when rotary spacing bolt is needed it is more light Pine, without other instruments.
Preferably, the outer face of the rotor plate is set in circular arc.
Using such scheme, it can facilitate user will not when stirring because the circular arc of the outer face of rotor plate is set Encounter wedge angle and injured.
Preferably, the outer face of the limiting plate is provided with handle.
Using such scheme, by the setting of handle facilitate user when needing to open limiting plate it is more light.
The both ends of connecting rod are connected to limit the connection of connecting rod axial movement preferably, being provided with the support bar Joint, the coupling head are connected with the collar for being sheathed on support bar, and the support bar is at its side wall same level direction Screwed hole is offered, the perforation passed through for bolt is offered on the collar.
Using such scheme, the axial limiting to connecting rod can be realized by the setting of coupling head, and by the collar Perforation and the setting of support bar upper screwed hole are facilitated to the spacing of coupling head.
Set at equal intervals preferably, the quantity of the screwed hole is arranged to some and along support bar short transverse.
Using such scheme, mobile coupling head is facilitated by the setting of some screwed hole groups, and then facilitate user As needed automatically regulation connecting rod height, and at equal intervals set facilitate user regulation when can be corresponding Know the length oneself adjusted.
Preferably, the madial wall of the coupling head is provided with the long projection set along its length, the connecting rod The outer face of the one end for being inserted into coupling head is provided with the long recess for projection insertion.
Using such scheme, set by the long projection in coupling head and the long recess in connecting rod it is possible to prevente effectively from Connecting rod rotates in use, so that influenceing the normal use of connecting rod.
In summary, the utility model has the advantages that:By fixture block on limiting plate and it is arranged at inner axle The neck at place can realize that master connecting-rod, slave connecting rod are detachably connected, and by the setting of positioning sleeve and caging bolt can Limiting plate is limited to the movement for avoiding limiting plate when needing to realize.
Brief description of the drawings
Fig. 1 is a kind of structural representation one of scaffold;
Fig. 2 is the enlarged diagram in A portions in Fig. 1;
Fig. 3 is a kind of exploded perspective view of scaffold;
Fig. 4 is a kind of structural representation two of scaffold.
In figure:1st, support meanss;2nd, support bar;3rd, connecting rod;4th, master connecting-rod;5th, slave connecting rod;6th, inner axle;7th, it is spacing Plate;8th, groove is pulled;9th, fixture block;10th, neck;11st, positioning sleeve;12nd, caging bolt;13rd, rotor plate;14th, coupling head;15th, the collar; 16th, screwed hole;17th, perforate;18th, long projection;19th, long recess;20th, handle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2, a kind of scaffold disclosed in the present embodiment, including support meanss 1, support meanss 1 include some The support bar 2 vertically set and the connecting rod 3 being connected in the horizontal direction between two adjacent support bars 2, connecting rod 3 are Split-type structural, connecting rod 3 include master connecting-rod 4 and slave connecting rod 5, and master connecting-rod 4 and slave connecting rod 5 are cylinder.
As shown in Figure 2,4, end face is provided with the inner axle 6 beyond master connecting-rod 4 to master connecting-rod 4 in the inner, and slave connecting rod 5 is in close The side of inner axle 6 is hinged with limiting plate 7, and limiting plate 7 offers in its side wall and pulls groove 8, this pull groove 8 in limiting plate 7 in Medial surface close to slave connecting rod 5 has been arranged at fixture block 9, and inner axle 6 caves inward the neck 10 for being provided with and being caught in for fixture block 9, also Including the limit assembly for limiting the movement of limiting plate 7.
As shown in Figure 2,4, inner axle 6 circumferentially uniformly offers some necks 10 along it, and neck 10 is set for cylinder, right The arc shape that is shaped as the fixture block 9 answered is situated so as to be inserted into neck 10.
Limit assembly include be disposed in proximity to the side of limiting plate 7 and along the length direction of master connecting-rod 4 extension positioning sleeve 11 with And the caging bolt 12 that positioning sleeve 11 opens and closes for limitation limiting plate 7 is threadedly connected to, positioning sleeve 11 herein is shaped as Hexahedron, the screw thread of caging bolt 12 are arranged in positioning sleeve 11 to be connected to limiting plate 7 to realize to the spacing of limiting plate 7.
As shown in Figure 2,4, caging bolt 12 in the side away from limiting plate 7 be provided with the rotor plate 13 that is symmetrical set with It is easy to user to rotate rotor plate 13 in use, the outer face of rotor plate 13 is in that circular arc is set to avoid user from stirring When encounter sharp end, in addition, being provided with handle 20 on limiting plate 7 to facilitate user's rotary spacing plate 7.
The both ends of connecting rod 3 are connected to limit the connection of the axial movement of connecting rod 3 as shown in figure 3, being provided with support bar 2 Joint 14, coupling head 14 are connected with the collar 15 for being sheathed on support bar 2, and the collar 15 is set in a ring, and support bar 2 is in its side Screwed hole 16 is offered at wall same level direction, the perforation 17 passed through for bolt, the number of screwed hole 16 are offered on the collar 15 Amount be arranged to some and along support bar 2 short transverse be situated so as at equal intervals user according to individual demand regulation connect accordingly The height and position of extension bar 3.
As shown in figure 3, it is further, to avoid the connecting rod 3 for being connected to coupling head 14 from rotating in use, It is provided with the long projection 18 set along its length in the madial wall of coupling head 14, connecting rod 3 is in being inserted into coupling head 14 The outer face of one end is provided with the long recess 19 for projection insertion, and the mutual cooperation by long projection 18 and long recess 19 is effective Connecting rod 3 is avoided to rotate in use.
Specific installation process is as follows:
The inner axle 6 on master connecting-rod 4 is inserted to slave connecting rod 5 first, the limiting plate 7 then rotated on slave connecting rod 5 makes to be located at The fixture block 9 of the madial wall of limiting plate 7 is caught in neck 10, and the caging bolt 12 that now rotational positioning is covered on 11 supports caging bolt 12 Limiting plate 7 is connected to complete, to the spacing of limiting plate 7, now to complete main connecting shaft and the installation of secondary connecting shaft forms connecting rod 3;And When needing to dismantle master connecting-rod 4 and slave connecting rod 5, now rotary spacing bolt 12 makes caging bolt 12 no longer be connected to limit Position plate 7, then pull handle 20 or pull groove 8 can rotary spacing plate 7, tearing open for master connecting-rod 4 and slave connecting rod 5 now can be achieved Unload.
After the installation of above-mentioned completion master connecting-rod 4 and slave connecting rod 5, the body after both are installed herein is referred to as connecting rod 3, Now connecting rod 3 is firstly inserted into a coupling head 14, and when insertion that the long recess 19 of the outer face of connecting rod 3 is right Long projection 18 at the quasi- madial wall of coupling head 14, by both cooperations effectively limit the axial direction of connecting rod 3 movement and its Rotate, and when needing to change 3 height and position of connecting rod, the position of adjustment collar 15 is now also only needed, and adjust The collar 15 can be moved by producing corresponding bolt by saving the position of the collar 15, be bolted behind position needed for turning to .
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (9)

1. a kind of scaffold, including support meanss (1), the support meanss (1) include some supports vertically set Bar (2) and the connecting rod (3) being connected in the horizontal direction between two adjacent support bars (2), it is characterized in that:Connecting rod (3) is point Body formula structure, the connecting rod (3) include master connecting-rod (4) and slave connecting rod (5), and the master connecting-rod (4) is provided with end face in the inner Inner axle (6) beyond master connecting-rod (4), the slave connecting rod (5) are hinged with limiting plate (7), institute in the side close to inner axle (6) State limiting plate (7) and offered in its side wall and pull groove (8), the limiting plate (7) is arranged in the medial surface close to slave connecting rod (5) There is a fixture block (9), the inner axle (6) caves inward the neck (10) for being provided with and being caught in for fixture block (9), in addition to for limiting The mobile limit assembly of position plate (7).
2. a kind of scaffold according to claim 1, it is characterized in that:The inner axle (6) circumferentially uniformly offers along it Some necks (10).
3. a kind of scaffold according to claim 1, it is characterized in that:The limit assembly includes being disposed in proximity to limiting plate (7) side and along master connecting-rod (4) length direction extension positioning sleeve (11) and be threadedly connected to positioning sleeve (11) for limit The caging bolt (12) that limiting plate (7) processed opens and closes.
4. a kind of scaffold according to claim 3, it is characterized in that:The caging bolt (12) is in away from limiting plate (7) Side be provided with the rotor plate (13) being symmetrical set.
5. a kind of scaffold according to claim 4, it is characterized in that:The outer face of the rotor plate (13) is set in circular arc Put.
6. a kind of scaffold according to claim 1, it is characterized in that:The outer face of the limiting plate (7) is provided with handle (20)。
7. a kind of scaffold according to claim 1, it is characterized in that:It is provided with the support bar (2) and is connected to connection To limit the coupling head (14) of connecting rod (3) axial movement, the coupling head (14), which is connected with, to be sheathed at the both ends of bar (3) The collar (15) of support bar (2), the support bar (2) offers screwed hole (16) at its side wall same level direction, described The perforation (17) passed through for bolt is offered on the collar (15).
8. a kind of scaffold according to claim 7, it is characterized in that:The quantity of the screwed hole (16) be arranged to it is some and Set at equal intervals along the short transverse of support bar (2).
9. a kind of scaffold according to claim 7, it is characterized in that:The madial wall of the coupling head (14) is provided with along it The long projection (18) that length direction is set, the connecting rod (3) are provided with the outer face of the one end for being inserted into coupling head (14) For the long recess (19) of projection insertion.
CN201720873870.9U 2017-07-18 2017-07-18 A kind of scaffold Active CN207063503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720873870.9U CN207063503U (en) 2017-07-18 2017-07-18 A kind of scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720873870.9U CN207063503U (en) 2017-07-18 2017-07-18 A kind of scaffold

Publications (1)

Publication Number Publication Date
CN207063503U true CN207063503U (en) 2018-03-02

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ID=61511454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720873870.9U Active CN207063503U (en) 2017-07-18 2017-07-18 A kind of scaffold

Country Status (1)

Country Link
CN (1) CN207063503U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973038A (en) * 2020-09-03 2020-11-24 鹤山市美乐思建材科技有限公司 Towel rack convenient to disassemble and assemble

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973038A (en) * 2020-09-03 2020-11-24 鹤山市美乐思建材科技有限公司 Towel rack convenient to disassemble and assemble

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