CN212671153U

CN212671153U - Scaffold collet mechanism that stability is strong

Info

Publication number: CN212671153U
Application number: CN202020770117.9U
Authority: CN
Inventors: 冯林清
Original assignee: Zeng Jiaxiang
Current assignee: Shanxi Yafengli Construction Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-03-09
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a scaffold collet mechanism with strong stability, which comprises a bottom plate, a lock hole, a fixing frame, a support, an inserted link, a connecting piece and an adjusting device, wherein the adjusting device is arranged at the right end of the bottom plate, two groups of independent electric push rods are arranged in the adjusting device, and after the scaffold is connected with the scaffold, the inserted link in the support can be matched to perform stable height adjustment on the scaffold, so that the scaffold collet mechanism has good effect and does not need manual disassembly and installation; through the middle part be provided with in adjusting device and bear the weight of the mechanism, bear the weight of the mechanism and can lift the scaffold frame bottom that the top is connected to install the bolster in bearing the weight of the mechanism, the bolster provides certain buffering effect for the scaffold frame at the during operation, and the security is high, excellent in use effect.

Description

Scaffold collet mechanism that stability is strong

Technical Field

The utility model relates to a scaffold frame accessory correlation field specifically is a strong scaffold frame collet mechanism of stability.

Background

With the appearance of a large number of modern large-scale building systems in China, the fastener type steel pipe scaffold can not meet the requirement of building construction development, and the rapid development, popularization and application of the novel scaffold are urgent. Practice proves that the novel scaffold is safe and reliable in construction and high in assembly and disassembly speed, the steel consumption of the scaffold can be reduced by 33%, the assembly and disassembly efficiency is improved by more than two times, the construction cost can be obviously reduced, and the construction site is civilized and neat.

All need install the collet bottom the scaffold frame, come to support the scaffold frame, for the scaffold frame provides fine stability at the during operation, when scaffold frame collet mechanism carries out in-service use among the prior art, the mechanism all adopts the bolt to fix, needs the manual work to operate when leading to needs height-adjusting, and it is comparatively inconvenient to dismantle the installation, consumes the manpower, reduces the efficiency of work.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a scaffold collet mechanism that stability is strong here.

The utility model discloses a realize like this, construct a strong scaffold frame collet mechanism of stability, the device includes the bottom plate, the bottom plate all is provided with two sets ofly to be close to the edge in two sets of bottom plates and all seted up the lockhole, bottom plate top middle part is fixed with the mount, the mount left side is fixed mutually with the pillar, upper end activity embedding inserted bar in the pillar, the inserted bar top welds with the connecting piece, adjusting device is installed to bottom plate top right-hand member, adjusting device includes support, hinge seat, electric putter, connecting plate and bears the mechanism, the support bottom is fixed mutually with the bottom plate, support top welded fastening has the hinge seat, middle part is articulated mutually with electric putter in the hinge seat, the electric putter top is articulated with the connecting plate, the connecting plate inboard is provided with bears the mechanism.

Preferably, bear the weight of the mechanism and include underframe, installed part, locking bolt, top cap, inserted block, bolster and buffering circle, both ends are fixed mutually with the connecting plate around the underframe, both ends upper end is fixed with the installed part around the underframe, the upper end is fixed with the top cap through locking bolt in the installed part, upper end activity embedding inserted block in the underframe, the inserted block top is provided with the bolster, the buffering circle has been cup jointed to inserted block external diameter surface lower extreme.

Preferably, the bolster includes contact plate, silica gel layer and rubber layer, the contact plate bottom bonds with the silica gel layer mutually, silica gel layer bottom laminates with the rubber layer each other to the rubber layer bottom bonds with the inserted block.

Preferably, the lower left end in the support is provided with a groove, and the groove is square.

Preferably, a square part is fixed at the upper end of the inner side of the connecting plate, and screw holes are formed in the front end and the rear end of the square part.

Preferably, the inner wall of the opening in the middle of the mounting part is provided with threads, and the opening in the middle of the mounting part is opposite to the through holes in the front end and the rear end of the top cover.

Preferably, the middle part of the outer diameter surface of the insert block is convex, and the convex top of the outer diameter surface of the insert block is contacted with the bottom of the top cover.

Preferably, the lower end of the outer diameter surface of the insertion block is provided with an embedded groove, and the buffer ring is tightly embedded into the embedded groove of the outer diameter surface of the insertion block.

Preferably, the buffer piece is square, and the buffer piece all is provided with two groups and distributes both ends around the inserted block top.

Preferably, the top of the contact plate is smooth, and the thickness of the contact plate is equal to that of the rubber layer.

Preferably, the insert block is made of stainless steel.

Preferably, the contact plate is made of PP plastic.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a strong scaffold frame collet mechanism of stability here, compare with the equipment of the same type, have following improvement:

the method has the advantages that: a strong scaffold frame collet mechanism of stability installs adjusting device at the bottom plate right-hand member, adopts two sets of independent electric putter in the adjusting device, is being connected the back with scaffold frame, can cooperate the inserted bar in the pillar to carry out stable altitude mixture control to scaffold frame, and is effectual, does not need the manual work to dismantle the installation.

The method has the advantages that: a strong scaffold collet mechanism of stability is provided with through middle part in adjusting device and bears the weight of the mechanism, bears the weight of the mechanism and can lift the scaffold frame bottom that the top is connected to install the bolster in bearing the weight of the mechanism, the bolster provides certain buffering effect for the scaffold frame at the during operation, and the security is high, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the adjusting device of the present invention;

FIG. 3 is a schematic structural view of the carrying mechanism of the present invention;

fig. 4 is an exploded view of the loading mechanism of the present invention;

fig. 5 is a schematic structural diagram of the buffer member of the present invention.

Wherein: the device comprises a bottom plate-1, a lock hole-2, a fixed frame-3, a support column-4, an inserted link-5, a connecting piece-6, an adjusting device-7, a support seat-71, a hinge seat-72, an electric push rod-73, a connecting plate-74, a bearing mechanism-75, a bottom frame-751, a mounting piece-752, a locking bolt-753, a top cover-754, an inserted block-755, a buffer piece-756, a buffer ring-757, a contact plate-7561, a silica gel layer-7562 and a rubber layer-7563.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Please refer to fig. 1, the utility model provides a scaffold collet mechanism that stability is strong here through the improvement, including bottom plate 1, bottom plate 1 all is provided with two sets ofly to be close to the edge in two sets of bottom plates 1 and all seted up lockhole 2, 1 top middle part of bottom plate is fixed with mount 3, and mount 3 left sides are fixed mutually with pillar 4, and the upper end activity embedding inserted bar 5 in the pillar 4, and 5 tops of inserted bar and connecting piece 6 weld, and adjusting device 7 is installed to 1 top right-hand member of bottom plate.

Please refer to fig. 2, the utility model provides a scaffold collet mechanism that stability is strong here through the improvement, adjusting device 7 includes support 71, hinge seat 72, electric putter 73, connecting plate 74 and bearing mechanism 75, support 71 bottom is fixed mutually with bottom plate 1, the left lower extreme is seted up flutedly in the support 71, and the recess is square form, it is convenient to dismantle and install it, support 71 top welded fastening has hinge seat 72, middle part is articulated mutually with electric putter 73 in the hinge seat 72, electric putter 73 top is articulated with connecting plate 74, the inboard upper end of connecting plate 74 is fixed with the square, and the screw has been seted up at both ends around in the square, can realize quick installation, convenient connection, connecting plate 74 inboard is provided with bearing mechanism 75.

Referring to fig. 3 and 4, the present invention provides a scaffold bottom support mechanism with high stability through improvement, the support mechanism 75 includes a bottom frame 751, a mounting member 752, a locking bolt 753, a top cover 754, an insert 755, a buffer 756 and a buffer ring 757, the front and rear ends of the bottom frame 751 are fixed to the connecting plate 74, the upper ends of the front and rear ends of the bottom frame 751 are fixed to the mounting member 752, the upper end of the mounting member 752 is fixed to the top cover 754 through the locking bolt 753, the inner wall of the middle opening of the mounting member 752 is threaded, and the middle opening of the mounting member 752 is opposite to the through holes of the front and rear ends of the top cover 754, so as to facilitate screwing in and stable connection, the insert 755 is movably embedded in the upper end of the bottom frame 751, the top of the insert 755 is provided with the buffer 756, the buffer 756 is square, and the buffer 756 is provided with two sets which are distributed, insert 755 external diameter surface lower extreme has cup jointed buffer ring 757, and the embedded groove has been seted up to insert 755 external diameter surface lower extreme to buffer ring 757 closely imbeds in insert 755 external diameter surface embedded groove, and the stability after conveniently getting into, insert 755 adopts stainless steel, prevents that long-term use from leading to the rusty, and insert 755 external diameter surface middle part is the bulge form, and insert 755 external diameter surface bulge form top contacts with top cap 754 bottom, obtains fixedly after the embedding, can not rock.

Please refer to fig. 5, the utility model provides a scaffold collet mechanism that stability is strong here through the improvement, bolster 756 includes contact plate 7561, silica gel layer 7562 and rubber layer 7563, contact plate 7561 bottom bonds with silica gel layer 7562 mutually, silica gel layer 7562 bottom and rubber layer 7563 laminate each other, and rubber layer 7563 bottom bonds with insertion block 755, contact plate 7561 top is smooth form, and contact plate 7561 thickness equals with rubber layer 7563 thickness, it is effectual to cushion, contact plate 7561 adopts the PP plastics material, high strength, and is with low costs.

Example two

The utility model provides a scaffold collet mechanism with strong stability through improvement, the length of the top cover 754 is larger than the width of the top of the bottom frame 751, and the left end and the right end of the top cover 754 are in a shape of a Chinese character 'men', so that the locking of the locking bolt 753 is convenient, and the disassembly is also convenient; the slot that corresponds with the lower extreme lug of inserted block 755 is seted up to the lower extreme in underframe 751, makes things convenient for inserted block 755 to get into the back, can not take place to rock to stability is good.

The utility model provides a scaffold collet mechanism with strong stability through improvement, and the working principle is as follows;

firstly, when the mechanisms need to be used, firstly, two groups of mechanisms are placed at positions needing to be used, the two groups of mechanisms are prepared to be connected with two ends of the bottom of a scaffold, the positions need to be horizontal, then, the bottom of the scaffold needing to be connected is fixed with a connecting piece 6 through a bolt, and then, the bottom of the scaffold is fixedly connected with a square piece at the upper end of the inner side of a connecting plate 74, and installation can be completed;

secondly, the electric push rod 7 is connected with a power supply through an external power line, so that electric energy required by the operation of equipment can be provided, when the height needs to be adjusted, only the electric push rod 7 needs to be started, then the push rod at the top of the electric push rod 7 can be matched with the bearing mechanism 75 through the connecting plate 74 to push up the scaffold at the top, and then in the moving process, the inserted link 5 can slide in the support column 4 to achieve a good guiding effect;

thirdly, be provided with bolster 756 at load-bearing mechanism 75 top, have silica gel layer 7562 and rubber layer 7563 in the bolster 756, both compliance are good, and the energy-absorbing is convenient for provide good buffering effect for the scaffold, if need change, only need lift off locking bolt 753, then take off top cap 754, take out at last inside inserted block 755 can, realize quick dismantlement installation.

The utility model provides a scaffold collet mechanism with strong stability through improvement, an adjusting device 7 is arranged at the right end of a bottom plate 1, two groups of independent electric push rods 73 are arranged in the adjusting device 7, and after the scaffold is connected with the scaffold, the scaffold collet mechanism can be matched with an inserted bar 5 in a strut 4 to perform stable height adjustment on the scaffold, has good effect and does not need manual disassembly and installation; through middle part is provided with load-bearing mechanism 75 in adjusting device, load-bearing mechanism 75 can lift the scaffold frame bottom that the top is connected to install bolster 756 in load-bearing mechanism 75, bolster 756 provides certain buffering effect for the scaffold frame at the during operation, and the security is high, excellent in use effect.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A scaffold bottom support mechanism with high stability comprises bottom plates (1), wherein two groups of bottom plates (1) are arranged, locking holes (2) are formed in the two groups of bottom plates (1) close to the edges, a fixing frame (3) is fixed in the middle of the top end of each bottom plate (1), the left side of each fixing frame (3) is fixed to a support column (4), an inserting rod (5) is movably embedded in the upper end of each support column (4), and the top of each inserting rod (5) is welded to a connecting piece (6);

the method is characterized in that: still include adjusting device (7), adjusting device (7) are installed to bottom plate (1) top right-hand member, adjusting device (7) are including support (71), hinge seat (72), electric putter (73), connecting plate (74) and load-bearing mechanism (75), support (71) bottom is fixed mutually with bottom plate (1), support (71) top welded fastening has hinge seat (72), middle part is articulated mutually with electric putter (73) in hinge seat (72), electric putter (73) top is articulated mutually with connecting plate (74), connecting plate (74) inboard is provided with load-bearing mechanism (75).

2. The scaffold mounting mechanism with strong stability according to claim 1, wherein: bearing mechanism (75) include underframe (751), installed part (752), locking bolt (753), top cap (754), inserted block (755), bolster (756) and cushion ring (757), underframe (751) front and back both ends are fixed mutually with connecting plate (74), underframe (751) front and back both ends upside is fixed with installed part (752), the upper end is fixed with top cap (754) through locking bolt (753) in installed part (752), the movable embedding inserted block (755) of upper end in underframe (751), inserted block (755) top is provided with bolster (756), inserted block (755) external diameter surface lower extreme has cup jointed cushion ring (757).

3. The scaffold mounting mechanism with strong stability according to claim 2, wherein: the buffer piece (756) comprises a contact plate (7561), a silica gel layer (7562) and a rubber layer (7563), the bottom of the contact plate (7561) is bonded with the silica gel layer (7562), the bottom of the silica gel layer (7562) is attached to the rubber layer (7563), and the bottom of the rubber layer (7563) is bonded with the insert block (755).

4. The scaffold mounting mechanism with strong stability according to claim 1, wherein: the left lower end in the support (71) is provided with a groove which is square.

5. The scaffold mounting mechanism with strong stability according to claim 1, wherein: a square part is fixed at the upper end of the inner side of the connecting plate (74), and screw holes are formed in the front end and the rear end of the square part.

6. The scaffold mounting mechanism with strong stability according to claim 2, wherein: the inner wall of the opening in the middle of the mounting piece (752) is machined with threads, and the opening in the middle of the mounting piece (752) is opposite to the through holes in the front end and the rear end of the top cover (754).

7. The scaffold mounting mechanism with strong stability according to claim 2, wherein: the middle part of the outer diameter surface of the insert block (755) is convex, and the convex top of the outer diameter surface of the insert block (755) is in contact with the bottom of the top cover (754).

8. The scaffold mounting mechanism with strong stability according to claim 2, wherein: the lower end of the outer diameter surface of the insertion block (755) is provided with an embedded groove, and the buffer ring (757) is tightly embedded into the embedded groove of the outer diameter surface of the insertion block (755).

9. The scaffold mounting mechanism with strong stability according to claim 2, wherein: the buffer piece (756) is square, and the buffer piece (756) is provided with two groups which are distributed at the front end and the rear end of the top of the insertion block (755).

10. The scaffold mounting mechanism with strong stability according to claim 3, wherein: the top of the contact plate (7561) is smooth, and the thickness of the contact plate (7561) is equal to that of the rubber layer (7563).