CN209323940U

CN209323940U - A kind of adjustable construction site scaffold

Info

Publication number: CN209323940U
Application number: CN201822177351.6U
Authority: CN
Inventors: 郭锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-08-30
Anticipated expiration: 2028-12-24

Abstract

The utility model discloses a kind of adjustable construction site scaffolds, including fixed link, the lower end of fixed link is welded with connector sleeve, the side of connector sleeve offers the first bolt hole, fixing seat is welded on the side wall of fixed link above connector sleeve, the upper end of fixed link offers L-shaped groove, and the side of L-shaped groove is connected with mounting post, fixed plate and rack are cased in mounting post, fixed link offers the second bolt hole on the outer wall of L-shaped groove one end.This adjustable construction site scaffold, offers L-shaped groove, and connect mounting post in fixed link, is used for mounting plate and rack, and easy disassembly after disassembly, occupies little space, and is easy to carry out long distance transportation；It is welded to connect set in the lower end of fixed link, needs to be superimposed in use, connector sleeve is covered in the upper end of fixed link, and connect the first bolt hole and the second bolt hole by fastening bolt, fixed link can connect, and superposition is facilitated to use, and it is convenient for disassembly and assembly, it is applied widely.

Description

A kind of adjustable construction site scaffold

Technical field

The utility model relates to building machinery technical field, specially a kind of adjustable construction site scaffold.

Background technique

Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up.Architecture field Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height.Mainly for Construction personnel works up and down or the maintenance of perimeter security net and high-altitude installation component etc., is plainly exactly to build a framework, scaffold production Material usually has: bamboo and wood, steel pipe or synthetic material etc..Some engineerings also with scaffold when template use, furthermore advertising, The departments such as municipal administration, traffic road bridge, mine are also used extensively.Currently, in construction, road and bridge construction or Ship Building and Repairing industry, Scaffold will be used.But existing scaffold height is not adjustable, and causes worker to use difficult.

Chinese patent CN207122115U discloses a kind of construction site scaffold easy to use, this is easy to use Construction site scaffold, including cabinet, the left and right sides of cabinets cavity are fixedly installed with first sliding groove, and two first cunnings Slidably connecting the first sliding block in slot, two the first sliding blocks are fixedly connected to transverse slat far from the side of first sliding groove, and two The opposite side of transverse slat is fixedly connected with the two sides of sleeve respectively, which passes through setting Handle rotates the first screw rod, and the sleeve on the first screw rod is promoted to move up and down, while the transverse slat at left and right sides of sleeve passes through first Sliding slot and first is slidably matched, and transverse slat moves up, while the strut being fixedly connected with transverse slat can also move up and down, by limit plate with The cooperation of baffle can prevent strut from gliding, and the placement plate at the top of strut is promoted to move up and down, and reach adjustable placement plate Highly, worker is facilitated to use.

Although this application solves the problems in background technique to a certain extent, which is overall structure, It not can be carried out dismounting, occupied space is big, it has not been convenient to long distance transportation is carried out, while placement can not be facilitated when not in use, meanwhile, Under the construction environment of some superelevation, need to be superimposed scaffold construction, which cannot be superimposed, the limited height of construction.

Utility model content

The purpose of this utility model is to provide a kind of adjustable construction site scaffold, have convenient for disassembly and assembly, accounts for It is small with space, height adjustment can be carried out and be superimposed the advantages of using, solve the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable construction site trick Frame, including fixed link, the lower end of the fixed link are welded with connector sleeve, and the side of connector sleeve offers the first bolt hole, connection It covers and is welded with fixing seat on the side wall of the fixed link of top, the upper end of fixed link offers L-shaped groove, and the side of L-shaped groove is connected with Mounting post is cased with fixed plate and rack in mounting post, and fixed link offers the second bolt on the outer wall of L-shaped groove one end Hole offers third bolt hole in the fixed link below L-shaped groove, reinforcing rib has been bolted on third bolt hole, described The first screw hole is offered in fixing seat, the engagement of the first screw hole is connected with the first adjusting screw rod, the lower end of the first adjusting screw rod It is connected with movable pulley by bracket, the upper end of the first adjusting screw rod is connected with the first limited block, and the four corners of the fixed plate are opened Equipped with first hole, first hole is connected together with mounting post, and the center of fixed plate is connected with the second adjusting screw rod, The lower end of second adjusting screw rod is connected with the second limited block, and the lower surface of the second limited block is connected with column spinner, column spinner Through fixed plate, one end that column spinner is located at below fixed plate is connected with third limited block, and the lower end of third limited block is connected with Wind, the upper end of the second adjusting screw rod offer internal screw thread, and internal screw thread is engaged with caging bolt, the upper end connection of caging bolt There is the 4th limited block, the second adjusting screw rod runs through rack, and the 4th limited block is located at the upper surface of rack, the rack position In the top of fixed plate, the four corners of rack offer second hole, and second hole is connected together with mounting post, rack Center offers the second screw hole engaged with the second adjusting screw rod, and the upper surface of rack is fixedly welded with support column, The upper end of support column is welded with parcel shelf, and the four corners of parcel shelf offer third hole, and third hole engages company with fixed link It connects, the 4th bolt hole is offered on the parcel shelf of third hole side, the 4th bolt hole passes through fastening bolt and the second bolt hole Connection.

Preferably, the inside of the connector sleeve is offered matches sets of holes with fixed link.

Preferably, the upper surface of the parcel shelf is connected with anti-skid chequer.

Preferably, first bolt hole matches with the second bolt hole.

Preferably, the first hole and second hole match with mounting post, and the quadrangle of fixed plate and rack is equal It is connected together with L-shaped groove.

Compared with prior art, the beneficial effects of the utility model are as follows:

This adjustable construction site scaffold, offers L-shaped groove, and connect mounting post, for pacifying in fixed link Dress fixed plate and rack, easy disassembly after disassembly, occupy little space, and are easy to carry out long distance transportation；In the lower end of fixed link It is welded to connect set, the inside of connector sleeve is offered to match sets of holes with fixed link, needs to be superimposed in use, covering connector sleeve solid The upper end of fixed pole, and connected the first bolt hole and the second bolt hole by fastening bolt, fixed link can connect, and facilitate superposition It uses, it is convenient for disassembly and assembly, it is applied widely.

Detailed description of the invention

Fig. 1 is the overall structure figure of the utility model；

Fig. 2 is the fixed rod structure figure of the utility model；

Fig. 3 is the fixed plate structure figure of the utility model；

Fig. 4 is the second adjusting screw rod structure chart of the utility model；

Fig. 5 is the rack structure chart of the utility model.

In figure: 1, fixed link；11, connector sleeve；12, the first bolt hole；13, L-shaped groove；14, mounting post；15, the second bolt Hole；16, third bolt hole；17, reinforcing rib；2, fixing seat；21, the first screw hole；22, the first adjusting screw rod；23, movable pulley； 24, the first limited block；3, fixed plate；31, first hole；4, rack；41, second hole；42, the second screw hole；43, it supports Column；44, parcel shelf；45, third hole；46, the 4th bolt hole；5, the second adjusting screw rod；51, the second limited block；52, it rotates Column；53, third limited block；54, wind；55, internal screw thread；56, caging bolt；57, the 4th limited block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, a kind of adjustable construction site scaffold, including fixed link 1, the lower end weldering of fixed link 1 It is connected to connector sleeve 11, the side of connector sleeve 11 offers the first bolt hole 12, welds on the side wall of the fixed link 1 of 11 top of connector sleeve It is connected to fixing seat 2, the upper end of fixed link 1 offers L-shaped groove 13, and the side of L-shaped groove 13 is connected with mounting post 14, in mounting post 14 It is cased with fixed plate 3 and rack 4, fixed link 1 offers the second bolt hole 15, the first spiral shell on the outer wall of 13 one end of L-shaped groove Keyhole 12 matches with the second bolt hole 15, and the inside of connector sleeve 11 is offered to match sets of holes with fixed link 1, and needing to be superimposed makes Used time connects the first bolt hole 12 and the second bolt hole 15 by 11 sets of the connector sleeve upper ends in fixed link 1, and by fastening bolt It connects, fixed link 1 can connect, and superposition uses, and offer third bolt hole 16, third bolt in the fixed link 1 of 13 lower section of L-shaped groove Reinforcing rib 17 is bolted on hole 16, reinforcing rib 17 is used for the connection reinforced between fixed link 1, guarantees the secured of connection Property, while construction personnel being facilitated to climb scaffold up and down, the first screw hole 21 is offered in fixing seat 2, the first screw hole 21 is nibbled Conjunction is connected with the first adjusting screw rod 22, and the lower end of the first adjusting screw rod 22 is connected with movable pulley 23 by bracket, and first adjusts spiral shell The upper end of bar 22 is connected with the first limited block 24, by adjusting the position of the first adjusting screw rod 22, controls the upper and lower of movable pulley 23 Position, the hand that uses for being moved easily wheel 23 are shunk, and the four corners of fixed plate 3 offer first hole 31, first hole 31 with Mounting post 14 is connected together, and the center of fixed plate 3 is connected with the second adjusting screw rod 5, the lower end of the second adjusting screw rod 5 It is connected with the second limited block 51, the lower surface of the second limited block 51 is connected with column spinner 52, and column spinner 52 runs through fixed plate 3, rotation One end that rotary column 52 is located at 3 lower section of fixed plate is connected with third limited block 53, and the second limited block 51 and third limited block 53 are used for The position of fixed column spinner 52, the lower end of third limited block 53 are connected with wind 54, and wind 54 is adjusted for controlling second The position of screw rod 5, the upper end of the second adjusting screw rod 5 offer internal screw thread 55, and internal screw thread 55 is engaged with caging bolt 56, limit spiral shell The upper end of bolt 56 is connected with the 4th limited block 57, and caging bolt 56 is connected by the way of engagement, can dismantle, installation is facilitated to put Frame 4 is set, the second adjusting screw rod 5 runs through rack 4, and the 4th limited block 57 is located at the upper surface of rack 4, and rack 4 is located at solid The top of fixed board 3, the four corners of rack 4 offer second hole 41, and second hole 41 is connected together with mounting post 14, and first Square hole 31 and second hole 41 match with mounting post 14, and the quadrangle of fixed plate 3 and rack 4 engages company with L-shaped groove 13 It connects, mounting post 14 is used to fix the position of fixed plate 3, and rack 4 can be moved up and down along L-shaped groove 13, the centre bit of rack 4 The second screw hole 42 for offering and engaging with the second adjusting screw rod 5 is set, when rotating the second adjusting screw rod 5, is moved down in the meeting of rack 4 It is dynamic, achieve the purpose that adjust height, the upper surface of rack 4 is fixedly welded with support column 43, and the upper end of support column 43 is welded with Parcel shelf 44, the upper surface of parcel shelf 44 are connected with anti-skid chequer, and the four corners of parcel shelf 44 offer third hole 45, third party Hole 45 is connected together with fixed link 1, and the 4th bolt hole 46, the 4th bolt hole are offered on the parcel shelf 44 of 45 side of third hole 46 are connect by fastening bolt with the second bolt hole 15, and third hole 45 can be moved up and down along fixed link 1, while third hole 45 by 1 set of fixed link in inside, deformation occurs when preventing 14 stress of mounting post excessive.

The course of work: by 31 sets of first hole of fixed plate 3 in mounting post 14, fixed plate 3 is slid to the bottom of L-shaped groove 13 Portion, then rack 4 is installed, second hole 41 engages with mounting post 14, and third hole 45 engages with fixed column 1, mobile rack 4 It is in contact to the second adjusting screw rod 5 with the second screw hole 42, by wind 54, rotates the second adjusting screw rod 5, second adjusts spiral shell Bar 5 is engaged with the second screw hole 42, and adjustment rack 4 is to suitable height, by fastening bolt by the 4th bolt hole 46 and the The connection of two bolts hole 15, finally installs reinforcing rib 17, in use, by adjusting the first adjusting screw rod 22, control movable pulley 23 When needing fixed, movable pulley 23 is withdrawn for position, movable Scaffold, when needing to adjust height, by wind 54, Rotate the second adjusting screw rod 5, control rack 4 moves up and down, while by by fastening bolt by the 4th bolt hole 46 and the The connection of two bolts hole 15, plays fixed function, needs to be superimposed in use, preparing two scaffolds, by 11 sets of connector sleeve in fixation The upper end of bar 1, and connected the first bolt hole 12 and the second bolt hole 15 by fastening bolt, fixed link 1 can connect, superposition It uses.

In summary: this adjustable construction site scaffold offers L-shaped groove 13, and connect peace in fixed link 1 Column 14 is filled, mounting plate 3 and rack 4 are used for, easy disassembly after disassembly, occupies little space, and is easy to be transported at a distance It is defeated；It is welded to connect set 11 in the lower end of fixed link 1, the inside of connector sleeve 11 is offered to match sets of holes with fixed link 1, needs to fold Add in use, by 11 sets of the connector sleeve upper ends in fixed link 1, and by fastening bolt by the first bolt hole 12 and the second bolt hole 15 connections, fixed link 1 can connect, and superposition is facilitated to use, convenient for disassembly and assembly, applied widely.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable construction site scaffold, including fixed link (1), it is characterised in that: under the fixed link (1) End is welded with connector sleeve (11), and the side of connector sleeve (11) offers the first bolt hole (12), the fixation above connector sleeve (11) It is welded on the side wall of bar (1) fixing seat (2), the upper end of fixed link (1) offers L-shaped groove (13), and the side of L-shaped groove (13) connects It is connected to mounting post (14), fixed plate (3) and rack (4) is cased in mounting post (14), fixed link (1) is close to L-shaped groove (13) one It is offered on the outer wall at end the second bolt hole (15), offers third bolt hole in the fixed link (1) below L-shaped groove (13) (16), it has been bolted reinforcing rib (17) on third bolt hole (16), has offered the first screw hole on the fixing seat (2) (21), the first screw hole (21) engagement is connected with the first adjusting screw rod (22), and the lower end of the first adjusting screw rod (22) passes through bracket It being connected with movable pulley (23), the upper end of the first adjusting screw rod (22) is connected with the first limited block (24), and the four of the fixed plate (3) It is offered at angle first hole (31), first hole (31) is connected together with mounting post (14), and the center of fixed plate (3) is living Dynamic to be connected with the second adjusting screw rod (5), the lower end of second adjusting screw rod (5) is connected with the second limited block (51), the second limit The lower surface of position block (51) is connected with column spinner (52), and column spinner (52) runs through fixed plate (3), and column spinner (52) is located at fixed plate (3) one end below is connected with third limited block (53), and the lower end of third limited block (53) is connected with wind (54), and second adjusts Section screw rod (5) upper end offer internal screw thread (55), internal screw thread (55) is engaged with caging bolt (56), caging bolt (56) it is upper End is connected with the 4th limited block (57), and the second adjusting screw rod (5) runs through rack (4), and the 4th limited block (57) is located at rack (4) upper surface, the rack (4) are located at the top of fixed plate (3), and the four corners of rack (4) offer second hole (41), second hole (41) is connected together with mounting post (14), and the center of rack (4) offers and the second adjusting screw rod (5) the second screw hole (42) engaged, the upper surface of rack (4) is fixedly welded with support column (43), support column (43) it is upper End is welded with parcel shelf (44), and the four corners of parcel shelf (44) offer third hole (45), third hole (45) and fixed link (1) it is connected together, the 4th bolt hole (46), the 4th bolt hole (46) is offered on the parcel shelf (44) of third hole (45) side It is connect by fastening bolt with the second bolt hole (15).

2. a kind of adjustable construction site scaffold according to claim 1, it is characterised in that: the connector sleeve (11) inside is offered to match sets of holes with fixed link (1).

3. a kind of adjustable construction site scaffold according to claim 1, it is characterised in that: the parcel shelf (44) upper surface is connected with anti-skid chequer.

4. a kind of adjustable construction site scaffold according to claim 1, it is characterised in that: first bolt Hole (12) matches with the second bolt hole (15).

5. a kind of adjustable construction site scaffold according to claim 1, it is characterised in that: the first hole (31) match with mounting post (14) with second hole (41), the quadrangle of fixed plate (3) and rack (4) is and L-shaped groove (13) it is connected together.