CN211873759U

CN211873759U - Scaffold for building

Info

Publication number: CN211873759U
Application number: CN201922026527.2U
Authority: CN
Inventors: 杨得全; 吴大海; 魏小龙
Original assignee: Individual
Current assignee: Taizhou Hongling Construction Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-11-06
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a scaffold frame for building, including first support frame, the right side swing joint at first support frame top has the footboard, the right side swing joint of footboard has the second support frame, the fixed case of the equal fixedly connected with in bottom of first support frame and second support frame, the inner chamber of fixed case is provided with fastening device, the bottom fixedly connected with containing box of fixed case, the inner chamber of containing box is provided with elevating system. The utility model discloses a fastening device's setting, convenient to use person fixes first buckle, has increased the stability of scaffold frame, has increased the security of scaffold frame, and through elevating system's cooperation, convenient to use person accomodates the auxiliary wheel, when the auxiliary wheel need not use, gets into the containing box, has increased the stability of scaffold frame, has increased the security of scaffold frame simultaneously, has solved the low problem of traditional scaffold frame security for building.

Description

Scaffold for building

Technical Field

The utility model relates to a construction technical field specifically is a scaffold frame for building.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the building process of all kinds of buildings, also can say that various lines on the design drawing, in appointed place, become the process of real object, it includes foundation engineering construction, major structure construction, roofing engineering construction and decoration engineering construction etc., the place of construction operation is called "construction job site" or "job site", also called the building site, need to use the scaffold frame in the building construction process, the auxiliary wheel needs to be used when the scaffold frame moves, however traditional auxiliary wheel and scaffold frame mostly directly cup joint together, fixed effect is poor, has very big potential safety hazard, and when the auxiliary wheel stops moving, can not be fine fix the auxiliary wheel, lead to the scaffold frame to take place to remove in the course of the work, can bring very big hidden danger for constructor's safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold for building possesses the high advantage of security, has solved the low problem of traditional scaffold for building security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold for building, includes first support frame, the right side swing joint at first support frame top has the footboard, the right side swing joint of footboard has the second support frame, the equal fixedly connected with containing box in bottom of first support frame and second support frame, the inner chamber of containing box is provided with fastening device, the bottom fixedly connected with containing box of containing box, the inner chamber of containing box is provided with elevating system.

Preferably, fastening device includes first spring, grip block, first buckle, second spring and second buckle, the inboard of fixed incasement chamber is from last to all fixedly connected with second spring down in proper order, the inboard fixedly connected with second buckle of second spring, the first buckle that fixedly connected with cooperation second buckle used is located at the center at containing box top, the top of first buckle run through to the inner chamber of fixed case and with second buckle joint, the top of fixed incasement chamber all fixedly connected with first spring in proper order from a left side to the right side, the bottom fixedly connected with grip block of first spring, the bottom of grip block and the top swing joint of first buckle.

Preferably, elevating system includes cylinder, movable plate and auxiliary wheel, the center department fixedly connected with cylinder at containing box inner chamber top, the output fixedly connected with movable plate of cylinder, the center department of movable plate bottom is through mount fixedly connected with auxiliary wheel, first logical groove has been seted up to the center department of containing box inner chamber bottom, the auxiliary wheel runs through the inner chamber and the downwardly extending in first logical groove.

Preferably, the sliding grooves are formed in the two sides of the bottom of the inner cavity of the fixed box, the sliding blocks are connected to the inner cavity of the sliding grooves in a sliding mode, the top of each sliding block penetrates through the inner cavity of the sliding groove and is fixedly connected with the bottom of the second buckle, the limiting rods are fixedly connected to the two sides of the center of the top of the inner cavity of the containing box, and the bottom of each limiting rod penetrates through the movable plate and is fixedly connected with the bottom of the inner cavity of the containing box.

Preferably, the second leads to the groove all has been seted up to the both sides of the positive center department of fixed case, the fixedly connected with carriage release lever is located at the positive center of second buckle, the front of carriage release lever runs through the inner chamber that the second led to the groove and extends to openly, the inboard of first support frame and second support frame is from last to all swing joint in proper order down having the movable rod.

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

1. the utility model discloses a setting of fastening device, the user joints the containing box to first support frame and second support frame, first buckle gets into the fixed box, at this moment first buckle extrudes the second buckle, at this moment second buckle atress moves to the outside, at this moment second spring atress, at this moment the top of first buckle contacts with the grip block, thereby extrude the grip block, at this moment first spring atress, at this moment first buckle moves to the top of second buckle, through the elastic resilience of second spring, thereby drive the second buckle to move to the inside, thereby joint first buckle, meanwhile through the elastic resilience of first spring, thereby drive the grip block to move downwards, thereby spacing first buckle, convenient to use person fixes first buckle, scaffold's stability has been increased, scaffold's security has been increased, through elevating system's cooperation, the person of facilitating the use accomodates the auxiliary wheel, when the auxiliary wheel does not need to use, gets into the containing box, has increased the stability of scaffold frame, has increased the security of scaffold frame simultaneously, has solved the problem that traditional scaffold frame for building security is low.

2. The utility model discloses a first spring, the grip block, first buckle, the cooperation of second spring and second buckle, convenient to use person fixes first buckle, thereby fix the containing box, the security of scaffold frame has been increased, through the cylinder, the cooperation of movable plate and auxiliary wheel, convenient to use person accomodates the auxiliary wheel, the security of scaffold frame has been increased, cooperation through spout and slider, convenient to use person carries on spacingly to the second buckle, the stability of second buckle has been increased, cooperation through the gag lever post, convenient to use person carries on spacingly to the movable plate, the stability of movable plate has been increased, through the cooperation of carriage release lever and second logical groove, convenient to use person dismantles the containing box, cooperation through the movable rod, the stability of scaffold frame has been increased, the security of scaffold frame has been increased simultaneously.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a front view of the structure of the fixing box of the present invention.

In the figure: 1. a first support frame; 2. a pedal; 3. a movable rod; 4. a storage box; 5. a lifting mechanism; 51. a cylinder; 52. moving the plate; 53. an auxiliary wheel; 6. a limiting rod; 7. a fastening mechanism; 71. a first spring; 72. a clamping plate; 73. a first buckle; 74. a second spring; 75. a second buckle; 8. a slider; 9. a chute; 10. a travel bar; 11. a fixed box; 12. a second support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-3, a scaffold for construction comprises a first support frame 1, a pedal 2 is movably connected to the right side of the top of the first support frame 1, a second support frame 12 is movably connected to the right side of the pedal 2, a fixed box 11 is fixedly connected to the bottoms of the first support frame 1 and the second support frame 12, sliding grooves 9 are respectively formed in the two sides of the bottom of the inner cavity of the fixed box 11, a sliding block 8 is slidably connected to the inner cavity of the sliding groove 9, the top of the sliding block 8 penetrates through the inner cavity of the sliding groove 9 and is fixedly connected with the bottom of a second buckle 75, limiting rods 6 are fixedly connected to the two sides of the center of the top of the inner cavity of a containing box 4, the bottom of the limiting rods 6 penetrates through a movable plate 52 and is fixedly connected with the bottom of the inner cavity of the containing box 4, through the matching of the sliding grooves 9 and the sliding block 8, a user can, the movable plate 52 is convenient for a user to limit, the stability of the movable plate 52 is improved, the two sides of the center of the front surface of the fixed box 11 are respectively provided with a second through groove, the center of the front surface of the second buckle 75 is fixedly connected with the movable rod 10, the front surface of the movable rod 10 penetrates through the inner cavity of the second through groove and extends towards the front surface, the inner sides of the first support frame 1 and the second support frame 12 are sequentially and movably connected with the movable rod 3 from top to bottom, the containing box 4 is convenient for the user to disassemble through the matching of the movable rod 10 and the second through groove, the stability of the scaffold is improved through the matching of the movable rod 3, the safety of the scaffold is improved, the inner cavity of the fixed box 11 is provided with a fastening mechanism 7, the fastening mechanism 7 comprises a first spring 71, a clamping plate 72, a first buckle 73, a second spring 74 and a second buckle 75, the inner side of the inner cavity of the fixed box, the inboard fixedly connected with second buckle 75 of second spring 74, the center department fixedly connected with in storage box 4 top cooperates the first buckle 73 that second buckle 75 used, the top of first buckle 73 runs through to the inner chamber of fixed box 11 and with second buckle 75 joint, the top of fixed box 11 inner chamber all fixedly connected with first spring 71 from a left side to the right side in proper order, the bottom fixedly connected with grip block 72 of first spring 71, the bottom of grip block 72 and the top swing joint of first buckle 73, through the cooperation of first spring 71, grip block 72, first buckle 73, second spring 74 and second buckle 75, the user of being convenient for fixes first buckle 73, thereby fix storage box 4, the security of scaffold has been increased, the bottom fixedly connected with storage box 4 of fixed box 11, the inner chamber of storage box 4 is provided with elevating system 5, elevating system 5 includes cylinder 51, a, The movable plate 52 and the auxiliary wheel 53, the cylinder 51 is fixedly connected at the center of the top of the inner cavity of the containing box 4, the movable plate 52 is fixedly connected at the output end of the cylinder 51, the auxiliary wheel 53 is fixedly connected at the center of the bottom of the movable plate 52 through a fixing frame, the first through groove is formed at the center of the bottom of the inner cavity of the containing box 4, the auxiliary wheel 53 penetrates through the inner cavity of the first through groove and extends downwards, the auxiliary wheel 53 is convenient for a user to contain through the matching of the cylinder 51, the movable plate 52 and the auxiliary wheel 53, the safety of the scaffold is improved, through the arrangement of the fastening mechanism 7, the user clamps the first support frame 1 and the second support frame 12 with the containing box 4, the first buckle 73 enters the fixing box 11, the first buckle 73 extrudes the second buckle 75, the second buckle 75 is forced to move outwards, the second spring 74 is forced, and the top of the first buckle 73 is contacted with, thereby extrude grip block 72, first spring 71 atress this moment, first buckle 73 removes the top to second buckle 75 this moment, elasticity through second spring 74 is kick-backed, thereby it moves to the inboard to drive second buckle 75, thereby carry out the joint to first buckle 73, meanwhile elasticity through first spring 71 is kick-backed, thereby drive grip block 72 and remove downwards, thereby it is spacing to first buckle 73, convenient to use person fixes first buckle 73, the stability of scaffold frame has been increased, the security of scaffold frame has been increased, cooperation through elevating system 5, convenient to use person accomodates auxiliary wheel 53, when auxiliary wheel 53 need not use, get into containing box 4, the stability of scaffold frame has been increased, the security of scaffold frame has been increased simultaneously, the problem that traditional scaffold frame for building security is low has been solved.

When the clamping device is used, a user clamps the first support frame 1 and the second support frame 12 with the containing box 4, the first buckle 73 enters the fixing box 11, the first buckle 73 extrudes the second buckle 75, the second buckle 75 is stressed to move outwards, the second spring 74 is stressed, the top of the first buckle 73 is in contact with the clamping plate 72 to extrude the clamping plate 72, the first spring 71 is stressed, the first buckle 73 moves to the top of the second buckle 75, the second buckle 75 is driven to move inwards through elastic resilience of the second spring 74 to clamp the first buckle 73, meanwhile, the clamping plate 72 is driven to move downwards through elastic resilience of the first spring 71 to limit the first buckle 73, the first buckle 73 is fixed, the user needs to move a scaffold, the user opens the air cylinder 51, the cylinder 51 drives the moving plate 52 to move downwards, so as to drive the auxiliary wheel 53 to move downwards, at the moment, the storage box 4 drives the first support frame 1 and the second support frame 12 to move upwards until the auxiliary wheel 53 moves to the bottom of the storage box 4, so as to move the scaffold.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling an air cylinder and the like, standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machinery, parts and equipment adopt conventional models in the prior art, the internal structure of the machinery, the parts and the equipment belongs to the structure of the prior art, a user can complete normal operation of the equipment according to a manual of the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold for building, includes first support frame (1), its characterized in that: the portable multifunctional folding table is characterized in that a pedal (2) is movably connected to the right side of the top of the first support frame (1), a second support frame (12) is movably connected to the right side of the pedal (2), a fixing box (11) is fixedly connected to the bottoms of the first support frame (1) and the second support frame (12), a fastening mechanism (7) is arranged in an inner cavity of the fixing box (11), a containing box (4) is fixedly connected to the bottom of the fixing box (11), and a lifting mechanism (5) is arranged in an inner cavity of the containing box (4).

2. A scaffolding as claimed in claim 1, in which: the fastening mechanism (7) comprises a first spring (71), a clamping plate (72), a first buckle (73), a second spring (74) and a second buckle (75), the inner side of the inner cavity of the fixed box (11) is fixedly connected with a second spring (74) from top to bottom in sequence, the inner side of the second spring (74) is fixedly connected with a second buckle (75), the center of the top of the containing box (4) is fixedly connected with a first buckle (73) which is matched with the second buckle (75) for use, the top of the first buckle (73) penetrates through the inner cavity of the fixed box (11) and is clamped with the second buckle (75), the top of the inner cavity of the fixed box (11) is fixedly connected with a first spring (71) from left to right in turn, the bottom of the first spring (71) is fixedly connected with a clamping plate (72), and the bottom of the clamping plate (72) is movably connected with the top of the first buckle (73).

3. A scaffolding as claimed in claim 1, in which: elevating system (5) are including cylinder (51), movable plate (52) and auxiliary wheel (53), fixedly connected with cylinder (51) are located at the center at containing box (4) inner chamber top, output fixedly connected with movable plate (52) of cylinder (51), the center department of movable plate (52) bottom is through mount fixedly connected with auxiliary wheel (53), first logical groove has been seted up at the center department of containing box (4) inner chamber bottom, auxiliary wheel (53) run through the inner chamber and the downwardly extending in first logical groove.

4. A scaffolding as claimed in claim 2, in which: spout (9) have all been seted up to the both sides of fixed case (11) inner chamber bottom, the inner chamber sliding connection of spout (9) has slider (8), the top of slider (8) run through the inner chamber of spout (9) and with the bottom fixed connection of second buckle (75), the equal fixedly connected with gag lever post (6) of both sides of containing box (4) inner chamber top center department, the bottom of gag lever post (6) run through movable plate (52) and with the bottom fixed connection of containing box (4) inner chamber.

5. A scaffolding as claimed in claim 2, in which: the second has all been seted up to the both sides of fixed case (11) positive center department and has been led to the groove, fixedly connected with carriage release lever (10) are located to the positive center of second buckle (75), the inner chamber that the second led to the groove is run through in the front of carriage release lever (10) and extends to openly, the inboard of first support frame (1) and second support frame (12) is from last to all swing joint in proper order has movable rod (3) down.