CN214942196U

CN214942196U - Scaffold with function of paying off and installing net bag frame protection

Info

Publication number: CN214942196U
Application number: CN202121020966.3U
Authority: CN
Inventors: 陈星辉
Original assignee: Hunan Xinghao Technology Co ltd
Current assignee: Hunan Xinghao Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-30
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a possess scaffold frame of expenditure installation string bag frame protection, including the scaffold frame main part, a supporting plate, branch and string bag frame, through having set up string bag frame, the frame left and right sides of string bag frame is provided with the connecting piece respectively, the connecting piece comprises fixed frame and picture peg of inserting, and the picture peg outside carries out the lock joint through fixture block and fixed frame of inserting and fixes, fix fixed frame of inserting on branch, when string bag frame installation, only need to peg graft the picture peg of the left and right sides with fixed frame of inserting, it is fixed to carry out the lock joint through fixture block and fixed frame of inserting, and set up control mechanism inside the frame, control the shrink of fixture block through control mechanism, increase the firm effect of string bag frame, increase the safety in utilization of scaffold frame promptly, and dismouting easy operation.

Description

Scaffold with function of paying off and installing net bag frame protection

Technical Field

The utility model relates to a scaffold frame field of being correlated with specifically is a scaffold frame that possesses expenditure installation string bag frame protection.

Background

The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and the existing scaffold made of steel pipe materials mainly comprises a fastener type steel pipe scaffold, a bowl fastener type steel pipe scaffold, a socket type steel pipe scaffold, a door type scaffold, various inner scaffolds, a hanging scaffold and other steel pipe material scaffolds.

The current string bag that is used for preventing that construction personnel from falling from the high altitude through setting up the string bag on the scaffold frame and leads to the emergence of potential safety hazard, current string bag frame generally adopts the couple mode to connect, though the dismouting is simple, but the firm effect is poor, makes personnel push string bag frame easily under careless circumstances, leads to string bag frame to drop, leads to the emergence of potential safety hazard.

Disclosure of Invention

Therefore, in order to solve the above insufficiency, the utility model provides a possess the scaffold frame of expenditure installation string bag frame protection here.

The utility model discloses a realize like this, construct a scaffold frame that possesses expenditure installation string bag frame protection, the device include scaffold frame main part and string bag frame, scaffold frame main part top and backup pad fixed connection, backup pad top edge is fixed with branch, string bag frame both sides and branch fixed connection, the string bag frame includes frame, string bag, holds groove, control mechanism and connecting piece, the frame inboard covers there is the string bag, both sides have been seted up around the frame top and have been held the groove, frame internally mounted has control mechanism, the frame left and right sides all is fixed with the connecting piece, the connecting piece outside and straight-bar fixed connection.

Preferably, control mechanism includes clamp plate, horizontal pole, montant, fixed rotating shaft, connecting rod, stay tube and spring, the clamp plate bottom stretch into in the frame with horizontal pole fixed connection, the horizontal pole both ends are fixed with the montant respectively, the montant middle part is rotated with the connecting rod through fixed rotating shaft and is connected, the montant bottom is pegged graft each other with the stay tube, and the montant bottom passes through spring and stay tube elastic connection, the connecting rod top is connected with the connecting piece, stay tube bottom and frame fixed connection.

Preferably, the connecting piece is including fixed frame, picture peg, fly leaf, polished rod, fixture block and connecting rod of inserting, fixed frame top of inserting is pegged graft with the picture peg each other, both sides all are provided with the fly leaf around the picture peg is inside, the polished rod has been run through in the inside left side of fly leaf, and both ends respectively with picture peg fixed connection around the polished rod, the fly leaf outside and fixture block fixed connection, the fixture block stretches out the picture peg and pegs graft each other with fixed frame of inserting, activity bar right-hand member and connecting rod fixed connection, and the connecting rod right-hand member stretches into and is connected with the connecting rod in the frame, picture peg and frame fixed connection, fixed frame outside and branch fixed connection insert.

Preferably, four supporting rods and four net bag frames are arranged and fixed among the four supporting rods.

Preferably, the number of the connecting pieces is four, and the four connecting pieces are symmetrically arranged on the left side and the right side of the outer frame respectively.

Preferably, the connecting rod is in a straight rod shape, and the connecting rod inclines outwards from bottom to top.

Preferably, the surface of the polish rod is smooth, and the inner wall of the movable plate is attached to the polish rod.

Preferably, the inner wall of the fixed insertion frame is attached to the insertion plate, and clamping grooves are formed in the front side and the rear side of the fixed insertion frame.

Preferably, the connecting rod and the connecting rod are both made of No. 45 steel.

Preferably, the polish rod and the clamping block are made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a possess the scaffold frame of expenditure installation string bag frame protection here, compare with equipment of the same type, have following improvement:

a scaffold frame that possesses expenditure installation string bag frame protection, through having set up string bag frame, the frame left and right sides of string bag frame is provided with the connecting piece respectively, the connecting piece comprises fixed frame and the picture peg of inserting, and the picture peg outside carries out the lock joint through fixture block and fixed frame of inserting and fixes, fix fixed frame of inserting on branch, when string bag frame installation, only need to peg graft the picture peg of the left and right sides with fixed frame of inserting, it is fixed to carry out the lock joint through fixture block and fixed frame of inserting, and control mechanism has been set up inside the frame, control the shrink of fixture block through control mechanism, increase the firm effect of string bag frame, increase the safety in utilization of scaffold frame promptly, and dismouting easy operation.

Drawings

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

FIG. 2 is a schematic structural view of the net cage of the present invention;

FIG. 3 is a sectional view of the internal structure of the control mechanism of the present invention;

fig. 4 is a schematic structural view of the vertical rod of the present invention;

fig. 5 is a top sectional view of the internal structure of the connector of the present invention.

Wherein: the scaffold comprises a scaffold main body-1, a support plate-2, a support rod-3, a net pocket frame-4, an outer frame-41, a net pocket-42, a holding groove-43, a control mechanism-44, a connecting piece-45, a pressing plate-441, a cross rod-442, a vertical rod-443, a fixed rotating shaft-444, a connecting rod-445, a support tube-446, a spring-447, a fixed inserting frame-451, an inserting plate-452, a movable plate-453, a polished rod-454, a clamping block-455 and a connecting rod-456.

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.

Referring to fig. 1, the present invention provides a scaffold with a net bag rack for expenditure protection, which comprises a scaffold body 1 and a net bag rack 4, wherein the top of the scaffold body 1 is fixedly connected to a support plate 2, a support rod 3 is fixed at the top edge of the support plate 2, and two sides of the net bag rack 4 are fixedly connected to the support rod 3. Branch 3 and net pocket frame 4 all are provided with four, and four net pocket frames 4 are fixed between four branch 3, make four net pocket frames 4 form the protection rail.

Please refer to fig. 2, the utility model provides a possess the scaffold frame of expenditure installation string bag frame protection here through the improvement, string bag frame 4 includes frame 41, the string bag 42, hold groove 43, control mechanism 44 and connecting piece 45, the inboard cover of frame 41 has string bag 42, both sides have been seted up around the frame 41 top and have been held groove 43, frame 41 internally mounted has control mechanism 44, frame 41 left and right sides all is fixed with connecting piece 45, the connecting piece 45 outside and straight-bar 3 fixed connection, fix connecting piece 45, connecting piece 45 is provided with four, and the symmetry sets up in the frame 41 left and right sides respectively, fix the string bag frame 4 left and right sides, increase the fixed effect to string bag frame 4.

Referring to fig. 3 and 4, the present invention provides a scaffold with a string bag rack for supporting and protecting, wherein the control mechanism 44 includes a pressing plate 441, a cross rod 442, a vertical rod 443, a fixed rotating shaft 444, a connecting rod 445, a supporting tube 446 and a spring 447, the bottom end of the pressing plate 441 extends into the outer frame 41 and is fixedly connected with the cross rod 442, the two ends of the cross rod 442 are respectively fixed with a vertical rod 443, the middle portion of the vertical rod 443 is rotatably connected with the connecting rod 445 through the fixed rotating shaft 444, the bottom end of the vertical rod 443 is inserted into the supporting tube 446, the bottom end of the vertical rod 443 is elastically connected with the supporting tube 446 through the spring 447, the top end of the connecting rod 445 is connected with the connecting rod 45, the connecting rod 456 of the connecting rod 45 is pulled by the connecting rod 445 to be contracted, the bottom end of the supporting tube 446 is fixedly connected with the outer frame 41, the supporting tube 446 is fixed, the connecting rod 445 is in a straight rod shape, and the connecting rod 445 is inclined outwards from bottom to top, so that the vertical rod 443 moves downwards and is pulled to be contracted between the connecting rod 456, the connecting rod 445 and the connecting rod 456 are made of No. 45 steel, have high hardness and are not easy to damage.

Referring to fig. 5, the present invention provides a scaffold with a net rack for expenditure installation, wherein the connecting member 45 includes a fixed insert frame 451, an insert plate 452, a movable plate 453, a polish rod 454, a fastening block 455, and a connecting rod 456, the top end of the fixed insert frame 451 is inserted into the insert plate 452, the movable plate 453 is disposed at each of the front and rear sides of the insert plate 452, the polish rod 454 penetrates through the left side of the movable plate 453, the front and rear ends of the polish rod 454 are fixedly connected to the insert plate 452, the moving track of the movable plate 453 is limited, the outer side of the movable plate 453 is fixedly connected to the fastening block 455, the fastening block 455 extends out of the insert plate 452 to be inserted into the fixed insert frame 451, the insert plate 452 and the fixed insert frame 451 are fixed, the right end of the movable bar 453 is fixedly connected to the connecting rod 456, the right end of the connecting rod 456 is inserted into the outer frame 41 to be connected to the connecting rod 445, the insert plate 452 is fixedly connected to the outer frame 41, the outer side of the fixed insert frame 451 is fixedly connected to the supporting rod 3, fix fixed frame 451, polished rod 454 surface is smooth form, and fly leaf 453 inner wall and polished rod 454 laminating, restrict the removal orbit of fly leaf 453, the fixed frame 451 inner wall and the laminating of picture peg 452 of inserting, and fixed frame 451 front and back both sides of inserting have all been seted up the draw-in groove, restrict the removal orbit of picture peg 452, increase the fixed effect to picture peg 452, and make fixture block 455 and the fixed draw-in groove of inserting both sides around the frame 451 carry out the lock joint, polished rod 454 and fixture block 455 all adopt stainless steel, the hardness is high, and difficult rustiness.

The utility model provides a scaffold with the function of paying off and installing the net bag frame for protection through improvement, and the working principle is as follows;

firstly, before use, firstly, the scaffold main body 1 is placed on a required plane position, then the tuck net frame 4 is required to be installed between the supporting rods 3, workers are protected, when the tuck net frame 4 is installed, only the inserting plates 452 on the left side and the right side of the tuck net frame 4 are required to be inserted into the fixed inserting frame 451, the inserting plates 452 are inserted to enable the clamping blocks 455 to shrink, due to the fact that the inner wall of the fixed inserting frame 451 is attached to the inserting plates 452, the front side and the rear side of the fixed inserting frame 451 are respectively provided with a clamping groove, the moving track of the inserting plates 452 is limited, the fixing effect of the inserting plates 452 is increased, the clamping blocks 455 are buckled with the clamping grooves on the front side and the rear side of the fixed inserting frame 451, the stabilizing effect of the tuck net frame 4 is increased, and the use safety of the scaffold is improved;

second, when the string bag frame 4 needs to be disassembled, by pressing down the pressing plate 441 on the top end of the outer frame 41, the pressing plate 441 drives the vertical rod 443 to move downwards through the cross rod 442, the vertical rod 443 extrudes the spring 447 to extend downwards into the supporting tube 446, the vertical rod 443 pulls the connecting rod 445 downwards through the fixed rotating shaft 444, because the surface of the polish rod 454 is smooth, the inner wall of the movable plate 453 is attached to the polish rod 454, the moving track of the movable plate 453 is limited, and because the connecting rod 445 inclines outwards from bottom to top, the vertical rod 443 moves downwards to pull the connecting rod 456 through the connecting rod 445, the connecting rod 456 drives the fixture block 455 to contract through the movable plate 453, the fastening between the fixture block 455 and the fixed inserting frame 451 is disconnected, the inserting plate 452 can be extracted, and then the string bag frame 4 is extracted and disassembled, and the disassembling operation is simple.

The utility model discloses an improve and provide a scaffold frame that possesses expenditure installation string bag frame protection, through having set up string bag frame 4, the frame 41 left and right sides of string bag frame 4 is provided with connecting piece 45 respectively, connecting piece 45 comprises fixed frame 451 and picture peg 452 of inserting, and the picture peg 452 outside carries out the lock joint through fixture block 455 and fixed frame 451 and is fixed, fix fixed frame 451 of inserting on branch 3, when string bag frame 4 installs, only need to peg 452 and the fixed frame 451 of inserting of the left and right sides peg graft, it is fixed to carry out the lock joint through fixture block 455 and fixed frame 451, and control mechanism 44 has been set up inside in frame 41, control the shrink of fixture block 455 through control mechanism 44, increase string bag frame 4's firm effect, increase the safety in utilization of scaffold frame promptly, and dismouting easy operation.

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 with a function of paying off and installing string bag frame protection comprises a scaffold main body (1), wherein the top end of the scaffold main body (1) is fixedly connected with a supporting plate (2), and supporting rods (3) are fixed at corners of the top end of the supporting plate (2);

the method is characterized in that: still include net pocket frame (4), net pocket frame (4) both sides and branch (3) fixed connection, net pocket frame (4) include frame (41), string pocket (42), hold groove (43), control mechanism (44) and connecting piece (45), the inboard cover of frame (41) has string pocket (42), both sides have been seted up around frame (41) top and have been held groove (43), frame (41) internally mounted has control mechanism (44), frame (41) left and right sides all is fixed with connecting piece (45), connecting piece (45) outside and branch (3) fixed connection.

2. The scaffold with a pay-out mounting net rack protection of claim 1, wherein: control mechanism (44) are including clamp plate (441), horizontal pole (442), montant (443), fixed pivot (444), connecting rod (445), stay tube (446) and spring (447), clamp plate (441) bottom stretch into in frame (41) with horizontal pole (442) fixed connection, horizontal pole (442) both ends are fixed with montant (443) respectively, montant (443) middle part is rotated with connecting rod (445) through fixed pivot (444) and is connected, montant (443) bottom is pegged graft each other with stay tube (446), and montant (443) bottom is through spring (447) and stay tube (446) elastic connection, connecting rod (445) top is connected with connecting piece (45), stay tube (446) bottom and frame (41) fixed connection.

3. The scaffold with a pay-out mounting net rack protection of claim 1, wherein: the connecting piece (45) comprises a fixed inserting frame (451), an inserting plate (452), a movable plate (453), a polish rod (454), a clamping block (455) and a connecting rod (456), the top end of the fixed insertion frame (451) is mutually inserted with the insertion plate (452), the front side and the rear side of the inside of the insertion plate (452) are respectively provided with a movable plate (453), the left side of the inside of the movable plate (453) is penetrated with a polish rod (454), the front end and the rear end of the polished rod (454) are respectively fixedly connected with the insert plate (452), the outer side of the movable plate (453) is fixedly connected with the clamping block (455), the clamping block (455) extends out of the inserting plate (452) to be mutually inserted into the fixed inserting frame (451), the right end of the movable plate (453) is fixedly connected with the connecting rod (456), the right end of the connecting rod (456) extends into the outer frame (41) and is connected with the connecting rod (445), the inserting plate (452) is fixedly connected with the outer frame (41), and the outer side of the fixed inserting frame (451) is fixedly connected with the supporting rod (3).

4. The scaffold with a pay-out mounting net rack protection of claim 1, wherein: the four supporting rods (3) and the four pocket net frames (4) are arranged, and the four pocket net frames (4) are fixed among the four supporting rods (3).

5. The scaffold with a pay-out mounting net rack protection of claim 1, wherein: the number of the connecting pieces (45) is four, and the four connecting pieces are symmetrically arranged on the left side and the right side of the outer frame (41) respectively.

6. The scaffold with a pay-out mounting net rack protection of claim 2, wherein: the connecting rod (445) is in a straight rod shape, and the connecting rod (445) inclines outwards from bottom to top.

7. The scaffold with a pay-out mounting net rack protection of claim 3, wherein: the surface of the polish rod (454) is smooth, and the inner wall of the movable plate (453) is attached to the polish rod (454).

8. The scaffold with a pay-out mounting net rack protection of claim 3, wherein: the inner wall of the fixed insertion frame (451) is attached to the insertion plate (452), and clamping grooves are formed in the front side and the rear side of the fixed insertion frame (451).