CN218117137U

CN218117137U - Recoverable reinforcing bar foot rest based on building economy

Info

Publication number: CN218117137U
Application number: CN202221427836.6U
Authority: CN
Inventors: 马荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-12-23
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a recoverable reinforcing bar foot rest based on building economy belongs to building engineering technical field, and it includes the link, the quantity of link is two, and the equal joint of lower surface of two links has four support frames, and the bottom joint of four support frames that are located the below has one to bear the frame, bear equal fixedly connected with connecting pipe in frame and the link. This recoverable reinforcing bar foot rest based on building economy, through setting up the bull stick, the rolling wheel, the stay cord, the connecting plate, the cardboard, the installation piece, draw-in groove and spring, the setting of these structures, make this device when carrying out the split and retrieving, correspond first carousel through rotating, can realize the synchronous dismouting to eight support frames at most simultaneously, need not to operate the support frame in proper order when carrying out the split, promote this device dismouting easy and simple to handle by a wide margin, it is long when labour saving and time saving, when having shortened the holistic group leader split of this device, also be convenient for carry out quick the recovery when promoting this device availability factor.

Description

Recoverable reinforcing bar foot rest based on building economy

Technical Field

The utility model belongs to the technical field of building engineering, specifically be a recoverable reinforcing bar foot rest based on building economy.

Background

The foot rest is also called the scaffold, and the scaffold is in order to guarantee that each work progress goes on smoothly and the work platform of setting up, makes things convenient for the workman to ascend a height the operation, for construction platform provides effective support, directly scraps after avoiding the scaffold to use, and current scaffold is mostly the assembled. Traditional assembled scaffold frame, its vertical support pole usually need singly carry out spacing dismouting in proper order, is difficult to carry out simultaneously to a plurality of vertical support poles spacing and relieve spacingly, leads to its operation complicacy, wastes time and energy, accomplishes holistic scaffold frame equipment and need consume the plenty of time, also is not convenient for carry out quick recovery when reducing scaffold frame availability factor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a recoverable reinforcing bar foot rest based on building economy has solved traditional assembled scaffold frame, its vertical support pole generally need singly carry out spacing dismouting in proper order, it is spacing and remove spacing to carry out simultaneously to a plurality of vertical support poles simultaneously, lead to its operation complicated, waste time and energy, it needs to consume the plenty of time to accomplish the holistic scaffold frame equipment, also be convenient for not carry out the problem of quick recovery when reducing scaffold frame availability factor.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a recoverable reinforcing bar foot rest based on building economy, includes the link, the quantity of link is two, and the equal joint of lower surface of two links has four support frames, and the bottom joint of four support frames that are located the below has one to bear the frame, bear equal fixedly connected with connecting pipe in frame and the link, bear and all seted up a plurality of transmission groove in the link, it all is connected with the bull stick through the bearing in frame and the link to bear, two wind-up wheels of outer fixed surface of bull stick, two stay cords of outer fixed surface of wind-up wheel, sliding connection has two connecting plates in the transmission groove, the stay cord is kept away from the one end fixed connection that corresponds the wind-up wheel and is corresponding the surface of connecting plate, corresponds two equal fixedly connected with cardboards of one side that two connecting plates kept away from each other.

The utility model discloses a quick-witted stay cord, including stay cord, spring, bearing frame, installation piece, cardboard joint, driving groove, pivot, connecting plate, the surface of stay cord has cup jointed the spring, the one end fixed connection of spring is at the surface that corresponds the connecting plate, the other end fixed connection of spring is at the inner wall that corresponds the driving groove, the top and the equal fixedly connected with installation piece in bottom of support frame, four mounting grooves have all been seted up to the upper surface that bears the frame and the upper surface of link, installation piece sliding connection is in corresponding the mounting groove, the draw-in groove has been seted up to the left surface of installation piece, the cardboard joint is in corresponding the draw-in groove, it has four leading wheels to articulate through the round pin axle in the driving groove, the surface overlap joint of leading wheel and the surface that corresponds the stay cord, the positive one end fixedly connected with first carousel of bull stick.

As a further aspect of the present invention: a plurality of grooves are formed in the outer surface of the connecting frame, the outer surface of the supporting frame and the outer surface of the bearing frame, and an auxiliary supporting plate is connected in the two corresponding grooves in a clamping mode.

As a further aspect of the present invention: bear two bottom plates of internal fixedly connected with of frame, the upper surface of bottom plate has two lead screws through screw-nut threaded connection, the top fixedly connected with second carousel of lead screw.

As a further aspect of the present invention: the bottom of lead screw is connected with the limiting plate through the bearing, the lower fixed surface of limiting plate is connected with the slipmat, the slipmat sets up to the rubber slipmat.

As a further aspect of the present invention: the outer surfaces of the first rotary table and the second rotary table are provided with auxiliary rotating handles, and universal wheels are fixedly connected to four corners of the lower surface of the bearing frame.

As a further aspect of the present invention: the transmission groove is internally and fixedly connected with a plurality of stiffening plates, the outer surfaces of the stiffening plates are provided with through holes, and the pull ropes are connected in the corresponding through holes in a sliding manner.

As a further aspect of the present invention: the stay cord sets up to the steel wire stay cord, the import department of mounting groove sets up to leaking hopper-shaped, the edge of one end sets up to the slope form in the mounting block card income mounting groove.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this recoverable reinforcing bar foot rest based on building economy, through setting up the bull stick, the rolling wheel, the stay cord, the connecting plate, the cardboard, the installation piece, draw-in groove and spring, after rotating the bull stick through first carousel, can drive two rolling wheel rotations simultaneously, thereby roll four stay cords simultaneously through two rolling wheels, can provide drive power for the removal of four connecting plates is synchronous, and the setting of connecting plate and cardboard, after the connecting plate removes, can drive and correspond two cardboard removal, make the cardboard can break away from and block into and correspond the draw-in groove, thereby relieve spacing and carry out spacingly to the installation piece, thereby reach the purpose of carrying out the dismouting to the installation piece, the setting of spring simultaneously, can carry out spacingly to the connecting plate through the elasticity of spring, avoid the connecting plate to appear offset in the use is automatic, guarantee the joint fastness of cardboard, thereby guarantee the holistic stability in use of this device, the setting of these structures, make this device when carrying out the split when retrieving, through rotating to correspond first carousel, can realize simultaneously the synchronous dismouting to eight support frames at most, need not to operate the support frame in proper order when carrying out the dismouting, promote this simple and convenient to use, when saving labour the dismouting, the dismouting efficiency also shortens the whole quick recovery device when carrying out.

2. This recoverable reinforcing bar foot rest based on building economy bears the frame through the setting, the universal wheel, lead screw and limiting plate, this device can carry out the quick travel through four universal wheels, be convenient for this device wholly carry out the position adjustment, promote this device result of use, the setting of lead screw and limiting plate simultaneously can make the lead screw reciprocate after rotating the second carousel, thereby it reciprocates to drive the limiting plate, can wholly assist spacingly to this device through the limiting plate after with the ground contact, avoid this device to take place offset through the universal wheel is automatic, guarantee this device stability in use.

3. This recoverable reinforcing bar foot rest based on building economy, through setting up the recess, auxiliary support plate and stiffening plate, when this device equipment uses, the auxiliary support plate of joint can consolidate this device connected node in corresponding two recesses and support, further promote this device stability in use, avoid appearing rocking by a wide margin in the use, and the setting of stiffening plate, can consolidate the link and bear the frame, can not promote the two self gross weight by a wide margin when effectively promoting the two structural strength.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a front view of the connecting frame of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the connecting plate of the present invention;

FIG. 4 is a schematic view of a cross-sectional structure of the bottom plate of the present invention;

fig. 5 is a schematic cross-sectional view of the guide wheel of the present invention;

in the figure: the device comprises a connecting frame 1, a supporting frame 2, a bearing frame 3, a connecting pipe 4, a transmission groove 5, a rotating rod 6, a winding wheel 7, a pulling rope 8, a connecting plate 9, a clamping plate 10, a spring 11, a mounting block 12, a clamping groove 13, a mounting groove 14, a guide wheel 15, a first rotating disc 16, a groove 17, an auxiliary supporting plate 18, a bottom plate 19, a screw rod 20, a second rotating disc 21, a limiting plate 22, an anti-slip mat 23, a universal wheel 24, a stiffening plate 25 and a through hole 26.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a recoverable reinforcing bar foot rest based on building economy, including link 1, the quantity of link 1 is two, the equal joint of lower surface of two link 1 has four support frames 2, the bottom joint of four support frames 2 that are located the below has one to bear frame 3, bear equal fixedly connected with connecting pipe 4 in frame 3 and the link 1, the setting of connecting pipe 4, carrying out auxiliary reinforcement to link 1 and bear frame 3, when promoting the two structural strength, can shelter from the protection to bull stick 6, ensure the normal transmission effect of bull stick 6, bear and all seted up a plurality of transmission groove 5 in frame 3 and the link 1, all be connected with bull stick 6 through the bearing in bearing 3 and the link 1, two rolling wheels 7 of outer fixed surface of bull stick 6 are connected with, the setting of bull stick 6 and rolling wheel 7, after rotating bull stick 6 through first carousel 16, can drive two rolling wheels 7 simultaneously and rotate, thereby carry out the rolling through two rolling wheels 7 simultaneously to four rolling wheels 8, can provide drive power for the removal of four rolling wheels 9 in step, two outer fixed surface of rolling wheel 7 are connected with two stay ropes 8, transmission groove 5 is connected with two corresponding connecting plates 9 in two corresponding connecting plates 9 of corresponding one side that the stay cord 9 corresponds two connecting plates 9, the one side that the one end is far away from two connecting plate 9, the one side that two connecting plate 9 corresponds 10.

Spring 11 has been cup jointed to stay cord 8's surface, spring 11's one end fixed connection is at the surface that corresponds connecting plate 9, spring 11's other end fixed connection is at the inner wall that corresponds driving groove 5, spring 11's setting, can be spacing to connecting plate 9 through spring 11's elasticity, avoid connecting plate 9 automatic position skew to appear in the use, guarantee cardboard 10's joint fastness, thereby ensure the holistic stability in use of this device, support frame 2's top and the equal fixedly connected with installation piece 12 in bottom, bear the upper surface of frame 3 and the upper surface of link 1 and all seted up four mounting grooves 14, installation piece 12 sliding connection is in corresponding mounting groove 14, draw-in groove 13 has been seted up to the left surface of installation piece 12, cardboard 10 joint is in corresponding draw-in groove 13, it has four leading wheels 15 to articulate through the round pin axle in the driving groove 5, the surface of leading wheel 15 and the surface that corresponds stay cord 8 overlap joint, the positive one end fixedly connected with first carousel 16 of bull stick 6.

Specifically, as shown in fig. 1, the surface of link 1, a plurality of recess 17 has all been seted up to the surface of support frame 2 and the surface that bears frame 3, it has an auxiliary support plate 18 to correspond two interior joint of recess 17, bear two bottom plates 19 of fixedly connected with in the frame 3, there are two lead screws 20 on the upper surface of bottom plate 19 through screw-nut threaded connection, the top fixedly connected with second carousel 21 of lead screw 20, there is limiting plate 22 bottom of lead screw 20 through the bearing connection, limiting plate 22's lower fixed surface is connected with slipmat 23, the setting of slipmat 23, the slipmat 23 of rubber material can promote frictional force between limiting plate 22 and the ground by a wide margin, further promote limiting plate 22 to the holistic spacing effect of this device, slipmat 23 sets up to the rubber slipmat.

Specifically, as shown in fig. 4, the outer surfaces of the first turntable 16 and the second turntable 21 are provided with auxiliary rotating handles, the four corners of the lower surface of the bearing frame 3 are fixedly connected with universal wheels 24, the transmission groove 5 is internally and fixedly connected with a plurality of stiffening plates 25, the outer surfaces of the stiffening plates 25 are provided with through holes 26, the pull ropes 8 are slidably connected in the corresponding through holes 26, the pull ropes 8 are set to be steel wire pull ropes, the inlet of the mounting groove 14 is set to be funnel-shaped, the mounting groove 14 can be automatically positioned when the mounting block 12 is inserted into the mounting groove 14 by setting the inlet of the mounting groove 14 to be funnel-shaped, the mounting block 12 can be rapidly and accurately inserted into the corresponding mounting groove 14, the mounting efficiency is further improved, and the edge of one end of the mounting block 12 clamped into the mounting groove 14 is set to be inclined.

The utility model discloses a theory of operation does:

when needing to use this device, wholly promote this device to appointed place of use, can rotate second carousel 21 this moment, second carousel 21 rotates the back and can drive lead screw 20 rotatory, lead screw 20 can follow the interior downstream of the screw-nut of bottom plate 19 upper surface this moment, can after limiting plate 22 fully contacts with ground, can wholly carry out spacingly to this device after two limiting plates 22 all fully contact with ground, this device can normally use this moment, and use at this device and accomplish, when needing to carry out the split with this device and retrieve, can rotate respectively and correspond first carousel 16, can drive after first carousel 16 rotates and correspond bull stick 6 rotatory, bull stick 6 can drive after rotatory and correspond two take-up pulley 7 rotations, this moment take-up pulley 7 can stimulate simultaneously and correspond two stay ropes 8, make two stay ropes 8 winding on the surface of take-up pulley 7, can drive after the stay rope 8 removes and correspond connecting plate 9, thereby drive through connecting plate 9 and correspond two cardboard 10 removal and extrude and correspond spring 11, cardboard 10 can correspond transmission groove 5 this moment, thereby break away from corresponding draw-in groove 13, can remove the cardboard 2 after bearing frame after can completely breaking away from the pull support frame and can remove this support frame from 2 and place this support frame 2 after the automatic separation frame is removed from the support frame 2, this moment.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a recoverable reinforcing bar foot rest based on building economy, includes link (1), its characterized in that: the number of the connecting frames (1) is two, four supporting frames (2) are clamped on the lower surfaces of the two connecting frames (1), a bearing frame (3) is clamped at the bottom ends of the four supporting frames (2) positioned below, connecting pipes (4) are fixedly connected in the bearing frame (3) and the connecting frames (1), a plurality of transmission grooves (5) are formed in the bearing frame (3) and the connecting frames (1), rotating rods (6) are connected in the bearing frame (3) and the connecting frames (1) through bearings, two winding wheels (7) are fixedly connected to the outer surfaces of the rotating rods (6), two pull ropes (8) are fixedly connected to the outer surfaces of the winding wheels (7), two connecting plates (9) are connected in the transmission grooves (5) in a sliding mode, one ends, far away from the corresponding winding wheels (7), of the pull ropes (8) are fixedly connected to the outer surfaces of the corresponding connecting plates (9), and two clamping plates (10) are fixedly connected to the surfaces, far away from each other corresponding to the two connecting plates (9);

spring (11) have been cup jointed to the surface of stay cord (8), the one end fixed connection of spring (11) is at the surface that corresponds connecting plate (9), the inner wall that corresponds drive groove (5) is connected to the other end fixed connection of spring (11), the top and the equal fixedly connected with installation piece (12) in bottom of support frame (2), four mounting grooves (14) have all been seted up to the upper surface that bears frame (3) and the upper surface of link (1), installation piece (12) sliding connection is in corresponding mounting groove (14), draw-in groove (13) have been seted up to the left surface of installation piece (12), cardboard (10) joint is in corresponding draw-in groove (13), it has four leading wheel (15) to articulate through the round pin axle in drive groove (5), the surface of leading wheel (15) and the surface overlap joint that corresponds stay cord (8), the positive one end fixedly connected with first carousel (16) of bull stick (6).

2. The recyclable steel bar foot stool based on building economy as claimed in claim 1, wherein: a plurality of grooves (17) are formed in the outer surface of the connecting frame (1), the outer surface of the supporting frame (2) and the outer surface of the bearing frame (3), and an auxiliary supporting plate (18) is connected in the two corresponding grooves (17) in a clamping mode.

3. The recyclable steel bar foot stool based on building economy as claimed in claim 1, wherein: bear two bottom plates (19) of fixedly connected with in (3), there are two lead screws (20) on the upper surface of bottom plate (19) through screw-nut threaded connection, the top fixedly connected with second carousel (21) of lead screw (20).

4. The recyclable steel bar foot stool based on building economy as claimed in claim 3, wherein: the bottom of lead screw (20) is connected with limiting plate (22) through the bearing, the lower fixed surface of limiting plate (22) is connected with slipmat (23), slipmat (23) set up to the rubber slipmat.

5. The recyclable steel bar foot stool based on building economy as claimed in claim 3, wherein: auxiliary rotating handles are arranged on the outer surfaces of the first rotating disc (16) and the second rotating disc (21), and universal wheels (24) are fixedly connected to the four corners of the lower surface of the bearing frame (3).

6. The recyclable steel bar stand as set forth in claim 1, wherein: the transmission groove (5) is internally and fixedly connected with a plurality of stiffening plates (25), through holes (26) are formed in the outer surfaces of the stiffening plates (25), and the pull ropes (8) are connected in the corresponding through holes (26) in a sliding mode.

7. The recyclable steel bar stand as set forth in claim 1, wherein: stay cord (8) set up to the steel wire stay cord, the import department of mounting groove (14) sets up to leaking hopper-shaped, the edge that one end set up to the slope form in mounting block (12) card income mounting groove (14).