CN211313284U

CN211313284U - Steel structure scaffold

Info

Publication number: CN211313284U
Application number: CN201922141312.5U
Authority: CN
Inventors: 杨爱国; 杨心军; 黄涛
Original assignee: Guangdong Zhongye Construction Steel Structure Co ltd
Current assignee: Guangdong Zhongye Construction Steel Structure Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-21
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a steel structure scaffold, which comprises a base, a bearing column fixedly connected on the base, and a bearing plate fixedly connected at one end of the bearing column away from the base; the movable platform is characterized in that a movable station plate is arranged on the bearing plate, a first fence is fixedly connected to the side edge of the bearing plate, a channel is arranged in the middle of the first fence, a sliding groove facing the channel is formed in the bearing plate, and the movable plate can be in sliding fit with the sliding groove. The utility model discloses can solve the problem that the effective bearing area of scaffold can't satisfy the construction requirement among the prior art.

Description

Steel structure scaffold

Technical Field

The utility model relates to a construction technical field, specific saying so relates to a steel construction scaffold.

Background

Steel structure engineering is a structure mainly made of steel, and is one of main building structure types. Steel-based structures are one of the major building structure types.

In the building construction process, a scaffold is often adopted as a supporting platform for constructors. After the scaffold in the prior art is built and manufactured, the effective bearing area of the scaffold for bearing construction personnel is generally fixed. And often appear in actual work progress that constructor only need remove a fritter distance again in order to accomplish relevant construction, but the effective bearing area of scaffold frame is not enough, if build a scaffold frame again and far exceeded actual demand and wasted time and energy again.

The utility model discloses a refer to utility model patent that bulletin number is CN209509440U, this utility model discloses a scaffold frame, including a set of or a set of more than scaffold frame constitutional unit, constitutional unit includes the workstation, four stands of being connected with the workstation and locates each stand end connection fastener, two sets of scaffold frame constitutional unit's stand about connecting fastener connects, detachable is connected with the square pole between two adjacent connecting fastener, the square pole includes first square pole and second square pole, and the workstation card is between first square pole and second square pole. But the utility model discloses an effective bearing area of scaffold can't satisfy the problem of construction requirement among the unable prior art of solution.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a steel construction scaffold, solve the problem that the effective bearing area of scaffold can't satisfy the construction requirement among the prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a steel structure scaffold, includes base, fixed connection heel post, the bearing plate of the one end of base is kept away from to the heel post on the base to heel post, be provided with the mobile station board on the bearing plate, the first rail of side fixedly connected with of bearing plate, first rail middle part is provided with the passageway, be provided with the spout towards the passageway on the bearing plate, the movable plate can with spout sliding fit.

Through adopting above-mentioned technical scheme, the mobile station board can be through outside the passageway of spout partly area of roll-off, and the effective bearing area of scaffold can be increased to the outer part of mobile station board roll-off passageway.

The utility model discloses further set up to: four sides of bearing plate all are equipped with first rail and passageway, the spout is cross spout, four tip of spout are towards the passageway of first rail.

By adopting the technical scheme, the utility model discloses can multi-direction effective bearing area who increases the scaffold frame.

The utility model discloses further set up to: the channel is provided with a guard bar, locking assemblies are arranged on two sides of the channel, and two ends of the guard bar of the channel are fixed on the locking assemblies on two sides of the channel.

Through adopting above-mentioned technical scheme, the fender rod passes through the both sides of locking Assembly interface channel, and the first rail of four sides of bearing plate can increase the utility model discloses security in the use.

The utility model discloses further set up to: the locking assembly comprises a fixed seat and a movable pin, the fixed seat comprises a rectangular bottom plate and four side plates vertically arranged on the bottom plate, the four side plates are vertically arranged and arranged in parallel, a first bayonet, a second bayonet and a third bayonet are sequentially formed between adjacent side plates from bottom to top, through holes are formed in the three side plates above, and the movable pin penetrates through the three through holes and can rotate around the axial direction of the movable pin;

the passageway is equipped with two piece at least guard bars, the both ends of guard bar all are equipped with the through-hole with the movable pin grafting complex, the both ends of guard bar are fixed through the locking Assembly of passageway both sides respectively, and one of them guard bar is fixed in the first bayonet socket of locking Assembly and is pegged graft fixedly through the movable pin, and another guard bar is fixed in the second bayonet socket of locking Assembly and is pegged graft fixedly through the movable pin.

By adopting the technical scheme, the movable pin is inserted into the through hole at the end part of the guard bar, so that the locking assembly is connected with the guard bar, and the mobile station board can conveniently and quickly change the process between the non-slip-out channel and the slip-out channel.

The utility model discloses further set up to: the guardrail is fixedly arranged at one end, far away from the guide assembly, of the mobile station plate, the shape of the guardrail is the same as that of the channel, two groups of locking assemblies opposite to the two sides of the channel are fixedly arranged on the guardrail, and the locking assemblies are located on one side, facing the mobile station plate, of the guardrail.

By adopting the technical scheme, when the mobile station plate needs to slide out of the channel, the movable pin in the locking assembly of the channel is pulled out, one end of the guard bar is unlocked, the other end of the guard bar can rotate relative to the locking assembly, and after unlocking, the two guard bars are respectively positioned at two sides of the channel.

The handle is pushed to push the mobile station plate out of the channel until the guide assembly slides to the end of the sliding groove, and one part of the mobile station plate is positioned outside the bearing plate. The free one end of fender rod is connected with the locking Assembly on the guardrail, makes two fender rods and guardrail three concatenation form the second rail. The setting up of second rail makes the effective bearing area in the increase that constructor can be safe construct, further increases the utility model discloses security in the use.

The utility model discloses further set up to: the shape of spout sets up to the T type, be provided with the direction subassembly on the bearing plate, the direction subassembly includes guide post and dish portion, the dish portion is fixed to be set up in the one end of guide post, the guide post sets up with dish portion is integrative, the one end that the dish portion was kept away from to the guide post is fixed with the mobile station board, the direction subassembly can slide in the spout, and can in the spout internal rotation.

Through adopting above-mentioned technical scheme, the direction subassembly is used for injecing the slip direction of mobile station board, and the setting of direction subassembly can increase the steadiness of mobile station board when the roll-off passageway.

The utility model discloses further set up to: the movable station plate is characterized in that fixed blocks are arranged on two sides of the movable station plate along the sliding direction, threaded holes are formed in two sides of the channel and located on the bearing plate, and the fixed blocks are in threaded connection with the threaded holes of the bearing plate through bolts.

Through adopting above-mentioned technical scheme, can be fixed in the bearing plate with the mobile station board, further increase the steadiness of mobile station board.

The utility model discloses further set up to: the mobile station board is provided with a handle, and one end of the handle is fixedly connected with the mobile station board.

By adopting the technical scheme, the handle can be pushed to realize the sliding of the mobile station plate, and the sliding of the mobile station plate is more convenient and faster due to the arrangement of the handle.

The utility model discloses further set up to: the activity round pin is fixed with the annular piece, the annular piece is located the third bayonet, be provided with the spring in the third bayonet, the activity round pin is located to the spring housing, the one end and the annular piece of spring are contradicted, and the other end is contradicted with the curb plate of top.

By adopting the technical scheme, when the movable pin is pulled out, the movable pin can be separated from the first bayonet and the second bayonet and can be kept in the third bayonet, so that the movable pin is prevented from being lost in the use process, the use of the movable pin is ensured, and the use experience of constructors is improved; when the through-hole of locking Assembly and guard bar is worn to establish by the activity round pin, the spring gives the activity round pin one and is close to the elasticity of first bayonet socket and second bayonet socket for the fixed guard bar that the activity round pin can be more firm is in locking Assembly.

To sum up, the utility model discloses a beneficial technological effect does: the problem of the effective bearing area of scaffold can't satisfy the construction requirement among the prior art is solved, and increased the utility model discloses security in the use.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic structural diagram of the present embodiment in the second state.

Fig. 3 is a schematic structural view of the locking assembly.

Fig. 4 is a schematic structural view of the guide assembly.

Fig. 5 is an enlarged view at a in fig. 1.

Fig. 6 is an enlarged view at B in fig. 2.

In the figure, 1, a base; 2. a load-bearing column; 3. a bearing plate; 4. a mobile station board; 5. a guide assembly; 51. a guide post; 52. a disk portion; 6. a chute; 7. a handle; 8. a first fence; 9. a channel; 10. a locking assembly; 101. a fixed seat; 102. a movable pin; 103. a base plate; 104. a side plate; 105. a first bayonet; 106. a second bayonet; 107. a third bayonet; 108. a spring; 109. an annular sheet; 11. a guard bar; 12. a guardrail; 13. a second fence; 14. a fixed block; 15. a bolt; 16. a threaded bore.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 1, do the utility model discloses a steel structure scaffold, including base 1, fixed connection heel post 2 on base 1, fixed connection the bearing plate 3 of the one end of base 1 is kept away from at heel post 2. Preferably, the bearing plate 3 is square.

The bearing plate 3 is provided with a mobile station plate 4, and the mobile station plate 4 is provided with a handle 7. Preferably, handle 7 is the L type, and handle 7 surface is provided with anti-skidding line. One end of the handle 7 is fixedly connected with the mobile station board 4. The mobile station plate 4 can slide out of four sides of the bearing plate 3, one part of the mobile station plate 4 slides out of the bearing plate 3, and the part of the mobile station plate 4 sliding out of the bearing plate 3 can increase the effective bearing area of the embodiment.

The upper surface of the bearing plate 3 is provided with a cross-shaped sliding groove 6, four end parts of the sliding groove 6 face four side edges of the bearing plate 3, the center position of the sliding groove 6 is arranged at the center position of the bearing plate 3, and the sliding groove 6 is in a T shape. The bearing plate 3 is provided with a guide component 5. Referring to fig. 4, the guide assembly 5 includes a guide post 51 and a disc portion 52, the disc portion 52 is fixedly disposed at one end of the guide post 51, one end of the guide post 51 away from the disc portion 52 is fixed to the moving-station board 4, and the guide post 51 and the disc portion 52 are integrally disposed. The guide assembly 5 is slidable within the slide slot 6 and rotatable within the slide slot 6 to define the sliding direction of the moving station board 4.

Referring to fig. 1, the edges of the four sides of the bearing plate 3 are fixedly connected with first fences 8, and the first fences 8 are perpendicular to one side of the bearing plate 3 away from the base 1. The middle part of the first rail 8 is provided with a channel 9, and the channel 9 corresponds to the end part of the sliding chute 6. The end of the mobile station board 4 far away from the guide component 5 is fixedly provided with a guardrail 12, and the shape of the guardrail 12 is the same as that of the channel 9.

Two sides of each channel 9 are provided with locking assemblies 10, two groups of locking assemblies 10 opposite to two sides of the channel 9 are fixedly arranged on the guardrail 12, the locking assemblies 10 are positioned on one side of the guardrail 12 facing the mobile station board 4, the locking assemblies 10 of the channel 9 and the locking assemblies 10 of the guardrail 12 are positioned at the same height, the locking assemblies 10 on two sides of the channel 9 are positioned on the outer side of the first fence 8, and the locking assemblies 10 on two sides of the guardrail 12 are positioned on the inner side of the guardrail 12.

Referring to fig. 4, the locking assembly 10 includes a fixed base 101 and a movable pin 102, the movable pin 102 is L-shaped, the fixed base 101 includes a rectangular bottom plate 103 and four side plates 104 vertically disposed on the bottom plate 103, and the four side plates 104 are vertically arranged and parallel to each other. A first bayonet 105, a second bayonet 106 and a third bayonet 107 are sequentially formed between the adjacent side plates 104 from bottom to top, through holes are formed in the three side plates 104 above, and the movable pin 102 penetrates through the three through holes and can rotate around the axial direction of the movable pin. An annular sheet 109 is fixed on the movable pin 102, the annular sheet 109 is located in the third bayonet 107, a spring 108 is arranged in the third bayonet 107, the movable pin 102 is sleeved with the spring 108, one end of the spring 108 abuts against the annular sheet 109, and the other end of the spring 108 abuts against the side plate 104 above the spring.

Referring to fig. 1 and 5, the channel 9 is provided with two guard bars 11, both ends of each guard bar 11 are provided with through holes which are in inserted fit with the movable pins 102, and both ends of each guard bar 11 are respectively fixed by the locking assemblies 10 on both sides of the channel 9; one of the guard bars 11 is fixed in the first bayonet 105 of the locking assembly 10 and is fixed by the movable pin 102 in an inserting manner, and the other guard bar 11 is fixed in the second bayonet 106 of the locking assembly 10 and is fixed by the movable pin 102 in an inserting manner.

This embodiment has a first state in which the mobile station board 4 is not slid out of the load bearing board 3, and a second state in which a part of the mobile station board 4 is slid out of one of the passages 9.

Fig. 1 shows the first state of the mobile station board 4, the guide assembly 5 is located at the center of the sliding slot 6, one end of the mobile station board 4 far away from the guide assembly 5 corresponds to one of the channels 9, two sides of the channel 9 are connected through two guard bars 11, and the guard bar 12 is embedded into the channel 9.

Fig. 2 and 6 show a second state of the mobile station board 4, wherein the fixed blocks 14 are arranged on both sides of the mobile station board 4 along the sliding direction, the threaded holes 16 are arranged on both sides of the channel 9, the threaded holes 16 are located on the bearing board 3, and the fixed blocks 14 are in threaded connection with the threaded holes 16 of the bearing board 3 through bolts 15, so that the mobile station board 4 is fixed on the bearing board 3, the guide assembly 5 is kept at one end of the sliding groove 6, and the stability of the mobile station board 4 is ensured. Two guard bars 11 are respectively arranged at two sides of the channel 9, one end of each guard bar 11 is fixed through a locking component 10 of the channel 9, and the other end of each guard bar 11 is fixed on the locking component 10 of the guardrail 12. The two guard bars 11 and the guard rail 12 are spliced to form a 20866;' type second fence 13.

The implementation principle of the embodiment is as follows: when the bearing area of the bearing plate 3 in this embodiment meets the construction requirements, the mobile station plate 4 does not need to slide out of the bearing plate 3.

When the effective bearing area of one of the channels 9 of this embodiment needs to be increased, the movable pin 102 in the locking assembly 10 of the channel 9, which needs to increase the effective bearing area, is pulled out, and one end of the two guard bars 11 is unlocked, so that the two guard bars 11 are respectively located at two sides of the channel 9 and can rotate around the locking assembly 10.

The bolt 15 is unscrewed so that the bolt 15 disengages the moving-station plate 4, the handle 7 is pushed, the moving-station plate 4 is pushed out of the channel 9 until the guide member 5 slides to the end of the slide groove 6, the moving-station plate 4 slides out of the channel 9, and a part of the moving-station plate 4 is located outside the bearing plate 3. The two guard bars 11 and the guard rail 12 are spliced to form a second fence 13.

The second state of the present embodiment is released and the first state of the present embodiment is restored. When the utility model discloses a another passageway 9 needs to increase effective bearing area, the operation more than repetition just can increase the effective bearing area of this embodiment.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A steel structure scaffold comprises a base (1), a bearing column (2) fixedly connected to the base (1), and a bearing plate (3) fixedly connected to one end, far away from the base (1), of the bearing column (2); the method is characterized in that: be provided with on bearing plate (3) and move station board (4), the first rail of side fixedly connected with (8) of bearing plate (3), first rail (8) middle part is provided with passageway (9), be provided with spout (6) towards passageway (9) on bearing plate (3), the board can be with spout (6) sliding fit of moving station.

2. A steel structural scaffold according to claim 1 wherein: four sides of bearing plate (3) all are equipped with first rail (8) and passageway (9), spout (6) are cross spout (6), four tip of spout (6) are towards passageway (9) of first rail (8).

3. A steel structural scaffold according to claim 2 wherein: the channel (9) is provided with a guard bar (11), locking components (10) are arranged on two sides of the channel (9), and two ends of the guard bar (11) of the channel (9) are fixed on the locking components (10) on two sides of the channel (9).

4. A steel structural scaffold according to claim 3 wherein: the locking assembly (10) comprises a fixed seat (101) and a movable pin (102), the fixed seat (101) comprises a rectangular bottom plate (103) and four side plates (104) vertically arranged on the bottom plate (103), the four side plates (104) are vertically arranged and are arranged in parallel, a first bayonet (105), a second bayonet (106) and a third bayonet (107) are sequentially formed between the adjacent side plates (104) from bottom to top, through holes are formed in the three side plates (104) above, and the movable pin (102) penetrates through the three through holes and can rotate around the axial direction of the movable pin;

the channel (9) is provided with at least two guard bars (11), the two ends of each guard bar (11) are provided with through holes matched with the movable pins (102) in an inserting mode, the two ends of each guard bar (11) are fixed through the locking assemblies (10) on the two sides of the channel (9) respectively, one guard bar (11) is fixed in a first bayonet (105) of each locking assembly (10) and is fixedly inserted through the movable pins (102), and the other guard bar (11) is fixed in a second bayonet (106) of each locking assembly (10) and is fixedly inserted through the movable pins (102).

5. A steel structural scaffold according to claim 4 wherein: the safety guard is characterized in that a guardrail (12) is fixedly arranged at one end, far away from the guide assembly (5), of the mobile station board (4), the shape of the guardrail (12) is the same as that of the channel (9), two groups of locking assemblies (10) opposite to the two sides of the channel (9) are fixedly arranged on the guardrail (12), and the locking assemblies (10) are located on one side, facing the mobile station board (4), of the guardrail (12).

6. A steel structural scaffold according to claim 5 wherein: the shape of spout (6) sets up to the T type, be provided with direction subassembly (5) on bearing plate (3), direction subassembly (5) include guide post (51) and dish portion (52), dish portion (52) are fixed to be set up in the one end of guide post (51), guide post (51) and dish portion (52) integrative the setting, the one end that dish portion (52) were kept away from in guide post (51) is fixed with mobile station board (4), direction subassembly (5) can slide in spout (6), and can rotate in spout (6).

7. A steel structural scaffold according to claim 6 wherein: the two sides of the mobile station plate (4) in the sliding direction are provided with fixing blocks (14), the two sides of the channel (9) are provided with threaded holes (16), the threaded holes (16) are located on the bearing plate (3), and the fixing blocks (14) are in threaded connection with the threaded holes (16) of the bearing plate (3) through bolts (15).

8. A steel structural scaffold according to claim 7 wherein: the mobile station board (4) is provided with a handle (7), and one end of the handle (7) is fixedly connected with the mobile station board (4).

9. A steel structural scaffold according to claim 8 wherein: the utility model discloses a portable electronic device, including activity round pin (102), activity round pin (102) are fixed with annular piece (109), annular piece (109) are located third bayonet socket (107), be provided with spring (108) in third bayonet socket (107), activity round pin (102) are located to spring (108) cover, the one end and the annular piece (109) of spring (108) are contradicted, and the other end is contradicted with curb plate (104) of top.