CN114658203A - Attached scaffold operation panel with prevent weighing down mechanism - Google Patents
Attached scaffold operation panel with prevent weighing down mechanism Download PDFInfo
- Publication number
- CN114658203A CN114658203A CN202210361860.2A CN202210361860A CN114658203A CN 114658203 A CN114658203 A CN 114658203A CN 202210361860 A CN202210361860 A CN 202210361860A CN 114658203 A CN114658203 A CN 114658203A
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- guide
- slide
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the technical field of attached scaffolds, in particular to an operation table with an anti-falling mechanism for an attached scaffold. The device comprises a supporting plate, wherein an outer railing is arranged on the outer side of the supporting plate, supporting rods are symmetrically arranged on two sides of the outer railing, a fixing plate is arranged at the bottom of each supporting rod, a vertical screw rod is rotatably arranged on the surface of each fixing plate, and an operation platen is in threaded connection with the surface of each vertical screw rod; the locking piece at least comprises a locking rod, a plurality of groups of locking rod teeth are arranged on the side face of the locking rod, a clamping block is arranged on the side of one locking rod tooth, one side of the clamping block is fixedly arranged with the operation bedplate, an elastic sheet is arranged on the other side of the clamping block, and the elastic sheet is connected with the clamping block through an elastic sheet spring. Through the upward movement of the operation bedplate, the elastic sheet is clamped on the inner side of the teeth of the locking rod, the position of the elastic sheet cannot be changed, the position of the operation bedplate is locked, the position of the operation bedplate cannot rotate at will, and the operation bedplate cannot fall accidentally.
Description
Technical Field
The invention relates to the technical field of attached scaffolds, in particular to an operation table with an anti-falling mechanism for an attached scaffold.
Background
An attached scaffold is a frame structure consisting of a rod body and a plate body, is erected for worker operation and vertical and horizontal transportation at a construction site, and comprises a lifting attached scaffold and a non-attached scaffold at present.
Present over-and-under type attached scaffold is when carrying out the use, and personnel stand on the surface for the horizontally platen, and the platen through the over-and-under type is carrying out the drive operation, and personnel can reach different height positions and carry out the wall construction operation, and when lifting member or platen receive unexpected striking or personnel's unexpected touching, can lead to the platen to appear falling downwards and obtain the condition, to the personnel that are located the platen and carry out the eminence operation, produces the very big potential safety hazard of production.
Disclosure of Invention
The present invention is directed to a console for an attached scaffold having a fall prevention mechanism, which solves the problems of the related art.
In order to achieve the above object, an object of the present invention is to provide a console for an attached scaffold having a fall prevention mechanism, including at least:
the outer side of the supporting plate is provided with an outer railing which is composed of a plurality of groups of rod bodies, two sides of the outer railing are symmetrically provided with at least two supporting rods, the bottom of each supporting rod is provided with a fixing plate, the surface of the fixing plate is rotatably provided with a vertical lead screw, the bottom of the vertical lead screw can be driven by a motor, the surface of the vertical lead screw is in threaded connection with an operation table plate, the operation table plate is used for personnel to stand or place materials, and the supporting plate, the outer railing, the supporting rods, the vertical lead screws and the operation table plate form an attached scaffold body structure;
the locking piece at least comprises a locking rod, the locking rod is sleeved on the surface of the vertical rod body of the outer railing, a plurality of groups of locking rod teeth are arranged on the side surface of the locking rod, a clamping block is arranged on the side of one locking rod tooth, one side of the clamping block is fixedly arranged with the operation bedplate, an elastic sheet is arranged on the other side of the clamping block, the elastic sheet can be in clamping fit with the locking rod teeth, the elastic sheet is used for locking the position of the operation bedplate, the elastic sheet is connected with the clamping block through an elastic sheet spring, and the elastic sheet spring is used for locking the position of the elastic sheet;
as a further improvement of the technical scheme, the top sides of the outer railings are connected and fixed through connecting plates; and mounting plates are mounted on the surfaces of the supporting rods and used for descending and supporting the operation bedplate.
As a further improvement of the technical scheme, the upper surface of the operation bedplate is relatively hinged with a side baffle plate, and the side baffle plate is used for protecting personnel, namely materials, on the operation bedplate; the side of the operation bedplate is provided with a cavity, the inner side of the cavity is provided with a lower baffle in a sliding manner, the lower baffle is fixedly connected with the cavity through a lower baffle spring, and the lower baffle springs are symmetrically arranged.
As a further improvement of this technical scheme, the locating piece is installed to the top surface of fixture block, the locating piece is "L" shape, the locating piece is used for blockking the side of shell fragment, the carousel is installed on the top side of check lock pole, the carousel is used for the rotation to the check lock pole, the below of check lock pole is equipped with the fender ring, keep off the vertical body of rod fixed mounting of ring and outer railing.
As a further improvement of the technical scheme, a storage bin is arranged on the surface of the operating platen, the storage bin is used for receiving materials, two groups of fixed arms are mounted at the bottom of the storage bin, pulleys are hinged to the fixed arms, a slide way is formed in the surface of the operating platen, the pulleys are located in the slide way and slide, a slide rail is formed in the side face of the operating platen, slide arms are symmetrically mounted on the side face of the storage bin, and the slide arms are located in the slide way and slide.
As a further improvement of the technical scheme, a group of side baffles is provided with a side baffle spring on the surface, one end of the side baffle spring is fixedly connected with the operation platen, a convex column is arranged on the side surface of the side baffle, a plate body guide part is arranged below the operation platen, the plate body guide part comprises two belt discs which are connected through belt transmission, one of the belt discs is rotatably connected with the smooth surface of the vertical screw rod, a drive shaft is arranged on the inner side of the other belt disc, the drive shaft extends out of the surface of the belt disc and is connected with a lower gear, the side surface of the lower gear is meshed with an upper gear, a shaft rod is arranged in the axis of the upper gear, the upper gear extends out of one side of the shaft rod, a guide rod is arranged on the surface of the shaft rod, and the guide rod is used for driving the convex column.
As a further improvement of the technical scheme, a transverse screw rod is installed on the inner side of the upper gear, one side of the transverse screw rod extends outwards, a transverse screw rod nut is connected to the surface of the transverse screw rod in a threaded manner, a guide plate is connected to the top side of the transverse screw rod nut, a guide groove is formed in the bottom surface of the operation table plate and communicated with the cavity, a guide post is installed on the bottom surface of the lower baffle plate and located in the guide groove to slide, and the guide plate is used for driving the guide post to reset.
As a further improvement of the technical scheme, the inner side of the transverse screw rod nut is a concave cavity, a screw rod nut spring is installed in the concave cavity of the transverse screw rod nut, the guide plate is positioned in the concave cavity of the transverse screw rod nut to slide, and the transverse screw rod nut and the guide plate are connected through the screw rod nut spring.
As a further improvement of the technical scheme, a support arm is sleeved on the surface of the transverse screw rod, the end part of the support arm is fixedly installed on the installation plate, a limiting rod is arranged on the side surface of the transverse screw rod nut, and the limiting rod is connected with the installation plate in a sliding mode.
Compared with the prior art, the invention has the following beneficial effects:
1. in this inserted scaffold operation panel with prevent weighing down mechanism, through the operation platen upward movement, the shell fragment card is in the inboard of locking rod tooth, the chucking is accomplished, the position of shell fragment just can not change, the position of operation platen obtains the locking, stand on the operation platen when personnel carry out the work progress, when touching the operation platen or personnel are unexpected to miss the vertical lead screw, through the locking connection of shell fragment and locking rod tooth, the position of operation platen can not rotate at will, ensure that the operation platen can not appear unexpected falling, reduce the potential safety hazard that present inserted scaffold exists.
2. In this inserted scaffold operation panel with prevent weighing down mechanism, baffle spring elasticity expansion can be released down the baffle along the inboard elasticity of cavity through down, and the baffle is tightly pasting the wall down, and produced piece paint vehicle and the unexpected instrument that drops all can be located down and accept on the baffle in the work progress, when reaching the environmental protection, dropping of instrument also does benefit to personnel and picks up the reuse fast.
3. In this inserted scaffold puts up and uses operation panel with prevent weighing down mechanism, descend when the operation platen, the guide post can push back along the guide way, the baffle just can retract along the cavity of operation platen down, the piece waste material on baffle surface can be pushed out by the extrusion down, the piece waste material all can fall and accept the storehouse in the below and collect, ensure that the piece waste material obtains the clearance, when doing benefit to baffle follow-up use down, also avoided down the baffle influenced the life-span by the corruption, and follow-up personnel stand not influenced on the operation platen.
4. In this attached scaffold uses operation panel with prevent weighing down mechanism, descend through the operation platen, the guide bar drives the projection, and the side shield laminating is on the operation platen surface, can not be vertical, and personnel do benefit to and leave from the operation platen to also do not receive blockking when follow-up personnel get into the operation platen, when the operation platen ascended, the guide bar release projection, the side shield is vertical state gradually and blocks, ensures that the side shield can form the side protection to the personnel on the operation platen.
Drawings
Fig. 1 is a first schematic view of an overall structure of embodiment 1 of the present invention;
FIG. 2 is a second block diagram of the embodiment 1 of the present invention;
fig. 3 is a third schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 4 is an exploded view of the structure of the operating deck according to embodiment 1 of the present invention;
FIG. 5 is a schematic structural view of a side dam in example 1 of the present invention;
FIG. 6 is an exploded perspective view of the retaining member of embodiment 1 of the present invention;
fig. 7 is a fixture block structure schematic diagram according to embodiment 1 of the present invention;
fig. 8 is a partial structural view of a plate guide according to embodiment 1 of the present invention;
FIG. 9 is a schematic diagram of the structure of a transverse screw and a guide plate according to embodiment 1 of the present invention;
fig. 10 is an exploded view of a lateral feed screw nut and a guide plate structure according to embodiment 1 of the present invention;
fig. 11 is a schematic structural view of a storage silo in embodiment 2 of the invention.
The various reference numbers in the figures mean:
1. a support plate;
2. an outer rail; 21. a fixing plate; 22. a connecting plate;
3. a support bar; 31. mounting a plate;
4. a vertical screw rod;
5. operating the bedplate; 51. a side dam; 511. a side dam spring; 512. a convex column; 52. a lower baffle plate; 53. a lower baffle spring; 54. a guide post; 55. a guide groove;
6. a locking member; 61. a locking lever; 62. locking rod teeth; 63. a clamping block; 631. a spring plate; 632. a leaf spring; 633. positioning blocks; 64. a turntable; 65. a baffle ring;
7. a storage bin; 71. a fixed arm; 72. a pulley; 73. a slide arm;
8. a plate body guide; 81. a belt pulley; 82. a belt; 83. a drive shaft; 84. a lower gear; 85. an upper gear; 851. a shaft lever; 852. a guide rod; 86. a transverse screw rod; 87. a support arm; 88. a transverse screw nut; 881. a lead screw nut spring; 882. a limiting rod; 89. a guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1 to 10, the present embodiment aims to provide an operation platform for an attached scaffold with a fall-preventing mechanism, which at least comprises:
the outer handrail 2 is installed on the outer side of the supporting plate 1, the outer handrail 2 is composed of a plurality of groups of rod bodies, supporting rods 3 are symmetrically arranged on two sides of the outer handrail 2, at least two supporting rods 3 are arranged in each group, a fixing plate 21 is installed at the bottom of each supporting rod 3, a vertical lead screw 4 is rotatably arranged on the surface of each fixing plate 21, the bottom of each vertical lead screw 4 can be driven by a motor, an operation table plate 5 is connected to the surface of each vertical lead screw 4 in a threaded mode, the operation table plate 5 is used for personnel to stand or place materials, and the supporting plate 1, the outer handrail 2, the supporting rods 3, the vertical lead screws 4 and the operation table plate 5 form an attached scaffold body structure;
the locking piece 6, the locking piece 6 at least includes a locking rod 61, the locking rod 61 is sleeved on the vertical rod body surface of the outer rail 2, a plurality of groups of locking rod teeth 62 are installed on the side surface of the locking rod 61, a clamping block 63 is arranged on the side of one locking rod tooth 62, one side of the clamping block 63 is fixedly installed with the operation platen 5, an elastic sheet 631 is installed on the other side of the clamping block 63, the elastic sheet 631 can be in clamping fit with the locking rod teeth 62, the elastic sheet 631 is used for locking the position of the operation platen 5, the elastic sheet 631 is connected with the clamping block 63 through an elastic sheet spring 632, and the elastic sheet spring 632 is used for locking the position of the elastic sheet 631;
when the operation bedplate 5 is used specifically, the side of the support rod 3 is fixedly installed with a wall to form an attached design, a person can enter the outer railing 2 from the position without the vertical screw rod 4 on the side and is positioned on the operation bedplate 5, at the moment, the bottom of the vertical screw rod 4 is provided with a motor to drive the vertical screw rod 4 to rotate, wherein both sides of the operation bedplate 5 are in sliding connection with the support rod 3, the middle part of the side surface of the operation bedplate 5 is in threaded connection with the vertical screw rod 4, a middle screw rod nut is embedded in the middle part of the side surface of the operation bedplate 5, so that the operation bedplate 5 can move upwards along with the rotation of the vertical screw rod 4, when the operation bedplate 5 moves upwards, the fixture block 63 moves synchronously, the elastic sheet 631 gradually passes over the surface of the locking rod tooth 62 and extrudes the elastic sheet spring 632, wherein the elastic sheet 631 is made of an elastic material, can incline gradually and buckle during contact locking pole tooth 62, after operation platen 5 reaches the adaptation position, vertical lead screw 4 no longer rotates, shell fragment 631 can block in the inboard of locking pole tooth 62, the chucking is accomplished the back, shell fragment spring 632 reaches expansion locking force to shell fragment 631 this moment, the distance that shell fragment spring 632 expansion was extended is the biggest, the distance that extends behind the shell fragment 631 joint is the biggest, thereby the position of shell fragment 631 just can not change, the position of operation platen 5 obtains the locking, in the work progress is carried out when personnel stand on operation platen 5, when touching operation platen 5 or the unexpected mistake of personnel touched vertical lead screw 4, lock connection through shell fragment 631 and locking pole tooth 62, the position of operation platen 5 can not rotate at will, ensure that the unexpected of falling can not appear in operation platen 5, reduce the potential safety hazard that present inserted scaffold exists.
In order to further ensure the stability of the whole structure when the operation bedplate 5 is lifted and lowered, and avoid shaking to influence the standing safety of personnel, the top sides of the outer railings 2 are connected and fixed through the connecting plates 22; the mounting plates 31 are mounted on the surfaces of the support rods 3, the mounting plates 31 are used for descending and supporting the operation table board 5, and when the operation table board 5 is reset reversely, the bottom of the operation table board 5 can be contacted with the surface of the mounting plates 31 for bearing, so that the stability of the operation table board 5 at the bottom is improved.
Considering that the surface of the operation bedplate 5 is horizontal, after personnel and materials are positioned on the operation bedplate 5, certain potential safety hazards can be generated due to the fact that the side of the operation bedplate 5 is not blocked, the upper surface of the operation bedplate 5 is relatively hinged with a side baffle 51, and the side baffle 51 is used for protecting the personnel, namely the materials, positioned on the operation bedplate 5; the side of the operation bedplate 5 is provided with a cavity, the inner side of the cavity is provided with a lower baffle plate 52 in a sliding manner, the lower baffle plate 52 is fixedly connected with the cavity through a lower baffle plate spring 53, the lower baffle plate spring 53 is symmetrically arranged, the two sides of the operation bedplate 5 can be vertically blocked and sealed through two side baffle plates 51, the front side of the operation bedplate 5 is blocked by the outer railing 2, the rear side of the operation bedplate 5 is blocked with a wall, so that personnel and materials are prevented from being blocked when being positioned on the operation bedplate 5 through the blocking in multiple directions, the personnel are prevented from falling accidentally and falling off the materials, when the whole structure is installed, a gap is formed between the whole structure and the wall, when the personnel is used for constructing the wall, the scrap and waste materials generated in the construction process can fall down along the gap, the influence of the environment is caused, and when the personnel is used for operating the wall by holding a tool, the tool can fall down along the gap accidentally, personnel still need adjust the position of operation platen 5 and pick up downwards, inconvenience has been produced, elastic connection through lower baffle spring 53, be located the side of wall at whole device and adhere to the back, baffle spring 53's elasticity expanding force can push out baffle 52 along the inboard elasticity of cavity down, make baffle 52 closely hug closely the wall down, thereby produced piece paint vehicle and the unexpected instrument that drops all can be located and accept on baffle 52 down in the work progress, when reaching the environmental protection, the dropping of instrument also does benefit to personnel and picks up the reuse fast.
Considering that the operation platen 5 is located at a low position, and in an initial condition, the side baffles 51 are in a vertical state and can block a person from entering the operation platen 5 from a side direction, a side baffle spring 511 is mounted on a surface of one group of side baffles 51, one end of the side baffle spring 511 is fixedly connected with the operation platen 5, a convex column 512 is arranged on a side surface of the side baffle 51, a plate body guide 8 is arranged below the operation platen 5, the plate body guide 8 comprises two belt discs 81, the two belt discs 81 are in transmission connection through a belt 82, one belt disc 81 is in rotation connection with a smooth surface of the vertical screw rod 4, a driving shaft 83 is mounted on an inner side of the other belt disc 81, the driving shaft 83 extends out of the surface of the belt disc 81 and is connected with a lower gear 84, an upper gear 85 is engaged with a side surface of the lower gear 84, a shaft 851 is mounted in an axial center of the upper gear 85, and an upper gear 85 extends out of one side of the shaft 851, when the vertical screw rod 4 rotates reversely to drive the operation bedplate 5 to reset, the belt pulley 81 rotates synchronously and drives the driving shaft 83, the lower gear 84 and the upper gear 85 to rotate, and the shaft rod 851 drives the guide rod 852 to rotate, along with the gradual descending of the operation bedplate 5, the convex column 512 is driven to move downwards when contacting with the guide rod 852, because the side baffle 51 is hinged with the operation bedplate 5, the side baffle 51 is gradually inclined and folded, the side baffle 51 can be attached to the surface of the operation bedplate 5 as much as possible, after the vertical screw rod 4 stops rotating, the side baffle 51 is transverse and not vertical, so that a person can conveniently leave from the operation bedplate 5, and the person is not blocked when entering the operation bedplate 5 subsequently, and secondly, when the operation bedplate 5 ascends, a describer enters the operation bedplate 5, the vertical screw rod 4 rotates in the forward direction, the guide rod 852 rotates in the reverse direction and gradually releases the convex column 512, the side baffle 51 is gradually blocked in a vertical state under the elastic connection of the side baffle spring 511, and the side baffle 51 can form side protection for personnel on the operation table plate 5 without manual adjustment.
Considering that the elastic sheet 631 is made of an elastic material, and the elastic sheet spring 632 has a certain elastic force and tension, in order to ensure that the elastic sheet 631 cannot be elastically bent after being clamped into the locking bar teeth 62, a positioning block 633 is installed on the top surface of the clamping block 63, the positioning block 633 is in an "L" shape, the positioning block 633 is used for blocking the side surface of the elastic sheet 631, a turntable 64 is installed on the top surface of the locking bar 61, the turntable 64 is used for rotating the locking bar 61, a baffle ring 65 is installed below the locking bar 61, the baffle ring 65 is fixedly installed with the vertical bar body of the outer rail 2, one end of the positioning block 633 is clamped on the side surface of the elastic sheet 631, outward expansion and bending of the elastic sheet 631 are avoided, and only inward bending is possible, so as to ensure stable clamping of the locking bar teeth 62 and the elastic sheet 631, that the position of the operation table plate 5 is stably locked, and the position of the operation table plate 5 is adjusted without affecting the normal upward movement of the elastic sheet 631, in order to facilitate the downward reduction and reset of the position of the operation bedplate 5, the rotating disc 64 is held by a person and rotated, the rotating disc 64 drives the locking rod 61 to deflect to one side, so that the locking rod teeth 62 leave the clamping elastic sheet 631, and the vertical screw rod 4 can rotate reversely to drive the operation bedplate 5 to reduce and reset, thereby facilitating the position reduction and adjustment of the operation bedplate 5.
Considering that after the work is finished, a large amount of scrap materials still adhered to the surface of the lower baffle plate 52 cannot be cleaned, the accumulated scrap materials are too much, the lower baffle plate 52 is corroded for a long time, the service life of the lower baffle plate 52 is influenced, when the accumulated scrap materials are too large, the scrap materials can slide to the surface of the operation table plate 5 along the lower baffle plate 52, the standing of a person is influenced, a transverse screw rod 86 is installed on the inner side of an upper gear 85, one side of the transverse screw rod 86 extends outwards, a transverse screw rod nut 88 is connected to the surface of the transverse screw rod 86 in a threaded manner, a guide plate 89 is connected to the top side of the transverse screw rod nut 88, a guide groove 55 is formed in the bottom surface of the operation table plate 5, the guide groove 55 is communicated with the cavity, a guide column 54 is installed on the bottom surface of the lower baffle plate 52, the guide column 54 is located in the guide groove 55, the guide plate 89 is used for resetting and driving the guide column 54, and can be arranged in a receiving bin right below the lower baffle plate 52, the receiving bin is contacted with the ground, when the operation bedplate 5 descends and resets, the upper gear 85 rotates to drive the transverse screw rod 86 to rotate, wherein the thread groove on the surface of the transverse screw rod 86 is fine, so that the transverse screw rod nut 88 moves slowly on the transverse screw rod 86, when the operation bedplate 5 descends and the guide post 54 reaches the top side of the guide plate 89, the transverse screw rod nut 88 resets and moves and contacts the upper guide post 54 to bring the guide post back to the rear side, so that the guide post 54 is pushed back along the guide groove 55, the lower baffle plate 52 retracts along the cavity of the operation bedplate 5, and due to the fact that the size of the lower baffle plate 52 is matched with that of the cavity, scraps on the surface of the lower baffle plate 52 are extruded and pushed out, the scraps fall into the lower receiving bin to be collected, the scraps are ensured to be cleaned, the subsequent use of the lower baffle plate 52 is facilitated, the influence on the service life of the lower baffle plate 52 due to corrosion is avoided, and subsequent persons standing on the operating table 5 are not affected.
Considering that when the guide plate 89 is completely brought back to the guide post 54, the operation table plate 5 still needs to move downwards, in order to ensure that the lower baffle plate 52 can be completely brought back and the scrap waste can be cleaned, the inner side of the transverse screw nut 88 is provided with a concave cavity, a screw nut spring 881 is installed in the concave cavity of the transverse screw nut 88, the guide plate 89 slides in the concave cavity of the transverse screw nut 88, the transverse screw nut 88 and the guide plate 89 are connected through the screw nut spring 881, the guide plate 89 is brought back by contacting with the guide post 54, and along with the real-time descending of the operation table plate 5, the bottom surface of the operation table plate 5 extrudes the guide plate 89 downwards, the guide plate 89 falls and retracts along the concave cavity of the transverse screw nut 88, and the guide plate 89 simultaneously drives the guide post 54 to be unaffected, the lower baffle plate 52 can be completely reset into the concave cavity, the scrap waste can be completely cleaned out, and after the operation table plate 5 is lifted upwards, the guide plate 89 is pushed out by elastic expansion of the screw nut spring 881, which is favorable for subsequent reuse.
In order to ensure that the transverse screw 86 is stable enough when rotating, the surface of the transverse screw 86 is sleeved with a support arm 87, the end part of the support arm 87 is fixedly installed with the installation plate 31, the side surface of the transverse screw nut 88 is provided with a limiting rod 882, the limiting rod 882 is in sliding connection with the installation plate 31 and is fixedly installed with the support arm 87, so that the transverse screw 86 is stable enough, and the limiting rod 882 is in sliding connection, so that the movement of the transverse screw nut 88 can only be in a straight line, and the normal operation of the guide plate 89 is facilitated.
Example 2
Considering that a person needs to stand on the surface of the operation table 5, and a material is also placed on the surface of the operation table 5, when the material is sand, etc., a certain vibration force is generated due to the operation of the structure, and the material with a smaller inner diameter is placed on the surface of the operation table 5 and driven by the vibration force, so that the material is shaken out of the operation table 5 by vibration and falls off, in order to avoid this, the present embodiment is further improved on the basis of embodiment 1, as shown in fig. 3 and 11:
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an attached scaffold puts up and uses operation panel with prevent weighing down mechanism which characterized in that: at least comprises the following steps:
the outer handrail (2) is installed on the outer side of the supporting plate (1), the outer handrail (2) is composed of a plurality of groups of rod bodies, supporting rods (3) are symmetrically arranged on two sides of the outer handrail (2), at least two supporting rods (3) are arranged in each group, a fixing plate (21) is installed at the bottom of each supporting rod (3), a vertical lead screw (4) is rotatably arranged on the surface of each fixing plate (21), the bottom of each vertical lead screw (4) can be driven by a motor, an operation table board (5) is connected to the surface of each vertical lead screw (4) in a threaded mode, the operation table board (5) is used for people to stand or place materials, and the supporting plate (1), the outer handrail (2), the supporting rods (3), the vertical lead screws (4) and the operation table board (5) form an attached scaffold body structure;
retaining member (6), retaining member (6) include locking lever (61) at least, the vertical body of rod surface of railing (2) is established outside to locking lever (61) cover, the side-mounting of locking lever (61) has a plurality of groups locking lever tooth (62), and the side of one of them locking lever tooth (62) is equipped with fixture block (63), one side and operation platen (5) fixed mounting of fixture block (63), shell fragment (631) are installed to the opposite side of fixture block (63), shell fragment (631) can cooperate with locking lever tooth (62) joint, shell fragment (631) are used for the position locking to operation platen (5), be connected through shell fragment spring (632) between shell fragment (631) and fixture block (63), shell fragment spring (632) are used for the position locking to shell fragment (631).
2. The console with a fall arrest mechanism for an attached scaffold of claim 1, wherein: the top sides of the outer railings (2) are fixedly connected through connecting plates (22); the surface of the support rod (3) is provided with an installation plate (31), and the installation plate (31) is used for descending and supporting the operation bedplate (5).
3. The console with a fall arrest mechanism for an attached scaffold of claim 2, wherein: the upper surface of the operation bedplate (5) is relatively hinged with a side baffle (51), and the side baffle (51) is used for protecting personnel, namely materials, on the operation bedplate (5); the side surface of the operation bedplate (5) is provided with a cavity, a lower baffle plate (52) slides on the inner side of the cavity, the lower baffle plate (52) is fixedly connected with the cavity through a lower baffle plate spring (53), and the lower baffle plate springs (53) are symmetrically arranged.
4. The console with a fall arrest mechanism for an attached scaffold of claim 1, wherein: locating piece (633) is installed to the top surface of fixture block (63), locating piece (633) are "L" shape, locating piece (633) are used for blockking the side of shell fragment (631), carousel (64) are installed to the top side of check lock pole (61), carousel (64) are used for the rotation to check lock pole (61), the below of check lock pole (61) is equipped with fender ring (65), keep off the vertical body of rod fixed mounting of ring (65) and outer railing (2).
5. The console for an attached scaffold having a fall-preventing mechanism according to claim 1, characterized in that: the surface of operation platen (5) is equipped with storage silo (7), storage silo (7) are used for accepting the material, two sets of fixed arm (71) are installed to the bottom of storage silo (7), all articulated on fixed arm (71) have pulley (72), the slide has been seted up on the surface of operation platen (5), pulley (72) are located the slide and slide, the slide rail has been seted up to the side of operation platen (5), cursor slide (73) are installed to the side symmetry of storage silo (7), cursor slide (73) are located the slide and slide.
6. The console of claim 3 for an attached scaffold having a fall arrest mechanism, wherein: a side baffle spring (511) is mounted on the surface of one group of side baffles (51), one end of the side baffle spring (511) is fixedly connected with an operation table plate (5), a convex column (512) is arranged on the side surface of the side baffle (51), a plate body guide (8) is arranged below the operation table plate (5), the plate body guide (8) comprises two belt discs (81), the two belt discs (81) are in transmission connection through a belt (82), one belt disc (81) is in rotation connection with the smooth surface of a vertical screw rod (4), a driving shaft (83) is mounted on the inner side of the other belt disc (81), the driving shaft (83) extends out of the surface of the belt disc (81) and is connected with a lower gear (84), an upper gear (85) is meshed with the side surface of the lower gear (84), and a shaft lever (851) is mounted in the axis of the upper gear (85), one side of the shaft lever (851) extends out of the upper gear (85), the surface of the shaft lever is provided with a guide rod (852), and the guide rod (852) is used for driving the convex column (512).
7. The console of claim 6, wherein: the inner side of the upper gear (85) is provided with a transverse screw rod (86), one side of the transverse screw rod (86) extends outwards, the surface of the transverse screw rod (86) is in threaded connection with a transverse screw rod nut (88), the top side of the transverse screw rod nut (88) is connected with a guide plate (89), the bottom surface of the operation bedplate (5) is provided with a guide groove (55), the guide groove (55) is communicated with the cavity, the bottom surface of the lower baffle (52) is provided with a guide post (54), the guide post (54) is located in the guide groove (55) to slide, and the guide plate (89) is used for driving the guide post (54) to reset.
8. The console for an attached scaffold having a fall arrest mechanism according to claim 7, characterized in that: the inboard of horizontal screw-nut (88) is the cavity, install screw-nut spring (881) in the cavity of horizontal screw-nut (88), slide in the cavity that is located horizontal screw-nut (88) of deflector (89), connect through screw-nut spring (881) between horizontal screw-nut (88) and deflector (89).
9. The console of claim 7 for an attached scaffold having a fall arrest mechanism, wherein: the surface cover of horizontal lead screw (86) is equipped with support arm (87), the tip and mounting panel (31) fixed mounting of support arm (87), the side of horizontal screw-nut (88) is equipped with gag lever post (882), gag lever post (882) and mounting panel (31) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361860.2A CN114658203B (en) | 2022-04-07 | 2022-04-07 | Attached scaffold operation table with anti-falling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361860.2A CN114658203B (en) | 2022-04-07 | 2022-04-07 | Attached scaffold operation table with anti-falling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114658203A true CN114658203A (en) | 2022-06-24 |
| CN114658203B CN114658203B (en) | 2023-09-01 |
Family
ID=82036177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361860.2A Active CN114658203B (en) | 2022-04-07 | 2022-04-07 | Attached scaffold operation table with anti-falling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114658203B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613841A (en) * | 2022-10-24 | 2023-01-17 | 中国一冶集团有限公司 | Socket joint formula derrick operation protector that can climb |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200411024Y1 (en) * | 2005-12-27 | 2006-03-09 | 정옥순 | Safe work deck for reinforcing bar wall construction stairs |
| KR20120038881A (en) * | 2011-04-01 | 2012-04-24 | 주식회사 콘솔에스더블유씨 | The construction works cage which has a expanded function |
| CN203403662U (en) * | 2013-07-31 | 2014-01-22 | 西安科技大学 | Anti-falling device of attachment lifting scaffold |
| CN105715034A (en) * | 2016-02-05 | 2016-06-29 | 河北科技大学 | Anti-falling device for ascending and descending scaffold |
| CN209637196U (en) * | 2019-02-16 | 2019-11-15 | 北京千引力科技发展有限公司 | A kind of anti-falling device of attached lifting scaffold |
| CN211173025U (en) * | 2019-11-18 | 2020-08-04 | 湖南能祥建筑工程有限公司 | Attached falling protector for lifting scaffold |
| CN212613664U (en) * | 2020-05-22 | 2021-02-26 | 国家电投集团山西新能源有限公司 | Tool type scaffold structure |
| CN214364856U (en) * | 2020-10-26 | 2021-10-08 | 甘肃省长城建设集团有限责任公司 | Assembled vertical frame suitable for attached lifting scaffold |
-
2022
- 2022-04-07 CN CN202210361860.2A patent/CN114658203B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200411024Y1 (en) * | 2005-12-27 | 2006-03-09 | 정옥순 | Safe work deck for reinforcing bar wall construction stairs |
| KR20120038881A (en) * | 2011-04-01 | 2012-04-24 | 주식회사 콘솔에스더블유씨 | The construction works cage which has a expanded function |
| CN203403662U (en) * | 2013-07-31 | 2014-01-22 | 西安科技大学 | Anti-falling device of attachment lifting scaffold |
| CN105715034A (en) * | 2016-02-05 | 2016-06-29 | 河北科技大学 | Anti-falling device for ascending and descending scaffold |
| CN209637196U (en) * | 2019-02-16 | 2019-11-15 | 北京千引力科技发展有限公司 | A kind of anti-falling device of attached lifting scaffold |
| CN211173025U (en) * | 2019-11-18 | 2020-08-04 | 湖南能祥建筑工程有限公司 | Attached falling protector for lifting scaffold |
| CN212613664U (en) * | 2020-05-22 | 2021-02-26 | 国家电投集团山西新能源有限公司 | Tool type scaffold structure |
| CN214364856U (en) * | 2020-10-26 | 2021-10-08 | 甘肃省长城建设集团有限责任公司 | Assembled vertical frame suitable for attached lifting scaffold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613841A (en) * | 2022-10-24 | 2023-01-17 | 中国一冶集团有限公司 | Socket joint formula derrick operation protector that can climb |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114658203B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111017791B (en) | Automatic change goods elevating gear | |
| CN114658203A (en) | Attached scaffold operation panel with prevent weighing down mechanism | |
| CN110126290B (en) | Automatic assembly line for bottom blockage of melamine tableware and assembly process thereof | |
| CN114991500A (en) | Many high-rise steel construction building auxiliary erection equipment | |
| CN112942097B (en) | A remove gallows for building bridge railing construction | |
| CN111576997B (en) | Guardrail for building with protective structure | |
| CN211230196U (en) | Outdoor staircase for housing construction engineering | |
| CN117127530A (en) | Collapse dangerous rock deformation prevention and control device | |
| CN214724139U (en) | Pipeline rack for building engineering | |
| CN215212371U (en) | Supporting device for mounting aluminum alloy template | |
| CN114803400A (en) | Conveying belt lifting and swinging mechanism for warehousing | |
| CN112776452A (en) | PP panel pressurization composite apparatus | |
| CN217000786U (en) | Wall attaching device for attached scaffold | |
| CN214984520U (en) | Aluminum foil embossing device capable of removing dust on surface of embossing roller | |
| CN219909903U (en) | Safety protection supporting platform for municipal engineering construction | |
| CN219077090U (en) | Multifunctional cleaning and overhauling vehicle | |
| CN219867937U (en) | Adjustment mechanism and boiler cinder collection car | |
| CN215047848U (en) | Lifting device with anti-slip function for bridge construction | |
| CN216670812U (en) | Programming-free entrance guard convenient to install | |
| CN216130005U (en) | Safety warning device for highway maintenance worker | |
| CN211035139U (en) | Bridge bottom safety monitoring maintenance sets up | |
| CN221277404U (en) | Anti-falling angle steel tower | |
| CN213204899U (en) | Anti-falling building construction support | |
| CN221922600U (en) | Electronic information engineering safety alarm device | |
| CN214946049U (en) | Electronic display board for floor guide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |