CN220686696U - Triangular elevator shaft operation platform - Google Patents

Abstract

The utility model relates to a triangle-type elevator shaft operation platform relates to construction's technical field, it includes the platform roof and encloses two vertical bracing pieces and two diagonal bracing that establish in platform roof bottom, a plurality of screw holes have been seted up around a week on the platform roof, every threaded hole threaded connection has the pole setting, the pole setting comprises many body of rod units, the both ends of each body of rod unit all are equipped with threaded connection section, and still be equipped with the connecting piece between the adjacent body of rod unit, many body of rod units pass through the connecting piece and connect in proper order first, and be located detachable connection has the scaffold board on the body of rod unit at top. The application has convenient installation scaffold board, uses scaffold board adaptation high floor interval construction to use, and the high effect of construction security.

Description

Triangular elevator shaft operation platform

Technical Field

The application relates to the technical field of building construction, in particular to a triangular elevator shaft operation platform.

Background

The elevator shaft operation platform is an operation platform which is erected in the elevator shaft and provides safety guarantee for workers. The existing elevator shaft operating platform is mainly a triangular elevator shaft operating platform and has the characteristics of simplicity in manufacturing, lighter dead weight and convenience in construction.

The triangular elevator shaft operation platform mainly comprises a platform top plate, two vertical support rods and two diagonal braces, wherein the two vertical support rods and the two diagonal braces are fixedly connected to the bottom of the platform top plate; then a horizontal reinforcing rod is additionally arranged between the vertical supporting rod and the diagonal brace, so that the triangular supporting structure is more stable; in order to facilitate installation, the lifting rings are further arranged on the platform top plate, the horizontal foot supports and the vertical foot supports are arranged at the bottoms of the vertical support rods, the horizontal foot supports and the vertical foot supports are enclosed to form a right angle, in the construction process, after the side shear wall of the elevator shaft part and the concrete of the elevator shaft door opening part are removed, the stay ropes are firstly arranged on the inclined support rods in place, then the platform top plate, the vertical support rods and the inclined support rods are arranged in the elevator shaft in a lifting mode, the lower parts of the platform top plate, the vertical support rods and the inclined support rods are positioned at the elevator shaft door opening part of each layer, and finally the vertical foot supports and the horizontal foot supports are clamped at the elevator door opening part, and then the vertical support rods and the inclined support rods are tightly clung to the inner wall of the elevator shaft and the elevator shaft entrance beam in a propping mode.

With respect to the related art in the above, there are the following drawbacks: the elevator shaft is vertical tubular structure, and triangle-type elevator shaft operation platform needs to set up along with the height of floor by layer, if the distance between every two floors is great, triangle-type elevator shaft operation platform needs to use longer vertical support pole and diagonal bracing when the preparation if the adaptation floor interval, therefore the holistic volume of triangle-type elevator shaft operation platform can increase, and the space in the elevator shaft is limited, and after the volume of triangle-type elevator shaft operation platform increased, construction installation work load also increased, and construction safety risk also can increase, need further improve this.

Disclosure of Invention

In order to improve through increasing vertical support pole and diagonal brace length in order to adapt higher floor interval and use, lead to the construction installation to increase, and improve the problem of construction safety risk, this application provides a triangle-type elevator shaft operation platform.

The application provides a triangle-shaped elevator shaft operation platform adopts following technical scheme:

the utility model provides a triangle-shaped elevator shaft operation platform, includes the platform roof and encloses two vertical bracing pieces and two diagonal brace of establishing in platform roof bottom, a plurality of screw holes have been seted up around a week on the platform roof, each threaded hole threaded connection has the pole setting, the pole setting comprises many body of rod units, each body of rod unit's both ends all are equipped with threaded connection section, and are adjacent still be equipped with the connecting piece between the body of rod unit, many body of rod unit passes through the connecting piece is first connection in proper order, and is located top detachable connection has the scaffold board on the body of rod unit.

Through adopting above-mentioned technical scheme, first root body of rod unit connection on the platform roof through threaded connection's mode earlier on the platform roof, then reuse the connecting piece to connect gradually many body of rod units end to end, until the pole setting that the equipment of many body of rod units becomes uses the high adaptation floor spacing, connects the scaffold board on the body of rod unit at top at last, at this moment operating personnel can continue to accomplish subsequent construction on the scaffold board, overall structure is simple, simple to operate, the operation security is high.

Optionally, the connecting piece includes the thread connection sleeve, the both ends of thread connection sleeve respectively with the thread connection section screw thread fit on two adjacent body of rod units.

Through adopting above-mentioned technical scheme, use threaded connection sleeve and the threaded connection section screw thread cooperation on the body of rod unit to be connected, effectively realize the connection of many body of rod units, simple structure, convenient operation.

Optionally, the ring is equipped with many jack-up poles on the week side of platform roof, a plurality of sliding tray have been seted up on the week side of platform roof, the first end slip cartridge of jack-up pole is in the sliding tray, the second end of jack-up pole wears out the sliding tray deviates from the platform roof extends, be equipped with the drive on the platform roof jack-up pole slides the driving piece.

By adopting the technical proposal, the driving piece is used for driving the jacking rod to slide along the sliding groove and away from the top plate of the platform until the second end of the jacking rod is abutted against the inner wall of the elevator shaft, thereby effectively consolidate the connection steadiness of platform roof and elevator shaft, increase platform roof bearing capacity improves the construction security, and when hoist and mount platform roof, just accomodate the tight pole in the sliding tray in top, the structure is reliable.

Optionally, the driving piece includes the turning block, the turning block with the coaxial rotation of sliding tray is connected on the platform roof, the second end of tight pole of top passes the turning block, and the tight pole of top pass the position of turning block with the turning block screw thread fit, the first end of tight pole of top is equipped with and is used for limiting tight pole of top winds the rotatory locating part of turning block.

Through adopting above-mentioned technical scheme, operating personnel rotates through the drive pivoted piece to drive tight pole in top produces relative rotation trend, at this moment under the effect of locating part, make tight pole in top turn rotary motion into the straight line and slide, and then effectively realize the sliding drive to tight pole in top, realize the reinforcement to the platform roof, easy and simple to handle.

Optionally, the locating part is including setting firmly the stopper on the tight pole first end in top, the spacing groove has been seted up on the inner wall of sliding tray, the axis in spacing groove with the axis of platform roof is unanimous, stopper slip joint is in the spacing inslot.

Through adopting above-mentioned technical scheme, with stopper joint in the spacing inslot, when the tight pole of top produced relative motion trend, the stopper slides along the spacing inslot, effectively drives the tight pole of top and slides in the sliding tray to effectively realize the drive of tight pole of top, simple structure, reliable.

Optionally, an end of the tightening rod extending away from the platform top plate is provided with an anti-wear pad.

Through adopting above-mentioned technical scheme, the abrasionproof pad of setting effectively increases the friction of tight pole of top and elevator shaft inner wall to improve the tight board connection steadiness of platform top, the structure is reliable.

Optionally, each screw thread adapter sleeve is further provided with a U-shaped buckle, an auxiliary piece is connected between two opposite U-shaped buckles positioned at the same height on any two adjacent vertical rods, the auxiliary piece comprises a cross rod and vertical rods connected to two ends of the cross rod, and the two vertical rods are respectively inserted into the two opposite U-shaped buckles.

Through adopting above-mentioned technical scheme, the U type buckle that sets up is connected on the thread connection cover to fix the montant in the pole setting through U type buckle, when operating personnel need to construct on the scaffold board, through the horizontal pole climbing can, convenient to use.

Optionally, the scaffold board is provided with a jack adapted to the rod body unit, and the topmost rod body unit on the platform top plate passes through the jack and is in threaded connection with a fixing nut.

Through adopting above-mentioned technical scheme, set up jack and fixation nut, pass the jack with the body of rod unit at the top on the platform roof, then screw up fixation nut to effectively realize the connection of scaffold board and upright pole, it is convenient to install and remove.

To sum up, the application comprises the following beneficial technical effects of at least one triangular elevator shaft operating platform:

1. through the vertical rod and the scaffold board, the plurality of rod body units are assembled into the vertical rod by using the connecting piece, so that the use height of the vertical rod is matched with the floor spacing, then the scaffold board is arranged on the vertical rod, and an operator can continue to construct on the scaffold board at the moment, so that the safety is high, and the installation and the removal are convenient;

2. the tight pole of top and the driving piece that set up use the driving piece drive tight pole of top to slide in the sliding tray to make tight pole of top and the inner wall butt of elevator shaft, thereby effectively increase the connection steadiness of platform roof, reduce the condition that the platform roof appears rocking, the structure is reliable.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of an exploded structure for displaying a pole according to an embodiment of the present application

FIG. 3 is a schematic view of a partial cross-sectional structure of an embodiment of the present application;

fig. 4 is an enlarged schematic view of the portion a in fig. 3.

Reference numerals: 1. a platform top plate; 10. a hanging ring; 11. a threaded hole; 2. a vertical support bar; 3. a diagonal brace; 4. reinforcing the cross beam; 5. a diagonal rod; 6. a vertical rod; 60. a rod body unit; 61. a threaded connection section; 62. a thread connecting sleeve; 7. a scaffold plate; 70. a jack; 71. a fixing nut; 8. a pushing rod is tightly pressed; 80. a sliding groove; 81. a rotating block; 82. a limiting block; 83. a limit groove; 84. an abrasion-proof pad; 85. a receiving groove; 9. u-shaped buckles; 90. a cross bar; 91. and a vertical rod.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses triangle-type elevator shaft operation platform, refer to fig. 1 and 2, including platform roof 1 with enclose two vertical support poles 2 and two diagonal bracing 3 of establishing in platform roof 1 bottom, and two vertical support poles 2 set up in the homonymy, two diagonal bracing 3 set up in the homonymy, wherein want vertical support pole 2 and diagonal bracing 3 end to the right, and then effectively constitute triangle-type elevator shaft operation platform through platform roof 1 and vertical support pole 2 and diagonal bracing 3. Then, a reinforcing cross beam 4 is connected around the vertical support rod 2 and the inclined support rod 3, and an inclined rod 5 is connected between the opposite vertical support rod 2 and the inclined support rod 3, so that the structure of the triangular elevator shaft operating platform is more stable; in addition, a climbing rod is connected between the two vertical support rods 2, and an operator can conveniently get onto the platform top plate 1 through the climbing rod.

Referring to fig. 1 and 2, in this embodiment, a lifting ring 10 is further connected to the platform top plate 1, the lifting ring 10 is used for lifting in the subsequent installation process, after the installation of the triangular elevator shaft operation frequency table is completed, in order to enable the lifting ring to be used in construction of a higher floor space, at least four threaded holes 11 are formed in a circle around the platform top plate 1, each threaded hole 11 is internally and spirally connected with a vertical rod 6, the vertical rod 6 is composed of a plurality of rod units 60, two ends of each rod unit 60 are further provided with threaded connection sections 61, then connecting pieces are further arranged between the adjacent rod units 60, the plurality of rod units 60 are sequentially connected at first positions through the connecting pieces, each connecting piece comprises a threaded connecting sleeve 62, two ends of each threaded connecting sleeve 62 are respectively in threaded fit with the threaded connection sections 61 on the two adjacent rod units 60, so that the plurality of rod units 60 are effectively assembled into the vertical rod 6 in a threaded connection mode, the service height and the floor space of the vertical rod 6 are matched, a scaffold 7 can be connected to the rod units 60 located at the top, and then the scaffold 7 can be used as a second floor space of the scaffold is more effectively used by the operator, and the scaffold is more convenient to install and the scaffold is more stable.

Referring to fig. 1, in this embodiment, the connection of the scaffold board 7 is achieved by providing a jack 70 on the scaffold board 7 to be matched with the rod unit 60, then passing the rod unit 60 at the top of the platform top plate 1 through the jack 70, and screwing a fixing nut 71 on one end passing through the jack 70, so that the scaffold board 7 and the upright rod 6 are mounted effectively, and the assembly and the disassembly are very convenient.

Referring to fig. 3 and 4, in this embodiment, after the scaffold board 7 is added at the top of the platform roof 1, the load born on the platform roof 1 will increase, in order to further improve the connection stability of the platform roof 1, a plurality of tightening rods 8 are annularly arranged on the peripheral side of the platform roof 1, then at least four sliding grooves 80 are also formed in the periphery of the platform roof 1, the axis of the sliding groove 80 is consistent with the side length of the platform roof 1, the first end of the tightening rod 8 is slidably inserted into the sliding groove 80, the second end of the tightening rod 8 penetrates out of the sliding groove 80 to extend away from the platform roof 1, and finally a driving member for driving the tightening rod 8 to slide is arranged on the platform roof 1. The driving piece is used for driving the jacking rod 8 to slide until the jacking rod 8 is jacked up with the inner wall of the elevator shaft, so that the connection stability of the platform roof 1 and the elevator shaft is effectively improved, the shaking condition in the construction process is caused after the increase of load is reduced, the jacking rod 8 is required to be contained in the sliding groove 80 in the hoisting process of the platform roof 1, the interference of installation is avoided, and the structure is reliable.

Referring to fig. 4, in this embodiment, the driving member provided includes a rotating block 81, an accommodation groove 85 which is in sliding communication and coaxial with the sliding communication is provided on the platform top plate 1, the notch of the accommodation groove 85 faces the top of the platform top, the rotating block 81 is rotationally connected to the inner wall of the accommodation groove 85 through a bearing, at this time, the rotating block 81 is coaxial with the sliding groove 80, and a part of the rotating block 81 protrudes out of the platform top plate 1, at this time, the second end of the tightening rod 8 passes through the rotating block 81, and the part of the tightening rod 8 passes through the rotating block 81 is in threaded fit with the rotating block 81, when an operator rotates by driving the rotating block 81, the tightening rod 8 generates a relative movement trend, then a limiting member for limiting the rotation of the tightening rod 8 around the rotating block 81 is provided through the first end of the tightening rod 8, and a limiting block 82 integrally fixed on the first end of the tightening rod 8 is provided on the inner wall of the sliding groove 80, at this time, the axis of the limiting groove 83 is consistent with the axis of the platform top plate 1, the limiting block 82 is slidingly clamped in the limiting groove 83, at this time, when the tightening rod 8 rotates relatively, the limiting block 82 is clamped in the limiting groove 83, and the inner wall of the limiting shaft is in the limiting shaft 8, and the linear sliding shaft is slid along the linear shaft 80. In addition, an anti-abrasion pad 84 is arranged at one end, which is far away from the platform top plate 1, of the jacking rod 8, the anti-abrasion pad 84 is flexibly arranged, and when the jacking rod 8 is abutted against the inner wall of the elevator shaft, friction is effectively increased by the aid of the anti-abrasion pad 84, and tightness is improved.

Referring to fig. 1, in this embodiment, after the pole setting 6 is set higher, in order to facilitate the operator to climb onto the scaffold board 7, still be equipped with U type buckle 9 on each thread connecting sleeve 62, and be connected with the auxiliary part between two relative U type buckles 9 that are in same height on any two adjacent pole setting 6, including horizontal pole 90 and connect the montant 91 at horizontal pole 90 both ends, the axis of horizontal pole 90 is unanimous with the axis of scaffold board 7, the axis of montant 91 is unanimous with the axis of pole setting 6, during the use, insert two montants 91 respectively on two relative U type buckles 9, then screw up the nut on the U type buckle 9, the operator climbs through horizontal pole 90 when at the time, it is very convenient.

The implementation principle of the triangular elevator shaft operation platform provided by the embodiment of the application is as follows: in the construction process, an operator pre-prepares the platform top plate 1, the vertical support rods 2 and the diagonal brace 3 into a triangular elevator shaft operation platform in advance, then lifts the triangular elevator shaft operation platform into an elevator shaft, the operator is matched with the elevator shaft door opening, after the installation is completed, a plurality of rod body units 60 are further assembled into a vertical rod 6 on the platform top plate 1, and a scaffold board 7 is further installed on the vertical rod 6, so that the height of the vertical rod 6 is matched with the floor spacing, the operator can also continue the subsequent construction through the scaffold board 7, and the installation and removal scheme and the safety are high.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in terms of structure, shape and principle of this application should be covered by the protection scope of this application.

Claims (8)

1. The utility model provides a triangle-shaped elevator shaft operation platform, includes platform roof (1) and encloses two vertical bracing piece (2) and two diagonal brace (3) of establishing in platform roof (1) bottom, its characterized in that: a plurality of screw holes (11) have been seted up on platform roof (1) around a week, every screw hole (11) internal thread connection has pole setting (6), pole setting (6) are constituteed by many body of rod units (60), each body of rod unit (60) both ends all are equipped with threaded connection section (61), and are adjacent still be equipped with the connecting piece between body of rod unit (60), many body of rod unit (60) are through connecting piece first connection in proper order, and be located the top detachable connection has scaffold board (7) on body of rod unit (60).

2. The delta elevator shaft operating platform of claim 1, wherein: the connecting piece comprises a thread connecting sleeve (62), and two ends of the thread connecting sleeve (62) are respectively in threaded fit with thread connecting sections (61) on two adjacent rod body units (60).

3. The delta elevator shaft operating platform of claim 1, wherein: the utility model discloses a lift-off device for a flat roof, including platform roof (1) and slider, the circumference of platform roof (1) is gone up to encircle and is equipped with many jack-up poles (8), a plurality of sliding tray (80) have been seted up on the circumference of platform roof (1), the first end slip cartridge of jack-up pole (8) is in sliding tray (80), the second end of jack-up pole (8) is worn out sliding tray (80) deviates from platform roof (1) extends, be equipped with the drive on platform roof (1) jack-up pole (8) gliding driving piece.

4. A delta elevator shaft operating platform as in claim 3 wherein: the driving piece comprises a rotating block (81), the rotating block (81) is coaxially and rotatably connected with the sliding groove (80) on the platform top plate (1), the second end of the jacking rod (8) penetrates through the rotating block (81), the jacking rod (8) penetrates through the position of the rotating block (81) and is in threaded fit with the rotating block (81), and the first end of the jacking rod (8) is provided with a limiting piece used for limiting the jacking rod (8) to rotate around the rotating block (81).

5. The delta elevator shaft operating platform of claim 4, wherein: the limiting piece comprises a limiting block (82) fixedly arranged at the first end of the jacking rod (8), a limiting groove (83) is formed in the inner wall of the sliding groove (80), the axis of the limiting groove (83) is consistent with the axis of the platform top plate (1), and the limiting block (82) is in sliding clamping connection with the limiting groove (83).

6. A delta elevator shaft operating platform as in claim 3 wherein: and one end of the jacking rod (8) extending away from the platform top plate (1) is provided with an anti-abrasion pad (84).

7. The delta elevator shaft operating platform of claim 2, wherein: each screw thread connecting sleeve (62) is further provided with a U-shaped buckle (9), an auxiliary piece is connected between two opposite U-shaped buckles (9) which are positioned at the same height and are arranged on any two adjacent vertical rods (6), each auxiliary piece comprises a cross rod (90) and vertical rods (91) connected to two ends of the cross rod (90), and the two vertical rods (91) are respectively inserted into the two opposite U-shaped buckles (9).

8. The delta elevator shaft operating platform of claim 1, wherein: the scaffold board (7) is provided with a jack (70) which is matched with the rod body unit (60), and the rod body unit (60) at the top of the platform top board (1) penetrates through the jack (70) and is connected with a fixing nut (71) in a threaded mode.