CN221346239U - Construction ladder of ascending a height - Google Patents

Abstract

The utility model relates to a construction ascending ladder, which comprises a bracket, a first lifting mechanism, an operating platform, a second lifting mechanism, a control module and a construction tool placement container, wherein the first lifting mechanism is connected with the bracket and is used for driving the operating platform to move in the vertical direction relative to the bracket; the control module controls the first lifting mechanism and the second lifting mechanism to be opened and closed. According to the utility model, by arranging the operating platform capable of automatically lifting and the automatic lifting construction tool placement container, when a constructor ascends to a high position along with the operating platform, different construction tools can be replaced according to the requirement, and the constructor is not required to repeatedly climb a ladder to replace the construction tools, thereby belonging to the technical field of ascending ladders.

Description

Construction ladder of ascending a height

Technical Field

The utility model relates to the technical field of ascending ladders, in particular to a construction ascending ladder.

Background

Municipal works refer to municipal facilities construction works, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or gratuitous public products and services for residents, such as common urban roads, bridges and the like, the existing municipal road and bridge construction needs to be subjected to climbing operation construction, such as wall plastering, external wall brick pasting and the like, and common climbing operation tools for building construction are generally climbing ladders.

But current ladder of ascending a height is relatively poor in the use stability, and current ladder of ascending a height's working position is fixed to be inconvenient for constructor to adjust the height of ladder of ascending a height, current ladder of ascending a height operation space is little simultaneously, can't place more construction apparatus, and it is very inconvenient to take from top to bottom.

Disclosure of utility model

Aiming at the technical problems existing in the prior art, the utility model aims at: the utility model provides a construction ladder of ascending a height, it is little to solve the operating space of current ladder of ascending a height, can't place more construction apparatus, and the back and forth is very inconvenient problem of getting up and down.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The construction ascending ladder comprises a support, a first lifting mechanism, an operating platform, a second lifting mechanism, a control module and a construction tool placement container, wherein the first lifting mechanism is connected with the support and is used for driving the operating platform to move in the vertical direction relative to the support; the control module controls the first lifting mechanism and the second lifting mechanism to be opened and closed.

Preferably, the first lifting mechanism comprises a first driving motor and a first transmission piece, the first driving motor is connected with the bracket, and the first driving motor drives the first transmission piece to drive the operation table to move in the vertical direction relative to the bracket.

Preferably, the first transmission member includes a driving roller, a belt, a driven roller, a screw rod and a movable block, the driving roller is driven by the first driving motor to rotate relative to the bracket, the driven roller is rotationally connected with the bracket, the driving roller drives the driven roller to rotate through the belt, the screw rod is connected with the driven roller to rotate along with the driven roller, the movable block is in threaded connection with the screw rod to move along with the screw rod in the vertical direction, and the operating table is connected with the movable block to move along with the movable block in the vertical direction.

Preferably, the second lifting mechanism comprises a second driving motor and a second transmission piece, the second driving motor is connected with the operating platform, and the second driving motor drives the second transmission piece to drive the construction tool placement container to move in the vertical direction relative to the bracket.

Preferably, the second transmission member includes a drum and a connection rope, the drum and an output shaft of the second driving motor are connected to rotate with the output shaft of the second driving motor, the connection rope is wound around the drum, and an outer end of the connection rope is connected to the work tool placement container.

Preferably, the bracket comprises a supporting plate and a sliding rail, the sliding rail is vertically arranged on the supporting plate, and the screw rod and the movable block are both positioned in the sliding rail; the first driving motor is arranged on the supporting plate, and the driven roller wheel is rotationally connected with the supporting plate.

As one preferable, the support further comprises a support rod, one end of the support rod is connected with the support plate, the other end of the support rod is connected with the top end of the sliding rail, and the support rod is obliquely arranged.

Preferably, a moving groove is arranged at the bottom of the supporting plate, a first drive is arranged in the moving groove, and the first drive is connected with a wheel set to drive the construction climbing ladder to move.

Preferably, the bottom of the supporting plate is provided with a movable groove, a second drive is arranged in the movable groove, and the second drive is connected with a positioning component to lock the position of the construction ascending ladder.

Preferably, a guard rail is arranged at the edge of the operation table, and an opening and closing door is arranged on the guard rail.

In general, the utility model has the following advantages:

1. According to the construction ascending ladder, the first lifting mechanism, the second lifting mechanism and the construction tool placement container are arranged, the first lifting mechanism and the second lifting mechanism are controlled to operate by the control module, the first lifting mechanism operates to achieve lifting of the operation platform in the vertical direction, so that constructors can conveniently adjust the height of the operation platform, and the second lifting mechanism operates to achieve movement of the construction tool placement container in the vertical direction, so that constructors of the operation platform can conveniently take construction tools on the ground;

2. According to the construction ascending ladder disclosed by the utility model, by arranging the first drive and the second drive, constructors control the first drive and the second drive through the control module, and the first drive operates to drive the wheel set to support the construction ascending ladder, so that the construction ascending ladder is convenient to move; the second driving operation drives the positioning component to be inserted into the ground, so that the friction force between the construction climbing ladder and the ground is increased, and the stability of the device can be improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;

FIG. 2 is a schematic diagram of the structure of the present utility model in front section;

FIG. 3 is a schematic cross-sectional view of a shrink box according to the present utility model;

FIG. 4 is a schematic diagram of a cross section of a movable trough in the present utility model.

The marks in the drawings are:

1. A support plate; 2. a slide rail; 3. a support rod; 4. an adjustment tank; 5. a first driving motor; 6. a drive roller; 7. a rotating shaft; 8. driven roller; 9. a belt; 10. a movable block; 11. an operation table; 12. a shrink box; 13. a second driving motor; 14. a reel; 15. a connecting rope; 16. a construction tool placement container; 17. a movable rail; 18. a controller; 19. a battery; 20. an opening/closing door; 21. a fixed rod; 22. a clamping hole; 23. a first electric push rod; 24. a wheel; 25. a second electric push rod; 26. a connecting plate; 27. a conical tip; 28. a movable groove; 29. a moving groove; 30. and a screw rod.

Detailed Description

The present utility model will be described in further detail with reference to the following embodiments.

In the related art, the ascending ladder has fixed, electric, pneumatic and hydraulic structures, and the electric, pneumatic or hydraulic structures are driven by a place where a user stands to lift in the height direction, however, the place where the user stands is generally not occupied by a large area, so that the situation that the ascending ladder cannot be unfolded in some corner areas and the place where the user stands is small, and too many tool objects cannot be placed in the place where the user stands is avoided. Therefore, this embodiment provides a construction ladder of ascending a height, aims at solving among the relevant technique, because the place space that the ladder of ascending a height stands is less can't place too much instrument article to can't change the instrument as required after rising, need the repeated operation of descending rising, lead to work efficiency low, and if be through the extravagant manual resource of many people's assistance transfer instrument, waste time and energy.

As shown in fig. 1 to 4, the construction ascending ladder provided in this embodiment includes a support, a first lifting mechanism, an operation table 11, a second lifting mechanism, a control module, and a construction tool placement container 16, where the first lifting mechanism is connected to the support, the first lifting mechanism is used to drive the operation table 11 to move in a vertical direction relative to the support, the second lifting mechanism is connected to the operation table 11, and the second lifting mechanism is used to drive the construction tool placement container 16 to move in a vertical direction relative to the support; the control module controls the first lifting mechanism and the second lifting mechanism to be opened and closed. The control module firstly controls the first lifting mechanism to start, the first lifting mechanism drives the operation table 11 to move relative to the support in the height direction, so that constructors can automatically move to the high place without climbing like a traditional climbing ladder, and the safety problem existing in the traditional climbing ladder is avoided; the control module is used for controlling the second lifting mechanism to start, and the second lifting mechanism drives the construction tool placement container 16 filled with tool articles to move in the vertical direction relative to the bracket, so that the problem that the existing automatic ascending ladder cannot place too many tool articles due to small space of a place where a user stands is solved; and if tools need to be replaced or other objects need to be replaced, the second lifting mechanism is controlled to drive the construction tool placing container 16 to descend, and after other workers place the construction tool placing container 16, the second lifting mechanism is controlled to drive the construction tool placing container 16 to ascend. The first and second lifting mechanisms may be, for example, existing motorized lifts.

In some embodiments, the first lifting mechanism comprises a first driving motor 5 and a first transmission member, the first driving motor 5 is connected with the bracket, and the first driving motor 5 drives the first transmission member to drive the operation platform 11 to move in the vertical direction relative to the bracket. In this embodiment, since the first lifting mechanism adopts the first driving motor 5, the first driving motor 5 is a rotary motor generally, and the operation console 11 cannot be directly driven to move in the vertical direction, so that the operation console 11 needs to be indirectly driven to move in the vertical direction through the first transmission member, and in an exemplary embodiment, the first transmission member may be a rack and pinion, the gear is sleeved on the output shaft of the first driving motor 5 through vertically arranging the rack, the gear is meshed with the rack, and then the first driving motor 5 is connected with the operation console 11, and the operation console 11 can move in the vertical direction along with the operation of the first driving motor 5. The first transmission member may be a fixed pulley, which is matched with a rope, and the fixed pulley is arranged on the bracket, then the first driving motor 5 is connected with the rope, and the rope pulling operation table 11 is enabled to move in the vertical direction during the rotation of the output shaft of the first driving motor 5. By the first elevating mechanism thus provided, the operation panel 11 can be moved in the vertical direction.

In some embodiments, the first transmission member includes a driving roller 6, a belt 9, a driven roller 8, a screw rod 30 and a movable block 10, the first driving motor 5 drives the driving roller 6 to rotate relative to the bracket, the driven roller 8 is rotatably connected with the bracket, the driving roller 6 drives the driven roller 8 to rotate through the belt 9, the screw rod 30 and the driven roller 8 are connected to rotate with the driven roller 8, the movable block 10 and the screw rod 30 are in threaded connection to move in a vertical direction along the screw rod 30, and the operation table 11 and the movable block 10 are connected to move in a vertical direction with the movable block 10. The first driving motor 5 drives the driving roller 6 to rotate, the driving roller 6 rotates to drive the belt 9 to rotate, the belt 9 drives the driven roller 8 to rotate, the driven roller 8 drives the screw rod 30 to rotate, the screw rod 30 rotates to enable the movable block 10 to move along the axial direction of the screw rod 30, and the screw rod 30 is vertically arranged, so that the movable block 10 can move in the vertical direction, and the operating platform 11 connected with the movable block 10 moves along with the movable block 10 in the vertical direction; by providing the first transmission member in this way, the operation panel 11 can be moved relatively smoothly in the vertical direction.

The number of driven rollers 8, screw rods 30 and movable blocks 10 is two, the two driven rollers 8 are symmetrically distributed on two sides of the first driving motor 5, the belt 9 is in winding connection with the driving roller 6 and the two driven rollers 8, the two driven rollers 8 respectively rotate relative to the bracket through a rotating shaft 7, the rotating shaft 7 respectively rotates relative to the bracket through a bearing, the two screw rods 30 are respectively fixedly connected with the two driven rollers 8, the two movable blocks 10 are respectively in threaded connection with the two screw rods 30, and two ends of the operating platform 11 are respectively fixedly connected with the two movable blocks 10; through the first transmission piece that sets up like this, first driving motor 5 drive running roller 6 drives two driven voller wheels 8 simultaneously and rotates, and two driven voller wheels 8 drive two lead screws 30 synchronous rotation, and two movable blocks 10 are synchronous activity on two lead screws 30 makes the atress on both sides of operation panel 11 even, and the process that operation panel 11 risen and descends can stability be higher.

In some embodiments, the second lifting mechanism includes a second driving motor 13 and a second transmission member, where the second driving motor 13 is connected to the operating platform 11, and the second driving motor 13 drives the second transmission member to drive the work tool placement container 16 to move in a vertical direction relative to the support.

In some embodiments, the second transmission member includes a drum 14 and a connection string 15, the drum 14 and an output shaft of the second driving motor 13 are connected to rotate with the output shaft of the second driving motor 13, the connection string 15 is wound around the drum 14, and an outer end of the connection string 15 is connected to the work tool placement container 16.

In some embodiments, the bracket comprises a support plate 1 and a sliding rail 2, the sliding rail 2 is vertically arranged on the support plate 1, and the screw rod 30 and the movable block 10 are both positioned in the sliding rail 2; the first driving motor 5 is installed on the support plate 1, and the driven roller 8 is rotatably connected with the support plate 1. The screw rod 30 and the movable block 10 are arranged in the sliding rail 2, so that the screw rod 30 and the movable block 10 can be protected, the movable block 10 can be prevented from rotating along with the rotation of the screw rod 30, and the movable block 10 can only move along the screw rod 30 in the vertical direction and cannot rotate around the screw rod 30. For example, in order to correspond to the structural arrangement of the two screw rods 30, two slide rails 2 are also provided, and the two slide rails are symmetrically arranged on the support plate 1, and other arrangements are consistent with the connection form of the single slide rail 2, which is not repeated here.

In addition, an adjusting groove 4 is formed in the bottom of the supporting plate 1, and a driving roller 6, a belt 9, a driven roller 8 and a first driving motor 5 are all located in the adjusting groove 4.

In some embodiments, the support further comprises a support rod 3, one end of the support rod 3 is connected with the support plate 1, the other end of the support rod 3 is connected with the top end of the sliding rail 2, and the support rod 3 is obliquely arranged. By providing the support bars 3, the stability of the slide rail 2 can be provided, and illustratively, in order to further improve the stability of the slide rail 2, two support bars 3 can be provided on both sides of one slide rail 2 to support it.

As shown in fig. 4, in some embodiments, a moving groove 29 is formed at the bottom of the supporting plate 1, and a first drive is installed in the moving groove 29, and is connected with a wheel set to drive the construction climbing ladder to move. The first drive is first electric putter 23, the wheelset is four wheels 24, the quantity of first electric putter 23 also has four, four first electric putter 23 are connected with the removal groove 29 top respectively, four wheels 24 are connected with the output shaft of four first electric putter 23 respectively, promote the protruding removal groove 29 of wheel 24 through first electric putter 23, just can make things convenient for constructor to promote the construction ladder of ascending a height this moment, draw in wheel 24 to the removal inslot 29 through first electric putter 23, remove groove 29 and ground contact, increase area of contact improves holistic stability.

As shown in fig. 4, in some embodiments, a movable slot 28 is provided at the bottom of the support plate 1, and a second drive is installed in the movable slot 28, and is connected with a positioning component to lock the position of the construction step. The positioning component comprises a connecting plate 26 and a plurality of cone points 27, the second driving is a second electric push rod 25, the second electric push rod 25 is arranged at the top end inside the movable groove 28, the bottom end of the second electric push rod 25 is fixed with the connecting plate 26, and the bottom of the connecting plate 26 is fixedly connected with the plurality of cone points 27. The second electric push rod 25 operates to push the connecting plate 26 to move, so that the conical tip 27 is driven to be inserted into the ground, friction force between the conical tip and the ground is increased, and stability of the device can be improved.

In some embodiments, the edge of the console 11 is provided with a guard rail, and the guard rail is provided with an opening and closing door 20. Specifically, the opening and closing door 20 is movably connected with the front surface of the operating platform 11, a clamping hole 22 is formed in the top of the opening and closing door 20, a fixing rod 21 is rotatably connected to the top of the guard rail, and one end of the fixing rod 21 is clamped in the clamping hole 22. Through setting up the rail guard, improve the constructor at the eminence work, simultaneously through setting up door 20 that opens and shuts, make things convenient for the constructor to open before the operation panel 11 risees then get into on the operation panel 11, the side slide of operation panel 11 is connected with movable rail 17 in addition, through the setting of movable rail 17, the constructor when taking the instrument, only need squat down promote movable rail 17, can take out the instrument in the construction tool placing container 16, can avoid the constructor to stretch out the health outside the operation panel 1.

In some embodiments, the work tool placement container 16 is a barrel-like structure, and may be configured in other shapes as desired.

In the above embodiment, the device further comprises a shrink box 12, the control module is a controller 18, the controller 18 is arranged on the shrink box 12, a battery 19 is further arranged on the shrink box 12, the battery 19 supplies power to the controller 18, and meanwhile, the battery 19 can also supply power to the first driving motor 5, the second driving motor 13, the first electric push rod 23 and the second electric push rod 25.

In the above embodiment, the working principle of the whole construction climbing ladder is as follows:

When the device is used, after a constructor moves a construction ascending ladder to a proper position, the constructor controls the first electric push rod 23 and the second electric push rod 25 to operate through the controller 18, the first electric push rod 23 operates to drive the wheels 24 to ascend, the bottom of the supporting plate 1 contacts the ground, the construction ascending ladder is supported, the second electric push rod 25 operates to push the connecting plate 26 to move, the taper 27 is driven to insert into the ground, the friction force between the construction ascending ladder and the ground is increased, the stability of the device can be improved, then the constructor ascends to the operating platform 11, the position of the opening and closing door 20 is fixed through the fixing rod 21 and the clamping hole 22, then the first driving motor 5 is controlled to operate through the controller 18, the driving roller 6 is enabled to rotate, the driven roller 8, the rotating shaft 7 and the screw rod 30 are enabled to rotate through the belt 9, the movable block 10 and the operating platform 11 are driven to ascend, accordingly the constructor is convenient to adjust the height of the operating platform 11, the constructor is enabled to place the container 16 through setting the construction tool, when the constructor on the operating platform 11 needs to take a tool on the ground, the constructor rotates through the controller 18, the second driving motor 13 is controlled to rotate, the drum 14 is enabled to be connected with the drum 14 to be enabled to be disconnected from the surface, the tool 15, and the tool is enabled to be placed on the ground, and the constructor is enabled to take the tool to be placed on the tool on the ground, and the inner by the operating platform 16 is placed on the tool through the moving block and the tool is placed on the tool through the operating platform.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims (8)

1. A construction ladder of ascending a height which characterized in that: the device comprises a bracket, a first lifting mechanism, an operating platform, a second lifting mechanism, a control module and a construction tool placement container, wherein the first lifting mechanism is connected with the bracket and is used for driving the operating platform to move in the vertical direction relative to the bracket; the control module controls the first lifting mechanism and the second lifting mechanism to be opened and closed;

The first lifting mechanism comprises a first driving motor and a first transmission piece, the first driving motor is connected with the bracket, and the first driving motor drives the first transmission piece to drive the operation table to move relative to the bracket in the vertical direction;

The first transmission piece comprises a driving roller, a belt, a driven roller, a screw rod and a movable block, wherein the driving roller is driven by the first driving motor to rotate relative to the support, the driven roller is rotationally connected with the support, the driving roller drives the driven roller to rotate through the belt, the screw rod is connected with the driven roller to rotate along with the driven roller, the movable block is in threaded connection with the screw rod to move along with the screw rod in the vertical direction, and the operating platform is connected with the movable block to move along with the movable block in the vertical direction.

2. A construction step as defined in claim 1, wherein: the second lifting mechanism comprises a second driving motor and a second transmission piece, the second driving motor is connected with the operating platform, and the second driving motor drives the second transmission piece to drive the construction tool placement container to move in the vertical direction relative to the support.

3. A construction step according to claim 2, wherein: the second driving medium includes reel and connecting rope, and the output shaft of reel and second driving motor is in order to rotate along with the output shaft of second driving motor, and connecting rope twines on the reel, and the outer end and the construction tool of connecting rope place the container and connect.

4. A construction step as defined in claim 1, wherein: the support comprises a support plate and a sliding rail, the sliding rail is vertically arranged on the support plate, and the screw rod and the movable block are both positioned in the sliding rail; the first driving motor is arranged on the supporting plate, and the driven roller wheel is rotationally connected with the supporting plate.

5. A construction step as defined in claim 4, wherein: the support still includes the bracing piece, and the one end and the backup pad of bracing piece are connected, and the other end and the slide rail top of bracing piece are connected, and the bracing piece slope sets up.

6. A construction step as defined in claim 4, wherein: the bottom of the supporting plate is provided with a moving groove, a first drive is arranged in the moving groove, and the first drive is connected with a wheel set to drive the construction climbing ladder to move.

7. A construction step as defined in claim 4, wherein: the bottom of the supporting plate is provided with a movable groove, a second drive is arranged in the movable groove, and the second drive is connected with a positioning part to lock the position of the construction ascending ladder.

8. A construction step as defined in claim 1, wherein: the edge of the operation table is provided with a protective fence, and the protective fence is provided with an opening and closing door.