CN115059283A - Adjustable scaffold for water conservancy construction - Google Patents

Abstract

The invention provides an adjustable scaffold for water conservancy construction, which comprises a bearing plate and a support frame, wherein the bearing plate is arranged on the support frame, protective frames are arranged on two sides of the bearing plate and are connected with the bearing plate through a connecting assembly, an adjusting assembly penetrating through the protective frames comprises telescopic columns and fixed rods, the telescopic columns and the fixed rods are oppositely arranged in two groups, the top ends of the two groups of telescopic columns are connected with the protective rods, screw rods penetrate through the fixed rods, one ends of the screw rods are provided with toothed blocks, the toothed blocks are meshed with racks on the telescopic columns, the other ends of the screw rods penetrate through threaded cylinders, the threaded cylinders penetrate between the two groups of fixed rods, and one group of protective frames are provided with blocking assemblies; through the arrangement of the threaded cylinder, the screw rod, the tooth block, the rack, the fixed column and the telescopic column, the device can be adjusted to adapt to constructors with different heights, and the adaptability of the device is improved; through the arrangement of the connecting plate, the cross rod, the compression spring and the locking block, the device part can be quickly disassembled and assembled, and transportation is facilitated.

Description

Adjustable scaffold for water conservancy construction

Technical Field

The invention relates to the technical field of scaffolds, in particular to an adjustable scaffold for water conservancy construction.

Background

The scaffold is a common equipment in the water conservancy work progress, and common scaffold comprises steel pipe and backup pad usually, and its main function provides the platform that can normally be under construction for the constructor, and lifting constructor's height makes things convenient for it to carry out the construction operation at the eminence.

For example, the invention patent with the application number of CN202010211755.1 discloses a support frame for hydraulic and hydroelectric engineering construction, wherein the scaffold is provided with a sleeve, a connecting pipe, a top block and a limiting disc, so that a vertical pipe and a flat car form a whole or are separated from the flat car, the device can work on a horizontal plane or on uneven ground at any time, and the adaptability of the device is improved.

However, the conventional scaffold can only adjust the height of the platform, and the guard rail on the platform is usually fixedly arranged and cannot be adjusted, when a constructor with a higher height stands on the platform for construction, the guard rail is lower than the constructor and cannot play a good role in protection, and when a constructor with a lower height stands on the platform for construction, the guard rail is higher than the constructor and is easy to block the constructor and influence the operation of the constructor, so that it is necessary to design a scaffold with an adjustable protection height.

Disclosure of Invention

The invention aims to provide an adjustable scaffold for water conservancy construction, and aims to solve the technical problem that the protection height of the conventional protection frame cannot be adjusted.

The invention relates to an adjustable scaffold for water conservancy construction, which is achieved by the following specific technical means:

the utility model provides a water conservancy construction is with adjustable scaffold, includes bearing plate and support frame, the bearing plate sets up on the support frame, the bearing plate both sides all are provided with the protection frame, the protection frame pass through coupling assembling with the bearing plate is connected, wear to be equipped with adjusting part in the protection frame, adjusting part includes flexible post and dead lever, flexible post with the dead lever homogeneous phase is provided with two sets ofly relatively, and is two sets of flexible capital end is connected with the protection pole, wear to be equipped with the screw rod in the dead lever, screw rod one end is provided with the tooth piece, tooth piece and rack toothing, the rack sets up on the flexible post, the screw rod other end is worn to establish in the screw thread section of thick bamboo, the screw thread section of thick bamboo is worn to establish two sets of between the dead lever, wherein is a set of be provided with on the protection frame and block the subassembly.

The above technical solution further comprises: coupling assembling includes latch segment, connecting plate and horizontal pole, fixed slot and spread groove have been seted up on the bearing plate respectively, the connecting plate sets up on the protection frame, the connecting plate is worn to establish in the spread groove, the horizontal pole is located in the fixed slot, the horizontal pole both ends all are provided with the latch segment, the latch segment is worn to establish in the connecting plate, the horizontal pole bottom surface is provided with spacing post, spacing post is worn to establish in the bearing plate, the cover is equipped with compression spring on the spacing post, compression spring with the contact of bearing plate bottom surface.

The above technical solution further comprises: the portable sponge supporting device is characterized in that handles are arranged on the cross rods and located at grooves, the grooves are formed in the bearing plates, and sponge sleeves are arranged on the handles.

The above technical solution further comprises: the blocking component comprises a protective net and supporting rods, the supporting rods are relatively provided with two groups, the protective net is arranged between the two groups of supporting rods, the side edge of the protective net is fixed in the supporting rods through fixing bolts, connecting columns are arranged on the supporting rods and penetrate through the fixing cylinders, the fixing cylinders are arranged on the protective frame, and the collecting component is arranged at the bottom ends of the supporting rods.

The above technical solution further comprises: the collecting assembly comprises a collecting box, the collecting box is located under the protective net, a connecting strip is arranged on the collecting box and penetrates through a clamping groove, the clamping groove is formed in a fixing plate, and the fixing plate is arranged at the bottom end of the supporting rod.

The above technical solution further comprises: the bearing plate is provided with a clamping seat, the clamping seat is buckled in the supporting frame, a locking bolt penetrates through the clamping seat, and the tail end of the locking bolt penetrates through the supporting frame.

The above technical solution further comprises: the ladder stand is hung on the side edge of the support frame, the anti-skid pad is arranged on the ladder stand, and the anti-skid plate is arranged on the bearing plate.

The above technical solution further comprises: the bottom of the support frame is provided with a foot seat, and the bottom surface of the foot seat is provided with a rubber pad.

Compared with the prior art, the invention has the beneficial effects that:

firstly, when constructors with different heights use the device to carry out water conservancy construction, the constructors can rotate the threaded cylinder, under the action of threads, the screw rod is enabled to move towards the threaded cylinder, so that the tooth block is driven to move, the tooth block is separated from the rack and is retracted into the fixed rod, the locking of the telescopic column is relieved, the telescopic column is extended out or retracted into the protective frame, the position of the protective rod can be changed, the protective height of the device is changed, then the threaded cylinder is reversed, the screw rod is enabled to push the tooth block to move, the tooth block is enabled to be meshed with the rack, and the telescopic column is locked and fixed; through the arrangement of the threaded cylinder, the screw rod, the tooth block, the rack, the fixing column and the telescopic column, the device can be adjusted to adapt to constructors with different heights, and the adaptability of the device is improved.

Secondly, when the protective frame is installed, the connecting plate on the protective frame is inserted into the connecting groove, the locking block on the cross rod is inserted into the connecting plate under the action of the compression spring, and the connecting plate is locked in the connecting groove, so that the protective frame is fixed on the bearing plate; through the arrangement of the connecting plate, the cross rod, the compression spring and the locking block, the device part can be quickly disassembled and assembled, and transportation is facilitated.

The third, when constructor carries out water conservancy construction, have the building disintegrating slag departure from now and then, when the building disintegrating slag departure, by the protection network between the bracing piece block to in falling the collecting box along the protection network, concentrate the collection, avoid the disintegrating slag accidental injury scaffold below's people, the security of the device of effectual improvement through the setting of bracing piece, protection network and collecting box, make the device can avoid the disintegrating slag to splash, safety protection effect is better.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic illustration of the explosive structure of the present invention;

FIG. 3 is an enlarged schematic view of region A of the present invention;

FIG. 4 is an enlarged schematic view of region B of the present invention;

FIG. 5 is a schematic view of a load bearing plate according to the present invention;

FIG. 6 is a schematic view of an adjustment assembly of the present invention;

fig. 7 is a schematic view of a barrier assembly of the present invention.

The corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. a bearing plate; 2. a support frame; 3. a protective net; 4. a telescopic column; 5. a fixed cylinder; 6. a protective frame; 7. a locking block; 8. a connecting plate; 9. locking the bolt; 10. a non-slip mat; 11. climbing a ladder; 12. A rubber pad; 13. a foot seat; 14. a support bar; 15. connecting columns; 16. an anti-skid plate; 17. a rack; 18. a tooth block; 19. a screw; 20. a threaded barrel; 21. fixing the rod; 22. a guard bar; 23. a limiting column; 24. a compression spring; 25. a sponge sleeve; 26. a handle; 27. a cross bar; 28. a card slot; 29. a connecting strip; 30. a collection box; 31. a card holder; 32. fixing grooves; 33. a groove; 34. connecting grooves; 35. fixing the bolt; 36. and (5) fixing the plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the technical solutions of the present invention, but should not be construed to limit the scope of the present invention.

Example (b):

referring to fig. 1 to 7: the utility model provides a water conservancy construction is with adjustable scaffold, including bearing plate 1 and support frame 2, 1 both sides of bearing plate all are provided with protection frame 6, protection frame 6 passes through coupling assembling and is connected with bearing plate 1, the adjusting part who wears to establish in the protection frame 6 includes flexible post 4 and dead lever 21, two sets of 4 tops of flexible post are connected with protective bar 22, wear to be equipped with screw rod 19 in the dead lever 21, 18 and the rack 17 meshing on the flexible post 4 of the tooth piece that 19 one end of screw rod set up, the 19 other end of screw rod wears to establish in a screw thread section of thick bamboo 20, a screw thread section of thick bamboo 20 is worn to establish between two sets of dead levers 21, wherein be provided with on a set of protection frame 6 and block the subassembly. In the water conservancy construction process, when constructors construct higher positions, the height of the constructors is required to be lifted by means of a construction frame, when constructors with different heights use the device for water conservancy construction, the constructors can rotate the thread cylinder 20, under the action of threads, the screw rod 19 moves into the thread cylinder 20 to drive the tooth block 18 to move into the fixed rod 21, so that the tooth block 18 is separated from the rack 17 and is completely retracted into the fixed rod 21, the locking on the telescopic column 4 is relieved, the telescopic column 4 extends out of or retracts into the protective frame 6, the position of the protective rod 22 relative to the protective frame 6 can be changed, the protective height of the device is changed, after the adjustment is finished, the thread cylinder 20 is reversed, so that the screw rod 19 pushes the tooth block 18 to move, the tooth block 18 is meshed with the rack 17 again, the movement of the rack 17 is avoided, the telescopic column 4 is locked and fixed, and the position of the protective rod 22 is prevented from changing, replace traditional fixed collection for the device protection height can be adjusted, when the constructor height is higher, avoids the protective rod 22 lower, leads to the device safety protection effect variation, when the constructor height is shorter, avoids the protective rod 22 higher, influences the constructor operation, makes the device can adjust according to actual conditions, and adaptability is stronger.

Wherein, please refer to fig. 2, fig. 3, fig. 5 and fig. 6, the connection assembly includes the latch segment 7, the connecting plate 8 and the horizontal pole 27, the fixed slot 32 and the connecting slot 34 have been seted up on the bearing plate 1, the connecting plate 8 sets up on the protection frame 6, the connecting plate 8 wears to establish in the connecting slot 34, the horizontal pole 27 is located the fixed slot 32, the horizontal pole 27 both ends all are provided with the latch segment 7, the latch segment 7 wears to establish in the connecting plate 8, the horizontal pole 27 bottom surface is provided with spacing post 23, spacing post 23 wears to establish in the bearing plate 1, the cover is equipped with compression spring 24 on the spacing post 23. When the installation protection frame 6, insert the connecting plate 8 on the protection frame 6 in the spread groove 34, under compression spring 24's effect, spacing post 23 drives horizontal pole 27 downstream, thereby make latch segment 7 insert in the connecting plate 8, lock connecting plate 8 in spread groove 34, thereby fix protection frame 6 on bearing plate 1, when needing conveyer, only need mention horizontal pole 27, drive latch segment 7 rebound, make it withdraw from outside the connecting plate 8, remove the locking to connecting plate 8, withdraw from connecting plate 8 and can take off protection frame 6 thereby bearing plate 1 outside spread groove 34, constructor's operating procedure has been reduced, make the dismouting that carries on that the device part can be convenient fast, conveniently transport.

Referring to fig. 3, the cross bar 27 is provided with a handle 26, the handle 26 is located at a groove 33, the groove 33 is formed on the bearing plate 1, and the handle 26 is provided with a sponge sleeve 25. Recess 33 makes constructor can be more convenient hold handle 26, is convenient for mention horizontal pole 27, and sponge cover 25 makes constructor feel more comfortable when holding handle 26, improves the travelling comfort that the device used to sponge cover 25 can absorb the sweat on constructor's hand, avoids appearing the phenomenon that the hand is smooth.

Referring to fig. 1, fig. 2, fig. 4 and fig. 7, the blocking assembly includes a protective net 3 and support rods 14, the protective net 3 is disposed between two sets of support rods 14, the side of the protective net 3 is fixed in the support rods 14 through fixing bolts 35, the support rods 14 are provided with connecting columns 15, the connecting columns 15 are arranged in the fixed cylinders 5 in a penetrating manner, the fixed cylinders 5 are disposed on the protection frame 6, and the bottom ends of the support rods 14 are provided with collecting assemblies. When the constructor carries out water conservancy construction, there is the building disintegrating slag departure from now and then, when the building disintegrating slag departure, by the protection network 3 between bracing piece 14 blockking, and fall in collecting the subassembly along protection network 3, improve and collect the subassembly and concentrate the collection, avoid the disintegrating slag to splash, the people of scaffold below are hindered by mistake, the effectual security that improves the device, when protection network 3 damages, unscrew fixing bolt 35, make it withdraw from outside bracing piece 14, remove the locking to protection network 3, can take off protection network 3, make that the staff can be convenient change the device part, make the device use more convenient.

In addition, in some embodiments, accessible locking post and locking spring replace fixing bolt 35, make the locking spring cover establish on the locking post, the locking post is worn to establish in the bracing piece, under locking spring's effect, the locking post end is worn to establish in protection network 3, thereby it is fixed to lock protection network 3, when needing to change the protection network 3 that damages, only need to lift the locking post, make its end withdraw from protection network 3, can relieve the locking to protection network 3, the operation is simpler, the staff of being convenient for changes the protection network 3 that damages, make the device use more convenient.

Referring to fig. 4 and 7, the collecting assembly includes a collecting box 30, the collecting box 30 is located under the protection net 3, a connecting bar 29 is disposed on the collecting box 30, the connecting bar 29 is inserted into a slot 28, the slot 28 is disposed on a fixing plate 36, and the fixing plate 36 is disposed at the bottom end of the supporting rod 14. Can collect the disintegrating slag through collecting box 30, avoid the disintegrating slag to drop, during the clearance disintegrating slag, outwards stimulate collecting box 30 for connecting strip 29 withdraws from outside draw-in groove 28, can take off collecting box 30, makes that the device can be convenient clears up the disintegrating slag.

Referring to fig. 2 and 5, a clamping seat 31 is disposed on the bearing plate 1, the clamping seat 31 is fastened in the supporting frame 2, a locking bolt 9 penetrates through the clamping seat 31, and the end of the locking bolt 9 penetrates through the supporting frame 2. With cassette 31 lock in support frame 2, then insert locking bolt 9 in the two, can install support frame 2 with bearing plate 1 on, unscrew and take out locking bolt 9, can solve the locking to cassette 31, mention bearing plate 1 for cassette 31 and support frame 2 separation can take off bearing plate 1, but make the device quick assembly disassembly, alleviate constructor's burden.

In addition, in some embodiments, the locking bolt 9 may be replaced by a plug pin, and the plug pin is inserted into the card seat 31 and the support frame 2, so that the card seat 31 is fixed on the support frame 2, and the separation of the card seat 31 from the support frame 2, which leads to disassembly of the device and safety accidents; and the bolt can be rapidly inserted into and taken out of the card seat 31 and the support frame 2, so that the device can be rapidly and conveniently disassembled and assembled.

Referring to fig. 2, a ladder 11 is hung on the side of the supporting frame 2, a non-slip mat 10 is arranged on the ladder 11, and a non-slip mat 16 is arranged on the bearing plate 1. Make the upper and lower scaffold that constructor can be convenient through cat ladder 11, need not to build the ladder in addition for the function of device is more perfect, and slipmat 10 can increase the friction with antiskid ribbed tile 16, when avoiding constructor to be under cat ladder 11 or the construction operation on bearing plate 1 from top to bottom, the phenomenon that the sole skidded appears, improves the security of device, avoids constructor injured.

Referring to fig. 2, a foot base 13 is disposed at the bottom of the supporting frame 2, and a rubber pad 12 is disposed at the bottom of the foot base 13. The foot base 13 is in a frustum shape, so that the contact area between the support frame 2 and the ground can be increased, the friction is increased through the rubber pad 12, the stability of the device is improved, and the device is more reliable.

The method comprises the following operation steps:

when constructors with different heights use the device to carry out water conservancy construction, the constructors can rotate the thread barrel 20, under the action of threads, the screw rod 19 is enabled to move into the thread barrel 20, so that the tooth block 18 is driven to move into the fixed rod 21, the tooth block 18 is separated from the rack 17 and is completely retracted into the fixed rod 21, the locking of the telescopic column 4 is released, the telescopic column 4 is extended out or retracted into the protection frame 6, the position of the protection rod 22 relative to the protection frame 6 can be changed, the protection height of the device is changed, after the adjustment is finished, the thread barrel 20 is reversed, the screw rod 19 is enabled to push the tooth block 18 to move, the tooth block 18 is meshed with the rack 17, the telescopic column 4 is locked and fixed, the position of the protection rod 22 is prevented from changing, compared with a guard rail fixedly arranged on a traditional construction frame, the protection height of the device can be adjusted according to actual conditions, and the adaptability is stronger, the safety is higher. When the installation is protected frame 6, insert the spread groove 34 with connecting plate 8 on the protection frame 6 in, under compression spring 24's effect, latch segment 7 inserts in the connecting plate 8, lock connecting plate 8 in spread groove 34, thereby fix protection frame 6 on bearing plate 1, when needing conveyer, only need mention horizontal pole 27, drive latch segment 7 rebound, make it withdraw from outside connecting plate 8, relieve the locking to connecting plate 8, thereby withdraw from connecting plate 8 and can take off protection frame 6 bearing plate 1 outside spread groove 34, constructor's operating procedure has been reduced, make the dismouting of carrying out that the device part can be convenient fast. When building disintegrating slag departure, be blockked by protection network 3 between bracing piece 14, and fall in collecting box 30 along protection network 3, concentrate the collection to the disintegrating slag through collecting box 30, avoid the disintegrating slag to splash, the people of scaffold below are hindered by the mistake, the effectual security that improves the device, when collecting box 30 collects full disintegrating slag, outside pulling collecting box 30, make connecting strip 29 withdraw from outside draw-in groove 28, can take off collecting box 30, make constructor can be fast convenient clear up the disintegrating slag, make the device function more perfect, and it is more convenient to use.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The utility model provides a water conservancy construction is with adjustable scaffold, includes bearing plate (1) and support frame (2), bearing plate (1) sets up on support frame (2), its characterized in that: both sides of the bearing plate (1) are provided with protective frames (6), the protective frames (6) are connected with the bearing plate (1) through connecting components, an adjusting component penetrates through the protective frame (6) and comprises a telescopic column (4) and a fixed rod (21), two groups of telescopic columns (4) and two groups of fixed rods (21) are arranged oppositely, the top ends of the two groups of telescopic columns (4) are connected with a guard rod (22), a screw rod (19) penetrates through the fixed rod (21), a tooth block (18) is arranged at one end of the screw rod (19), the toothed block (18) is meshed with a rack (17), the rack (17) is arranged on the telescopic column (4), the other end of the screw rod (19) penetrates through a thread cylinder (20), the thread cylinder (20) penetrates between the two groups of fixing rods (21), and a blocking assembly is arranged on one group of the protection frame (6).

2. The adjustable scaffold for water conservancy construction according to claim 1, wherein: coupling assembling includes latch segment (7), connecting plate (8) and horizontal pole (27), fixed slot (32) and spread groove (34) have been seted up on bearing plate (1) respectively, connecting plate (8) set up on protection frame (6), wear to establish in connecting plate (8) in spread groove (34), horizontal pole (27) are located in fixed slot (32), horizontal pole (27) both ends all are provided with latch segment (7), latch segment (7) are worn to establish in connecting plate (8), horizontal pole (27) bottom surface is provided with spacing post (23), spacing post (23) are worn to establish in bearing plate (1), the cover is equipped with compression spring (24) on spacing post (23), compression spring (24) with bearing plate (1) bottom surface contact.

3. The adjustable scaffold for water conservancy construction according to claim 1, wherein: be provided with handle (26) on horizontal pole (27), handle (26) are located recess (33), recess (33) are seted up on bearing plate (1), be provided with sponge cover (25) on handle (26).

4. The adjustable scaffold for water conservancy construction according to claim 1, wherein: the blocking component comprises a protective net (3) and a supporting rod (14), the supporting rod (14) is relatively provided with two sets, the protective net (3) is arranged between the supporting rods (14), the side edge of the protective net (3) is fixed in the supporting rod (14) through a fixing bolt (35), a connecting column (15) is arranged on the supporting rod (14), the connecting column (15) is arranged in a fixing cylinder (5) in a penetrating mode, the fixing cylinder (5) is arranged on the protective frame (6), and a collecting component is arranged at the bottom end of the supporting rod (14).

5. The adjustable scaffold for water conservancy construction according to claim 4, wherein: the collecting assembly comprises a collecting box (30), the collecting box (30) is located under the protective net (3), a connecting strip (29) is arranged on the collecting box (30), the connecting strip (29) penetrates through a clamping groove (28), the clamping groove (28) is formed in a fixing plate (36), and the fixing plate (36) is arranged at the bottom end of the supporting rod (14).

6. The adjustable scaffold for water conservancy construction according to claim 1, wherein: the bearing plate (1) is provided with a clamping seat (31), the clamping seat (31) is buckled in the support frame (2), a locking bolt (9) penetrates through the clamping seat (31), and the tail end of the locking bolt (9) penetrates through the support frame (2).

7. The adjustable scaffold for water conservancy construction according to claim 1, wherein: the ladder stand is characterized in that a ladder stand (11) is hung on the side edge of the support frame (2), an anti-skid pad (10) is arranged on the ladder stand (11), and an anti-skid plate (16) is arranged on the bearing plate (1).

8. The adjustable scaffold for water conservancy construction according to claim 1, wherein: the bottom of the support frame (2) is provided with a foot seat (13), and the bottom surface of the foot seat (13) is provided with a rubber pad (12).

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