CN220117727U

CN220117727U - Construction support for construction

Info

Publication number: CN220117727U
Application number: CN202321601509.2U
Authority: CN
Inventors: 李济
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-01
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a construction support for building construction, which belongs to the technical field of building construction and comprises four chassis, wherein a plurality of ground binding nails are inserted into the chassis, upright posts are fixed on the upper surface of the chassis, a cross rod is slidably arranged between two upright posts on the same front and rear sides, a same construction standing plate is detachably arranged on the outer surfaces of the two upright posts, guard rails are arranged on the front and rear sides and the left and right sides of the upper surface of the construction standing plate, the number of the guard rails on the front and rear sides and the left side is one and the number of the guard rails on the right side is two, and the two guard rails are rotatably arranged on the upper surface of the construction standing plate; the rail guard cooperation construction standing board uses, and the surface space of construction standing board can be isolated to the setting of rail guard, has played fine prevention edge and has stepped on empty phenomenon, effectively promotes construction safety guarantee, and the rail guard of one side can rotate to expand and close, the business turn over of being convenient for.

Description

Construction support for construction

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a construction support for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is called a building site or a construction site.

Chinese patent (bulletin number: CN 218061342U) discloses a support for building construction, which comprises a first supporting table, a second supporting table and height-adjustable leg assemblies, wherein the number of the height-adjustable leg assemblies is four, each group of the height-adjustable leg assemblies is two, and the height-adjustable leg assemblies are respectively arranged at bottoms of opposite ends of the second supporting table and the first supporting table, and the first supporting table is rotationally connected with the second supporting table; the supporting leg assembly with adjustable height comprises a bottom rod, a screw rod connected with the bottom rod and a top rod connected with the screw rod, wherein the top rod is of a hollow structure and is connected with the first supporting table and the second supporting table in a plug-in connection manner; the inner side of the bottom rod is connected with a diagonal bracing rod in an inserting mode, the top end of the diagonal bracing rod is connected with the first supporting table and the second supporting table in an inserting mode, and the diagonal bracing rod is of a telescopic structure. The components are connected in a plugging manner, so that the disassembly, assembly and folding are convenient, the space is saved, the height can be adjusted, and the device can be suitable for construction with various heights.

However, when the construction support is placed on the side surface of the wall, gaps remain between the construction support and the wall, when the construction support is connected with tools and is in or out, the phenomenon that feet are stepped into the gaps or the tools fall through the gaps easily occurs when the construction support is connected with the tools and the tools are in or out, and certain inconvenience exists in use.

Disclosure of Invention

The utility model aims to provide a construction support for building construction, which aims to solve the problems that the surfaces of a first support table and a second support table lack effective protective structures in the prior art, constructors need to take special care when standing on the surfaces of the first support table and the second support table, the constructors are easy to fall off due to no guard rail structure when stepping on the edges, gaps exist between the construction support and a wall when the construction support is placed on the side surface of the wall, the constructors can easily step into the gaps or the tools fall off through the gaps when the constructors cross tools and pass in and out the construction support, and certain inconvenience exists in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction support for construction, includes four chassis, insert on the chassis and be equipped with a plurality of and prick the ground nail, the upper surface fixed on chassis has the stand, and slidable mounting has the horizontal pole between the stand is two around the homonymy the surface demountable installation of stand has same construction standing board, both sides and left and right sides all are provided with the rail guard around the upper surface of construction standing board, and wherein front and back side and left rail guard quantity are one and all fix the upper surface at construction standing board, wherein the right side rail guard quantity is two and two rail guards all rotate the upper surface of installing at construction standing board, the holding tank has been seted up to the right flank of construction standing board and slidable mounting has the extension backplate in the holding tank, be provided with the motion mechanism that is used for driving the extension backplate to move on the construction standing board.

By adopting the scheme, through setting up rail guard cooperation construction standing board and using, the setting of rail guard can be to the isolated protection of construction standing board's surface space, play fine prevent that the edge from stepping on empty phenomenon, effectively promote construction safety guarantee, and the rail guard of one side can rotate to expand and close, be convenient for pass in and out, use through setting up extension backplate cooperation motion mechanism, motion mechanism orders about extension backplate motion and stretches out construction standing board, and then can order about extension backplate to hug closely the wall or go deep into in the building walking area, cover the gap between construction support and the wall, avoid the instrument that the gap produced to drop influence and pass in and out construction support to pedal empty influence, perfect function diversity.

In the above scheme, it should be noted that the motor is electrically connected with the external power supply.

As a preferred implementation mode, both ends of the cross rod are respectively fixed with a sliding sleeve, the sliding sleeves are slidably arranged on the outer surfaces of the upright posts at corresponding positions, locking bolts are arranged on the sliding sleeves in a threaded manner, and a plurality of through holes for the locking bolts to be screwed in are formed in the upright posts.

By adopting the scheme, the sliding sleeve is matched with the locking bolt for use, and the sliding sleeve can pass through the through holes at different positions to lock the positions when sliding up and down on the surface of the upright post through the locking bolt, so that the locking structure is simple and the operation is convenient.

As a preferred implementation mode, the surface of the cross rod is fixedly provided with a plurality of fixing screws, the lower surface of the construction standing plate is fixedly provided with a plurality of clamping seats, the clamping seats are provided with U-shaped grooves, the fixing screws penetrate through the U-shaped grooves and are provided with nuts in a threaded manner, and the nuts are arranged on the side surfaces of the clamping seats in a fitting mode.

By adopting the scheme, the position of the construction standing plate can be limited and fixed by utilizing the nuts to match with the fixing screws and the clamping seats, and compared with the prior construction standing plate which is hung on the cross rod through the hook, the use stability is greatly improved.

As a preferred implementation mode, the guard rail on the right side of the upper surface of the construction standing plate is fixedly provided with an extension plate, a bolt is inserted into the extension plate, and the tail end of the bolt penetrates through the extension plate to be matched with a slot formed in the upper surface of the construction standing plate.

By adopting the scheme, the extension plate is matched with the bolt for use, the guard rail after being turned and closed can be locked, and the locking structure is simple and the operation is convenient.

As a preferred implementation mode, the motion mechanism comprises a bidirectional screw rod, a motor, a movable block, a fixed block I, an articulated arm and a fixed block II, wherein the two ends of the bidirectional screw rod are respectively fixedly provided with a rotating shaft, the bidirectional screw rod is rotatably arranged on the inner wall of a containing groove through the rotating shaft, the motor is arranged on the side surface of a construction standing plate, an output shaft is fixedly connected with the rotating shaft at the same side position, the movable block is respectively arranged on the outer surface of two sections of threads of the bidirectional screw rod in a threaded manner, the fixed block I is fixed on the side surface of the movable block, the articulated arm is articulated on the side surface of the fixed block, the fixed block II is articulated on the end part of the articulated arm, and the fixed block II is arranged on the side surface of an extension guard plate.

By adopting the scheme, the motor is utilized to drive the rotating shaft to rotate, the rotating shaft drives the bidirectional screw rod to rotate, the movable block is driven to move, the extension guard plate is driven to move under the hinging action of the hinging arm, and then the extension guard plate can be regulated to be attached to a wall or to extend into a wall surface walking area, so that the influence caused by gaps is avoided.

As a preferable implementation mode, the inner wall of the accommodating groove is fixedly provided with a sliding rail, the side face of the movable block is fixedly provided with a rail seat, and the rail seat is slidably arranged on the outer surface of the sliding rail.

By adopting the scheme, the sliding rail is matched with the rail seat for use, and the motion of the movable block can be supported and guided, so that the movable block moves under the rotation action of the bidirectional screw rod, and the stability is better.

Compared with the prior art, the utility model has the beneficial effects that:

the construction support for building construction is used by arranging the guard rail to be matched with the construction standing plate, the surface space of the construction standing plate can be isolated and protected by the arrangement of the guard rail, the phenomenon of edge stepping is well prevented, the construction safety guarantee is effectively promoted, and the guard rail on one side can be rotated, unfolded and closed, so that the construction support is convenient to enter and exit;

this construction support for construction uses through setting up extension backplate cooperation movement mechanism, and movement mechanism drives extension backplate motion and stretches out construction standing board, and then can drive extension backplate and hug closely the wall or go deep into in the building walking district, covers the gap between construction support and the wall, avoids the instrument that the gap exists to drop the influence and business turn over construction support to step on empty influence, perfect functional diversity.

Drawings

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

FIG. 2 is a schematic view of another angle of the present utility model;

FIG. 3 is a schematic view of the construction standing board, guard rail and extension guard board of the present utility model;

FIG. 4 is a schematic view of a cross-section of a construction standing board according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a chassis; 2. binding ground nails; 3. a column; 4. a sliding sleeve; 5. a cross bar; 6. a locking bolt; 7. constructing a standing plate; 8. a guard rail; 9. extending a guard board; 10. a fixing screw; 11. a clamping seat; 12. a nut; 13. an extension plate; 14. a plug pin; 15. a rotating shaft; 16. a bidirectional screw rod; 17. a motor; 18. a movable block; 19. a first fixed block; 20. an articulated arm; 21. a second fixed block; 22. a track seat; 23. a slide rail.

Detailed Description

Referring to fig. 1-6, the utility model provides a construction support for building construction, which comprises four chassis 1, wherein a plurality of ground binding nails 2 are inserted into the chassis 1, the upper surface of the chassis 1 is fixedly provided with upright posts 3, a cross rod 5 is slidably arranged between two upright posts 3 on the same front side and the same rear side, the outer surfaces of the two upright posts 3 are detachably provided with a construction standing plate 7, the front side, the rear side, the left side and the right side of the upper surface of the construction standing plate 7 are respectively provided with a protective rail 8, the number of the protective rails 8 on the front side, the rear side and the left side is one and is fixed on the upper surface of the construction standing plate 7, the number of the protective rails 8 on the right side is two, the two protective rails 8 are respectively rotatably arranged on the upper surface of the construction standing plate 7, the right side of the construction standing plate 7 is provided with a containing groove, an extension protective plate 9 is slidably arranged in the containing groove, and a movement mechanism for driving the extension protective plate 9 to move is arranged on the construction standing plate 7.

Both ends of the cross rod 5 are fixed with sliding sleeves 4, the sliding sleeves 4 are slidably mounted on the outer surfaces of the upright posts 3 at corresponding positions, locking bolts 6 are threadedly mounted on the sliding sleeves 4, a plurality of through holes for the locking bolts 6 to be screwed in are formed in the upright posts 3, the sliding sleeves 4 are matched with the locking bolts 6 to be used, and the sliding sleeves 4 can penetrate through the through holes at different positions to lock positions when sliding up and down on the surfaces of the upright posts 3, so that the locking structure is simple and convenient to operate.

The surface mounting of horizontal pole 5 has a plurality of set screw 10, and the lower fixed surface of construction standing board 7 has a plurality of cassette 11, has the U-shaped groove on the cassette 11, and set screw 10 passes the U-shaped groove and threaded mounting has nut 12, and nut 12 laminating is laid in the side of cassette 11, utilizes nut 12 cooperation set screw 10 and cassette 11 to use, can carry out spacing fixed to the position of construction standing board 7, compares in current construction standing board 7 and through the couple on horizontal pole 5, and stability in use promotes greatly.

The rail guard 8 on the right side of the upper surface of the construction standing plate 7 is fixedly provided with the extension plate 13, the extension plate 13 is inserted with the bolt 14, the tail end of the bolt 14 penetrates through the extension plate 13 to be matched with a slot formed in the upper surface of the construction standing plate 7, the extension plate 13 is matched with the bolt 14 to be used, the rail guard 8 after being turned and closed can be locked, and the locking structure is simple and convenient to operate.

The motion mechanism comprises a bidirectional screw rod 16, a motor 17, a movable block 18, a fixed block I19, an articulated arm 20 and a fixed block II 21, wherein the two ends of the bidirectional screw rod 16 are fixedly provided with a rotating shaft 15, the bidirectional screw rod 16 is rotatably arranged on the inner wall of a containing groove through the rotating shaft 15, the motor 17 is arranged on the side surface of a construction standing plate 7, an output shaft is fixedly connected with the rotating shaft 15 at the same side position, the movable block 18 is respectively arranged on the outer surfaces of two sections of threads of the bidirectional screw rod 16 in a threaded mode, the fixed block I19 is fixed on the side surface of the movable block 18, the articulated arm 20 is hinged to the side surface of the fixed block I19, the fixed block II 21 is hinged to the end portion of the articulated arm 20, the fixed block II 21 is arranged on the side surface of the extended guard plate 9, the motor 17 is utilized to drive the rotating shaft 15 to rotate, the movable block 18 is driven to move, and the extended guard plate 9 is driven to move under the hinging action of the articulated arm 20, and the extended guard plate 9 is regulated to be attached to a wall or extend into a wall surface walking area, and the influence caused by gaps is avoided.

The inner wall of holding tank is fixed with slide rail 23, and the side of movable block 18 is fixed with track seat 22, and track seat 22 slidable mounting is at the surface of slide rail 23, and slide rail 23 cooperation track seat 22 uses, can support the motion of movable block 18 and lead, makes movable block 18 stability better when moving under the rotation effect of two-way lead screw 16.

When the construction stand plate 7 is installed by utilizing the ground penetrating nails 2 to be matched with the chassis 1, the whole construction stand plate 7 is installed, nuts 12 are unscrewed during installation, the clamp on the construction stand plate 7 is clamped in the position opposite to the fixing screw 10, the nuts 12 are unscrewed after the clamp is clamped in to complete the assembly of the cross rod 5 and the construction stand plate 7, the height of the construction stand plate 7 is adjusted according to the construction position, the locking bolts 6 are unscrewed during adjustment to support the sliding sleeves 4 to move up and down, the sliding sleeves move to the proper positions and then are screwed in the locking bolts 6 to fix the positions, then the motor 17 is started to drive the rotating shafts 15 to rotate, the rotating shafts 15 drive the bidirectional screws 16 to rotate, then the movable blocks 18 are driven to move, and the extension guard plates 9 are driven to move under the hinging action of the hinging arms 20, the extension guard plates 9 can be adjusted to be attached to the wall or penetrate into the wall surface walking area, the influence caused by gaps is avoided, then the guard bars 8 at the corresponding positions are pulled out, after the bolts 14 are rotated, the guard bars are opened, constructors enter the construction stand plate 7 after the extension guard plates 9 are opened, the guard plates are rotated again, the guard bars are closed, and the construction stand plates 14 are inserted into the construction mode, and are locked.

Claims

1. The utility model provides a construction support for construction which characterized in that: including four chassis (1), insert on chassis (1) and be equipped with a plurality of and prick ground nail (2), the upper surface of chassis (1) is fixed with stand (3), and two of front and back homonymy slidable mounting has horizontal pole (5) between stand (3), two the surface demountable installation of stand (3) has same construction standing board (7), both sides and left and right sides all are provided with rail guard (8) around the upper surface of construction standing board (7), and wherein front and back side and left rail guard (8) quantity is one and all fixes the upper surface at construction standing board (7), wherein right side rail guard (8) quantity is two and two rail guards (8) all rotate the upper surface of installing at construction standing board (7), the holding tank has been seted up on the right flank of construction standing board (7) and has been slided and has been installed extension backplate (9), be provided with on construction standing board (7) and be used for driving extension backplate (9) to carry out the motion mechanism that moves.

2. The construction support for building construction according to claim 1, wherein: both ends of horizontal pole (5) all are fixed with slip cap (4), slip cap (4) slidable mounting is in stand (3) surface of corresponding position department, install locking bolt (6) on slip cap (4) screw thread, offer a plurality of confession locking bolt (6) screw in through hole on stand (3).

3. The construction support for building construction according to claim 1, wherein: the outer surface of horizontal pole (5) is fixed with a plurality of set screw (10), the lower surface mounting of construction standing board (7) has a plurality of cassette (11), have the U-shaped groove on cassette (11), set screw (10) pass the U-shaped groove and install nut (12) screw thread, nut (12) laminating is laid in the side of cassette (11).

4. The construction support for building construction according to claim 1, wherein: an extension plate (13) is fixed on a guard rail (8) on the right side of the upper surface of the construction standing plate (7), a bolt (14) is inserted on the extension plate (13), and the tail end of the bolt (14) penetrates through the extension plate (13) to be matched with a slot formed in the upper surface of the construction standing plate (7).

5. The construction support for building construction according to claim 1, wherein: the motion mechanism comprises a bidirectional screw rod (16) which is fixedly provided with a rotating shaft (15) at two ends and is rotatably arranged on the inner wall of the accommodating groove through the rotating shaft (15), a motor (17) which is arranged on the side surface of the construction standing plate (7) and is fixedly connected with the rotating shaft (15) at the same side position of the output shaft, a movable block (18) which is respectively and spirally arranged on the outer surfaces of two sections of threads of the bidirectional screw rod (16), a first fixed block (19) which is fixedly arranged on the side surface of the movable block (18), a hinged arm (20) which is hinged on the side surface of the first fixed block (19) and a second fixed block (21) which is hinged on the end part of the hinged arm (20), wherein the second fixed block (21) is arranged on the side surface of the extension guard plate (9).

6. The construction support for building construction according to claim 5, wherein: the inner wall of the accommodating groove is fixedly provided with a sliding rail (23), the side face of the movable block (18) is fixedly provided with a rail seat (22), and the rail seat (22) is slidably arranged on the outer surface of the sliding rail (23).