Anti-falling building construction support

Abstract

The utility model relates to the technical field of building construction, in particular to an anti-falling building construction support which has the advantage of improving practicability and comprises a bottom plate, a plurality of through holes are formed in the periphery of the bottom plate and connected with first screw rods in a penetrating mode, supporting rods are arranged on the lower portions of the first screw rods, and inserting grooves are formed in the lower portions of the supporting rods. The lower portions of the multiple supporting rods are provided with first threaded holes and are in threaded connection with bolts, the middles of the multiple connecting blocks are provided with second threaded holes and are in threaded connection with the bolts, the lower portions of the multiple connecting blocks are provided with threaded pipes, and the interiors of the threaded pipes are in threaded connection with second threaded rods. Bases are arranged on the lower portions of the second screws, first fixing pipes are arranged on the upper portions of the bases, and second fixing pipes are arranged on the lower portions of the supporting rods.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an anti-falling building construction bracket. Background Art

[0002] As we all know, construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction and decoration engineering construction, etc. During the construction period, anti-fall construction scaffolds are needed.

[0003] The patent with application number CN202022715655.0 discloses a fall-proof construction support, wherein a transverse fixing rod is movably installed on the outer surface of the upper end of the supporting foot column, a tripod platform is movably installed on the top of the supporting foot column, a railing is movably installed on the upper end of the tripod platform, the railing and the tripod platform are threaded together, a connecting groove is provided on the outer surface of the railing, a protective railing is movably installed on the railing, and a connecting hole is provided on the outer surface of the protective railing, and the connecting hole passes through the interior of the protective railing and extends to the bottom.

[0004] Although the device reduces the amount of steel, the height of the supporting legs of the device is fixed, and the ground at the construction site cannot be kept completely flat. There will be a depression in a certain part of the ground, and the supporting leg at this position is supported in the depression, which will cause the anti-fall construction support to be unstable. The device cannot adjust the length of the supporting leg itself, and generally requires laying iron sheets or wooden boards on the lower part of the supporting leg. However, the iron sheets or wooden boards cannot accurately control the rising height of the supporting leg in the depression, and there will be a certain error, which makes the anti-fall construction support unable to maintain a good stable state. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an anti-falling building construction bracket, which has the characteristic of improving practicability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fall-proof construction support, comprising a base plate, a plurality of through holes are arranged around the base plate, and a first screw rod is connected through each of the through holes, a plurality of support rods are arranged at the bottom of each of the first screw rods, a slot is arranged at the bottom of each of the support rods, and a connecting block is inserted therein, a first threaded hole is arranged at the bottom of each of the support rods, and a bolt is threadedly connected thereto, a second threaded hole is arranged at the middle of each of the connecting blocks, and the bolt is threadedly connected thereto, a threaded tube is arranged at the bottom of each of the connecting blocks, a second screw rod is threadedly connected to the inside of each of the threaded tubes, a base is arranged at the bottom of each of the second screw rods, a first fixing tube is arranged at the top of each of the bases, and a second fixing tube is arranged at the bottom of each of the support rods.

[0009] Furthermore, a gap is provided between the second fixed tube and the threaded tube, and the first fixed tube slides up and down between the second fixed tube and the threaded tube.

[0010] Furthermore, the outer walls of several of the first fixed tubes are in contact with the inner walls of the corresponding second fixed tubes, and the inner walls of several of the first fixed tubes are in contact with the outer walls of the corresponding threaded tubes.

[0011] Furthermore, the upper parts of several of the first screw rods are threadedly connected with shielding rods, and one ends of several of the shielding rods are movably mounted with protective rods.

[0012] Preferably, a card slot is provided on the left portion of the bottom plate, and a card plate is provided on the right portion of the bottom plate, and is card-connected with the card slot.

[0013] Preferably, the exteriors of the several bolts are coated with an anti-corrosion coating.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an anti-falling construction support, which has the following beneficial effects:

[0016] When there is a depression on the ground below the support rod, the anti-fall construction support can drive the second screw rod to rotate by rotating the base, adjust the length of the second screw rod extending into the threaded tube, and control the distance between the base and the lower part of the second tube body, thereby controlling the overall length of the support rod and the base. Through the thread pitch of the second screw rod and the threaded tube, the error is controlled within a single pitch, thereby improving the stability of the device to a certain extent, and further improving the practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model;

[0018] Figure 2It is an enlarged schematic diagram of the cooperation of the first screw rod, the support rod and the second fixing tube of the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of the cooperation between the first screw rod and the support rod etc. of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the connection block and the threaded pipe of the utility model;

[0021] Figure 5 It is an enlarged schematic diagram of the second screw rod, the base and the first fixing tube of the utility model;

[0022] Figure 6 It is a schematic diagram of the enlarged structure of the support rod and the second screw rod of the utility model.

[0023] In the figure: 1. bottom plate; 2. first screw rod; 3. support rod; 4. slot; 5. connection block; 6. first threaded hole; 7. bolt; 8. second threaded hole; 9. threaded tube; 10. second screw rod; 11. base; 12. first fixed tube; 13. second fixed tube; 14. shielding rod; 15. protection rod; 16. slot; 17. card plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6The utility model is a fall-proof construction support, comprising a base plate 1, a card slot 16 is arranged on the left of the base plate 1, a card plate 17 is arranged on the right of the base plate 1, and the card slot 16 is arranged in a card-connected manner. Through the card-connected arrangement of the card plate 17 and the card slot 16, a plurality of base plates 1 can be connected together. A plurality of through holes are arranged around the base plate 1, and a first screw rod 2 is penetrated and connected therethrough. The upper parts of the plurality of first screw rods 2 are threadedly connected with a shielding rod 14. The shielding rod 14 is screwed onto the first screw rod 2 by a threaded connection, so that the lower part of the shielding rod 14 is tightly pressed against On the upper end surface of the bottom plate 1, one end of several shielding rods 14 is movably installed with a protective rod 15, which plays a protective role to prevent the staff from falling from the bottom plate 1. The lower parts of several first screw rods 2 are provided with support rods 3, and the lower parts of several support rods 3 are provided with slots 4, and are plugged with connecting blocks 5. The lower parts of several support rods 3 are provided with first threaded holes 6, and are threadedly connected with bolts 7. The connecting blocks 5 are inserted into the slots 4 of the support rods 3 by plugging. The outer parts of several bolts 7 are coated with anti-corrosion coatings to improve the anti-corrosion effect of the bolts 7. The middle part of the several connection blocks 5 is provided with a second threaded hole 8, and is threadedly connected with the bolt 7. The lower part of the several connection blocks 5 is provided with a threaded tube 9. Then the screw is screwed into the first threaded hole 6 and the second threaded hole 8, and the connection block 5 is fixed on the support rod 3, so that the threaded tube 9 is fixed to the lower part of the support rod 3. The inside of the threaded tube 9 is threadedly connected with the second screw 10. The lower part of the several second screws 10 is provided with a base 11. The base 11 is installed at the lower part of the support rod 3 through the threaded connection method of the second screw 10 and the threaded tube 9. On the ground, a first fixed tube 12 is provided on the upper part of several bases 11, and a second fixed tube 13 is provided on the lower part of several support rods 3. A gap is provided between the second fixed tube 13 and the threaded tube 9. The first fixed tube 12 slides up and down between the second fixed tube 13 and the threaded tube 9. The outer walls of several first fixed tubes 12 are in contact with the inner walls of the corresponding second fixed tubes 13 to prevent external rainwater from entering the first fixed tube 12. The inner walls of several first fixed tubes 12 are in contact with the outer walls of the corresponding threaded tube 9 to prevent external rainwater from entering the threaded tube 9.

[0026] To sum up, when using the anti-fall construction bracket, the staff inserts the connecting block 5 into the slot 4 of the support rod 3, then screws the bolt 7 into the first threaded hole 6 and the second threaded hole 8, fixes the connecting block 5 and the threaded tube 9 to the lower part of the support rod 3, and then screws the second screw 10 into the threaded tube 9. While the rotating base 11 drives the second screw 10 to rotate into the threaded tube 9, the first fixed tube 12 slides between the second fixed tube 13 and the threaded tube 9, and then adjusts the distance of several second screws 10 screwed into the threaded tube 9 according to the flatness of the ground, so as to control the upper end surfaces of several support rods 3 to be in the same horizontal state, and then installs the base 11 on several support rods 3, and then screws the shielding rod 14 onto the first screw 2.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fall-proof construction support, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a plurality of through holes around the periphery, and each of the through holes is connected with a first screw rod (2); a plurality of the first screw rods (2) are provided with a support rod (3) at the bottom; a plurality of the support rods (3) are provided with a slot (4) at the bottom, and each of the connection blocks (5) is inserted therein; a plurality of the support rods (3) are provided with a first threaded hole (6) at the bottom, and each of the first threaded hole is threadedly connected with a bolt (7); a plurality of the connection blocks (5) are provided with a second threaded hole (8) in the middle, and each of the second threaded hole is threadedly connected with the bolt (7); a plurality of the connection blocks (5) are provided with a threaded tube (9) at the bottom, and a second screw rod (10) is threadedly connected to the inside of the threaded tube (9); a plurality of the second screw rods (10) are provided with a base (11) at the bottom, a plurality of the bases (11) are provided with a first fixing tube (12) at the top, and a plurality of the support rods (3) are provided with a second fixing tube (13) at the bottom.

2. The anti-falling construction support according to claim 1, characterized in that: A gap is provided between the second fixed tube (13) and the threaded tube (9), and the first fixed tube (12) slides up and down between the second fixed tube (13) and the threaded tube (9).

3. The anti-falling construction support according to claim 2 is characterized in that: The outer walls of several of the first fixed tubes (12) are in contact with the inner walls of the corresponding second fixed tubes (13), and the inner walls of several of the first fixed tubes (12) are in contact with the outer walls of the corresponding threaded tubes (9).

4. The anti-falling construction support according to claim 3 is characterized in that: The upper parts of several of the first screw rods (2) are all threadedly connected with shielding rods (14), and one end of several of the shielding rods (14) is movably mounted with a protective rod (15).

5. The anti-falling construction support according to claim 4, characterized in that: The left part of the bottom plate (1) is provided with a card slot (16), and the right part of the bottom plate (1) is provided with a card plate (17) which is card-connected with the card slot (16).

6. The anti-falling construction support according to claim 5, characterized in that: The exteriors of the several bolts (7) are coated with an anti-corrosion coating.

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