Temporary fixing device for steel strand

Abstract

The utility model relates to the technical field of steel strand fixing, and discloses a steel strand temporary fixing device which comprises a base used for placing a steel strand, and the base comprises symmetrically-arranged bottom plates and a first connecting block hinged between the two bottom plates. The fixing assembly is used for fixing the steel strand on the base and comprises a first clamping plate arranged above the bottom plate, and an adjusting assembly used for adjusting the position of the first clamping plate is arranged on the bottom plate; the supporting assembly is used for supporting the first clamping plate, so that the first clamping plate abuts against the steel strand on the base, and the steel strand is clamped and fixed to the base. The steel strand coil fixing device is reasonable in structure and capable of fixing a steel strand coil and adaptively regulating and controlling the fixing assembly, so that the application range of the fixing device is widened, the device can be folded, a user can conveniently store and carry the device, and the device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of steel strand fixing technology, specifically to a temporary steel strand fixing device. Background Technology

[0002] In the construction and engineering fields, steel strand is an important material widely used in prestressed concrete structures, bridges, high-rise buildings, and other engineering projects. Steel strand is usually wound up in coils and stored in warehouses for later use.

[0003] However, existing methods for winding steel strands have significant shortcomings. Due to the weight and shape of the steel strand coils, they are prone to rolling in warehouses. This can lead to collisions and compression between the coils, potentially damaging warehouse shelves or other storage facilities, and even posing safety hazards to personnel.

[0004] Therefore, we propose a temporary fixing device for steel strands. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings and provide a temporary fixing device for steel strands.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] This utility model is achieved by the following technical solution: a temporary fixing device for steel strand, including a base for placing steel strand, the base including symmetrically arranged bottom plates and a connecting block hinged between the two bottom plates; the base allows the user to place the steel strand roll.

[0008] A fixing assembly for fixing the steel strand on the base includes a clamping plate 1 set above the base plate, and the base plate is provided with an adjustment assembly for adjusting the position of the clamping plate 1; the steel strand coil on the top side of the base plate can be fixed by the two clamping plates 1.

[0009] The support assembly is used to support the clamping plate one, so that the clamping plate one is pressed against the steel strand on the base, and the steel strand is clamped and fixed on the base.

[0010] As a further improvement to the above solution, the adjustment component includes a groove formed on the top side of the base plate and a slider that slides inside the groove. Connecting blocks two fixed on the slider are hinged to both sides of the bottom end of the clamping plate. Through the sliding cooperation between the slider and the groove, the clamping plate and the connecting blocks two can be moved.

[0011] As a further improvement to the above solution, the support assembly includes multiple support blocks hinged to the clamping plate, threaded grooves opened at the movable ends of the support blocks, and threaded posts threaded into the threaded grooves. The top side of the base plate is provided with multiple snap-fit ​​grooves that engage with the threaded posts, so that the threaded posts support the clamping plate. Through the operation of the support assembly, the clamping plate can be supported.

[0012] As a further improvement to the above solution, the clamping plate one is provided with a receiving groove, and a clamping plate two for fixing the steel strand is slidably inserted into the receiving groove. A connecting plate is provided on the side of the clamping plate one away from the clamping plate two. A connecting component for connecting the connecting plate is provided on the clamping plate one. Multiple slots are provided on the side of the clamping plate one near the connecting plate. A locking block that slides inside the adjacent slot is fixed on the side of the connecting plate near the clamping plate one. Through the cooperation of the above components, the corresponding position of the clamping plate two can be adjusted.

[0013] As a further improvement to the above scheme, a moving block is fixed on the outer wall of the threaded column located outside the threaded groove. By rotating the moving block, the threaded column can be rotated.

[0014] As a further improvement to the above solution, the connecting assembly includes sliding grooves on both sides of the first clamping plate and sliding blocks that slide inside the sliding grooves. The sliding blocks are fixed on the second clamping plate. An installation groove is provided at the end of the sliding block away from the second clamping plate. An insert block fixed on the connecting plate is slidably inserted into the installation groove. A return spring with its other end fixed on the insert block is fixed inside the installation groove. Through the operation of the above assembly, the corresponding position of the second clamping plate can be fixed.

[0015] As a further improvement to the above solution, the width of the slider located inside the groove is greater than the width of the groove opening, which can prevent the slider from sliding out of the groove through the groove opening and improve the stability of the slider.

[0016] As a further improvement to the above solution, an anti-slip sheet is bonded to the bottom side of the base plate to prevent it from sliding. The anti-slip sheet can improve the stability of the base plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model, through the coordinated operation of a base plate, connecting block one, clamping plate one, receiving groove, clamping plate two, sliding groove, sliding block, connecting plate, insert block, support block, threaded groove, threaded column, snap-fit ​​groove, sliding groove, slider, connecting block two, and actuating block, can fix steel strand coils. The fixing components can be adaptively adjusted according to the number and size of the steel strand coils, thereby increasing the application range of the fixing device. The device can be folded according to usage needs, making it convenient for users to store and carry, and easy to use.

[0019] In summary, this utility model has a reasonable structure, can fix steel strand coils, and can adaptively adjust the fixing components, thereby increasing the application range of the fixing device. The device can be folded, making it convenient for users to store and carry, and easy to use. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0021] Figure 1 This is a schematic diagram of a temporary fixing device for steel strand;

[0022] Figure 2 This is a sectional view of the base plate in a temporary fixing device for steel strands;

[0023] Figure 3 A cross-sectional view of a support block in a temporary fixing device for steel strand;

[0024] Figure 4 This is a cross-sectional view of clamping plate two in a temporary fixing device for steel strand;

[0025] Figure 5 A cross-sectional view of a sliding block in a temporary fixing device for steel strand;

[0026] Figure 6 for Figure 5 Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Base plate; 2. Connecting block one; 3. Clamping plate one; 4. Receiving groove; 5. Clamping plate two; 6. Sliding groove; 7. Sliding block; 8. Connecting plate; 9. Insert block; 10. Support block; 11. Threaded groove; 12. Threaded column; 13. Snap-fit ​​groove; 14. Sliding groove; 15. Sliding block; 16. Connecting block two; 17. Actuating block. Detailed Implementation

[0028] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Example 1:

[0030] Combination Figure 1A temporary fixing device for steel strand in this embodiment includes:

[0031] The base for placing steel strands includes symmetrically arranged base plates 1 and connecting blocks 2 hinged between the two base plates 1;

[0032] A fixing component for fixing the steel strands on the base includes a clamping plate 3 set above the base plate 1, and an adjustment component on the base plate 1 for adjusting the position of the clamping plate 3.

[0033] The support assembly is used to support the clamping plate 3, so that the clamping plate 3 is pressed against the steel strand on the base, and the steel strand is clamped and fixed on the base.

[0034] The implementation principle of a temporary fixing device for steel strand in this application embodiment is as follows: when it is necessary to temporarily fix the steel strand, the steel strand roll that needs to be temporarily fixed can be placed on the top side of the base plate 1 between two clamping plates 3, and the steel strand roll on the top side of the base plate 1 can be fixed by the two clamping plates 3.

[0035] When the base needs to be moved, the base plate 1 can be pushed. Through the hinged engagement of the connecting block 1 2 with the base plate 1, the two base plates 1 can be rotated. At this time, the two base plates 1 can be folded, which makes it convenient for the user to move the base and makes it easy to use.

[0036] Example 2:

[0037] Combination Figure 2 and Figure 3 Based on Embodiment 1, the further improvement of this embodiment is that the adjustment component includes a groove 14 opened on the top side of the base plate 1 and a slider 15 sliding inside the groove 14. The slider 15 is a convex block, and the two sides of the bottom end of the clamping plate 3 are hinged to the connecting block 2 16 fixed on the slider 15.

[0038] The support assembly includes multiple support blocks 10 hinged to clamping plate 3, threaded grooves 11 formed at the movable ends of the support blocks 10, and threaded posts 12 threaded into the threaded grooves 11. The top side of the base plate 1 has multiple locking grooves 13 that engage with the threaded posts 12, allowing the threaded posts 12 to support clamping plate 3. When the distance between the two clamping plates 3 needs to be adjusted, the threaded posts 12 can be rotated. Through the threaded engagement between the threaded posts 12 and the threaded grooves 11, the threaded posts 12 are displaced. When the threaded posts 12 disengage from the corresponding locking grooves 13, clamping plate 3 can be pulled. Through the sliding engagement between the slider 15 and the sliding groove 14, the slider 15, connecting block 2 16, and clamping plate 3 are displaced. At this time, clamping plate 3 can be adjusted. Adjust the corresponding position. After adjusting the corresponding position of clamping plate 3, place the steel strand coil on the top side of the base plate 1 between the two clamping plates 3. Then push clamping plate 3. Through the hinged cooperation between clamping plate 3 and connecting block 2 16, clamping plate 3 will be deflected. When the deflected clamping plate 3 abuts against the steel strand coil, support block 10 can be pulled to deflect. When the threaded post 12 on support block 10 corresponds to the adjacent snap-fit ​​groove 13, the threaded post 12 can be rotated. Through the threaded cooperation between threaded post 12 and threaded groove 11, threaded post 12 will be displaced. When threaded post 12 enters the corresponding snap-fit ​​groove 13, clamping plate 3 is fixed. At this time, the steel strand coil is fixed between the two clamping plates 3.

[0039] Example 3:

[0040] Combination Figure 4 , Figure 5 and Figure 6 Based on embodiment 1, the following improvements are made: a receiving groove 4 is provided on the clamping plate 3, and a clamping plate 5 for fixing the steel strand is slidably inserted in the receiving groove 4. A connecting plate 8 is provided on the side of the clamping plate 3 away from the clamping plate 2 5. A connecting component for connecting the connecting plate 8 is provided on the clamping plate 3. Multiple slots are provided on the side of the clamping plate 3 near the connecting plate 8. A card block that slides in the adjacent slot is fixed on the side of the connecting plate 8 near the clamping plate 3.

[0041] The connecting assembly includes sliding grooves 6 on both sides of clamping plate 1 3 and sliding blocks 7 sliding inside the sliding grooves 6. The sliding blocks 7 are fixed to clamping plate 2 5. An installation groove is provided at the end of the sliding block 7 away from clamping plate 2 5. An insert 9 fixed to connecting plate 8 is slidably inserted into the installation groove. The length of the insert 9 inside the installation groove is greater than the length of the locking block. A return spring with its other end fixed to the insert 9 is fixed inside the installation groove. When the steel strand coil is large and the length of clamping plate 1 3 is short, and clamping plate 1 3 cannot press against the outside of the steel strand coil, connecting plate 8 can be pulled to drive... The connecting plate 8 is displaced. When the locking block on the connecting plate 8 separates from the slot, the clamping plate 2 5 can be pulled, causing the clamping plate 2 5, sliding block 7, insert block 9 and connecting plate 8 to move. When the clamping plate 2 5 slides out of the clamping plate 1 3 and is sufficiently pressed against the outside of the steel strand coil, the connecting plate 8 can be loosened. Through the elasticity of the return spring, the insert block 9 and connecting plate 8 are pulled to return to their original position. When the locking block on the connecting plate 8 is inserted into the adjacent slot, the corresponding positions of the connecting plate 8 and clamping plate 2 5 are fixed. At this time, the above operation can be repeated to fix the steel strand coil through clamping plate 2 5.

[0042] A toggle block 17 is fixed on the outer wall of the threaded post 12 located outside the threaded groove 11. By rotating the toggle block 17, the threaded post 12 can be rotated.

[0043] The slider 15 located inside the slide groove 14 has a width greater than the width of the groove opening of the slide groove 14, which can prevent the slider 15 from sliding out of the slide groove 14 through the groove opening and improve the stability of the slider 15.

[0044] The bottom side of the base plate 1 is bonded with an anti-slip sheet to prevent the base plate 1 from sliding. The anti-slip sheet can improve the stability of the base plate 1.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A steel strand temporary fixing device, characterized in that: The utility model relates to a steel strand fixing device, including: a base for placing steel strand, the base includes symmetrically arranged bottom plate (1) and connecting block one (2) articulated between two bottom plate (1); a fixing assembly for fixing the steel strand on the base, including clamping plate one (3) arranged above the bottom plate (1), the bottom plate (1) is equipped with the adjusting assembly for adjusting the position of clamping plate one (3); a supporting assembly for supporting clamping plate one (3), making clamping plate one (3) abut tightly with the steel strand on the base, and clamping and fixing the steel strand on the base.

2. A device for temporary fixing of a steel strand as claimed in claim 1, characterized in that The adjusting assembly includes the sliding groove (14) opened in the top side of bottom plate (1) and the sliding block (15) sliding in the sliding groove (14), and the two sides of the bottom end of clamping plate one (3) are articulated with connecting block two (16) fixed on the sliding block (15).

3. A device for temporary fixing of a steel strand as claimed in claim 1, characterized in that The supporting assembly includes a plurality of supporting blocks (10) articulated on clamping plate one (3), the threaded groove (11) opened in the movable end of supporting block (10) and the threaded column (12) threaded inserted in the threaded groove (11), and the top side of bottom plate (1) is opened with a plurality of clamping grooves (13) matched with the threaded column (12) plug, so that the threaded column (12) supports clamping plate one (3).

4. A device for temporary fixing of a steel strand as claimed in claim 1, characterized in that Clamping plate one (3) is opened with containing groove (4), the clamping plate two (5) for fixing the steel strand is slidingly inserted in the containing groove (4), the side of clamping plate one (3) away from clamping plate two (5) is equipped with connecting plate (8), clamping plate one (3) is equipped with connecting assembly for connecting connecting plate (8), the side of clamping plate one (3) close to connecting plate (8) is opened with a plurality of clamping grooves, and the side of connecting plate (8) close to clamping plate one (3) is fixed with the clamping block sliding in adjacent clamping groove.

5. A device for temporary fixing of a steel strand as claimed in claim 3, characterized in that The threaded column (12) outside the threaded groove (11) is fixed with the push block (17) outside the threaded column (12).

6. A device for temporary fixing of a steel strand as claimed in claim 4, characterized in that The connecting assembly includes the sliding groove (6) opened in the two sides of clamping plate one (3) and the sliding block (7) sliding in the sliding groove (6), the sliding block (7) is fixed on clamping plate two (5), the end of sliding block (7) away from clamping plate two (5) is opened with mounting groove, the plug (9) fixed on connecting plate (8) is slidingly inserted in the mounting groove, and the other end of the reset spring fixed on the plug (9) is fixed in the mounting groove.

7. A device for temporary fixing of a steel strand as claimed in claim 2, characterized in that The width of the sliding block (15) in the sliding groove (14) is greater than the width of the slot of the sliding groove (14).

8. A device for temporary fixing of a steel strand as claimed in claim 1, characterized in that The bottom side of the bottom plate (1) is bonded with the anti-skid sheet for preventing the bottom plate (1) from sliding.

Images