Anti-displacement protection device for construction steel bars
By designing the anti-displacement protection device of building steel bars and using fixed seats and anti-displacement mechanisms, the problems of time-consuming steel bars are solved, and the rapid fixation and efficient construction of steel bars are achieved.
Patent Information
- Application Number
- CN202421046550.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In construction, the lack of fixing devices when placing the bottom row of steel bars can easily lead to deviation of steel bars and reduce project quality. It also requires the measurement of the separation distance between steel bars in advance, which is time-consuming and labor-intensive and reduces construction efficiency.
A construction steel bar anti-displacement protection device is designed, including a fixed seat, a limiting plate, a positioning column, and an anti-displacement mechanism. Through the combination of crossbar, limiting block, sliding sleeve, fastening bolt, shrapnel and anti-slip plate, it is realized. Rapid fixation and displacement prevention of steel bars.
Effectively prevent the steel bars from deviating during the pouring process, simplifying the steel bar spacing adjustment and fixing process, and improving construction efficiency and project quality.
Smart Images
Figure CN222253214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building steel bars, in particular to a building steel bar anti-displacement protection device. Background Art
[0002] Building refers to a material product made of heavy materials. It is a "second nature" created by humans to meet their needs for living, communication and other activities. Building is one of the important material cultural forms of humans. Steel bars are always needed in construction projects.
[0003] During construction, steel bars need to be placed inside the foundation in preparation for later pouring concrete for fixing. However, when placing the bottom row of steel bars, there is a lack of fixing devices, which can easily cause them to shift, thereby reducing the quality of the project. Before placing the steel bars, it is also necessary to measure the spacing between each steel bar in advance, and then mark the inner wall of the foundation, which is time-consuming and labor-intensive, thereby reducing the overall construction efficiency. Therefore, a construction steel bar anti-displacement protection device is proposed to solve the above-mentioned problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a construction steel bar anti-displacement protection device, which has the advantage of quickly fixing the steel bars to prevent displacement, and solves the problem that there is an overall lack of fixing devices when placing the bottom row of steel bars, which easily leads to their displacement, thereby reducing the quality of the project, and before placing the steel bars, it is also necessary to measure the spacing distance between each steel bar in advance and then mark the inner wall of the foundation, which is time-consuming and labor-intensive, thereby reducing the overall construction efficiency.
[0005] To achieve the above object, the utility model provides the following technical solutions: a construction steel bar anti-displacement protection device, comprising a fixed seat, the left and right sides of the fixed seat are fixedly installed with limit plates, the top of the limit plate is provided with a positioning column, and the interior of the fixed seat is provided with an anti-deviation mechanism;
[0006] The anti-deviation mechanism includes a cross bar, a limit block, a sliding sleeve, a positioning hole, a fastening bolt, a spring clip, a clamping seat and an anti-slide plate. The fixed seat is fixedly installed with a cross bar inside, the fixed seat is movably installed with a limit block inside, the rear side of the limit block is fixedly installed with a sliding sleeve, the cross bar is provided with a positioning hole inside, the fixed seat is provided with a fastening bolt outside, the limit block is fixedly installed with two spring clips inside, the opposite sides of the two spring clips are fixedly installed with the clamping seat, and the opposite sides of the two clamping seats are fixedly installed with an anti-slide plate.
[0007] Furthermore, an entrance is provided at the top of the fixing seat, a sliding opening is provided at the front side of the fixing seat, and the left and right sides of the cross bar are respectively connected to the left and right inner walls of the fixing seat.
[0008] Furthermore, the number of the limit blocks is seven, the tops of the seven limit blocks are all provided with sockets, and the number of the sliding sleeves is seven.
[0009] Furthermore, the cross bar passes through the seven sliding sleeves, and a pull rod is fixedly installed on the rear sides of the seven limit blocks. The side of the pull rod away from the limit block passes through the sliding opening and extends to the outside of the fixed seat.
[0010] Furthermore, a steel bar body is provided inside the fixing seat, the steel bar body passes through the limit block and the fixing seat, the fastening bolt passes through the positioning hole and is threadedly connected to the front side of the limit block, and the opposite sides of the two spring sheets are respectively connected to the left and right inner walls of the limit block.
[0011] Furthermore, two groups of limit grooves are opened inside the limit block, and the number of limit grooves in each group is two. Extension blocks are fixedly installed on the top and bottom of the two clamping seats, and the four extension blocks extend to the inside of the four limit grooves respectively from one side away from the two clamping seats.
[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0013] 1. The anti-displacement protection device for building steel bars can conveniently fix the bottom of the steel bar body by setting a fixing seat, and can fix the fixing seat by setting a positioning column and rotating the positioning column to insert the positioning column into the ground. The anti-drift mechanism can be set, and the various structures of the anti-drift mechanism cooperate with each other to fix the steel bar body and prevent the steel bar body from shifting during the pouring process.
[0014] 2. The anti-displacement protection device for building steel bars limits the limit blocks by setting a cross bar. When the user moves the pull rod to the left and right, the sliding sleeve can slide outside the cross bar, so that the limit blocks can slide, and the purpose of adjusting the distance between the limit blocks can be achieved. By setting positioning holes, when the limit blocks are moved to the appropriate position, the limit blocks can be fixed by turning the fastening bolts. By setting spring pieces, the two clamping seats can be driven to move in relative directions, thereby fixing and stabilizing the steel bar body, and the steel bar body is further reinforced by the anti-slip plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0016] Figure 2 It is a cross-sectional schematic diagram of the utility model;
[0017] Figure 3 It is a partial cross-sectional schematic diagram of the utility model.
[0018] In the figure: 1 fixing seat, 2 limiting plate, 3 positioning column, 4 anti-deviating structure, 401 cross bar, 402 limiting block, 403 sliding sleeve, 404 positioning hole, 405 fastening bolt, 406 spring piece, 407 clamping seat, 408 anti-slide plate, 5 entrance, 6 sliding port, 7 pull rod. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-3 A construction steel bar anti-displacement protection device comprises a fixing seat 1, a limit plate 2 is fixedly installed on both sides of the fixing seat 1, a positioning column 3 is arranged on the top of the limit plate 2, and an anti-deviation mechanism 4 is arranged inside the fixing seat 1;
[0021] The anti-deviation mechanism 4 includes a cross bar 401, a limit block 402, a sliding sleeve 403, a positioning hole 404, a fastening bolt 405, a spring clip 406, a clamping seat 407 and an anti-slide plate 408. The cross bar 401 is fixedly installed inside the fixed seat 1, the limit block 402 is movably installed inside the fixed seat 1, the sliding sleeve 403 is fixedly installed on the rear side of the limit block 402, a positioning hole 404 is opened inside the cross bar 401, and a fastening bolt 405 is arranged outside the fixed seat 1, two spring clips 405 are fixedly installed inside the limit block 402, the opposite sides of the two spring clips 406 are fixedly installed with the clamping seat 407, and the opposite sides of the two clamping seats 407 are fixedly installed with anti-slide plates 408.
[0022] exist Figure 1 and Figure 2 In the figure, an entrance 5 is provided at the top of the fixing seat 1, and a sliding opening 6 is provided at the front side of the fixing seat 1. By setting the sliding opening 6, it is convenient to limit the pull rod 7, and the left and right sides of the cross bar 401 are respectively connected to the left and right inner walls of the fixing seat 1.
[0023] exist Figure 1 and Figure 2 In the figure, by setting up an anti-drift mechanism 4, the various structures of the anti-drift mechanism 4 cooperate with each other to fix the steel bar body and prevent the steel bar body from shifting during the pouring process. The anti-drift mechanism 4 includes a cross bar 401, a limit block 402, a sliding sleeve 403, a positioning hole 404, a fastening bolt 405, a spring 406, a clamping seat 407 and an anti-slide plate 408. The number of the limit blocks 402 is seven, and the tops of the seven limit blocks 402 are all provided with sockets. The number of the sliding sleeves 403 is seven.
[0024] exist Figure 1 and Figure 3 In the figure, a cross bar 401 passes through seven sliding sleeves 403, and a pull rod 7 is fixedly installed on the rear side of the seven limit blocks 402. The side of the pull rod 7 away from the limit block 402 passes through the sliding mouth 6 and extends to the outside of the fixed seat 1. The limit block 402 is limited by setting the cross bar 401. When the user moves the pull rod 7 to the left and right sides, the sliding sleeve 403 can slide on the outside of the cross bar 401, so that the limit block 402 can slide, and the purpose of adjusting the distance between the limit blocks 402 can be achieved.
[0025] exist Figure 2 and Figure 3 In the figure, a steel bar body is arranged inside the fixing seat 1, the steel bar body passes through the limit block 402 and the fixing seat 1, the fastening bolt 405 passes through the positioning hole 404 and is threadedly connected with the front side of the limit block 402, and the opposite sides of the two spring pieces 406 are respectively connected with the left and right inner walls of the limit block 402. By setting the positioning hole 404, when the limit block 402 is moved to a suitable position, the fastening bolt 405 can be rotated to fix the limit block 402.
[0026] exist Figure 2 and Figure 3 In the figure, two groups of limit grooves are opened inside the limit block 402, and the number of limit grooves in each group is two. Extension blocks are fixedly installed on the top and bottom of the two clamping seats 407, and the four extension blocks extend to the inside of the four limit grooves respectively away from the side of the two clamping seats 407.
[0027] To sum up, when using the building steel bar anti-displacement protection device, first rotate the two positioning columns 3 to insert the positioning columns 3 into the ground to fix the base 1, and then pull the pull rod 7 to adjust the spacing between the limit blocks 402. When adjusted to the appropriate position, rotate the fastening bolt 405 to lock the limit block 402, and then move the two extension blocks in opposite directions to make the clamping seat 407 move synchronously. At this time, insert the steel bar body extension entrance 5 into the limit block 402. Finally, when the insertion is completed, release the two extension blocks, and the spring piece 406 will drive the clamping seat 407 to reset, thereby fixing the steel bar body stably.
[0028] The electrical components appearing in this article are all connected to the external controller and 220V AC power, and the controller can be a conventional known device that plays a control role such as a computer. The specific model specifications of each device in this article need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0030] 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 construction steel bar anti-displacement protection device, comprising a fixing seat (1), characterized in that: Limiting plates (2) are fixedly mounted on both left and right sides of the fixing seat (1), a positioning column (3) is arranged on the top of the limiting plate (2), and an anti-deviating mechanism (4) is arranged inside the fixing seat (1); The anti-deviating mechanism (4) comprises a cross bar (401), a limit block (402), a sliding sleeve (403), a positioning hole (404), a fastening bolt (405), a spring piece (406), a clamping seat (407) and an anti-slide plate (408); the cross bar (401) is fixedly installed inside the fixing seat (1); the limit block (402) is movably installed inside the fixing seat (1); the sliding sleeve (403) is fixedly installed on the rear side of the limit block (402); the cross bar (401) is provided with a positioning hole (404); the fixing seat (1) is provided with a fastening bolt (405); two spring pieces (406) are fixedly installed inside the limit block (402); opposite sides of the two spring pieces (406) are fixedly installed with the clamping seat (407); and opposite sides of the two clamping seats (407) are fixedly installed with an anti-slide plate (408).
2. The anti-displacement protection device for building steel bars according to claim 1, characterized in that: The top of the fixing seat (1) is provided with an entrance (5), the front side of the fixing seat (1) is provided with a sliding opening (6), and the left and right sides of the cross bar (401) are respectively connected to the left and right inner walls of the fixing seat (1).
3. The anti-displacement protection device for building steel bars according to claim 1, characterized in that: The number of the limit blocks (402) is seven, and each of the seven limit blocks (402) has a socket at its top, and the number of the sliding sleeves (403) is seven.
4. The anti-displacement protection device for building steel bars according to claim 1 is characterized in that: The cross bar (401) passes through the seven sliding sleeves (403), and a pull rod (7) is fixedly installed on the rear side of the seven limit blocks (402). The side of the pull rod (7) away from the limit block (402) passes through the sliding opening (6) and extends to the outside of the fixed seat (1).
5. The anti-displacement protection device for building steel bars according to claim 1, characterized in that: A steel bar body is arranged inside the fixing seat (1), and the steel bar body passes through the limiting block (402) and the fixing seat (1); the fastening bolt (405) passes through the positioning hole (404) and is threadedly connected to the front side of the limiting block (402); and the opposite sides of the two spring sheets (406) are respectively connected to the left and right inner walls of the limiting block (402).
6. The anti-displacement protection device for building steel bars according to claim 1, characterized in that: Two groups of limit grooves are provided inside the limit block (402), and the number of limit grooves in each group is two. Extension blocks are fixedly installed on the top and bottom of the two clamping seats (407), and the four extension blocks extend from one side away from the two clamping seats (407) to the inside of the four limit grooves respectively.