RPC concrete barbed wire stand column convenient to construct
By installing wire clamps on RPC concrete barbed wire columns, the problems of traditional binding efficiency and instability are solved, and more efficient construction and cost reduction are achieved.
Patent Information
- Application Number
- CN202422166553.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The binding efficiency of traditional barbed wire columns is low and unstable, resulting in loose and sagging surfaces of barbed wire.
The column is made of RPC concrete material, and wire clamping devices are installed on both sides of the column. The wire clamping devices include opening bolts, locking nuts and wire clamping blocks. The wire clamping blocks are driven to clamp the barbed wire by rotating the locking nuts.
Improve construction efficiency, avoid the problem of unstable binding, and reduce construction costs.
Smart Images
Figure CN222962618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of columns, and particularly relates to an RPC concrete barbed wire column convenient for construction. Background Art
[0002] Highway isolation fences are divided into two types: barbed wire isolation fences and woven wire mesh isolation fences. They are generally set on the side ditches, high slopes and the outer edges of green belts of highways, and can effectively prevent pedestrians and livestock from entering the highway, effectively ensuring the closure of the highway traffic environment. At present, most barbed wire columns are square column-shaped members, precast with C20 or C25 concrete, and steel hooks are embedded on both sides of the column. When installing the barbed wire isolation fence, No. binding wire is used to bind and fix on the steel hook. The existing problems are: the binding wire has low efficiency, and it is easy to have unstable binding, resulting in the barbed wire mesh surface not being tight and sagging. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide an RPC concrete barbed wire column convenient for construction, which can avoid the problem of unstable binding in the traditional way, and can effectively improve the construction efficiency and reduce the construction cost.
[0004] To solve the above technical problem, the technical solution of the utility model is an RPC concrete barbed wire column convenient for construction, including a column body; a plurality of wire clamps are fixedly connected to both sides of the column body; the wire clamp includes an open bolt, a locking nut matched with the open bolt, and a wire clamping block matched with the locking nut; the wire clamping block is installed in the opening of the open bolt.
[0005] Further, the cross section of the wire clamping block is in a "π" shape; the locking nut is sleeved on the outer side of the waist of the wire clamping block.
[0006] Further, the bottom plane surface of the wire clamping block is provided with anti-slip lines.
[0007] Further, a transition fillet is provided at the bottom edge of the wire clamping block.
[0008] Further, a groove is opened at the bottom of the open bolt.
[0009] Further, the bottom of the column body is fixedly connected in a base.
[0010] Further, the bottom of the open bolt is embedded in the column body; the axis of the open bolt is perpendicular to the axis of the column body, and the barbed wire is bent and passes through the opening of the open bolt.
[0011] Another further solution is that an embedded rod is pre-embedded in the column body; one side of the bottom of the split bolt is fixedly connected to the embedded rod; the axis of the split bolt is parallel to the axis of the column body, and the barbed wire directly passes through the opening of the split bolt.
[0012] Another further solution is that a retaining bracket is pre-embedded in the column body; a clamping plate is fixedly connected to one side of the split bolt; a clamping groove for inserting the clamping plate is arranged on the part of the retaining bracket extending out of the column body.
[0013] Furthermore, the material of the column body is RPC concrete.
[0014] Advantages of the utility model:
[0015] In the utility model, a wire clamp is installed on the column body. During installation, one end of the barbed wire passes through the opening of the split bolt, and then the locking nut is rotated. The locking nut drives the clamping block to move, and one end of the barbed wire is clamped between the clamping block and the bottom of the split bolt. The utility model can avoid the problem of unstable binding that occurs in traditional binding installation, and the use of a wire clamp for fixation can effectively improve the construction efficiency and reduce the construction cost. Description of the drawings
[0016] Figure 1 It is the overall structure schematic diagram of Embodiment 1;
[0017] Figure 2 It is Figure 1 the enlarged view of the partial structure in
[0018] Figure 3 It is Figure 1 the three-dimensional structure schematic diagram of the wire clamp in
[0019] Figure 4 It is Figure 3 the sectional view of
[0020] Figure 5 It is the overall structure schematic diagram of Embodiment 2;
[0021] Figure 6 It is Figure 5 the enlarged view of the partial structure in
[0022] Figure 7 It is the overall structure schematic diagram of Embodiment 3;
[0023] Figure 8 It is Figure 7 the enlarged view of the partial structure in
[0024] Figure 9 It is Figure 7 the three-dimensional structure schematic diagram of the retaining bracket in
[0025] In the figure, 1 is the column body, 2 is the base, 3 is the wire clamp, 4 is the split bolt, 5 is the lock nut, 6 is the wire clamping block, 7 is the groove, 8 is the anti-slip pattern, 9 is the transition fillet, 10 is the embedded rod, 11 is the barbed wire, 12 is the clamp, and 13 is the clamping plate. Specific embodiments
[0026] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation on the present invention. In addition, the technical features involved in the following various embodiments of the present invention can be combined with each other as long as they do not conflict with each other.
[0027] Embodiment 1
[0028] An RPC concrete barbed wire column convenient for construction, as Figures 1-4 shown, includes a column body 1; a plurality of wire clamps 3 are fixedly connected to both sides of the column body 1; the wire clamp 3 includes a split bolt 4, a lock nut 5 cooperating with the split bolt 4, and a wire clamping block 6 cooperating with the lock nut 5; the wire clamping block 6 is installed in the opening of the split bolt 4.
[0029] For the above-mentioned RPC concrete barbed wire column convenient for construction, by installing the wire clamp 3 on the column body 1, during installation, one end of the barbed wire is passed through the opening of the split bolt 4, and then the lock nut 5 is rotated. The lock nut 5 drives the wire clamping block 6 to move, and one end of the barbed wire is clamped between the wire clamping block 6 and the bottom of the split bolt 4. The present invention can avoid the problem of unstable binding that occurs during traditional binding installation, and the use of the wire clamp 3 for fixation can effectively improve the construction efficiency and reduce the construction cost.
[0030] Specifically, the cross-section of the wire clamping block 6 is in a "π" shape; the lock nut 5 is sleeved on the outer side of the waist of the wire clamping block 6. During installation, the lock nut 5 is rotated, and the lock nut 5 drives the wire clamping block 6 to move, and one end of the barbed wire is clamped between the wire clamping block 6 and the bottom of the split bolt 4. During disassembly, the lock nut 5 is rotated in the reverse direction, and the lock nut 5 drives the wire clamping block 6 to move in the reverse direction, so as to disassemble the barbed wire. The cross-section of the wire clamping block 6 is in a "π" shape, so that rotating the lock nut 5 in the positive or negative direction can drive the wire clamping block 6 to move in both axial directions.
[0031] Specifically, in order to improve the clamping stability, an anti-slip pattern 8 is provided on the bottom plane surface of the wire clamping block 6.
[0032] Specifically, in order to prevent the barbed wire from being cut, a transition fillet 9 is provided at the bottom edge of the wire clamping block 6.
[0033] Specifically, in order to improve the clamping effect, a groove 7 is opened at the bottom of the split bolt 4.
[0034] Specifically, the bottom of the column body 1 is fixedly connected in the base 2 .
[0035] Specifically, the bottom of the open bolt 4 is pre-buried in the column body 1 ; the axis of the open bolt 4 is perpendicular to the axis of the column body 1 , and the barbed wire 11 is bent and passed through the opening of the open bolt 4 .
[0036] Specifically, the material of the column body 1 is RPC concrete. Using RPC concrete (reactive powder concrete) to replace the traditional reinforced concrete structure can greatly reduce the quality of the product, reduce labor intensity, and reduce manufacturing and construction costs while ensuring strength and other properties.
[0037] Example 2
[0038] A convenient RPC concrete barbed wire column, such as Figures 5-6 As shown, compared with Example 1, the connection structure between the wire clamp 3 and the column body 1 is different, and the rest of the structure is the same as Example 1. Specifically, an embedded rod 10 is embedded in the column body 1; one side of the bottom of the open bolt 4 is fixedly connected to the embedded rod 10; the axis of the open bolt 4 is parallel to the axis of the column body 1, and the barbed wire 11 directly passes through the opening of the open bolt 4.
[0039] Example 3
[0040] A convenient RPC concrete barbed wire column, such as Figures 7-9 As shown, compared with Example 1, the connection structure between the wire clamp 3 and the column body 1 is different, and the rest of the structure is the same as that of Example 1. Specifically, a clamping plate 13 is fixedly connected to one side of the open bolt 4, and a clamping groove for plugging with the clamping plate 13 is provided on the part of the clamping plate 12 extending out of the column body 1.
[0041] The working principle of this utility model:
[0042] During installation, one end of the barbed wire is inserted into the opening of the open bolt 4, and the locking nut 5 is rotated, so that the locking nut 5 drives the clamping block 6 to move, and one end of the barbed wire is clamped between the clamping block 6 and the bottom of the open bolt 4. During disassembly, the locking nut 5 is rotated in the reverse direction, so that the locking nut 5 drives the clamping block 6 to move in the reverse direction, thereby disassembling the barbed wire. The utility model can avoid the problem of unstable binding during traditional binding installation, and the clamping device 3 is used for fixing, which can effectively improve the construction efficiency and reduce the construction cost.
[0043] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.
Claims
1. A conveniently constructed RPC concrete barbed wire column, comprising a column body (1); characterized in that: A plurality of wire clamps (3) are fixedly connected to both sides of the column body (1); the wire clamp (3) comprises an open bolt (4), a locking nut (5) matched with the open bolt (4), and a wire clamp block (6) matched with the locking nut (5); the wire clamp block (6) is installed in the opening of the open bolt (4).
2. The RPC concrete barbed wire column convenient for construction according to claim 1 is characterized in that: The cross section of the wire clamping block (6) is in a "π" shape; the locking nut (5) is sleeved on the outside of the waist of the wire clamping block (6).
3. The RPC concrete barbed wire column convenient for construction according to claim 2 is characterized in that: The bottom plane surface of the wire clamping block (6) is provided with anti-slip grooves (8).
4. The RPC concrete barbed wire column convenient for construction according to claim 2 is characterized in that: A transition fillet (9) is provided at the bottom edge of the wire clamping block (6).
5. The RPC concrete barbed wire column convenient for construction according to claim 1 is characterized in that: A groove (7) is formed at the bottom of the open bolt (4).
6. The RPC concrete barbed wire column convenient for construction according to claim 1 is characterized in that: The bottom of the column body (1) is fixedly connected to the base (2).
7. The RPC concrete barbed wire column convenient for construction according to claim 1 is characterized in that: The bottom of the opening bolt (4) is pre-buried in the column body (1); the axis of the opening bolt (4) is perpendicular to the axis of the column body (1), and the barbed wire (11) is bent and passes through the opening of the opening bolt (4).
8. The RPC concrete barbed wire column convenient for construction according to claim 1 is characterized in that: An embedded rod (10) is embedded in the column body (1); one side of the bottom of the open bolt (4) is fixedly connected to the embedded rod (10); the axis of the open bolt (4) is parallel to the axis of the column body (1), and the barbed wire (11) directly passes through the opening of the open bolt (4).
9. The RPC concrete barbed wire column convenient for construction according to claim 1, characterized in that: A card holder (12) is pre-buried in the column body (1); a card plate (13) is fixedly connected to one side of the open bolt (4); and a card slot for plugging into the card plate (13) is provided on the portion of the card holder (12) extending out of the column body (1).
10. The RPC concrete barbed wire column convenient for construction according to any one of claims 1 to 9, characterized in that: The material of the column body (1) is RPC concrete.