Fence for water conservancy construction

Abstract

The fence for water conservancy construction comprises a fence body, two sets of supporting columns, first springs, second springs and third springs, the inner walls of the bottom ends of the two sets of supporting columns are fixedly connected with movable inner rods, and the surfaces of the movable inner rods are sleeved with rectangular sleeves; universal wheels are fixedly mounted at the bottom ends of the supporting columns, rectangular grooves are formed in the surfaces, close to the bottom ends, of the supporting columns in a penetrating mode from front to back, supporting rods are inserted into the rectangular grooves, and sliding plates sleeve the surfaces of the supporting rods. The limiting strips are pushed by rotating the threaded bolts to rapidly limit the fence body, the downward pressing assemblies are treaded and pressed, the downward pressing assemblies drive the two fixing assemblies to move downwards at the same time through the sliding plates, when the fixing assemblies make contact with the ground, the fixing assemblies and the ground can be fixed through the fixing assemblies, and therefore the effect of rapid installation is conveniently achieved; and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of construction site enclosure technology, and in particular to an enclosure for water conservancy construction. Background Technology

[0002] Safety barriers are an essential component of water conservancy construction projects. Workers fix safety barriers around the construction site to provide safety warnings and protection for passersby.

[0003] However, traditional devices are not perfect and lack convenient facilities for splicing safety barriers. During installation, multiple sets of connecting components are needed to splice the barriers together, which is time-consuming and labor-intensive. Therefore, we propose a type of barrier for water conservancy construction to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fencing system for water conservancy construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fencing for water conservancy construction includes a fencing body, support columns, a first spring, a second spring, and a third spring. Two sets of support columns are provided. Movable inner rods are fixedly connected to the inner walls of the bottom ends of the two sets of support columns, and rectangular sleeves are fitted onto the surfaces of the movable inner rods. Universal wheels are fixedly installed at the bottom ends of the support columns. A rectangular groove is formed from front to back on the surface of the support column near the bottom end, and a support rod is inserted inside the rectangular groove. A sliding plate is fitted onto the surface of the support rod, and connecting blocks are symmetrically fixedly connected to the front and rear of the sliding plate. Fixing components are fixedly connected to the surfaces of the connecting blocks.

[0007] Preferably, a third spring is fixedly connected to the bottom end of the slide plate, and the third spring is sleeved on the surface of the support rod, with the bottom end of the third spring fixedly connected to the inner bottom end of the rectangular groove.

[0008] Preferably, the support column has symmetrical grooves on both sides, and a pressing component is inserted inside the groove. The top of the pressing component passes through the groove and is fixedly connected to both sides of the slide plate.

[0009] Preferably, the rectangular sleeve has symmetrical slide rails at the front and back, and the front and back surfaces of the movable inner rod are fixedly connected to limit blocks, which are inserted inside the slide rails.

[0010] Preferably, the bottom end of the movable inner rod has an inner cavity, and a rectangular slider is inserted inside the inner cavity. The bottom end of the rectangular slider is fixedly connected to a limit pin, and the top end of the rectangular slider is fixedly connected to a second spring. The bottom end of the rectangular sleeve has a limit groove that matches the limit pin, which is evenly opened from the center to both sides.

[0011] Preferably, L-shaped slide rails are symmetrically fitted on both sides of the enclosure body, and a limiting strip is inserted inside the L-shaped slide rail. The limiting strip is fixedly connected to the inner wall of the L-shaped slide rail by a first spring.

[0012] Preferably, a U-shaped rod is inserted into the surface of the L-shaped slide rail, and a threaded groove is formed on the surface of the U-shaped rod, with a threaded bolt inserted inside the threaded groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This device uses a rotating threaded bolt to push the limiting strip to quickly limit the enclosure body, and then presses down the pressing component. The pressing component drives two sets of fixing components to move downwards simultaneously through the sliding plate. When the fixing components contact the ground, they can be fixed to the ground, thus facilitating rapid installation and greatly improving the practicality of the device.

[0015] 2. The device is movably set by the movable inner rod and the rectangular sleeve, which makes it easy to adjust the spacing between the support columns and to insert fence bodies of different lengths and sizes between the support columns. This makes it easy to adapt to the installation of fence bodies of different sizes, further improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a hydraulic construction enclosure proposed in this utility model;

[0017] Figure 2 for Figure 1 A three-dimensional exploded diagram of the U-shaped rod and limiting strip structure in the middle;

[0018] Figure 3 for Figure 1 A three-dimensional diagram of the shattered rectangular nested structure;

[0019] Figure 4 for Figure 1 A three-dimensional exploded diagram of the supporting column structure.

[0020] In the diagram: 1. Fence body; 2. Support column; 3. L-shaped slide rail; 4. Rectangular sleeve; 5. Movable inner rod; 6. Limiting block; 7. Caster wheel; 8. U-shaped rod; 9. Threaded bolt; 10. Pressing assembly; 11. Fixing assembly; 12. First spring; 13. Limiting strip; 14. Limiting pin; 15. Rectangular slider; 16. Second spring; 17. Connecting block; 18. Support rod; 19. Third spring; 20. Slide plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A type of fencing for water conservancy construction includes a fencing body 1, support columns 2, a first spring 12, a second spring 16, and a third spring 19. The support columns 2 are provided in two sets. The inner walls of the bottom ends of the two sets of support columns 2 are fixedly connected to movable inner rods 5, and the surfaces of the movable inner rods 5 are fitted with rectangular sleeves 4. The bottom ends of the support columns 2 are fixedly installed with casters 7. A rectangular groove is opened from front to back on the surface of the support column 2 near the bottom end, and a support rod 18 is inserted into the rectangular groove. The surfaces of the support rods 18 are fitted with sliding plates 20, and the sliding plates 20 are symmetrically fixedly connected to the front and rear of the sliding plates 20. The surfaces of the connecting blocks 17 are fixedly connected with fixing components 11.

[0023] Furthermore, refer to Figure 4 It can be seen that the bottom end of the skateboard 20 is fixedly connected to a third spring 19, and the third spring 19 is sleeved on the surface of the support rod 18. The bottom end of the third spring 19 is fixedly connected to the inner bottom end of the rectangular groove. The third spring 19 can lift the skateboard 20 and prevent the fixed component 11 from rubbing against the ground.

[0024] Furthermore, refer to Figure 4 It can be seen that the support column 2 has symmetrical grooves on both sides, and the pressing component 10 is inserted inside the groove. The top of the pressing component 10 passes through the groove and is fixedly connected to both sides of the slide plate 20. The fixing component 11 moves downward and contacts the ground through the driving of the pressing component 10, which facilitates the fixing of the support column 2.

[0025] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the rectangular sleeve 4 has symmetrical slide rails at the front and back. The front and rear surfaces of the movable inner rod 5 are fixedly connected to the limiting block 6, and the limiting block 6 is inserted inside the slide rail. During the movement, the limiting block 6 works with the rectangular sleeve 4 to play a limiting role and prevent the movable inner rod 5 from falling off during the movement.

[0026] Furthermore, refer to Figure 3 It can be seen that the bottom end of the movable inner rod 5 has an inner cavity, and a rectangular slider 15 is inserted inside the inner cavity. The bottom end of the rectangular slider 15 is fixedly connected to a limit pin 14, and the top end of the rectangular slider 15 is fixedly connected to a second spring 16. The bottom end of the rectangular sleeve 4 has a limit groove that matches the limit pin 14 evenly from the center to both sides. The second spring 16 pushes the limit pin 14 to connect with the limit groove through elastic force to achieve the limiting function.

[0027] Furthermore, refer to Figure 2 It can be seen that L-shaped slide rails 3 are symmetrically fitted on both sides of the fence body 1, and a limiting strip 13 is inserted inside the L-shaped slide rail 3. The limiting strip 13 is fixedly connected to the inner wall of the L-shaped slide rail 3 through the first spring 12. The first spring 12 pushes the limiting strip 13 to limit the fence body 1 through elastic force, which can play an auxiliary role.

[0028] Furthermore, refer to Figure 2 and Figure 3 It can be seen that a U-shaped rod 8 is inserted on the surface of the L-shaped slide rail 3, and a threaded groove is opened on the surface of the U-shaped rod 8. A threaded bolt 9 is inserted inside the threaded groove. Another set of threaded grooves that are compatible with the threaded bolt 9 are opened on the center surface of the L-shaped slide rail 3. During use, the threaded bolt 9 is rotated to connect with the threaded groove on the surface of the L-shaped slide rail 3 to fix the limit strip 13.

[0029] Working principle: When using this utility model, according to the appendix Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 As shown, when the device needs to be assembled, the installer manually moves the support column 2 to a suitable position. Then, according to the length of the enclosure body 1, the installer manually pulls the support column 2 to both sides. The support column 2 pulls the movable inner rod 5, causing the rectangular sleeve 4 to slide out. When the movable inner rod 5 moves, it drives the limit pin 14 to move. The limit pin 14 abuts against the inner wall of the rectangular sleeve 4 and moves into the inner cavity. After the adjustment is completed, the limit pin 14 corresponds to the limit groove, and the second spring 16 pushes to complete the locking and limiting function.

[0030] Then, the fence body 1 is inserted into the two sets of L-shaped slide rails 3, and the first spring 12 pushes the limiting strip 13 to limit the fence body 1. Then, the threaded bolt 9 is manually rotated to push the limiting strip 13 to fit tightly against the surface of the fence body 1, so as to achieve the fixing effect. Finally, the pressing component 10 is manually stepped down, and the pressing component 10 drives the sliding plate 20 to move. The sliding plate 20 drives the fixing component 11 to move down and fit against the ground. At this time, the fixing component 11 is fixedly connected to the ground by the fixing bolt, so as to achieve quick fixing and installation. The operation is completed. The above is the entire working principle of this utility model.

[0031] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0032] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0033] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A fencing for water conservancy construction, comprising a fencing body (1), supporting columns (2), a first spring (12), a second spring (16), and a third spring (19), characterized in that, The support column (2) is provided in two sets. The bottom inner wall of the two sets of support columns (2) is fixedly connected with a movable inner rod (5), and the surface of the movable inner rod (5) is fitted with a rectangular sleeve (4). The bottom end of the support column (2) is fixedly installed with a universal wheel (7). The surface of the support column (2) near the bottom end is provided with a rectangular groove running from front to back, and a support rod (18) is inserted inside the rectangular groove. The surface of the support rod (18) is fitted with a sliding plate (20), and the front and rear of the sliding plate (20) are symmetrically fixedly connected with connecting blocks (17). The surface of the connecting block (17) is fixedly connected with a fixing component (11).

2. The fencing for water conservancy construction according to claim 1, characterized in that, The bottom end of the slide plate (20) is fixedly connected to a third spring (19), and the third spring (19) is sleeved on the surface of the support rod (18). The bottom end of the third spring (19) is fixedly connected to the inner bottom end of the rectangular groove.

3. The fencing for water conservancy construction according to claim 1, characterized in that, The support column (2) has symmetrical grooves on both sides, and a pressing component (10) is inserted inside the groove. The top of the pressing component (10) passes through the groove and is fixedly connected to both sides of the slide plate (20).

4. The fencing for water conservancy construction according to claim 1, characterized in that, The rectangular sleeve (4) has symmetrical slide rails at the front and back. The front and back surfaces of the movable inner rod (5) are fixedly connected to limit blocks (6), and the limit blocks (6) are inserted inside the slide rails.

5. A fencing for water conservancy construction according to claim 1, characterized in that, The bottom end of the movable inner rod (5) is provided with an inner cavity, and a rectangular slider (15) is inserted inside the inner cavity. The bottom end of the rectangular slider (15) is fixedly connected with a limit pin (14), and the top end of the rectangular slider (15) is fixedly connected with a second spring (16). The bottom end of the rectangular sleeve (4) is evenly provided with a limit groove that matches the limit pin (14) from the center to both sides.

6. The fencing for water conservancy construction according to claim 1, characterized in that, The enclosure body (1) is symmetrically fitted with L-shaped slide rails (3) on both sides, and a limiting strip (13) is inserted inside the L-shaped slide rail (3). The limiting strip (13) is fixedly connected to the inner wall of the L-shaped slide rail (3) by a first spring (12).

7. A fencing for water conservancy construction according to claim 6, characterized in that, The L-shaped slide rail (3) has a U-shaped rod (8) inserted on its surface, and the surface of the U-shaped rod (8) has a threaded groove, and a threaded bolt (9) is inserted inside the threaded groove.

Images