Sand-and-stone-preventing fence for tamping foundation
By designing anti-sand and gravel fences, using vertical poles, baffles, side panels and protective nets, the problem of sand and gravel splashing when the ramming hammer falls is solved, ensuring the safety and order of the construction site, and enhancing structural strength and stability.
Patent Information
- Application Number
- CN202422328949.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-24
AI Technical Summary
During the foundation compaction process, the soil and sand and gravel splashed when the hammer falls may hit the construction site staff and measuring equipment, disrupting the order of the construction site and causing damage.
A solid foundation anti-gravel fence is designed, including vertical poles, baffles, side panels, roof panels and protective nets. By setting weight reduction holes and observation ports, structural stability and connection strength are enhanced, and protective nets are used to block sand and gravel to ensure the safety of staff and equipment.
Effectively block the sand and gravel splashed when the rammed hammer falls, ensure the safety and order of the construction site, improve the structural strength and stability of the fence, and extend the service life.
Smart Images
Figure CN223062084U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of construction protection tools, and particularly relates to a sand and gravel prevention enclosure for foundation ramming. Background Art
[0002] Foundation ramming refers to, when constructing foundation projects such as roads and railways, using the energy generated by a mechanical drop hammer to ram the foundation to make it dense, so that the particle structure in the foundation soil is adjusted and the soil becomes dense, thereby maximizing the foundation strength and reducing compressibility.
[0003] During the foundation ramming operation, the staff on the construction site need to operate measuring equipment for measurement. When the rammer drops, mud and sand will be splashed. The staff should keep a safe distance of 20 meters from the position where the rammer drops.
[0004] The existing technical solutions in the above have the following defects: The mud and sand splashed when the rammer drops may hit the staff and measuring equipment on the construction site, disrupt the order of the construction site and even cause injuries to the staff. Content of the Utility Model
[0005] In order to ensure the safety and order of the foundation ramming construction site, the present application provides a sand and gravel prevention enclosure for foundation ramming.
[0006] The above technical objectives of the present application are achieved through the following technical solutions:
[0007] A sand and gravel prevention enclosure for foundation ramming includes a first vertical rod. There are at least two first vertical rods. A second vertical rod is arranged on one side of the two first vertical rods. There are at least two second vertical rods. The two first vertical rods and the two second vertical rods are arranged in a rectangle. A baffle is fixedly connected to the two first vertical rods together. A side plate is fixedly connected to the first vertical rod and the second vertical rod adjacent to it together. A plurality of weight-reducing holes are opened on both the baffle and the side plate. A top plate is fixedly connected to the tops of the first vertical rod and the second vertical rod together. An observation port is opened on the baffle. A fixing frame is arranged in the observation port. A protective net is fixedly connected to the fixing frame.
[0008] By adopting the above technical solutions, it is possible to block the sand and gravel splashed when the rammer drops, ensure the safety of the staff and measuring equipment inside the enclosure. The weight-reducing holes can reduce the self-weight of the enclosure and at the same time ensure the overall structural strength of the enclosure. When carrying out the measurement work, the staff can observe the rammer and the position where the rammer drops through the observation port. The protective net can block the sand and gravel splashed when the rammer drops and ensure the safety of the staff and measuring equipment inside the enclosure.
[0009] Optionally, a first positioning block is formed by machining on one side of the first vertical rod. The side wall of the baffle is in contact with the first positioning block. An installation groove is formed by machining on one side of the first vertical rod. One side of the side plate is embedded in the installation groove. A second positioning block is formed by machining on one side of the second vertical rod. One side of the side plate is in contact with the second positioning block.
[0010] By adopting the above technical solution, the overall structural strength of the enclosure can be increased, and the safety of the staff and measuring equipment inside the enclosure can be guaranteed.
[0011] Optionally, a first cross rod is fixedly connected between the two first vertical rods, and a second cross rod is fixedly connected between the first cross rod and the second vertical rod adjacent thereto.
[0012] By adopting the above technical solution, the overall stability of the enclosure can be increased, and at the same time, the structural strength of the enclosure can be increased, and the service life of the enclosure can be increased.
[0013] Optionally, a reinforcing frame is fixedly connected inside the fixing frame, and one side of the reinforcing frame is fixedly connected to the protective net.
[0014] By adopting the above technical solution, the connection stability between the protective net and the fixing frame can be increased, and at the same time, the structural strength of the protective net can be increased, ensuring that the protective net can block the sand and gravel splashed by the falling rammer, and guaranteeing the safety of the staff and measuring equipment inside the enclosure.
[0015] Optionally, a top cover is fixedly connected to the top plate, and the plate surface of the top cover is arc-shaped.
[0016] By adopting the above technical solution, the structural strength of the top of the enclosure can be increased, and the arc-shaped top cover can reduce the accumulation of sand and gravel on the top of the enclosure.
[0017] Optionally, a front edge plate is formed by machining on one side edge of the top cover, and the plate surface of the front edge plate is arc-shaped and inclined towards the baffle.
[0018] By adopting the above technical solution, the sand and gravel splashed on the protective net when the rammer falls can be reduced, and the safety of the staff and measuring equipment inside the enclosure can be guaranteed.
[0019] Optionally, a rear edge plate is formed by machining on one side edge of the top cover, and the plate surface of the rear edge plate is arc-shaped.
[0020] By adopting the above technical solution, the protection area at the top of the enclosure can be increased, and the safety of the staff and measuring equipment inside the enclosure can be guaranteed.
[0021] Optionally, insertion rods are fixedly connected to the bottoms of the first vertical rod and the second vertical rod, and the bottoms of the insertion rods are conical.
[0022] By adopting the above technical solution, it can be inserted into the soil on the construction site ground, which can increase the overall stability of the enclosure.
[0023] Optionally, limit plates are fixedly connected to the bottoms of the first vertical rod and the second vertical rod.
[0024] By adopting the above technical solution, the stability of the first vertical rod and the second vertical rod when placed on the ground can be increased, and at the same time, the depth of the insertion rod inserted into the ground can be limited, ensuring that the enclosure can be placed stably.
[0025] Optionally, a handle is fixedly connected between the first vertical rod and the second vertical rod adjacent to it.
[0026] By adopting the above technical solution, it is convenient for the staff to move the enclosure according to the positions of the ramming machine and the measuring equipment, and at the same time, it is convenient for the staff to insert the insertion rod into the ground.
[0027] In summary, the present application has the following technical effects:
[0028] 1. By providing the baffle plate, side plates, weight reduction holes, top plate and protective net, the safety of the staff and measuring equipment inside the enclosure is ensured. The weight reduction holes can reduce the self-weight of the enclosure, and at the same time ensure the overall structural strength of the enclosure. The protective net can block the sand and gravel splashed when the rammer falls, ensuring the safety of the staff and measuring equipment inside the enclosure;
[0029] 2. By providing the first positioning block, installation groove and second positioning block, the connection stability between the baffle plate and side plates and the first vertical rod and the second vertical rod is increased, the overall structural strength of the enclosure can be increased, and the safety of the staff and measuring equipment inside the enclosure is ensured;
[0030] 3. By providing the insertion rod, it can be inserted into the soil on the construction site ground, which can increase the overall stability of the enclosure. Description of the Drawings
[0031] Figure 1 is the external shape structure diagram of the present application;
[0032] Figure 2 is the protruding structure diagram from another angle of the present application;
[0033] Figure 3 is the present application Figure 2 The enlarged view of part A in.
[0034] Description of reference numerals: 1. First vertical rod; 11. First positioning block; 12. Installation groove; 2. Second vertical rod; 21. Second positioning block; 3. Baffle; 4. Side plate; 5. Weight reduction hole; 6. Top plate; 61. Top cover; 62. Front edge plate; 63. Rear edge plate; 7. Observation port; 71. Fixing frame; 72. Protection net; 73. Reinforcing frame; 8. First cross bar; 81. Second cross bar; 9. Insert rod; 91. Limit plate; 10. Handle. Detailed implementation mode
[0035] The following further describes the present application in detail with reference to the accompanying drawings.
[0036] An embodiment of the present application discloses a sand and gravel prevention enclosure for ground ramming. Referring to Figure 1 and Figure 2 , the enclosure includes two first vertical rods 1 arranged at intervals. On one side of the two first vertical rods 1, there are two second vertical rods 2 arranged at intervals. The two first vertical rods 1 and the two second vertical rods 2 are arranged in a rectangle. On the side of the two first vertical rods 1 facing away from the second vertical rods 2, a baffle 3 is fixedly connected by bolts. Between the first vertical rod 1 and the second vertical rod 2 adjacent to it, a side plate 4 is fixedly connected by bolts. On the plates of the baffle 3 and the side plate 4, a plurality of weight reduction holes 5 are arranged at intervals. The tops of the first vertical rod 1 and the second vertical rod 2 are jointly connected with a top plate 6. The top plate 6 is fixedly connected to the first vertical rod 1 and the second vertical rod 2 by bolts. An observation port 7 is opened on the plate surface of the baffle 3. Inside the observation port 7, there is a fixing frame 71. On the side of the fixing frame 71 away from the second vertical rod 2, a protection net 72 is welded.
[0037] When using this enclosure, place the enclosure at the measurement position. The staff operates the measurement equipment inside the enclosure. The baffle 3 and the side plate 4 can block the sand and gravel splashed when the rammer falls, ensuring the safety of the staff and the measurement equipment inside the enclosure. The weight reduction holes 5 can reduce the self-weight of the enclosure and at the same time ensure the overall structural strength of the enclosure. When conducting measurement work, the staff can observe the rammer and the falling position of the rammer through the observation port 7. The protection net 72 can block the sand and gravel splashed when the rammer falls, ensuring the safety of the staff and the measurement equipment inside the enclosure.
[0038] Referring to Figure 2 and Figure 3 , on the side of the first vertical rod 1 facing away from the second vertical rod 2, a first positioning block 11 is formed by machining. The first positioning block 11 is arranged along the length direction of the first vertical rod 1. The side walls on both sides of the baffle 3 in the length direction are in contact with the first positioning block 11. On the side of the first vertical rod 1 facing the second vertical rod 2, an installation groove 12 is formed by machining. The side wall of the side plate 4 away from the second vertical rod 2 is embedded in the installation groove 12. On the side of the second vertical rod 2 facing the first vertical rod 1, a second positioning block 21 is formed by machining. The second positioning block 21 is arranged along the length direction of the second vertical rod 2. The side wall of the side plate 4 away from the first vertical rod 1 is in contact with the second positioning block 21.
[0039] When using this enclosure, the first positioning block 11 can increase the connection stability between the baffle 3 and the first vertical rod 1. The installation groove 12 and the second positioning block 21 can increase the connection stability between the first vertical rod 1 and the second vertical rod 2 and the side plate 4. Through the first positioning block 11, the installation groove 12 and the second positioning block 21, the overall structural strength of the enclosure can be increased, ensuring the safety of the staff and measuring equipment inside the enclosure.
[0040] Refer to Figure 2 , on the opposite sides of two first vertical rods 1 facing each other, a first cross bar 8 is fixedly connected by bolts. On the opposite sides of two first vertical rods 1 facing away from each other, a second cross bar 81 is fixedly connected by bolts. One end of the second cross bar 81 is connected to the first vertical rod 1, and the other end is connected to the second vertical rod 2 close to the first vertical rod 1 to which the second cross bar 81 is connected. The second cross bar 81 is fixedly connected to the opposite sides of two second vertical rods 2 by bolts. When using this enclosure, the first cross bar 8 and the second cross bar 81 can increase the overall stability of the enclosure, and at the same time increase the structural strength of the enclosure, increasing the service life of the enclosure.
[0041] Refer to Figure 2 , a reinforcing frame 73 is welded inside the fixing frame 71, and one side of the reinforcing frame 73 close to the protective net 72 is welded to the protective net 72. When using this enclosure, the reinforcing frame 73 can increase the connection stability between the protective net 72 and the fixing frame 71, and at the same time increase the structural strength of the protective net 72, ensuring that the protective net 72 can block the sand and gravel splashed by the falling rammer, and ensuring the safety of the staff and measuring equipment inside the enclosure.
[0042] Refer to Figure 1 , a top cover 61 is fixedly connected to the top plate 6 by bolts, and the plate surface of the top cover 61 is arc-shaped. When using this enclosure, the top cover 61 can increase the structural strength of the top of the enclosure, and the top cover 61 with an arc-shaped plate surface can reduce the accumulation of sand and gravel on the top of the enclosure.
[0043] Refer to Figure 1 , a front edge plate 62 is formed by processing on one side edge of the top cover 61 close to the baffle 3, and the plate surface of the front edge plate 62 is arc-shaped and inclined towards the baffle 3. When using this enclosure, the front edge plate 62 can reduce the sand and gravel splashed on the protective net 72 when the rammer falls, ensuring the safety of the staff and measuring equipment inside the enclosure.
[0044] Refer to Figure 1 , a rear edge plate 63 is formed by processing on one side edge of the top cover 61 away from the baffle 3, and the plate surface of the rear edge plate 63 is arc-shaped. When using this enclosure, the rear edge plate 63 can increase the protection area of the top of the enclosure, ensuring the safety of the staff and measuring equipment inside the enclosure.
[0045] Refer to Figure 1, the bottoms of the first vertical rod 1 and the second vertical rod 2 are both welded with insertion rods 9, and the bottoms of the insertion rods 9 are conical. When using this enclosure, the insertion rods 9 can be inserted into the soil on the construction site ground, which can increase the overall stability of the enclosure.
[0046] Refer to Figure 1 , the bottoms of the first vertical rod 1 and the second vertical rod 2 are both welded with limit plates 91. When using this enclosure, the limit plates 91 can increase the stability when the first vertical rod 1 and the second vertical rod 2 are placed on the ground, and at the same time limit the depth of the insertion rods 9 inserted into the ground to ensure that the enclosure can be placed stably.
[0047] Refer to Figure 1 , a handle 10 is fixedly connected between the first vertical rod 1 and the second vertical rod 2 adjacent to it by bolts. When using this enclosure, the handle 10 is convenient for the staff to move the enclosure according to the positions of the ramming machine and the measuring equipment, and at the same time is convenient for the staff to insert the insertion rods 9 into the ground.
[0048] This specific embodiment is only an explanation of the present application, and it is not a limitation of the present application. After reading this specification, those skilled in the art can make modifications without creative contributions to this embodiment as needed, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.
Claims
1. A sand and gravel prevention enclosure for ground ramming, characterized in that: The enclosure includes first vertical rods (1), and at least two first vertical rods (1) are provided. A second vertical rod (2) is provided on one side of the two first vertical rods (1). At least two second vertical rods (2) are provided. The two first vertical rods (1) and the two second vertical rods (2) are arranged in a rectangle. A baffle (3) is fixedly connected between the two first vertical rods (1). A side plate (4) is fixedly connected between the first vertical rod (1) and the second vertical rod (2) adjacent thereto. A plurality of weight-reducing holes (5) are formed in both the baffle (3) and the side plate (4). A top plate (6) is fixedly connected to the tops of the first vertical rod (1) and the second vertical rod (2). An observation port (7) is formed in the baffle (3). A fixing frame (71) is arranged in the observation port (7), and a protective net (72) is fixedly connected to the fixing frame (71).
2. The anti-sand and gravel enclosure for ground ramming according to claim 1, wherein: A first positioning block (11) is formed by machining on one side of the first vertical rod (1). The side wall of the baffle (3) abuts against the first positioning block (11). An installation groove (12) is formed by machining on one side of the first vertical rod (1). One side of the side plate (4) is embedded in the installation groove (12). A second positioning block (21) is formed by machining on one side of the second vertical rod (2). One side of the side plate (4) abuts against the second positioning block (21).
3. A sand and gravel prevention enclosure for ground ramming according to claim 2, characterized in that: A first cross bar (8) is fixedly connected between the two first vertical rods (1). A second cross bar (81) is fixedly connected between the first cross bar (8) and the second vertical rod (2) adjacent thereto.
4. The anti-sand and gravel enclosure for ground ramming according to claim 3, characterized in that: A reinforcing frame (73) is fixedly connected in the fixing frame (71). One side of the reinforcing frame (73) is fixedly connected to the protective net (72).
5. The anti-sand and gravel enclosure for ground ramming according to claim 4, characterized in that: A top cover (61) is fixedly connected to the top plate (6). The plate surface of the top cover (61) is arc-shaped.
6. The anti-sand and gravel enclosure for ground ramming according to claim 5, characterized in that: A front edge plate (62) is formed by machining on one side edge of the top cover (61). The plate surface of the front edge plate (62) is arc-shaped and inclined towards the baffle (3).
7. A sand and gravel prevention enclosure for ground ramming according to claim 6, characterized in that: A rear edge plate (63) is formed by machining on one side edge of the top cover (61). The plate surface of the rear edge plate (63) is arc-shaped.
8. A sand and gravel retaining fence for foundation ramming according to claim 1, characterized in that: Plug rods (9) are fixedly connected to the bottoms of both the first vertical rod (1) and the second vertical rod (2). The bottom of the plug rod (9) is conical.
9. The anti-sand and gravel enclosure for ground ramming according to claim 8, characterized in that: Limiting plates (91) are fixedly connected to the bottoms of both the first vertical rod (1) and the second vertical rod (2).
10. A sand and gravel prevention enclosure for ground ramming according to claim 9, characterized in that: A handle (10) is fixedly connected between the first vertical rod (1) and the second vertical rod (2) adjacent thereto.