Soil accumulation prevention triangular cap device for foundation pit supporting beam

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a foundation pit supporting beam soil accumulation prevention triangular cap device which comprises a triangular cap body, extension plates are arranged on the two sides of the surface of the lower end of the triangular cap body, and a plurality of limiting clamping pieces are arranged at the edges of the surfaces of the lower ends of the sides, away from each other, of the two extension plates at equal intervals. The middle ends of the lower end surfaces of the sides, close to each other, of the two epitaxial plates are provided with driving adjusting assemblies. According to the foundation pit supporting beam soil accumulation prevention triangular cap device, the triangular cap body and the extension plate are arranged, the triangular cap body is provided with the downward inclined face, soil is guided to slide down according to the gravity principle, soil accumulation on the foundation pit supporting beam can be effectively prevented, and the foundation pit supporting beam soil accumulation prevention triangular cap device is convenient to move through the arrangement of the sliding rolling wheels; the position of the foundation pit supporting beam is adjusted, operation is easy, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a triangular cap device for preventing soil accumulation of a foundation pit support beam. Background Art

[0002] A construction project refers to an engineering entity established through the construction of various types of buildings and ancillary facilities and the installation of supporting lines, pipelines, and equipment.

[0003] In construction projects, foundation pit support beams are important structures for maintaining the stability of foundation pits. However, during the construction process, soil is easily accumulated on the support beams due to reasons such as foundation pit excavation, which not only increases the burden on the support beams, but also may cause safety hazards. The existing measures to prevent soil accumulation by laying retaining cloths have limited effects and cannot meet the needs of efficient and safe construction. They are also time-consuming and labor-intensive, increasing the labor intensity of workers. Therefore, it is necessary to provide a foundation pit support beam anti-soil accumulation triangular cap device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a triangular cap device for preventing soil accumulation of a foundation pit support beam, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: a triangular cap device for preventing soil accumulation of a foundation pit support beam, comprising a triangular cap body, both sides of the lower end surface of the triangular cap body are provided with extension plates, a plurality of limit clamps are provided at equal distances at the edge of the lower end surface of the side where the two extension plates are far away from each other, and a driving adjustment component is provided at the middle end of the lower end surface of the side where the two extension plates are close to each other;

[0006] The drive adjustment component comprises a threaded tube, and the threaded tube is rotatably arranged below between two extension plates.

[0007] Preferably, inner support bars are fixedly provided at both ends of the interior of the triangular cap body, a mounting frame is fixedly provided on the lower end surface of the inner support bar, and limiting sliding grooves are provided at the lower ends of both sides of the mounting frame.

[0008] Preferably, the two extension plates are respectively inserted into the limiting sliding grooves on both sides of the mounting frame at the sides close to each other, and the extension plates are slidably connected to the mounting frame.

[0009] Preferably, the drive adjustment assembly also includes a threaded rod, a mounting block and a limit sleeve. Two threaded rods are provided. The two threaded rods are respectively arranged at both ends of the threaded tube and are threadedly connected to the threaded tube. The mounting block is arranged at one end of the two threaded rods away from the threaded tube.

[0010] Preferably, the upper end of the mounting block is fixedly connected to the extension plate, the limiting sleeve is arranged at the middle end of the outer surface of the threaded tube, the limiting sleeve is rotatably connected to the threaded tube through a bearing, a strip mounting rod is fixedly provided on the upper end surface of the limiting sleeve, and the end of the strip mounting rod is fixedly connected to the mounting frame.

[0011] Preferably, the limiting clamp comprises a limiting vertical rod, a sleeve and a bottom limiting head, the upper end of the limiting vertical rod is fixedly connected to the extension plate, and the sleeve is rotatably sleeved on the outer surface of the limiting vertical rod.

[0012] Preferably, a threaded hole is provided on the lower end surface of the limiting vertical rod, and the lower end of the limiting vertical rod is threadedly connected to the bottom limiting head through the threaded hole.

[0013] Preferably, sliding rollers are provided at both ends of the lower end surface of the mounting frame, and hanging rings are fixedly provided at both ends of the upper end surface of the triangular cap body.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The foundation pit support beam anti-soil accumulation triangular cap device is provided with a triangular cap body and an extension plate. The triangular cap body has a downward slope and uses the principle of gravity to guide the soil to slide down, which can effectively prevent soil accumulation on the foundation pit support beam. By providing a sliding roller, the foundation pit support beam anti-soil accumulation triangular cap device is convenient to move and adjust its position on the foundation pit support beam. The operation is simple, saving time and effort.

[0016] 2. The anti-soil accumulation triangular cap device of the foundation pit support beam is provided with limit clamps, which are clamped on both sides of the foundation pit support beam to prevent the anti-soil accumulation triangular cap device of the foundation pit support beam from detaching from the foundation pit support beam. A sleeve is provided to reduce the friction force on the limit clamp when moving the anti-soil accumulation triangular cap device of the foundation pit support beam. A bottom limit head is provided, so that when the bottom limit head is removed, the sleeve can be removed to facilitate later replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the overall structural schematic diagrams of the triangular cap device for preventing soil accumulation of foundation pit support beams of the utility model;

[0018] Figure 2 This is the second overall structural schematic diagram of the anti-soil accumulation triangular cap device for foundation pit support beams of the utility model;

[0019] Figure 3 It is a cross-sectional view of the triangular hat body of the utility model;

[0020] Figure 4 This is a schematic diagram of the mounting frame and its connection structure of the utility model;

[0021] Figure 5It is a cross-sectional view of the triangular hat body of the utility model;

[0022] Figure 6 The utility model is a structural schematic diagram of the anti-soil accumulation triangular cap device for foundation pit support beam when used on the foundation pit support beam.

[0023] In the figure: 1, triangular cap body; 2, extension plate; 3, limit clamp; 301, limit vertical rod; 302, sleeve; 303, bottom limit head; 4, lifting ring; 5, inner support bar; 6, mounting frame; 601, limit slide groove; 7, sliding roller; 8, drive adjustment assembly; 801, threaded pipe; 802, threaded rod; 803, mounting block; 804, limit sleeve; 805, strip mounting rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 A triangular cap device for preventing soil accumulation of a foundation pit support beam comprises a triangular cap body 1, both sides of the lower end surface of the triangular cap body 1 are provided with extension plates 2, a plurality of limit clamps 3 are provided at equal distances at the edge of the lower end surface of the two extension plates 2 away from each other, and a driving adjustment component 8 is provided at the middle end of the lower end surface of the two extension plates 2 close to each other;

[0026] The driving and adjusting assembly 8 comprises a threaded tube 801 , which is rotatably disposed below and between the two extension plates 2 .

[0027] Among them, inner support bars 5 are fixedly arranged at both ends of the inside of the triangular cap body 1, and a mounting frame 6 is fixedly arranged on the lower end surface of the inner support bar 5. Limiting slide grooves 601 are provided at the lower ends of both sides of the mounting frame 6. The two extension plates 2 are respectively inserted into the limiting slide grooves 601 on both sides of the mounting frame 6 on one side close to each other. The extension plates 2 are slidably connected with the mounting frame 6. By providing the inner support bar 5, the triangular cap body 1 can be effectively supported internally to ensure the stability of the triangular cap body 1. By providing the limiting slide grooves 601, the position of the extension plates 2 can be adjusted.

[0028] Among them; the driving adjustment component 8 also includes a threaded rod 802, a mounting block 803 and a limiting sleeve 804, there are two threaded rods 802, the two threaded rods 802 are respectively arranged at both ends of the threaded tube 801 and are threadedly connected to the threaded tube 801, the mounting block 803 is arranged at one end of the two threaded rods 802 away from the threaded tube 801, the upper end of the mounting block 803 is fixedly connected to the extension plate 2, the limiting sleeve 804 is sleeved on the middle end of the outer surface of the threaded tube 801, the limiting sleeve 804 is rotatably connected to the threaded tube 801 through a bearing, and a strip-shaped mounting rod 805 is fixedly arranged on the upper end surface of the limiting sleeve 804, The end of the strip mounting rod 805 is fixedly connected to the mounting frame 6. By rotating the threaded tube 801, under the limiting action of the mounting block 803, the two threaded rods 802 can move horizontally, shrink into the threaded tube 801 or expand outward. When the threaded rod 802 shrinks into the threaded tube 801, the end of the threaded rod 802 pulls the two extension plates 2 closer to each other through the mounting block 803. Similarly, when the threaded rod 802 extends out of the threaded tube 801, the two extension plates 2 are pushed away from each other through the mounting block 803, so that the spacing between the two extension plates 2 can be adjusted to adapt to foundation pit support beams of different sizes.

[0029] Among them; the limit clamp 3 includes a limit vertical rod 301, a sleeve 302 and a bottom limit head 303. The upper end of the limit vertical rod 301 is fixedly connected to the extension plate 2, and the sleeve 302 is rotatably sleeved on the outer surface of the limit vertical rod 301. A threaded hole is opened on the lower end surface of the limit vertical rod 301, and the lower end of the limit vertical rod 301 is threadedly connected to the bottom limit head 303 through the threaded hole. By setting the limit clamp 3, the limit clamp 3 is clamped on both sides of the foundation pit support beam to prevent the foundation pit support beam anti-soil accumulation triangular cap device from detaching from the foundation pit support beam. By setting the sleeve 302, when the foundation pit support beam anti-soil accumulation triangular cap device is moved, the friction force on the limit clamp 3 is reduced. By setting the bottom limit head 303, when the bottom limit head 303 is disassembled, the sleeve 302 can be removed to facilitate later replacement.

[0030] Among them, sliding rollers 7 are provided at both ends of the lower end surface of the mounting frame 6, and lifting rings 4 are fixedly provided at both ends of the upper end surface of the triangular cap body 1. By providing the lifting rings 4, it is convenient to lift the foundation pit support beam anti-soil accumulation triangular cap device through the lifting rings 4, and by providing the sliding rollers 7, it is convenient to move the foundation pit support beam anti-soil accumulation triangular cap device and adjust its position on the foundation pit support beam, which is simple to operate and saves time and effort.

[0031] Working principle: by rotating the threaded tube 801, under the limiting action of the mounting block 803, the two threaded rods 802 are moved horizontally, contracted into the threaded tube 801 or expanded outwardly. When the threaded rod 802 contracts into the threaded tube 801, the end of the threaded rod 802 pulls the two extension plates 2 closer to each other through the mounting block 803. Similarly, when the threaded rod 802 extends out of the threaded tube 801, the two extension plates 2 are pushed away from each other through the mounting block 803, so that the spacing between the two extension plates 2 can be adjusted to adapt to foundation pit support beams of different sizes. The triangular cap body 1 has a downward slope, which uses the principle of gravity to guide the soil to slide, and can effectively prevent soil accumulation on the foundation pit support beam.

[0032] Furthermore, by providing a limit clamp 3, the limit clamp 3 is clamped on both sides of the foundation pit support beam to prevent the anti-soil accumulation triangular cap device of the foundation pit support beam from detaching from the foundation pit support beam. By providing a sliding roller 7, it is convenient to move the anti-soil accumulation triangular cap device of the foundation pit support beam and adjust its position on the foundation pit support beam. By providing a sleeve 302, the friction force on the limit clamp 3 is reduced when the anti-soil accumulation triangular cap device of the foundation pit support beam is moved. By providing a bottom limit head 303, when the bottom limit head 303 is removed, the sleeve 302 can be removed to facilitate later replacement.

[0033] 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 triangular cap device for preventing soil accumulation of foundation pit support beams, characterized in that: It comprises a triangular cap body (1), wherein both sides of the lower end surface of the triangular cap body (1) are provided with extension plates (2), a plurality of limit clamps (3) are provided at equal distances at the edge of the lower end surface of the two extension plates (2) away from each other, and a driving adjustment component (8) is provided at the middle end of the lower end surface of the two extension plates (2) close to each other; The driving adjustment component (8) comprises a threaded tube (801), and the threaded tube (801) is rotatably arranged below between the two extension plates (2).

2. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 1, characterized in that: Internal support bars (5) are fixedly arranged at both ends of the triangular cap body (1), a mounting frame (6) is fixedly arranged on the lower end surface of the internal support bar (5), and limiting sliding grooves (601) are provided at the lower ends of both sides of the mounting frame (6).

3. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 2, characterized in that: The two extension plates (2) are respectively inserted into the limiting sliding grooves (601) on both sides of the mounting frame (6) at one side close to each other, and the extension plates (2) are slidably connected to the mounting frame (6).

4. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 1, characterized in that: The drive adjustment assembly (8) also includes a threaded rod (802), a mounting block (803) and a limiting sleeve (804); two threaded rods (802) are provided, and the two threaded rods (802) are respectively provided at two ends of the threaded tube (801) and are threadedly connected to the threaded tube (801); the mounting block (803) is provided at one end of the two threaded rods (802) away from the threaded tube (801).

5. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 4, characterized in that: The upper end of the mounting block (803) is fixedly connected to the extension plate (2); the limiting sleeve (804) is sleeved on the middle end of the outer surface of the threaded tube (801); the limiting sleeve (804) is rotatably connected to the threaded tube (801) via a bearing; a strip-shaped mounting rod (805) is fixedly arranged on the upper end surface of the limiting sleeve (804); and the end of the strip-shaped mounting rod (805) is fixedly connected to the mounting frame (6).

6. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 1, characterized in that: The limiting clamp (3) comprises a limiting vertical rod (301), a sleeve (302) and a bottom limiting head (303); the upper end of the limiting vertical rod (301) is fixedly connected to the extension plate (2); and the sleeve (302) is rotatably sleeved on the outer surface of the limiting vertical rod (301).

7. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 6, characterized in that: A threaded hole is provided on the lower end surface of the limiting vertical rod (301), and the lower end of the limiting vertical rod (301) is threadedly connected to the bottom limiting head (303) through the threaded hole.

8. The anti-soil accumulation triangular cap device for foundation pit support beam according to claim 2, characterized in that: Sliding rollers (7) are provided at both ends of the lower end surface of the mounting frame (6), and hanging rings (4) are fixedly provided at both ends of the upper end surface of the triangular cap body (1).

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