Separation gate foundation one-time excavation forming mold device

Abstract

The utility model relates to the field of civil engineering, in particular to a one-time excavation forming die device for a separation fence foundation. According to the one-time excavation forming mold device for the separation fence foundation, one-time excavation forming of the separation fence foundation can be achieved, the construction efficiency is greatly improved, the construction period is shortened, the labor cost is saved, and meanwhile the construction quality is guaranteed. A one-time excavation forming die device for a separation fence foundation comprises an excavation die, connecting teeth, a mounting pipe and the like, the lower portion of the excavation die is connected with the connecting teeth, and the upper side of the middle of the excavation die is connected with the mounting pipe. The connecting teeth on the excavation die are in contact with the ground through an excavator, then the excavation die is inserted into a place where a foundation pit needs to be excavated, the pushing frame moves upwards along the connecting frame, and the spring is extruded, so that one-time excavation forming of the separation fence foundation is achieved, construction efficiency is greatly improved, the construction period is shortened, and labor cost is saved; and meanwhile, the construction quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of civil engineering, in particular to a one-time excavation and forming die device for an isolation fence foundation. Background Art

[0002] Excavation of a fence foundation involves creating a trench of a certain depth and width in the ground to facilitate subsequent construction of the fence foundation. It is a critical step in fence construction, ensuring that the columns are securely installed below the surface, providing solid support for the entire fence system. The Fence Foundation Excavation and Forming Die is a specialized device used to excavate and form the fence foundation.

[0003] The traditional fence foundation excavation is to measure the foundation pit dimensions on site according to the construction design drawings, and use excavation machinery and manual finishing to construct the foundation pit. The size of mechanical excavation is difficult to control, and a large excavation can easily lead to waste of backfill concrete. Manual excavation has low excavation efficiency and requires a large number of workers, which not only increases the construction period and labor costs, but also makes it difficult to guarantee the quality and appearance.

[0004] Therefore, it is necessary to design a one-time excavation and forming mold device for the isolation fence foundation, which can realize the one-time excavation and forming of the isolation fence foundation, greatly improve the construction efficiency, shorten the construction period, save labor costs, and at the same time ensure the construction quality. Utility Model Content

[0005] In order to overcome the shortcomings of the existing isolation fence foundation excavation which is carried out by manual excavation, which has low excavation construction efficiency and requires a large number of laborers, which not only increases the construction period cost and labor cost, but also makes it difficult to guarantee the quality and appearance, the utility model provides an isolation fence foundation one-time excavation and forming mold device which can realize the one-time excavation and forming of the isolation fence foundation, greatly improves the construction efficiency, shortens the construction period, saves labor costs, and ensures the construction quality.

[0006] A one-time excavation forming mold device for a fence foundation includes an excavation mold, connecting teeth, a mounting tube and a reinforcing plate. The lower part of the excavation mold is connected to the connecting teeth, the upper middle part of the excavation mold is connected to the mounting tube, and the lower part of the mounting tube is evenly distributed along the circumference with multiple reinforcing plates, and the reinforcing plates are all connected to the excavation mold.

[0007] Optionally, two ventilation holes are provided on the front, back, left and right sides of the upper part of the excavation mold.

[0008] Optionally, it also includes a hydraulic cylinder, a first oil supply pipe, a second oil supply pipe and a push plate. The left and right hydraulic cylinders are connected to the upper side of the excavation mold. The upper rear side of the left hydraulic cylinder and the upper front side of the right hydraulic cylinder are both connected to the first oil supply pipe. The lower rear side of the left hydraulic cylinder and the lower front side of the right hydraulic cylinder are both connected to the second oil supply pipe. A push plate is slidably connected to the inside of the excavation mold, and the telescopic ends of the hydraulic cylinders pass through the excavation mold and are connected to the push plate.

[0009] Optionally, a fixed plate is also included, and two front and rear fixed plates are connected to the upper side of the excavation mold.

[0010] Optionally, it also includes a connecting frame, a pushing frame and a spring. The front and rear sides of the upper part of the excavation mold are connected to the connecting frames. The pushing frames are slidably connected between the connecting frames. The pushing frames are slidably connected to the excavation mold. Two left and right springs are connected between the connecting frames and the pushing frames.

[0011] Optionally, a connecting seat and a clamping member are also included. The upper part of the hydraulic cylinder is connected to the connecting seat, and the connecting seat is rotatably connected to two left and right clamping members. Two upper and lower torsion springs are provided between the clamping member and the connecting seat. Beneficial effects

[0012] 1. The utility model uses an excavator to make the connecting teeth on the excavation mold contact the ground, so that the excavation mold is inserted into the place where the foundation pit needs to be excavated. The pushing frame moves upward along the connecting frame, and the spring is squeezed, thereby realizing the one-time excavation and forming of the isolation fence foundation, which greatly improves the construction efficiency, shortens the construction period, saves labor costs, and ensures the construction quality.

[0013] 2. The utility model drives the excavation mold upward to separate from the ground through the excavator, and the spring rebounds to push the frame downward to reset, thereby scraping off the soil sticking to the surface of the excavation mold, keeping the surface of the excavation mold clean, reducing the wear of the excavation mold, and extending the service life of the excavation mold.

[0014] 3. The utility model rotates the clamping piece on the connecting seat by hand, and then places the control line on the excavator between the clamping pieces. Then, the clamping piece rotates and resets to clamp the control line, so that the control line is neatly arranged on the excavator, which is convenient for management of the control line and prevents the control line from being scratched by external objects, thereby extending the service life of the control line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Fig. 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0016] Fig. 2 This is a schematic diagram of the second three-dimensional structure of the present utility model.

[0017] Fig. 3The third kind of three-dimensional structure schematic view of the utility model.

[0018] In the above drawings: 1, excavation mold, 2, connecting tooth, 3, installation pipe, 4, reinforcing plate, 5, hydraulic cylinder, 6, first oil pipe, 7, second oil pipe, 8, push plate, 9, fixed plate, 10, connecting frame, 11, push frame, 12, spring, 13, connecting seat, 14, clamping piece. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] A kind of isolation fence foundation once excavation forming mold device, as shown in Figs. 1-3 It includes excavation mold 1, connecting tooth 2, installation pipe 3, reinforcing plate 4, hydraulic cylinder 5, first oil pipe 6, second oil pipe 7, push plate 8, fixed plate 9, connecting frame 10, push frame 11, spring 12, connecting seat 13 and clamping piece 14;

[0021] Two ventilation openings are opened in the upper portion of excavation mold 1, and the lower portion of excavation mold 1 is connected with connecting tooth 2, the upper side of the middle portion of excavation mold 1 is connected with installation pipe 3, and four reinforcing plates 4 are evenly distributed in the lower portion of installation pipe 3 according to the circumference, the reinforcing plates 4 are connected with excavation mold 1, the upper side of excavation mold 1 is connected with two hydraulic cylinders 5, the upper portion of the left hydraulic cylinder 5 is connected with the upper portion of the right hydraulic cylinder 5, the upper portion of the left hydraulic cylinder 5 is connected with the upper portion of the right hydraulic cylinder 5, the lower portion of the left hydraulic cylinder 5 is connected with the lower portion of the right hydraulic cylinder 5, the inside of excavation mold 1 is slidably connected with push plate 8, the extension end of hydraulic cylinder 5 is connected with push plate 8 through excavation mold 1, the upper side of excavation mold 1 is connected with two fixed plates 9, the upper portion of excavation mold 1 is connected with connecting frame 10, connecting frame 10 is slidably connected with push frame 11, push frame 11 is slidably connected with excavation mold 1, connecting frame 10 and push frame 11 are connected with two springs 12, the upper portion of hydraulic cylinder 5 is connected with connecting seat 13, connecting seat 13 is rotatably connected with two clamping pieces 14, and two torsional springs are arranged between clamping piece 14 and connecting seat 13.

[0022] When the construction needs to dig foundation pit, the device can be used, the excavation mold 1 is installed on the excavator through the installation pipe 3, then the installation pipe 3 is connected with the excavator through the fixing plate 9, then the installation pipe 3 is reinforced through the reinforcing plate 4, the clamping piece 14 on the connecting seat 13 is rotated by hand, the torsional spring is deformed, then the control line on the excavator is placed between the clamping piece 14, then the hand is released, the torsional spring rotates and restores, the clamping piece 14 rotates and resets, thereby the control line is clamped, so that the control line is arranged neatly on the excavator, the control line is conveniently managed, meanwhile, the control line is prevented from being scratched by external objects, the service life of the control line is prolonged, then the hydraulic oil is sent into the hydraulic cylinder 5 through the first oil pipe 6 and the second oil pipe 7, then the connecting tooth 2 on the excavation mold 1 can be contacted with the ground through the excavator, so that the excavation mold 1 is inserted into the place needing to dig foundation pit, the pushing frame 11 moves upward along the connecting frame 10, the spring 12 is pressed, thereby the isolation fence foundation is formed by one-time excavation, the construction efficiency is greatly improved, the construction period is shortened, the labor cost is saved, and the construction quality is ensured.

[0023] After being inserted to the appropriate depth, the excavation mold 1 is moved upward and separated from the ground through the excavator, the spring 12 rebounds, the pushing frame 11 moves downward and resets, thereby the mud adhered to the surface of the excavation mold 1 is scraped off, the surface of the excavation mold 1 is kept clean, the abrasion of the excavation mold 1 is reduced, the service life of the excavation mold 1 is prolonged, then the hydraulic cylinder 5 is started, the pushing plate 8 is driven downward through the hydraulic cylinder 5, thereby the mud in the excavation mold 1 is pushed out downward, the air circulation is ensured through the ventilation opening, the mud in the excavation mold 1 is prevented from being difficult to push out due to sealing, then the hydraulic cylinder 5 can be closed.

[0024] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A one-time excavation molding die device for a fence foundation, characterized in that: The invention comprises an excavation mold (1), connecting teeth (2), a mounting tube (3) and a reinforcing plate (4); the lower part of the excavation mold (1) is connected to the connecting teeth (2); the upper middle part of the excavation mold (1) is connected to the mounting tube (3); the lower part of the mounting tube (3) is evenly distributed along the circumference with a plurality of reinforcing plates (4); and the reinforcing plates (4) are all connected to the excavation mold (1).

2. The one-time excavation forming mold device for a fence foundation according to claim 1 is characterized in that: Two ventilation holes are provided on the four sides of the upper part of the excavation mold (1), front, back, left, and right.

3. The one-time excavation forming mold device for a fence foundation according to claim 2 is characterized in that: It also includes a hydraulic cylinder (5), a first oil delivery pipe (6), a second oil delivery pipe (7) and a push plate (8). The upper side of the excavation mold (1) is connected to the left and right hydraulic cylinders (5). The upper rear side of the left hydraulic cylinder (5) and the upper front side of the right hydraulic cylinder (5) are both connected to the first oil delivery pipe (6). The lower rear side of the left hydraulic cylinder (5) and the lower front side of the right hydraulic cylinder (5) are both connected to the second oil delivery pipe (7). The inner side of the excavation mold (1) is slidably connected to the push plate (8). The telescopic ends of the hydraulic cylinders (5) pass through the excavation mold (1) and are connected to the push plate (8).

4. The one-time excavation forming mold device for a fence foundation according to claim 3 is characterized in that: It also includes a fixing plate (9), and the upper side of the excavation mold (1) is connected to two front and rear fixing plates (9).

5. The one-time excavation forming mold device for a fence foundation according to claim 4 is characterized in that: The excavation mold (1) further comprises a connecting frame (10), a pushing frame (11) and a spring (12). The front and rear sides of the upper portion of the excavation mold (1) are both connected to the connecting frame (10). The pushing frame (11) is slidably connected between the connecting frames (10). The pushing frame (11) is slidably connected to the excavation mold (1). Two left and right springs (12) are connected between the connecting frame (10) and the pushing frame (11).

6. The one-time excavation forming mold device for a fence foundation according to claim 5, characterized in that: It also includes a connecting seat (13) and a clamping member (14). The upper part of the hydraulic cylinder (5) is connected to the connecting seat (13). The connecting seat (13) is rotatably connected to two left and right clamping members (14). Two upper and lower torsion springs are provided between the clamping members (14) and the connecting seat (13).

Images