Baffle supporting device for earth-rock engineering construction

Abstract

The utility model relates to the technical field of earth-rock engineering equipment, in particular to a baffle supporting device for earth-rock engineering construction, which comprises a baffle, a base is fixedly arranged on the bottom surface of the baffle, two serially-connected slots are transversely and parallelly arranged in the middle of the front surface of the baffle, and a certain distance is kept between the two serially-connected slots. A support rod is arranged in the middle of the front of the baffle; and a series-connection inserting strip is detachably arranged in the series-connection inserting groove, and limiting rods are movably arranged at the left end and the right end of the front face of the series-connection inserting strip correspondingly. According to the baffle supporting device for earth-rock engineering construction, end-to-end series connection of a plurality of baffles is achieved through series-connection inserting strips and series-connection inserting grooves, fixing of the series-connection inserting strips during installation is achieved through rotatable limiting rods and limiting plate sets, meanwhile, supporting rods installed through inserting grooves and inserting plates are additionally arranged, the structural strength of the baffles is further enhanced, and the practicability of the baffle supporting device is improved. The strength is guaranteed, meanwhile, installation is more convenient, redundant tool parts are not needed, and great convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of earthwork engineering equipment, in particular to a baffle supporting device for earthwork engineering construction. Background Art

[0002] Earthwork is an important field in civil engineering, involving the excavation, transportation, filling, drainage and precipitation of earth and stone. This project usually includes a variety of construction activities such as site leveling, roadbed excavation, ground filling, roadbed filling, foundation pit excavation and backfilling. The characteristics of earthwork are wide working area, large engineering volume, high labor intensity and complex construction conditions. After the construction area is determined in the ground construction, the first step of preparation usually includes setting up fences and baffles in the project area to prevent the construction area from affecting the outside world. Therefore, baffles are basic equipment in various engineering fields.

[0003] Most of the existing earthwork construction baffles are single wall-type baffles, which are completely aligned and placed to form an enclosed area by weight, lack further connection and reinforcement means, have insufficient structural strength, and are inconvenient to install.

[0004] In order to solve the above problems, we have made improvements and proposed a baffle support device for earthwork engineering construction. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a baffle supporting device for earthwork engineering construction, comprising a baffle, a base is fixedly arranged on the bottom surface of the baffle, two serial slots are horizontally and parallelly opened in the middle of the front side of the baffle, a certain distance is maintained between the two serial slots, and a support rod is arranged in the middle of the front side of the baffle; a serial insert strip is detachably arranged inside the serial slot, and limit rods are movably arranged on the left and right ends of the front side of the serial insert strip.

[0007] As a preferred technical solution of the utility model, a limiting plate is arranged below the serial slot, and the limiting plates form a group of two. The rear end of each group of limiting plates is fixedly welded to the baffle at equal horizontal intervals, and the limiting plates at the left and right ends of the baffle are symmetrical to each other. The width of the limiting rod is slightly smaller than the spacing between the two limiting plates in a group.

[0008] As a preferred technical solution of the utility model, two slots are vertically arranged in the middle of the bottom end of the front side of the baffle, and the two slots are symmetrical with each other with the serial slots at the bottom end of the baffle as the center line. A plug-in plate is detachably arranged in the slot, and the top and bottom ends of the plug-in plate are respectively connected to the two slots.

[0009] As a preferred technical solution of the utility model, the top back of the support rod is fixedly welded to the top of the front of the plug plate, the bottom back of the support rod is fixedly welded with a reinforcing rod, the rear end of the reinforcing rod is fixedly welded to the bottom end of the front of the plug plate; the bottom surface of the support rod is fixedly welded with a fixed bottom plate.

[0010] As a preferred technical solution of the utility model, the length of the serial insert is equal to the length of the serial slot, a connecting handle is fixedly welded between the two serial inserts, and the upper and lower ends of the connecting handle are respectively located in the middle of the two serial inserts.

[0011] As a preferred technical solution of the utility model, both left and right ends of the serial insert are fixedly welded with retractable grooves, the retractable grooves at both ends are respectively adjacent to the limiting rods at both ends, and the width of the retractable grooves is greater than the width of the limiting rods.

[0012] As an optimal technical solution of the utility model, the top end of the limit rod is hinged with a hinge seat, the back of the hinge seat is fixedly provided with a bearing, the back of the bearing is fixedly connected to the serial insertion strip, and the limit rod is rotatably connected to the serial insertion strip through the bearing.

[0013] The beneficial effects of the utility model are as follows: the baffle support device for earthwork engineering construction realizes the head-to-tail series connection between multiple baffles through serial insertion strips and serial slots, and utilizes a rotatable limit rod and a limit plate group to fix the serial insertion strips during installation. At the same time, a support rod that is also installed through the slot plug-in plate is added, which further strengthens the structural strength of the baffle and ensures the strength. At the same time, the installation is also more convenient, without the need for extra tools and parts, and is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a baffle support device for earthwork engineering construction of the utility model;

[0016] Figure 2 It is a right side partial cross-sectional structural diagram of a baffle support device for earthwork engineering construction of the utility model;

[0017] Figure 3 It is a right side partial cross-sectional structural diagram of a baffle support device for earthwork engineering construction of the utility model;

[0018] Figure 4 It is a right side partial cross-sectional structural diagram of a baffle support device for earthwork engineering construction of the utility model;

[0019] In the figure: 1. baffle; 2. base; 3. serial slot; 4. limit plate; 5. slot; 6. plug-in plate; 7. support rod; 701, reinforcement rod; 8. fixed bottom plate; 9. serial plug-in strip; 10. connecting handle; 11. limit rod; 12. storage slot; 13. bearing; 14. hinge seat. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1-4 As shown, a baffle support device for earthwork engineering construction includes a baffle 1, a base 2 is fixedly arranged on the bottom surface of the baffle 1, two serial slots 3 are horizontally and parallelly opened in the middle of the front side of the baffle 1, a certain distance is maintained between the two serial slots 3, and a support rod 7 is arranged in the middle of the front side of the baffle 1; a serial insertion strip 9 is detachably arranged inside the serial insertion strip 3, and limit rods 11 are movably arranged on the left and right ends of the front side of the serial insertion strip 9.

[0022] A plurality of limit plates 4 are arranged below the serial slots 3, with two limit plates 4 forming a group. The rear ends of each group of limit plates 4 are fixedly welded to the baffle 1 at equal intervals in the horizontal direction. The limit plates 4 at the left and right ends of the baffle 1 are symmetrical to each other, and the width of the limit rod 11 is slightly smaller than the interval between the two limit plates 4 in a group.

[0023] Two slots 5 are vertically arranged in the middle of the bottom end of the front side of the baffle 1. The two slots 5 are symmetrical with each other with the serial slot 3 at the bottom end of the baffle 1 as the center line. A plug-in board 6 is detachably arranged in the slot 5, and the top and bottom ends of the plug-in board 6 are respectively connected to the two slots 5.

[0024] The top back of the support rod 7 is fixedly welded to the top of the front side of the plug plate 6, the bottom back of the support rod 7 is fixedly welded with a reinforcing rod 701, and the rear end of the reinforcing rod 701 is fixedly welded to the bottom end of the front side of the plug plate 6; the bottom surface of the support rod 7 is fixedly welded with a fixed bottom plate 8.

[0025] The length of the serial insert 9 is equal to that of the serial slot 3 . A connecting handle 10 is fixedly welded between the two serial inserts 9 . The upper and lower ends of the connecting handle 10 are respectively located in the middle of the two serial inserts 9 .

[0026] The left and right ends of the serial insertion strip 9 are both fixedly welded with a collection groove 12 , and the collection grooves 12 at both ends are respectively adjacent to the limit rods 11 at both ends, and the width of the collection groove 12 is greater than the width of the limit rod 11 .

[0027] The top of the limiting rod 11 is hinged with a hinge seat 14 , the back of the hinge seat 14 is fixedly provided with a bearing 13 , the back of the bearing 13 is fixedly connected to the serial insertion strip 9 , and the limiting rod 11 is rotatably connected to the serial insertion strip 9 through the bearing 13 .

[0028] Working principle: When using this baffle support device for earthwork engineering construction, the required number of baffles 1 are continuously connected end to end and aligned with the serial slots 3, and then the two serial insertion strips 9 of the baffle 1 at one end are pulled out halfway to the side without the baffle 1 through the connecting handle 10, and then the serial insertion strip 9 of the next baffle 1 is pushed toward the previous baffle 1 and inserted into the serial slot 3 of the previous baffle 1 until it is against the half-pulled serial insertion strip 9, and then the limit rod 11 is rotated to leave the storage groove 12, and is placed in the limit plate 4 group below the corresponding position to complete the current serial insertion strip 9 fixation, and then the insertion plate 6 with the support rod 7 is inserted into the slot 5 until the fixed bottom plate 8 touches the ground, and the subsequent baffle 1 installation is repeated in this way to complete the installation and arrangement of the baffle 1.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A baffle support device for earthwork engineering construction, comprising a baffle (1), characterized in that: A base (2) is fixedly arranged on the bottom surface of the baffle (1); two serial slots (3) are horizontally and parallelly opened in the middle of the front of the baffle (1); a certain distance is maintained between the two serial slots (3); a support rod (7) is arranged in the middle of the front of the baffle (1); a serial insertion strip (9) is detachably arranged inside the serial insertion strip (3); and limit rods (11) are movably arranged at the left and right ends of the front of the serial insertion strip (9).

2. A baffle support device for earthwork engineering construction according to claim 1, characterized in that: A limiting plate (4) is arranged below the serial slot (3), and two limiting plates (4) form a group. The rear ends of each group of limiting plates (4) are fixedly welded to the baffle (1) at equal intervals in the horizontal direction. The limiting plates (4) at the left and right ends of the baffle (1) are symmetrical to each other, and the width of the limiting rod (11) is slightly smaller than the interval between the two limiting plates (4) in a group.

3. The baffle support device for earthwork engineering construction according to claim 1, characterized in that: Two slots (5) are vertically arranged at the middle of the bottom end of the front side of the baffle (1), and the two slots (5) are symmetrical with each other with the serial slot (3) at the bottom end of the baffle (1) as the center line. A plug-in board (6) is detachably arranged in the slot (5), and the top and bottom ends of the plug-in board (6) are respectively connected to the two slots (5).

4. A baffle support device for earthwork engineering construction according to claim 3, characterized in that: The top back of the support rod (7) is fixedly welded to the top of the front face of the plug plate (6), the bottom back of the support rod (7) is fixedly welded with a reinforcing rod (701), the rear end of the reinforcing rod (701) is fixedly welded to the bottom end of the front face of the plug plate (6); and a fixed bottom plate (8) is fixedly welded to the bottom surface of the support rod (7).

5. The baffle support device for earthwork engineering construction according to claim 1, characterized in that: The length of the serial insert strip (9) is equal to the length of the serial slot (3), a connecting handle (10) is fixedly welded between the two serial insert strips (9), and the upper and lower ends of the connecting handle (10) are respectively located in the middle of the two serial insert strips (9).

6. The baffle support device for earthwork engineering construction according to claim 1, characterized in that: The left and right ends of the serial insert (9) are both fixedly welded with a retractable groove (12), the retractable grooves (12) at both ends are respectively adjacent to the limiting rods (11) at both ends, and the width of the retractable groove (12) is greater than the width of the limiting rod (11).

7. The baffle support device for earthwork engineering construction according to claim 1, characterized in that: The top end of the limiting rod (11) is hingedly connected to a hinge seat (14), the back of the hinge seat (14) is fixedly provided with a bearing (13), the back of the bearing (13) is fixedly connected to the serial insertion strip (9), and the limiting rod (11) is rotatably connected to the serial insertion strip (9) via the bearing (13).

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