Protective device for civil engineering

Abstract

The utility model discloses a protective device for civil engineering, which comprises an adjusting assembly, the adjusting assembly comprises a plurality of front adjusting pieces and a plurality of rear adjusting pieces, the plurality of rear adjusting pieces are respectively arranged on a protective main body and a supporting assembly on the other side, and the front adjusting pieces or the rear adjusting pieces on the two sides of the protective main body are connected through a steel wire rope. When the multiple protection plates are arranged on the protection body and used for protecting a construction area and protecting the construction range, the protection body and the supporting assembly are fixed through the arranged fastening rotary knobs, the protection plates are made to be in the vertical state, and the front adjusting piece and the rear adjusting piece are connected through the steel wire ropes correspondingly, so that the stability strength of the protection plates is enhanced; when a worker below a construction area is protected, the protection plate and the protection main body are rotated as a whole, and the two ends of the protection main body are tensioned through the steel wire ropes, so that the position of the protection plate is fixed, switching is facilitated according to different construction environments, and the protection effect and practicability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to civil engineering protection technical field especially, a kind of protection device for civil engineering. BACKGROUND

[0002] In civil engineering construction process, such as road construction, bridge construction, building construction etc., often need to take protective measures to guarantee the safety of construction personnel, prevent construction area object splashing, collapse and other accidents to cause harm to personnel and surrounding environment.

[0003] In prior art, civil engineering protection device is generally set up by setting up protective fence to enclose construction range, to play the role of protection to outside, some are set up horizontal protection device to prevent high-altitude falling objects from falling down during construction, to play the role of protection to construction personnel below construction area, and the two kinds of protection devices only play the role of protection to one kind of construction environment, inconvenient to switch mode according to the difference of construction environment, so that the protection effect and practicability are not good.

[0004] Therefore, the utility model is proposed to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of protection device for civil engineering to solve the technical problems of protection effect and practicability of protection device for civil engineering in prior art.

[0006] The technical scheme of the utility model is as follows: a kind of protection device for civil engineering, comprising:

[0007] Supporting assembly, fastening knob is arranged on the both sides of supporting assembly;

[0008] Protection main body, protection main body is rotatably arranged on supporting assembly, and one end of fastening knob is detachably connected with protection main body;

[0009] Multiple protection plates, multiple protection plates are detachably arranged on the both sides of protection main body;

[0010] Adjusting assembly, adjusting assembly includes multiple front adjusting pieces and multiple rear adjusting pieces, multiple front adjusting pieces are arranged on the same side protection main body and supporting assembly respectively, multiple rear adjusting pieces are arranged on the other side protection main body and supporting assembly respectively, and front adjusting piece or rear adjusting piece on the both sides of protection main body is connected by steel wire rope.

[0011] Further, front adjusting piece or rear adjusting piece includes clamping main body;

[0012] Clamping main body has clamping plate on the both sides, and movable top plate is arranged between two clamping plates, and top plate is detachably connected with steel wire rope;

[0013] The clamping body is provided with at least one fixing bolt near one side of the top plate, and the fixing bolt penetrates the top plate from the end away from the clamping body.

[0014] A fixing nut is screwed on the fixing bolt, and the fixing nut is detachably connected with the top plate.

[0015] Further, the protection body comprises two vertically arranged square tubes.

[0016] A plurality of horizontal rods are arranged between the two square tubes along the height direction of the square tubes.

[0017] The two ends of the protection plates are arranged on the two square tubes respectively.

[0018] The plurality of protection plates on the same side are arranged in sequence from top to bottom.

[0019] Further, the support assembly comprises bottom square tubes arranged in parallel on the ground.

[0020] The two ends of the two bottom square tubes are connected by bottom horizontal rods.

[0021] The bottom square tubes are provided with support vertical rods.

[0022] The two square tubes are rotatably arranged on the two support vertical rods respectively.

[0023] Further, the protection plates are wave-shaped steel plates.

[0024] Further, the bottom square tubes are provided with anchor bolts at the two ends.

[0025] Still further, the square tube is provided with a stable adjusting member at the bottom near the rear adjusting member.

[0026] When the protection plate is in a horizontal state, the two ends of the steel wire rope are connected with the stable adjusting member and the front adjusting member on the bottom square tube respectively.

[0027] By adopting the above technical scheme, the utility model has the following beneficial effects:

[0028] By arranging a plurality of protection plates on the protection body, the construction area is protected, the protection body and the support assembly are fixed by the arranged fastening knobs when the construction range is protected, the protection plates are in a vertical state, the front adjusting member and the rear adjusting member are connected by the steel wire rope, and the stability of the protection plates is strengthened; when the workers below the construction area are protected, the protection plate and the protection body are rotated as a whole, the protection plate is in a horizontal state, the protection body is pulled tight at the two ends by the steel wire rope, the position of the protection plate is fixed, the switching according to the different construction environments is facilitated, and the protection effect and the practicality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings, which are part of the present application, serve to further understand the present application, and the schematic embodiments of the present application and the descriptions thereof serve to explain the present application but do not constitute improper limitations on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings:

[0030] Figure 1 A structural schematic view of the protective device for civil engineering provided in the present application is shown in FIG. 1.

[0031] Figure 2 A structural schematic view of the protective device for civil engineering provided in the present application is shown in FIG. 1. Figure 1 A structural schematic view of the protective device for civil engineering provided in the present application is shown in FIG. 1.

[0032] Figure 3 A structural schematic view of the protective device for civil engineering provided in the present application is shown in FIG. 1. Figure 1 A structural schematic view of the protective device for civil engineering provided in the present application is shown in FIG. 1.

[0033] Figure 4 A structural schematic view of the protective device for civil engineering provided in the present application is shown in FIG. 1. Figure 1 An enlarged view of A in FIG. 1.

[0034] Reference signs: 1, protective main body; 2, protective plate; 3, support assembly; 4, anchor bolt; 5, fastening knob; 6, adjusting assembly; 7, steel wire rope; 11, square tube; 12, cross bar; 31, bottom square tube; 32, bottom cross bar; 33, support vertical bar; 61, front adjusting piece; 62, rear adjusting piece; 63, stable adjusting piece; 601, clamping main body; 602, clamping plate; 603, top plate; 604, fixed nut; 605, fixed bolt.

[0035] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0036] The specific embodiments of the present application are described in further detail in combination with the drawings.

[0037] Reference is made to Figures 1 to 4As shown, the civil engineering protection device provided by the embodiment of the application comprises a support assembly 3, a protection body 1, a plurality of protection plates 2 and an adjusting assembly 6. The support assembly 3 is provided with fastening knobs 5 on both sides. The protection body 1 is rotatably arranged on the support assembly 3. One end of the fastening knob 5 is detachably connected with the protection body 1. The plurality of protection plates 2 are detachably arranged on both sides of the protection body 1. The adjusting assembly 6 comprises a plurality of front adjusting members 61 and a plurality of rear adjusting members 62. The plurality of front adjusting members 61 are arranged on the same side of the protection body 1 and the support assembly 3. The plurality of rear adjusting members 62 are arranged on the other side of the protection body 1 and the support assembly 3. The front adjusting members 61 or the rear adjusting members 62 on both sides of the protection body 1 are connected through steel wires 7.

[0038] In the above scheme, the plurality of protection plates 2 are arranged on the protection body 1 to protect the construction area. When protecting the construction area, the protection body 1 is fixed with the support assembly 3 through the fastening knobs 5, so that the protection plates 2 are in a vertical state. The front adjusting members 61 and the rear adjusting members 62 are connected through the steel wires 7, so as to strengthen the stability of the protection plates 2. When protecting the workers below the construction area, the protection plates 2 and the protection body 1 are rotated as a whole, so that the protection plates 2 are in a horizontal state. The ends of the protection body 1 are pulled tight through the steel wires 7, so as to fix the position of the protection plates 2. The protection device can be switched according to different construction environments, so as to improve the protection effect and practicality.

[0039] In some possible embodiments, referring to Figure 4 As shown, the front adjusting member 61 or the rear adjusting member 62 comprises a clamping body 601. The clamping body 601 is provided with clamping plates 602 on both sides. A movable top plate 603 is arranged between the two clamping plates 602. The top plate 603 is detachably connected with the steel wire 7. At least one fixing bolt 605 is arranged on the side of the clamping body 601 close to the top plate 603. One end of the fixing bolt 605 penetrates through the top plate 603 away from the clamping body 601. A fixing nut 604 is screwed on the fixing bolt 605. The fixing nut 604 is detachably connected with the top plate 603.

[0040] It should be noted that the clamping body 601 is welded on the support assembly 3. The clamping plate 602 has an arc-shaped groove structure. The top plate 603 is provided with arc-shaped edges on both sides, which are matched with the arc-shaped groove structure and are slidably arranged in the arc-shaped groove structure. The arc-shaped edges increase the contact area with the steel wire 7, so that the fixing effect of the steel wire 7 is better. The fixing bolt 605 divides the clamping body 601 into two fastening cavities.

[0041] In the above scheme, when the steel wire rope 7 is fixed and fastened, one end of the steel wire rope 7 is inserted through the left fastening cavity of the clamping main body 601, and is folded back to be inserted out of the right fastening cavity, so that the steel wire rope 7 is wound on the fixing bolt 605, then the fixing nut 604 is tightened, so that the fixing nut 604 pushes the top plate 603 to move towards the steel wire rope 7, so that the top plate 603 clamps the steel wire rope 7 in the left fastening cavity and the right fastening cavity.

[0042] In some possible embodiments, referring to Figure 3 As shown, the protection main body 1 includes two vertically arranged square tubes 11, a plurality of cross bars 12 are arranged between the two square tubes 11 along the height direction, and the protection plates 2 are arranged at both ends of the two square tubes 11, respectively. The protection plates 2 on the same side are arranged in sequence from top to bottom.

[0043] In the above scheme, by arranging a plurality of cross bars 12 between the two square tubes 11, a protection frame is formed, and the protection plates 2 on each side of the protection frame are independently installed. When replacement or damage is needed, only the damaged protection plate 2 needs to be removed separately, thereby improving the replacement efficiency of the protection plate 2, and the protection effect of the protection plate 2 is not reduced due to damage.

[0044] In some possible embodiments, referring to Figure 3 As shown, the support assembly 3 includes a bottom square tube 31 arranged on the ground in parallel, two bottom square tubes 31 are connected by a bottom cross bar 32 at both ends, a support vertical rod 33 is arranged on the bottom square tube 31, and two square tubes 11 are rotatably arranged on the two support vertical rods 33, respectively.

[0045] It should be noted that the fastening knob 5 has a threaded end, and the threaded end of the fastening knob 5 penetrates the support vertical rod 33 and the square tube 11 and is threadedly connected with the support vertical rod 33 and the square tube 11, so as to facilitate the fixation between the support vertical rod 33 and the square tube 11. The outer side wall of the square tube 11 has a convex shaft at the middle position, and the support vertical rod 33 is provided with a groove matched with the convex shaft, and the convex shaft is rotatably arranged in the corresponding groove.

[0046] In some possible embodiments, referring to Figures 1 to 3 As shown, the protection plate 2 is a corrugated steel plate, thereby improving the structural strength and impact resistance of the protection plate 2.

[0047] In some possible embodiments, referring to Figures 1 to 3 As shown, the bottom square tube 31 is provided with a foundation bolt 4 at both ends, and the foundation bolt 4 is used to firmly fix the bottom square tube 31 on the ground, thereby improving the stability of the protection device for civil engineering provided by the embodiment.

[0048] In some possible embodiments, referring to Figure 2As shown, the square tube 11 is provided with a stable adjusting part 63 at the bottom near the rear adjusting part 62, and when the guard plate 2 is in a horizontal state, the two ends of the steel wire rope 7 are connected with the stable adjusting part 63 and the front adjusting part 61 on the bottom square tube 31 respectively.

[0049] It should be noted that the stable adjusting part 63, the rear adjusting part 62 and the front adjusting part 61 have the same structure, and are all steel wire rope fixing clamp structures for clamping the steel wire rope 7.

[0050] In the above scheme, when the guard plate 2 needs to be kept in a horizontal state, the length of the steel wire rope 7 between the rear adjusting parts 62 is adjusted, at the same time, the steel wire rope 7 on the front adjusting part 61 is connected with the stable adjusting part 63, and the length of the steel wire rope 7 is adjusted, so that the guard plate 2 is horizontal.

[0051] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications to the embodiment without creative contribution according to the needs after reading the specification, but as long as it is within the protection scope of the utility model, it is protected by the patent law.

Claims

1. A civil engineering protection device, characterised in that, The utility model relates to a kind of protective coverings, including: Supporting assembly (3), the fastening knob (5) is provided on both sides of the supporting assembly (3); Protective body (1), the fastening knob (5) one end is detachably connected with the protective body (1), and the protective body (1) is rotatably arranged on the supporting assembly (3); Multiple protective plates (2), multiple the protective plate (2) is detachably arranged on both sides of the protective body (1) respectively; Adjusting assembly (6), the adjusting assembly (6) includes multiple front adjusting pieces (61) and multiple rear adjusting pieces (62), multiple the front adjusting piece (61) is arranged on the same side protective body (1) and supporting assembly (3) respectively, multiple the rear adjusting piece (62) is arranged on the other side protective body (1) and supporting assembly (3) respectively, and the front adjusting piece (61) or rear adjusting piece (62) between both sides of the protective body (1) is connected by steel wire rope (7).

2. The earthwork protection device of claim 1, wherein The front adjusting piece (61) or rear adjusting piece (62) includes clamping body (601); The clamping body (601) has clamping plate (602) on both sides, and movable top plate (603) is arranged between two clamping plates (602), and the top plate (603) is detachably connected with the steel wire rope (7); The clamping body (601) is provided with at least one fixed bolt (605) on the side close to the top plate (603), and one end of the fixed bolt (605) away from the clamping body (601) penetrates the top plate (603); Fixed nut (604) is screwed on the fixed bolt (605), and the fixed nut (604) is detachably connected with the top plate (603).

3. The earthwork protection device of claim 2, wherein, The protective body (1) includes two vertical square tubes (11); Multiple cross bars (12) are arranged along the height direction between two square tubes (11) at intervals; The protective plate (2) is arranged on two square tubes (11) at both ends respectively; Multiple the protective plate (2) on the same side is arranged in order from top to bottom.

4. The earth retention system of claim 3, wherein, The supporting assembly (3) includes bottom square tube (31) arranged in parallel on the ground; Two bottom square tubes (31) are connected by bottom cross bar (32) between both ends; Supporting vertical rod (33) is arranged on the bottom square tube (31); Two square tubes (11) are rotatably arranged on two supporting vertical rods (33) respectively.

5. The earth retention system of claim 3, wherein, The protective plate (2) is a wave-shaped steel plate.

6. The earth retention system of claim 4, wherein, The bottom square tube (31) is provided with anchor bolt (4) at both ends.

7. A civil engineering protection device according to claim 6, characterised in that The square tube (11) is provided with stable adjusting piece (63) at the bottom on the side close to the rear adjusting piece (62); When the protective plate (2) is in horizontal state, the steel wire rope (7) is connected with stable adjusting piece (63) and front adjusting piece (61) on the bottom square tube (31) at both ends respectively.

Images