House building construction protective fence

Abstract

The utility model provides a house building construction protective fence which comprises a first stand column and a second stand column, auxiliary mechanisms are arranged at the bottoms of the first stand column and the second stand column, bases are arranged at the bottoms of the auxiliary mechanisms, idler wheels are arranged at the bottoms of the bases, a sleeve is arranged on one side of the first stand column, and a protective rod is arranged on one side of the second stand column. The outer side of the protective rod is connected with an inner cavity of the sleeve in a sliding mode, a limiting mechanism is arranged on the outer side of the sleeve, clamping mechanisms are arranged in the inner cavity of the first stand column and the inner cavity of the second stand column, and connecting mechanisms are arranged on the outer side of the first stand column and the outer side of the second stand column. And the transportation process is troublesome.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a house building construction guardrail. BACKGROUND

[0002] The house building construction guardrail can effectively prevent construction personnel from falling into a foundation pit or a high altitude area due to an accident, and reduce serious work injury accidents. It provides a relatively safe working environment for the construction personnel, avoids their direct contact with a dangerous area, and the house building construction guardrail is usually painted with eye-catching colors and warning signs to remind the construction personnel and passing personnel to pay attention to safety and keep away from the dangerous area. The visual warning helps to enhance the safety awareness of people and reduce accidents.

[0003] The patent document with the publication number CN213234543U discloses a "house building construction guardrail", which comprises a right support rod and a left support rod, the upper and lower ends of the inner sides of the right support rod and the left support rod are fixedly connected with horizontal rods, the inner sides of the horizontal rods are fixedly connected with guard plates, the front surfaces of the guard plates are attached with reflective stickers, the upper and lower ends of the right side of the right support rod are fixedly connected with fixed plates, the right end of the fixed plate is provided with a through hole, the front surface and the upper and lower ends of the left side of the left support rod are provided with sliding grooves, the inner surfaces of the upper and lower ends of the left support rod are provided with inner grooves, the inner cavities of the inner grooves are fixedly connected with sliding rods, the outer surfaces of the sliding rods are slidably connected with movable sleeves, the side of the movable sleeve and the side of the inner cavity of the inner groove are fixedly connected with springs, the right side of the movable sleeve is fixedly connected with a connecting plate, and the left end of the connecting plate is fixedly connected with a clamping block.

[0004] Although the device can achieve the effect of protection and blocking by fixing the horizontal rods to the upper and lower ends of the inner sides of the right support rod and the left support rod, the device is inconvenient to disassemble, and the transportation process is relatively troublesome, therefore, it is necessary to provide a house building construction guardrail convenient to disassemble to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a house building construction guardrail convenient to disassemble.

[0006] The house building construction guardrail provided by the utility model has the advantages that the auxiliary mechanism is arranged at the bottom of the first stand and the second stand, the bottom of the auxiliary mechanism is provided with a base, the base is provided with a roller, the side of the first stand is provided with a sleeve, the side of the second stand is provided with a protective rod, the outer side of the protective rod is slidably connected with the inner cavity of the sleeve, the outer side of the sleeve is provided with a limiting mechanism, the inner cavities of the first stand and the second stand are provided with clamping mechanisms, and the outer sides of the first stand and the second stand are provided with connecting mechanisms.

[0007] The utility model provides a house building construction guardrail, preferably, the auxiliary mechanism includes the auxiliary board, the both sides of base all are fixedly connected with auxiliary board, the inner chamber of auxiliary board is connected with fixed peg screw.

[0008] The utility model provides a house building construction guardrail, preferably, the limiting mechanism includes the limiting hole, the limiting hole sets up in the outside of the guard bar, the inner chamber of sleeve is provided with the limiting peg, the outside of limiting peg is connected with the inner wall of limiting hole screw.

[0009] The utility model provides a house building construction guardrail, preferably, the utility model discloses a house building construction guardrail, preferably, the clamping mechanism includes fixed block, one end of sleeve and guard bar all is fixedly connected with fixed block, the top of fixed block is clamped with pin block, one side of pin block is fixedly connected with vertical board, the top of vertical board is fixedly connected with fixed plate, the top of first stand and second stand inner chamber all is welded with spring, one end of spring is welded with the outside of vertical board, one side of vertical board is fixedly connected with pull rod, the upper portion of pull rod is provided with pin rod.

[0010] The utility model provides a house building construction guardrail, preferably, the utility model discloses a house building construction guardrail, preferably, the connecting mechanism includes connecting box and connecting block, connecting box is fixedly connected in the outside of second stand, connecting block is fixedly connected in the outside of first stand, the inner chamber of connecting box is provided with coil spring, the inner chamber of coil spring is provided with rotating shaft, the outer surface of rotating shaft is fixedly connected with connecting band, one end of connecting band is fixedly connected with fixed clamping block, the top and bottom of rotating shaft all are with the inner chamber rotation cooperation of connecting box.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The house building construction guardrail can first pull out the pin rod from the fixed groove of the first stand and the second stand, release the limiting of the pull rod, then lift the pull rod upward, the pull rod drives the vertical board, the vertical board drives the pin block to lift upward, the pin block moves out from the inner chamber of the first fixed block, then the guard bar and the sleeve can be separated from the first stand and the second stand, which is convenient for the user to disassemble the device and thus facilitates subsequent storage and transportation, solving the problem of inconvenient disassembly and troublesome transportation of the current device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides a house building construction guardrail, preferably, the utility model provides a house building construction guardrail, preferably, the connecting mechanism includes connecting box and connecting block, connecting box is fixedly connected in the outside of second stand, connecting block is fixedly connected in the outside of first stand, the inner chamber of connecting box is provided with coil spring, the inner chamber of coil spring is provided with rotating shaft, the outer surface of rotating shaft is fixedly connected with connecting band, one end of connecting band is fixedly connected with fixed clamping block, the top and bottom of rotating shaft all are with the inner chamber rotation cooperation of connecting box.

[0014] Figure 2 The utility model provides a house building construction guardrail, preferably, the utility model provides a house building construction guardrail, preferably, the connecting mechanism includes connecting box and connecting block, connecting box is fixedly connected in the outside of second stand, connecting block is fixedly connected in the outside of first stand, the inner chamber of connecting box is provided with coil spring, the inner chamber of coil spring is provided with rotating shaft, the outer surface of rotating shaft is fixedly connected with connecting band, one end of connecting band is fixedly connected with fixed clamping block, the top and bottom of rotating shaft all are with the inner chamber rotation cooperation of connecting box.

[0015] Figure 3It is a structure schematic view of the warning mechanism of the utility model.

[0016] Figure 4 It is a structure sectional view of the connecting box of the utility model.

[0017] Figure 5 It is a structure enlarged schematic view of A of the utility model.

[0018] In the drawing, 1, base; 2, roller; 3, auxiliary mechanism; 301, auxiliary plate; 302, fixed bolt; 4, first stand; 5, second stand; 6, sleeve; 7, limiting mechanism; 701, limiting hole; 702, limiting bolt; 8, clamping mechanism; 801, fixed block; 802, pin block; 803, vertical plate; 804, fixed plate; 805, spring; 806, pull rod; 807, pin rod; 9, connecting mechanism; 901, connecting box; 902, connecting block; 903, coil spring; 904, rotating shaft; 905, connecting belt; 906, fixed clamping block; 10, protection rod. DETAILED DESCRIPTION

[0019] The utility model will be further explained in connection with the drawings and embodiments.

[0020] Please combine with Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein Figure 1 It is a structure schematic view of a preferred embodiment of the house building construction protective fence provided by the utility model. Figure 2 It is a local structure sectional view of the utility model. Figure 3 It is a structure schematic view of the warning mechanism of the utility model. Figure 4 It is a structure sectional view of the connecting box of the utility model. Figure 5 It is a structure enlarged schematic view of A of the utility model. A house building construction protective fence, including first stand 4 and second stand 5, the bottom of first stand 4 and second stand 5 is provided with auxiliary mechanism 3, the bottom of auxiliary mechanism 3 is provided with base 1, the bottom of base 1 is provided with roller 2, one side of first stand 4 is provided with sleeve 6, one side of second stand 5 is provided with protection rod 10, the outer side of protection rod 10 is slidably connected with the inner cavity of sleeve 6, the outer side of sleeve 6 is provided with limiting mechanism 7, the inner cavity of first stand 4 and second stand 5 is provided with clamping mechanism 8, the outer side of first stand 4 and second stand 5 is provided with connecting mechanism 9.

[0021] In the embodiment, the length of the device can be adjusted by the cooperation of sleeve 6 and protection rod 10, so that the protection range of the device can be adjusted.

[0022] As a technical optimization scheme of the utility model, the auxiliary mechanism 3 includes auxiliary plate 301, the both sides of base 1 are fixedly connected with auxiliary plate 301, and the inner chamber of auxiliary plate 301 is threadedly connected with fixed bolt 302.

[0023] In the embodiment, after the device is moved to the required position, the fixed bolt 302 can be twisted into the auxiliary plate 301 and then twisted into the ground, so as to improve the stability of the device during use.

[0024] As a technical optimization scheme of the utility model, the limiting mechanism 7 includes limiting hole 701, the limiting hole 701 is arranged on the outer side of the protection rod 10, the inner chamber of the sleeve 6 is provided with limiting bolt 702, and the outer side of the limiting bolt 702 is threadedly connected with the inner wall of the limiting hole 701.

[0025] In the embodiment, when the length of the protection rod 10 and the sleeve 6 is adjusted to adjust the protection range of the device, the limiting bolt 702 can be twisted out of the current limiting hole 701, then the protection rod 10 can be pulled to adjust the position of the protection rod 10 in the sleeve 6, and after being adjusted to the required position, the limiting bolt 702 is returned to the original position and twisted into the corresponding limiting hole 701.

[0026] As a technical optimization scheme of the utility model, the clamping mechanism 8 includes fixed block 801, one end of the sleeve 6 and the protection rod 10 is fixedly connected with fixed block 801, the top of the fixed block 801 is clamped with pin block 802, one side of the pin block 802 is fixedly connected with vertical plate 803, the top of the vertical plate 803 is fixedly connected with fixed plate 804, the top of the inner chamber of the first column 4 and the second column 5 is welded with spring 805, one end of the spring 805 is welded with the outer side of the vertical plate 803, one side of the vertical plate 803 is fixedly connected with pull rod 806, and the upper side of the pull rod 806 is provided with pin rod 807.

[0027] In the embodiment, the inner wall of the first column 4 and the second column 5 is provided with fixed groove matched with the pin rod 807, when the protection rod 10 and the sleeve 6 are separated from the first column 4 and the second column 5, the pin rod 807 can be pulled out of the fixed groove of the first column 4 and the second column 5, the limiting of the pull rod 806 is removed, then the pull rod 806 is lifted upwards, the pull rod 806 drives the vertical plate 803, the vertical plate 803 drives the pin block 802 to lift upwards, the pin block 802 is moved out of the inner chamber of the first fixed block 801, then the protection rod 10 and the sleeve 6 can be separated from the first column 4 and the second column 5, so that the device can be disassembled by the user, thereby facilitating subsequent storage and transportation.

[0028] As a technical optimization scheme of the utility model, the connecting mechanism 9 includes a connecting box 901 and a connecting block 902, the connecting box 901 is fixedly connected to the outside of the second stand 5, the connecting block 902 is fixedly connected to the outside of the first stand 4, the inner cavity of the connecting box 901 is provided with a coil spring 903, the inner cavity of the coil spring 903 is provided with a rotating shaft 904, the outer surface of the rotating shaft 904 is fixedly connected with a connecting belt 905, one end of the connecting belt 905 is fixedly connected with a fixed clamping block 906, and the top and bottom of the rotating shaft 904 are rotationally matched with the inner cavity of the connecting box 901.

[0029] In the embodiment, the outside end of the coil spring 903 is welded with the inner wall of the connecting box 901, the inside end is welded with the outside of the rotating shaft 904, and the coil spring 903 is sleeved on the outside of the rotating shaft 904, when multiple devices are spliced, the fixed clamping block 906 at the current second stand 5 can be clamped into the connecting block 902 at another first stand 4, the splicing work of multiple devices is completed, the user can conveniently connect multiple devices, and the coil spring 903, the connecting belt 905 and the rotating shaft 904 are arranged, so that the device connection has the soft connection characteristic, and the user can conveniently adjust the connection angle.

[0030] The working principle of the protective fence for house building construction provided by the utility model is as follows:

[0031] When the device is used, the limiting pin 702 can be twisted out of the current limiting hole 701, then the protective rod 10 can be pulled, the position of the protective rod 10 in the sleeve 6 is adjusted, the limiting pin 702 is returned to the original position and twisted into the corresponding limiting hole 701 after being adjusted to the required position, the protective range of the device is adjusted, then the fixing pin 302 is twisted into the auxiliary plate 301 and then twisted into the ground, so that the stability of the device during use is improved, when multiple devices are spliced, the fixed clamping block 906 at the current second stand 5 can be clamped into the connecting block 902 at another first stand 4, the splicing work of multiple devices is completed, when the device is not used, the pin rod 807 can be pulled out of the fixing groove at the first stand 4 and the second stand 5, the limiting of the pull rod 806 is released, then the pull rod 806 is lifted upwards, the pull rod 806 drives the vertical plate 803, the vertical plate 803 drives the pin block 802 to be lifted upwards, the pin block 802 is moved out of the inner cavity of the first fixed block 801, then the protective rod 10 and the sleeve 6 can be separated from the first stand 4 and the second stand 5, so that subsequent storage and transportation are facilitated.

[0032] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the attached drawings or direct or indirect application in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A construction fence for a building, characterized in that, The utility model provides a kind of auxiliary mechanism (3) including first column (4) and second column (5), the bottom of first column (4) and second column (5) is provided with auxiliary mechanism (3), the bottom of auxiliary mechanism (3) is provided with pedestal (1), the bottom of pedestal (1) is equipped with gyro wheel (2), the side of first column (4) is provided with sleeve (6), the side of second column (5) is provided with guard bar (10), the outside of guard bar (10) is slidably connected with the inner cavity of sleeve (6), the outside of sleeve (6) is provided with limiting mechanism (7), the inner cavity of first column (4) and second column (5) is provided with clamping mechanism (8), the outside of first column (4) and second column (5) is provided with connecting mechanism (9).

2. The building construction guard rail according to claim 1, wherein The auxiliary mechanism (3) includes an auxiliary plate (301), both sides of the pedestal (1) are fixedly connected with the auxiliary plate (301), and the inner cavity of the auxiliary plate (301) is threadedly connected with a fixing bolt (302).

3. The building construction guard rail according to claim 1, wherein The limiting mechanism (7) includes a limiting hole (701) formed on the outer side of the guard bar (10), and the inner cavity of the sleeve (6) is provided with a limiting bolt (702), and the outer side of the limiting bolt (702) is threadedly connected with the inner wall of the limiting hole (701).

4. The building construction fence according to claim 1, wherein The clamping mechanism (8) includes a fixed block (801), one end of the sleeve (6) and the guard bar (10) is fixedly connected with the fixed block (801), the top of the fixed block (801) is clamped with a pin block (802), one side of the pin block (802) is fixedly connected with a vertical plate (803), the top of the vertical plate (803) is fixedly connected with a fixed plate (804), the top of the inner cavity of the first column (4) and the second column (5) is welded with a spring (805), one end of the spring (805) is welded with the outer side of the vertical plate (803), one side of the vertical plate (803) is fixedly connected with a pull rod (806), and the pull rod (806) is provided with a pin rod (807) above.

5. The building construction fence according to claim 1, wherein The connecting mechanism (9) includes a connecting box (901) and a connecting block (902), the connecting box (901) is fixedly connected to the outer side of the second column (5), the connecting block (902) is fixedly connected to the outer side of the first column (4), the inner cavity of the connecting box (901) is provided with a coil spring (903), the inner cavity of the coil spring (903) is provided with a rotating shaft (904), the outer surface of the rotating shaft (904) is fixedly connected with a connecting belt (905), one end of the connecting belt (905) is fixedly connected with a fixed clamping block (906), and the top and bottom of the rotating shaft (904) are rotatably connected with the inner cavity of the connecting box (901).

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