Multifunctional house building construction safety protection device

Abstract

The utility model discloses a multifunctional house building construction safety protection device, and relates to the technical field of house building construction safety protection instruments. The protective wall comprises a protective wall body, a hydraulic cylinder is arranged in the protective wall body, a second wall body is slidably connected to the interior of the protective wall body, the bottom of the second wall body is fixedly connected with the output end of the hydraulic cylinder, and four connecting frames are fixedly connected to the surface of the protective wall body; by arranging the limiting mechanism, the installation frame can be firmly fixed to the surface of the protection wall body through cooperation of an insertion block, an insertion groove, a clamping groove, an arc-shaped block and other assemblies, space is saved, transportation is convenient, and the installation frame is convenient to use. When the auxiliary supporting legs need to be used, pull blocks on the two sides of the mounting frame can be pulled, and at the moment, the mounting frame can be automatically turned over, so that the auxiliary supporting legs can be conveniently used for auxiliary supporting.

Description

Technical Field

[0001] The utility model belongs to the technical field of housing construction safety protection equipment, in particular to a multifunctional housing construction safety protection device. Background Art

[0002] Housing construction projects refer to various types of housing buildings and their ancillary facilities and the supporting wiring, pipelines, equipment installation projects and indoor and outdoor decoration projects. During the construction process, in order to ensure the safety of construction workers, safety protection devices for housing construction have appeared on the market.

[0003] In existing building construction safety protection devices, the internal protection plate and its supporting structure are mostly installed in a fixed connection manner, which makes the installation and disassembly operations cumbersome and troublesome, and is not convenient for transportation to different construction sites. Utility Model Content

[0004] The utility model aims to provide a multifunctional building construction safety protection device to solve the existing problems.

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

[0006] The utility model is a multifunctional building construction safety protection device, comprising a protective wall main body, a hydraulic cylinder is arranged inside the protective wall main body, a second wall is slidably connected inside the protective wall main body, the bottom of the second wall is fixedly connected to the output end of the hydraulic cylinder, four connecting frames are fixedly connected to the surface of the protective wall main body, the inner sides of the four connecting frames are penetrated and rotatably connected with rotating shafts, the middle ends of the four rotating shafts are fixedly connected to mounting frames, the surfaces of the four mounting frames are arranged with auxiliary supporting legs, the surface of the protective wall main body is arranged with four limiting mechanisms, the four A deceleration mechanism is provided at both ends of the outer side of the connecting frame, and the limiting mechanism includes an insert block and a slot. The insert block is fixedly connected to the surface of the protective wall body, and slots are provided on both sides of the insert block. The slot is provided on the side of the mounting frame close to the protective wall body, and a compression spring is provided inside the slot. Grooves are provided on the inner walls at both ends of the slot, and a telescopic spring is provided inside the groove. An arc block is slidably connected to the inside of the groove through the telescopic spring, and a pull rod is penetrated and slidably connected to the end of the groove away from the arc block, and the end of the arc block close to the telescopic spring is fixedly connected to the pull rod.

[0007] Furthermore, the width of the slot is equal to the width of the plug-in block, and the length of the slot is greater than the length of the plug-in block. The longer length of the slot prevents the plug-in block from colliding when entering or leaving the slot.

[0008] Furthermore, the end of the compression spring away from the inner wall of the slot initially contacts the plug block, and the compression spring is in a taut state in the initial state. When the compression spring rebounds, it drives the mounting frame to flip downward, thereby separating the slot from the plug block.

[0009] Furthermore, in the initial state, one third of the arc block is in the slot. The arc block is made of stainless steel. The arc block is stuck in the slot so that the slot and the plug-in block cannot be separated. The stainless steel arc block has high strength and is not easy to rust and damage.

[0010] Furthermore, the arc surface of the arc block faces one end of the slot opening, the depth of the groove is greater than the length of the arc block, and the arc surface of the arc block will move into the groove when squeezed, and the arc block can be completely retracted into the groove.

[0011] Furthermore, the deceleration mechanism includes a contact block, a rotating rod and a limiting rod, the contact block is fixedly connected to the surface of the rotating shaft, the rotating rod is rotatably connected to the outer side of the connecting frame, the surface of the rotating rod is fixedly connected with a deceleration block, the top of the deceleration block is fixedly connected with an elastic rope, the limiting rod is fixedly connected to the outer side of the connecting frame, and the end of the elastic rope away from the deceleration block is fixedly connected to the limiting rod.

[0012] Furthermore, the contact block is close to the deceleration block in the initial state, and the deceleration block is made of elastic rubber material. When the contact block rotates with the shaft, it will contact the deceleration block. When the rubber deceleration block and the contact block are squeezed, a large resistance will be generated.

[0013] The utility model has the following beneficial effects:

[0014] The utility model sets a limiting mechanism, so that the mounting frame can be firmly fixed on the surface of the protective wall body through the cooperation of components such as the plug block, the slot, the card slot, the arc block, etc., saving space and facilitating transportation. When the auxiliary support legs need to be used, the pull blocks on both sides of the mounting frame can be pulled, and the mounting frame will automatically flip over to facilitate the use of the auxiliary support legs for auxiliary support.

[0015] The utility model is provided with a deceleration mechanism, so that the speed of the mounting frame when flipping over can be slowed down through the cooperation of components such as the contact block, the rotating rod, the deceleration block, and the limit rod, so as to prevent the mounting frame from flipping over too fast and injuring the operator accidentally due to the elastic force of the compression spring and its own gravity.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the limiting mechanism structure of the utility model;

[0021] Figure 4 It is a three-dimensional cross-sectional view of the limiting mechanism structure of the utility model;

[0022] Figure 5 It is a three-dimensional schematic diagram of the deceleration mechanism structure of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Protective wall body; 2. Hydraulic cylinder; 3. Second wall; 4. Connecting frame; 5. Rotating shaft; 6. Mounting frame; 7. Auxiliary supporting leg; 8. Limiting mechanism; 81. Insert block; 82. Slot; 83. Slot; 84. Groove; 85. Telescopic spring; 86. Arc block; 87. Pull rod; 88. Compression spring; 9. Deceleration mechanism; 91. Contact block; 92. Rotating rod; 93. Speed ​​reduction block; 94. Elastic rope; 95. Limiting rod. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5The utility model is a multifunctional building construction safety protection device, including a protective wall body 1, a hydraulic cylinder 2 is arranged inside the protective wall body 1, a second wall 3 is slidably connected inside the protective wall body 1, the bottom of the second wall 3 is fixedly connected to the output end of the hydraulic cylinder 2, four connecting frames 4 are fixedly connected to the surface of the protective wall body 1, the inner sides of the four connecting frames 4 are penetrated and rotatably connected with a rotating shaft 5, the middle ends of the four rotating shafts 5 are fixedly connected to a mounting frame 6, the surfaces of the four mounting frames 6 are provided with auxiliary supporting legs 7, four limiting mechanisms 8 are arranged on the surface of the protective wall body 1, and buffer mechanisms are arranged at both ends of the outer sides of the four connecting frames 4. The speed mechanism 9 and the limiting mechanism 8 include an insert block 81 and a slot 83. The insert block 81 is fixedly connected to the surface of the protective wall body 1. Slots 82 are provided on both sides of the insert block 81. The slot 83 is provided on the side of the mounting frame 6 close to the protective wall body 1. A compression spring 88 is provided inside the slot 83. Grooves 84 are provided on the inner walls at both ends of the slot 83. A telescopic spring 85 is provided inside the groove 84. An arc block 86 is slidably connected to the groove 84 through the telescopic spring 85. A pull rod 87 is penetrated and slidably connected to the end of the groove 84 away from the arc block 86. The end of the arc block 86 close to the telescopic spring 85 is fixedly connected to the pull rod 87.

[0027] The width of the slot 83 is equal to the width of the insert block 81 , and the length of the slot 83 is greater than the length of the insert block 81 . The longer length of the slot 83 prevents the insert block 81 from colliding when entering or leaving the slot 83 .

[0028] The end of the compression spring 88 away from the inner wall of the slot 83 initially contacts the insert block 81 and is initially in a tensioned state. When the compression spring 88 rebounds, it drives the mounting frame 6 to flip downward, thereby separating the slot 83 from the insert block 81 .

[0029] In the initial state, one third of the arc block 86 is in the slot 82. The arc block 86 is made of stainless steel. The arc block 86 is stuck in the slot 82 so that the slot 83 and the plug-in block 81 cannot be separated. The arc block 86 made of stainless steel has high strength and is not easy to rust and damage.

[0030] The arc surface of the arc block 86 faces one end of the opening of the slot 83 . The depth of the groove 84 is greater than the length of the arc block 86 . When the arc surface of the arc block 86 is squeezed, it will move into the groove 84 , and the arc block 86 can be completely retracted into the groove 84 .

[0031] The deceleration mechanism 9 includes a contact block 91, a rotating rod 92 and a limiting rod 95. The contact block 91 is fixedly connected to the surface of the rotating shaft 5, the rotating rod 92 is rotatably connected to the outer side of the connecting frame 4, the surface of the rotating rod 92 is fixedly connected to a deceleration block 93, the top of the deceleration block 93 is fixedly connected to an elastic rope 94, the limiting rod 95 is fixedly connected to the outer side of the connecting frame 4, and the end of the elastic rope 94 away from the deceleration block 93 is fixedly connected to the limiting rod 95.

[0032] In the initial state, the contact block 91 is close to the deceleration block 93, and the deceleration block 93 is made of elastic rubber material. When the contact block 91 rotates with the rotating shaft 5, it will contact the deceleration block 93. When the rubber deceleration block 93 is squeezed with the contact block 91, a large resistance will be generated.

[0033] A specific application of this embodiment is: when it is necessary to protect the engineering site, the protective wall body 1 is placed in a suitable position, and the hydraulic cylinder 2 is turned on to drive the second wall 3 to rise or fall to adjust the height of the protection. When the auxiliary support legs 7 are needed for auxiliary support, the pull rods 87 on both sides of the mounting frame 6 are pulled to drive the arc block 86 to leave the slot 82 and retract into the groove 84, and the telescopic spring 85 is squeezed and tightened. When the arc block 86 leaves the slot 82, the compression spring 88 will rebound and drive the mounting frame 6 to flip so that the slot 83 is separated from the plug block 81. At this time, the pull rod 87 is released, and the telescopic spring 85 will rebound and drive the pull rod 87 and the arc block 86 to restore. After the mounting frame 6 is flipped over, it is convenient to use the auxiliary support legs 7 for auxiliary support. When restoration is needed, the mounting frame 6 is folded back to the surface of the protective wall body 1. At this time, the plug block 81 re-enters the slot 83, the compression spring 88 is squeezed and gradually tightened, and the arc surface of the arc block 86 will be squeezed by the plug block 81 at the beginning and thus retracted. When the mounting bracket 6 is folded back to the surface of the protective wall body 1, the contact block 91 will be in contact with the deceleration block 93, and the elastic spring 85 will be tightened in the groove 84. When the groove 84 is fitted with the card slot 82, the elastic spring 85 will rebound and drive the arc block 86 to be stuck in the card slot 82. At this time, the slot 83 and the insertion block 81 cannot be separated, so that the mounting bracket 6 is firmly fixed on the surface of the protective wall body 1, which saves proximity and is convenient for transportation. In the process of flipping the mounting bracket 6, the rotation of the shaft 5 will drive the contact block 91 to rotate, and the rotation of the contact block 91 will contact the deceleration block 93. At this time, the deceleration block 93 cannot be deflected upward under the action of the limit rod 95 and will be squeezed with the contact block 91. The resistance generated by the squeezing of the rubber deceleration block 93 will slow down the speed of the mounting bracket 6 when flipping, preventing the user from being accidentally injured by excessive speed. In the process of refolding the mounting bracket 6 to the surface of the protective wall body 1, the contact block and the deceleration block 91 will contact the deceleration block 93, causing the deceleration block 93 to deflect downward. At this time, not much resistance will be generated to affect the refolding of the mounting bracket 6, and then the elastic rope 94 will drive the deceleration block 93 to restore.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional building construction safety protection device, comprising a protective wall body (1), characterized in that: A hydraulic cylinder (2) is arranged inside the protective wall body (1), a second wall body (3) is slidably connected inside the protective wall body (1), the bottom of the second wall body (3) is fixedly connected to the output end of the hydraulic cylinder (2), four connecting frames (4) are fixedly connected to the surface of the protective wall body (1), a rotating shaft (5) is passed through the inner side of the four connecting frames (4) and is rotatably connected, a mounting frame (6) is fixedly connected to the middle end of the four rotating shafts (5), and auxiliary supporting legs (7) are arranged on the surface of the four mounting frames (6), four limiting mechanisms (8) are arranged on the surface of the protective wall body (1), and deceleration mechanisms (9) are arranged at both ends of the outer sides of the four connecting frames (4); The limiting mechanism (8) comprises an insert block (81) and a slot (83), wherein the insert block (81) is fixedly connected to the surface of the protective wall body (1), and slots (82) are provided on both sides of the insert block (81). The slot (83) is provided on a side of the mounting frame (6) close to the protective wall body (1), and a compression spring (88) is provided inside the slot (83). Grooves (84) are provided on the inner side walls at both ends of the slot (83), and a telescopic spring (85) is provided inside the groove (84). An arc block (86) is slidably connected inside the groove (84) via the telescopic spring (85), and a pull rod (87) is penetrated and slidably connected to the end of the groove (84) away from the arc block (86), and the end of the arc block (86) close to the telescopic spring (85) is fixedly connected to the pull rod (87).

2. A multifunctional building construction safety protection device according to claim 1, characterized in that: The width of the slot (83) is equal to the width of the insert block (81), and the length of the slot (83) is greater than the length of the insert block (81).

3. A multifunctional building construction safety protection device according to claim 2, characterized in that: One end of the compression spring (88) away from the inner wall of the slot (83) is in abutment with the insert block (81) in an initial state, and the compression spring (88) is in a tensioned state in an initial state.

4. A multifunctional building construction safety protection device according to claim 3, characterized in that: In the initial state, one third of the arc-shaped block (86) is located in the clamping groove (82), and the arc-shaped block (86) is made of stainless steel.

5. A multifunctional building construction safety protection device according to claim 4, characterized in that: The arc surface of the arc block (86) faces one end of the slot (83) opening, and the depth of the groove (84) is greater than the length of the arc block (86).

6. A multifunctional building construction safety protection device according to claim 5, characterized in that: The deceleration mechanism (9) comprises a contact block (91), a rotating rod (92) and a limiting rod (95); the contact block (91) is fixedly connected to the surface of the rotating shaft (5); the rotating rod (92) is rotatably connected to the outside of the connecting frame (4); a deceleration block (93) is fixedly connected to the surface of the rotating rod (92); an elastic rope (94) is fixedly connected to the top of the deceleration block (93); the limiting rod (95) is fixedly connected to the outside of the connecting frame (4); and one end of the elastic rope (94) away from the deceleration block (93) is fixedly connected to the limiting rod (95).

7. A multifunctional building construction safety protection device according to claim 6, characterized in that: In an initial state, the contact block (91) is close to the deceleration block (93), and the deceleration block (93) is made of elastic rubber material.

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