Anti-falling scaffold for civil construction

Abstract

An anti-falling scaffold for civil construction comprises a placing plate, a connecting assembly and a supporting frame. The placing plate is connected to the support frame; the connecting assembly comprises a fixed plate, a limiting frame, a connecting rod, a limiting rod, a movable plate and a bearing piece. One end of the connecting rod is connected to one side face of the fixing plate, and the other end of the connecting rod is connected to the containing plate. The other side face of the fixing plate is connected to the supporting frame. The limiting frame is connected to one side face of the fixing plate. One end of the limiting rod penetrates through the fixing plate and extends to the supporting frame. The movable plate is arranged in the limiting frame; one end of the bearing piece penetrates through the limiting frame and is connected to the other end of the limiting rod through a movable plate. A worker enables the left side end of the bearing piece to penetrate through the limiting frame to drive the movable plate to move leftwards, the movable plate further drives the limiting rod to be inserted into the supporting frame leftwards, the placing plate is prevented from being freely separated from the supporting frame, and the stability between the placing plate and the supporting frame is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction and building, in particular to an anti-falling scaffold for civil construction. Background Art

[0002] Civil engineering is a Chinese word, generally referring to civil engineering projects. Civil engineering projects refer to the planning, construction and maintenance of all infrastructure related to water, soil and culture. General civil engineering projects now include: houses, roads, water services, drainage, flood control projects and transportation. In the past, all non-military civil engineering projects were classified into this category. However, with the increasing breadth of engineering science, many contents that originally belonged to the scope of civil engineering have become independent disciplines. In the process of civil construction, when construction is carried out at high altitudes, construction workers generally use scaffolding for the convenience of construction.

[0003] Most existing scaffolds are usually placed by snap-fitting when in use. Although this placement method can quickly assemble the scaffold.

[0004] However, the direct clamping method may cause the standing surface of the scaffold to fall off from its corresponding position during use, making the scaffold less safe during use and increasing the risk of life of workers. Utility Model Content

[0005] In view of this, the utility model aims to propose an anti-falling scaffold for civil construction to solve the technical problem in the prior art that the direct clamping method will cause the standing surface of the scaffold to fall off from its corresponding position during use, making the scaffold unsafe when in use and increasing the risk of life of workers.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] An anti-falling scaffold for civil construction, comprising a placement plate, a connection assembly and a support frame;

[0008] The placement plate is connected to the support frame;

[0009] The connecting assembly includes a fixed plate, a limiting frame, a connecting rod, a limiting rod, a movable plate and a receiving member;

[0010] One end of the connecting rod is connected to one side surface of the fixing plate, and the other end of the connecting rod is connected to the placing plate;

[0011] The other side of the fixing plate is connected to the supporting frame;

[0012] The limiting frame is connected to one side surface of the fixing plate;

[0013] One end of the limiting rod passes through the fixing plate and extends to the supporting frame;

[0014] The movable plate is arranged in the limit frame;

[0015] One end of the receiving member passes through the limiting frame and is connected to the other end of the limiting rod through a movable plate.

[0016] Furthermore, a card block is provided on the movable plate, and a card slot matching the card block is provided on the fixed plate.

[0017] Furthermore, the receiving member includes a movable rod and a connecting block; one end of the movable rod is connected to the movable plate, and the other end of the movable rod passes through the limiting frame and is connected to the connecting block.

[0018] Further, the number of the support frames is set to two;

[0019] The support frame includes a first crossbar, a second crossbar and support legs;

[0020] One end of the supporting leg is connected to the first cross bar, and the other end of the supporting leg is connected to the second cross bar.

[0021] Furthermore, a ladder is installed between the first cross bar and the second cross bar.

[0022] Furthermore, a connecting rod is provided on the supporting leg.

[0023] Furthermore, an anti-slip layer is provided on the placement board.

[0024] Compared with the prior art, the anti-falling scaffolding for civil construction of the utility model has the following advantages:

[0025] (1) According to the utility model, workers install the support frame on both sides of the placement plate, and the connecting rod under the placement plate is installed on the support frame along with the fixing block. The worker passes the left end of the receiving part through the limit frame to drive the movable plate to move to the left. The left side of the movable plate is attached to the right side of the limit frame. The movable plate then drives the limit rod to be inserted to the left into the support frame to prevent the placement plate from detaching from the support frame, thereby increasing the stability between the two. When not needed, the worker can also disassemble it at any time for easy storage, thereby reducing the space occupied, protecting the lives of the workers, and improving safety.

[0026] (2) The movable plate of the utility model is provided with a card block which can be directly inserted into the card slot on the fixed plate, playing a guiding role, placing the movable plate in an upward and downward moving position, and the limit rod directly enters the avoidance hole on the fixed plate and is installed in the support frame to increase accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0028] Figure 1 This is a structural schematic diagram of an anti-falling scaffold for civil construction according to an embodiment of the utility model;

[0029] Figure 2 A cross-sectional view of an anti-falling scaffold for civil construction described in an embodiment of the utility model;

[0030] Figure 3 for Figure 2 The enlarged structural diagram of the middle A part;

[0031] Figure 4 for Figure 3 Schematic diagram of the structure with the B part enlarged.

[0032] Description of reference numerals:

[0033] 100-placement board; 200-connection components;

[0034] 201-fixed plate; 202-limiting frame;

[0035] 203-connecting rod; 204-limiting rod;

[0036] 205- movable plate; 206- receiving part;

[0037] 207-card block; 208-card slot;

[0038] 209-movable rod; 210-connecting block;

[0039] 300-support frame; 301-first cross bar;

[0040] 302-second crossbar; 303-supporting leg;

[0041] 304-ladder; 305-connecting rod. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0043] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0045] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0046] like Figures 1 to 4 As shown, the utility model provides a kind of anti-falling scaffold for civil construction, including a placement plate 100, a connection assembly 200 and a support frame 300;

[0047] The placement plate 100 is connected to the support frame 300;

[0048] The connecting assembly 200 includes a fixed plate 201, a limiting frame 202, a connecting rod 203, a limiting rod 204, a movable plate 205 and a receiving member 206;

[0049] One end of the connecting rod 203 is connected to one side surface of the fixing plate 201, and the other end of the connecting rod 203 is connected to the placement plate 100;

[0050] The other side of the fixing plate 201 is connected to the supporting frame 300;

[0051] The limiting frame 202 is connected to one side surface of the fixing plate 201;

[0052] One end of the limiting rod 204 passes through the fixing plate 201 and extends to the supporting frame 300;

[0053] The movable plate 205 is arranged in the limiting frame 202;

[0054] One end of the receiving member 206 passes through the limiting frame 202 and is connected to the other end of the limiting rod 204 through the movable plate 205 .

[0055] In one embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, both ends of the placement board 100 are placed on the upper end of the support frame 300, and a table-like structure is formed between the placement board 100 and the support frame 300, which is convenient for workers to climb and use. In order to prevent the placement board 100 from detaching from the support frame at will, the connection assembly 200 is connected between the support frame 300 and the placement board 100 to increase the stability of the placement board and ensure the safety of the workers.

[0056] The connecting assembly 200 includes a fixed plate 201, a limit frame 202, a connecting rod 203, a limit rod 204, a movable plate 205 and a receiving member 206. The lower end of the connecting rod 203 is fixedly welded to the fixed plate 201, and the upper end of the connecting rod 203 is welded to the lower bottom surface of the placement plate 100. The fixed plate 201 is fitted on the support frame 300 to increase the stability of the placement plate 100. The limit frame 202 is directly fixed on the side of the fixed plate 201 away from the support frame 300. The left end of the limit rod 204 passes through the fixed plate 201 and is inserted into the support frame 300. The movable plate 205 is arranged in the limit frame 202. The movable plate 205 cannot move back and forth through the fixed plate 201. The left end of the receiving member 206 passes through the limit frame 202 to drive the movable plate 205 to move left and right. The movable plate 205 then drives the limit rod 204 to move left and right in the support frame 300, which is convenient for workers to insert the limit rod in the support frame 300, avoids the placement plate 100 from directly detaching from the support frame 300, increases the stability of the placement plate 100, and increases safety.

[0057] The worker installs the support frame 300 on both sides of the placement plate 100, and the connecting rod 203 under the placement plate 100 is installed on the support frame 300 along with the fixing block 201. The worker passes the left end of the receiving part 206 through the limit frame 202 to drive the movable plate 205 to move to the left, and the left side of the movable plate 205 is attached to the right side of the limit frame 202. The movable plate 205 then drives the limit rod 204 to be inserted to the left into the support frame 300 to prevent the placement plate 100 from detaching from the support frame 300, thereby increasing the stability between the two. When not needed, the worker can also disassemble it at any time for easy storage, thereby reducing the space occupied, protecting the lives of the workers, and improving safety.

[0058] More preferably, a clamping block 207 is provided on the movable plate 205 , and a clamping slot 208 matching with the clamping block 207 is provided on the fixed plate 201 .

[0059] In one embodiment of the present invention, Figure 3 , Figure 4 As shown, the movable plate 205 is provided with a block 207 which can be directly inserted into the slot 208 on the fixed plate 201, playing a guiding role, placing the movable plate 205 in an upward and downward moving position, and the limit rod 204 directly enters the avoidance hole on the fixed plate 201 and is installed in the support frame 300 to increase accuracy.

[0060] More preferably, the receiving member 206 includes a movable rod 209 and a connecting block 210 ; one end of the movable rod 209 is connected to the movable plate 205 , and the other end of the movable rod 209 passes through the limiting frame 202 and is connected to the connecting block 210 .

[0061] In one embodiment of the present invention, Figure 3 , Figure 4 As shown, the receiving member 206 includes a movable rod 209 and a connecting block 210. The left end of the movable rod 209 is connected to the movable plate 205, and the right end of the movable rod 209 passes through the limit frame 202 and is connected to the connecting block 210. The diameter of the connecting block 210 is larger than the diameter of the movable rod 209. The connecting block 210 is located on the right side of the limit frame 202, so that the workers can detach the limit rod 204 from the support frame 300 at any time, which is convenient for disassembling the scaffolding and improving operability.

[0062] More preferably, the number of the support frames 300 is set to two;

[0063] The support frame 300 includes a first crossbar 301, a second crossbar 302 and a support leg 303;

[0064] One end of the support leg 303 is connected to the first cross bar 301 , and the other end of the support leg 303 is connected to the second cross bar 302 .

[0065] In one embodiment of the present invention, Figure 1 , Figure 2 As shown, two support frames 300 are installed on the left and right sides of the placement plate 100, and the support frames 300 include a first cross bar 301, a second cross bar 302 and a support leg 303. The upper end of the support leg 303 is connected to the first cross bar 301, and the lower end of the support leg 303 is connected to the second cross bar 302. Each support frame 300 roughly forms an H shape, and the two cross bars can increase the strength of the support frame 300.

[0066] More preferably, a ladder 304 is installed between the first cross bar 301 and the second cross bar 302 .

[0067] In one embodiment of the present invention, Figure 1 , Figure 2 As shown, a ladder 304 is installed between the first cross bar 301 and the second cross bar 302 , so that workers can climb onto the placement board 100 via the ladder 304 .

[0068] More preferably, a connecting rod 305 is provided on the supporting leg 303 .

[0069] In one embodiment of the present invention, Figure 1 , Figure 2 As shown, a connecting rod 305 is provided on the support leg 303, which is convenient for workers to stack multiple support legs 303 to form scaffolds of different heights. The lower end of the support leg 303 is set as a hollow structure, which is convenient for the upper end of the connecting rod 305 to be inserted into the hollow section at the lower end of the support leg 303 to increase the height.

[0070] More preferably, the placement board 100 is provided with an anti-slip layer.

[0071] In one embodiment of the present invention, Figure 1 , Figure 2 As shown, the placement board 100 is provided with an anti-skid layer, which can be set as a rubber layer or an uneven anti-skid pattern to increase the friction between the worker's feet and the placement board 100 to prevent slipping.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A kind of anti-falling scaffold for civil construction, characterized by: It comprises a placement plate (100), a connection assembly (200) and a support frame (300); The placement plate (100) is connected to the support frame (300); The connection assembly (200) comprises a fixed plate (201), a limiting frame (202), a connecting rod (203), a limiting rod (204), a movable plate (205) and a receiving member (206); One end of the connecting rod (203) is connected to a side surface of the fixing plate (201), and the other end of the connecting rod (203) is connected to the placement plate (100); The other side surface of the fixing plate (201) is connected to the supporting frame (300); The limiting frame (202) is connected to a side surface of the fixing plate (201); One end of the limiting rod (204) passes through the fixing plate (201) and extends to the supporting frame (300); The movable plate (205) is arranged in the limiting frame (202); One end of the receiving member (206) passes through the limiting frame (202) and is connected to the other end of the limiting rod (204) via the movable plate (205).

2. The anti-falling scaffold for civil construction according to claim 1, characterized in that: The movable plate (205) is provided with a clamping block (207), and the fixed plate (201) is provided with a clamping slot (208) matching the clamping block (207).

3. The anti-falling scaffold for civil construction according to claim 2 is characterized in that: The receiving member (206) comprises a movable rod (209) and a connecting block (210); one end of the movable rod (209) is connected to the movable plate (205), and the other end of the movable rod (209) passes through the limiting frame (202) and is connected to the connecting block (210).

4. The anti-falling scaffold for civil construction according to claim 3 is characterized by: The number of the support frames (300) is set to two; The support frame (300) comprises a first crossbar (301), a second crossbar (302) and a support leg (303); One end of the supporting leg (303) is connected to the first crossbar (301), and the other end of the supporting leg (303) is connected to the second crossbar (302).

5. The anti-falling scaffold for civil construction according to claim 4, characterized in that: A ladder (304) is installed between the first crossbar (301) and the second crossbar (302).

6. The anti-falling scaffold for civil construction according to claim 5, characterized in that: A connecting rod (305) is provided on the supporting leg (303).

7. The anti-falling scaffold for civil construction according to claim 6, characterized in that: The placement plate (100) is provided with an anti-slip layer.

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