Adjustable steel beam safety protection device

Abstract

The utility model relates to the technical field of steel structure engineering construction, in particular to an adjustable steel beam safety protection device which comprises an I-shaped steel beam, a fixing assembly is installed on the top of the I-shaped steel beam, an auxiliary assembly is installed in the fixing assembly, and an adjusting assembly is installed on the top of the fixing assembly. A turn buckle is installed on one side of the adjusting assembly, and a protection rope is installed at the other end of the turn buckle. According to the improved steel beam safety protection device, the fixing assembly is arranged to be matched with the auxiliary assembly to fix the fixing stand column to the I-shaped steel beam and matched with the protection rope to protect constructors working on the steel beam, the situation that the steel beam is damaged due to the fact that the fixing stand column is directly welded to the steel beam is avoided, and the steel structure engineering construction effect is improved; and meanwhile, the adjusting blocks capable of being adjusted in a lifting mode and fixed are arranged on the fixed stand columns, the height of the protection rope can be conveniently adjusted according to the height requirement of constructors, and then the adaptability and safety of steel structure engineering construction are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure engineering construction technical field, concretely is adjustable steel beam safety device. BACKGROUND

[0002] Steel structure engineering construction refers to adopting steel as the main stressed component, and assembling into various forms of building structure engineering according to design requirement through welding, riveting or bolt connection mode.Steel structure engineering covers multiple fields such as building, bridge, tower, pipeline support, and is the important symbol of modern building industrialization.

[0003] Steel beam needs to be used in the steel structure engineering construction process, and safety protection device needs to be set in the process of steel beam construction to guarantee the safety of construction, the safety of construction personnel is protected through welding steel stand column on steel beam, and protection rope is protected, and falling of construction personnel is avoided.

[0004] In the process of realizing the utility model, it is found that the prior art has the following problems: 1, the steel beam safety device is mostly welded with steel stand column on the steel beam during use, and is protected with protection rope or protection fence, the steel stand column is directly welded on the steel beam, which can damage the surface of the steel beam and cause the deformation and distortion of the steel beam, thereby affecting the effect of steel structure engineering construction; 2, the common steel beam safety device is not convenient to adjust, and the position of the protection rope cannot be adjusted according to the height requirement of the construction personnel during use, thereby reducing the safety of steel structure engineering construction. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing adjustable steel beam safety device to solve the problem that the mode of directly welding steel stand column to install steel beam safety device can damage the surface of steel beam and affect the effect of steel structure engineering construction, and most steel beam safety devices are not convenient to adjust, thereby reducing the safety of steel structure engineering construction. In order to achieve the above purpose, the utility model provides the following technical scheme: adjustable steel beam safety device, including I-shaped steel beam, the top of the I-shaped steel beam is provided with fixed assembly, the inside of the fixed assembly is provided with auxiliary assembly, the top of the fixed assembly is provided with adjusting assembly, the side of the adjusting assembly is provided with basket bolt, the other end of the basket bolt is provided with protection rope, the other end of the protection rope is provided with rope clamp.

[0006] The fixed assembly includes fixed plate, the top of the fixed plate is penetrated and fixed with fixed screw rod at one end, the bottom of the fixed screw rod is welded with fixed clamping plate, the outside of the fixed screw rod is connected with fixed nut in screw thread, the other end of the fixed plate is penetrated with longitudinal limiting slot, the other end of the top of the fixed plate is penetrated with transverse limiting slot.

[0007] The auxiliary assembly comprises an auxiliary clamping plate, one end of the auxiliary clamping plate is welded with a first limiting screw rod, the outer thread of the first limiting screw rod is connected with a first limiting nut, one end of the top of the auxiliary clamping plate is welded with a second limiting screw rod, and the outer thread of the second limiting screw rod is connected with a second limiting nut.

[0008] The adjusting assembly comprises a fixed column, the fixed column is welded to one end of the top of the fixed plate, the front surface of the fixed column is penetrated with an adjusting slot, the outer surface of the fixed column is slidably connected with an adjusting block, the two sides of the adjusting block are welded with connecting ears, the front surface of the center of the adjusting block is penetrated with a locking screw rod, and the two ends of the locking screw rod are threadedly connected with locking nuts.

[0009] Further preferably, one end of the fixed plate is of a C-shaped structure, two fixed screw rods are welded to the top of the fixed clamping plate, and the outer threads of the fixed screw rods are connected with two fixed nuts, and the two fixed nuts are respectively attached to the inner wall and the outer wall of the top of the fixed plate.

[0010] Further preferably, the other end of the fixed plate and the auxiliary clamping plate are both of L-shaped structures, and the directions of the two are opposite, the first limiting screw rod and the longitudinal limiting slot are both two, the first limiting screw rod is slidably connected to the inner wall of the longitudinal limiting slot, and the first limiting nut is attached to the outer wall of the other end of the fixed plate.

[0011] Further preferably, the second limiting screw rod and the transverse limiting slot are both two, the second limiting screw rod is perpendicular to the first limiting screw rod, the second limiting screw rod is slidably connected to the inner wall of the transverse limiting slot, and the second limiting nut is attached to the outer wall of the top of the fixed plate.

[0012] Further preferably, the inner walls of the fixed clamping plate, the fixed plate and the auxiliary clamping plate are attached to the outer wall of the top flange plate of the H-shaped steel beam, and the inner walls of the fixed clamping plate, the fixed plate and the auxiliary clamping plate are provided with anti-skid rubber pads.

[0013] Further preferably, the adjusting block is of a hollow structure, the outer surface of the fixed column is slidably connected with a plurality of adjusting blocks, the locking screw rod is slidably connected with the inner wall of the adjusting slot by penetrating the adjusting block, and the two locking nuts are respectively attached to the outer wall of the adjusting block.

[0014] Further preferably, the connecting ears are all of U-shaped structures, one end of the flower basket bolt is connected with the connecting ear on one side of the adjusting block, and the rope clamp head is connected with the connecting ear on the other side of the other adjusting block which is installed in parallel.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The utility model discloses, set fixed assembly cooperation auxiliary assembly with fixed stand column is fixed on the H -beam, cooperation protective rope is protected to the construction personnel on the steel beam, avoids the construction personnel to fall, and it is convenient to install and dismount to fixed stand column, and it is convenient to the fixed stand column directly welded on the steel beam and avoids destroying the steel beam surface or causing the steel beam deformation distortion, improves the effect of steel structure engineering construction.

[0017] The utility model discloses, set fixed assembly cooperation auxiliary assembly with fixed stand column is fixed on the H -beam, cooperation protective rope is protected to the construction personnel on the steel beam, avoids the construction personnel to fall, and it is convenient to install and dismount to fixed stand column, and it is convenient to the fixed stand column directly welded on the steel beam and avoids destroying the steel beam surface or causing the steel beam deformation distortion, improves the effect of steel structure engineering construction. DRAWINGS

[0018] Figure 1 It is the front view structure schematic diagram for the utility model to use;

[0019] Figure 2 It is the front view structure schematic diagram for the utility model;

[0020] Figure 3 It is the fixed assembly explosion amplification structure schematic diagram for the utility model;

[0021] Figure 4 It is the auxiliary assembly explosion amplification structure schematic diagram for the utility model;

[0022] Figure 5 It is the adjustment assembly explosion amplification structure schematic diagram for the utility model.

[0023] In the drawing: 1, H -beam; 2, fixed assembly; 201, fixed plate; 202, fixed screw rod; 203, fixed clamping plate; 204, fixed nut; 205, longitudinal limit slot; 206, transverse limit slot; 3, auxiliary assembly; 301, auxiliary clamping plate; 302, first limit screw rod; 303, first limit nut; 304, second limit screw rod; 305, second limit nut; 4, adjustment assembly; 401, fixed stand column; 402, adjustment groove; 403, adjustment block; 404, connecting lug; 405, locking screw rod; 406, locking nut; 5, basket bolt; 6, protective rope; 7, rope card head. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0025] Please refer to Figures 1 to 5 The utility model provides a technical scheme: adjustable steel beam safety protection device, including the H -beam 1, the top of H -beam 1 is equipped with fixed assembly 2, the inside of fixed assembly 2 is equipped with auxiliary assembly 3, the top of fixed assembly 2 is equipped with adjusting assembly 4, the side of adjusting assembly 4 is equipped with basket bolt 5, the other end of basket bolt 5 is equipped with protective rope 6, the other end of protective rope 6 is equipped with rope card head 7.

[0026] Fixed assembly 2 includes fixed plate 201, and the top one end of fixed plate 201 is penetrated by fixed screw rod 202, the bottom of fixed screw rod 202 is welded with fixed clamping plate 203, and the outside of fixed screw rod 202 is connected with fixed nut 204, and the other end of fixed plate 201 is penetrated by longitudinal limiting groove 205, and the other end of the top of fixed plate 201 is penetrated by transverse limiting groove 206.

[0027] Auxiliary assembly 3 includes auxiliary clamping plate 301, and one end of auxiliary clamping plate 301 is welded with first limiting screw rod 302, and the outside of first limiting screw rod 302 is connected with first limiting nut 303, and the top one end of auxiliary clamping plate 301 is welded with second limiting screw rod 304, and the outside of second limiting screw rod 304 is connected with second limiting nut 305.

[0028] Adjusting assembly 4 includes fixed stand 401, and fixed stand 401 is welded to the top one end of fixed plate 201, and the front of fixed stand 401 is penetrated by adjusting groove 402, and the outside of fixed stand 401 is connected with adjusting block 403, and the two sides of adjusting block 403 are welded with connecting lug 404, and the front center of adjusting block 403 is penetrated by locking screw rod 405, and the two ends of locking screw rod 405 are connected with locking nut 406.

[0029] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , one end of fixed plate 201 is C-shaped structure, and two fixed screw rods 202 are welded on the top of fixed clamping plate 203, and the outside of fixed screw rod 202 is connected with two fixed nuts 204, and the two fixed nuts 204 are respectively attached to the inner wall and the outer wall of the top of fixed plate 201; two groups of fixed nuts 204 are arranged on the outside of fixed screw rod 202 to fix the position of fixed clamping plate 203 in fixed plate 201, which is convenient for clamping and fixing one end of the top flange plate of H-beam 1, avoids damaging the surface of steel beam by welding, and facilitates the disassembly and assembly of safety protection device.

[0030] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 4As shown, the other end of the fixed plate 201 and the auxiliary clamping plate 301 are both L-shaped structures, and the directions of the two are opposite, the first limiting screw 302 and the longitudinal limiting groove 205 are both two, and the first limiting screw 302 is slidingly connected to the inner wall of the longitudinal limiting groove 205, and the first limiting nut 303 is attached to the outer wall of the other end of the fixed plate 201; The L-shaped auxiliary clamping plate 301 cooperates with the first limiting screw 302 and the first limiting nut 303 to adjust and fix, which is convenient for clamping and fixing the wing plate at the other end of the top of the I-beam 1, thereby assisting the fixing operation of the steel beam safety protection, and improving the fixing effect of the steel beam safety protection device.

[0031] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 4 , the second limiting screw 304 and the transverse limiting groove 206 are both two, and the second limiting screw 304 and the first limiting screw 302 are perpendicular to each other, the second limiting screw 304 is slidingly connected to the inner wall of the transverse limiting groove 206, and the second limiting nut 305 is attached to the top outer wall of the fixed plate 201; The second limiting screw 304 and the transverse limiting groove 206 are provided to facilitate the auxiliary clamping plate 301 to assist in clamping and fixing the I-beam 1 of different widths, improve the adaptability of the steel beam safety protection device during installation, and improve the fixing effect of the steel beam of different widths.

[0032] In the embodiment, as shown in Figure 1 and Figure 2 , the inner walls of the fixed clamping plate 203, the fixed plate 201 and the auxiliary clamping plate 301 are attached to the outer wall of the top wing plate of the I-beam 1, and the inner walls of the fixed clamping plate 203, the fixed plate 201 and the auxiliary clamping plate 301 are provided with anti-skid rubber pads; The anti-skid rubber pads are arranged in the fixed plate 201, the fixed clamping plate 203 and the auxiliary clamping plate 301 to increase the fixing effect of the steel beam safety protection device and the I-beam 1, avoid sliding during installation and use, and improve the stability of the steel beam safety protection device during use.

[0033] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 5 , the adjusting block 403 is hollow, and a plurality of adjusting blocks 403 are slidingly connected to the outer portion of the fixed stand 401, and the locking screw 405 is slidingly connected to the inner wall of the adjusting groove 402 by penetrating the adjusting block 403, and the two locking nuts 406 are attached to the outer wall of the adjusting block 403; The locking nut 406 cooperates with the locking screw 405 to fix the height of the adjusting block 403, which is convenient for adjusting the height of the protective rope 6 according to the demand, thereby meeting the height requirement of the construction personnel, and improving the adaptability of the steel beam safety protection device.

[0034] In the embodiment, as shown in Figure 1、 Figure 2 and Figure 5 As shown in the drawings, the connecting ears 404 are all U-shaped structures, one end of the basket bolt 5 is connected with the connecting ear 404 on one side of the adjusting block 403, and the rope clamping head 7 is connected with the connecting ear 404 on the other side of the other adjusting block 403 which is installed in parallel; the basket bolt 5 and the rope clamping head 7 at the two ends of the protective rope 6 are fixed by cooperating with the connecting ears 404 on the two sides of the adjusting block 403, so that the protective rope 6 is tightened, and the steel beam safety protection device is convenient to disassemble and assemble, and the efficiency of the steel structure engineering construction is improved.

[0035] The use method and advantages of the adjustable steel beam safety protection device are as follows:

[0036] As shown in the drawings, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 First, the inner wall of the fixed plate 201 is matched with the two side flanges on the top of the I-shaped steel beam 1; then the side flange is matched with the inner wall of the fixed plate 201 at one end, the two fixed nuts 204 of the inner and outer walls are rotated, the C-shaped end of the fixed plate 201 is clamped and fixed with the fixed clamp plate 203 at the bottom of the fixed screw rod 202, the inner wall of the L-shaped auxiliary clamp plate 301 is matched and fixed with the flange at the other end by sequentially sliding the first limiting screw rod 302 and the second limiting screw rod 304 up and down and left and right, and is locked by the first limiting nut 303 and the second limiting nut 305; finally, the two adjusting blocks 403 are slid up and down along the direction of the fixed column 401 to adjust the height in the sliding of the locking screw rod 405 in the adjusting groove 402, and are locked by the locking nuts 406 at the two ends, meanwhile, the basket bolt 5 at one end of the protective rope 6 is connected with the connecting ear 404 on one side of the adjusting block 403, and the other end of the protective rope 6 is locked by the rope clamping head 7 after passing through the connecting ear 404 of the other adjusting block 403 in the horizontal direction, so that the installation and fixation of the steel beam safety protection device are completed.

[0037] The basic principle, main features and advantages of the utility model are shown and described above. The technical workers in the industry should understand that the utility model is not limited by the above examples, the above examples and descriptions in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable steel beam safety protection device, comprising an I-beam (1), characterized in that: A fixing component (2) is installed on the top of the I-beam (1), an auxiliary component (3) is installed inside the fixing component (2), an adjusting component (4) is installed on the top of the fixing component (2), a turnbuckle (5) is installed on one side of the adjusting component (4), a protective rope (6) is installed on the other end of the turnbuckle (5), and a rope clip (7) is installed on the other end of the protective rope (6). The fixing component (2) includes a fixing plate (201), a fixing screw (202) passing through one end of the top of the fixing plate (201), a fixing clamp (203) welded to the bottom of the fixing screw (202), a fixing nut (204) connected to the external thread of the fixing screw (202), a longitudinal limiting groove (205) passing through the other end of the fixing plate (201), and a transverse limiting groove (206) passing through the other end of the top of the fixing plate (201). The auxiliary component (3) includes an auxiliary clamping plate (301), one end of which is welded with a first limiting screw (302), the external thread of which is connected to a first limiting nut (303), and the top end of the auxiliary clamping plate (301) is welded with a second limiting screw (304), the external thread of which is connected to a second limiting nut (305). The adjustment assembly (4) includes a fixed column (401), which is welded to the top end of the fixed plate (201). An adjustment groove (402) is passed through the front of the fixed column (401). An adjustment block (403) is slidably connected to the outside of the fixed column (401). Connecting ears (404) are welded to both sides of the adjustment block (403). A locking screw (405) is passed through the center of the front of the adjustment block (403). Locking nuts (406) are threaded to both ends of the locking screw (405).

2. The adjustable steel beam safety protection device according to claim 1, characterized in that: One end of the fixing plate (201) has a C-shaped structure, and two fixing screws (202) are welded to the top of the fixing clamp (203). The external threads of the fixing screws (202) are connected to two fixing nuts (204), and the two fixing nuts (204) are respectively attached to the inner wall and the outer wall of the top of the fixing plate (201).

3. The adjustable steel beam safety protection device according to claim 1, characterized in that: The other end of the fixing plate (201) and the auxiliary clamping plate (301) are both L-shaped structures, and their directions are opposite. There are two first limiting screws (302) and two longitudinal limiting grooves (205). The first limiting screw (302) is slidably connected to the inner wall of the longitudinal limiting groove (205), and the first limiting nut (303) is in contact with the outer wall of the other end of the fixing plate (201).

4. The adjustable steel beam safety protection device according to claim 1, characterized in that: There are two of each of the second limiting screw (304) and the transverse limiting groove (206), and the second limiting screw (304) and the first limiting screw (302) are perpendicular to each other. The second limiting screw (304) is slidably connected to the inner wall of the transverse limiting groove (206), and the second limiting nut (305) is in contact with the top outer wall of the fixing plate (201).

5. The adjustable steel beam safety protection device according to claim 1, characterized in that: The inner walls of the fixed clamp (203), the fixed plate (201) and the auxiliary clamp (301) are all attached to the outer wall of the top wing plate of the I-beam (1), and the inner walls of the fixed clamp (203), the fixed plate (201) and the auxiliary clamp (301) are all provided with anti-slip pads.

6. The adjustable steel beam safety protection device according to claim 1, characterized in that: The adjusting block (403) has a hollow structure, and multiple adjusting blocks (403) are slidably connected to the outside of the fixed column (401). The locking screw (405) forms a sliding connection structure by passing through the adjusting block (403) and the inner wall of the adjusting groove (402). At the same time, two locking nuts (406) are respectively attached to the outer wall of the adjusting block (403).

7. The adjustable steel beam safety protection device according to claim 1, characterized in that: All the connecting ears (404) are U-shaped structures, and one end of the turnbuckle (5) is connected to the connecting ear (404) on one side of the adjusting block (403), and the rope clip (7) is connected to the connecting ear (404) on the other side of another adjusting block (403) installed in parallel.

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