Construction guardrail reinforcing device for construction building

Abstract

The construction guardrail reinforcing device of the construction building comprises a supporting column, guardrail bodies are symmetrically arranged on the two sides of the supporting column, and a fixing plate is fixedly installed at the bottom of the supporting column. A fixing mechanism is arranged between the supporting column and the guardrail body, and stabilizing assemblies are symmetrically arranged in a fixing plate. Wherein the fixing mechanism comprises fixing boxes, the fixing boxes are symmetrically installed in the two sides of the supporting column, grooves are symmetrically formed in the two sides of the guardrail body, and one end of each fixing box is connected with the inner side of the corresponding groove in an inserted mode, so that the effect that the guardrail body and the supporting column are rapidly spliced or disassembled can be achieved; and compared with the mode that multiple sets of bolts are adopted for fixing in the prior art, more convenience is achieved, the use efficiency of the guardrail body is greatly improved, and convenience is brought to workers when the guardrail is used.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction guardrail technical field, concretely is a construction guardrail reinforcing device of construction building. BACKGROUND

[0002] In the process of construction building, construction guardrail needs to be installed in the periphery of the building area, which is used to prompt the outside non-staff to prohibit entering.

[0003] The announcement number CN219974096U discloses a construction guardrail reinforcing device of construction building, the device passes through the left and right sides of the cross bar and is clamped into two square frames respectively, the square frame and the clamping plate are welded and fixed, and the support frame and the support pipe are fixed through welding, the square frame is inserted with the support frame through the clamping plate, a support plate is arranged between the square frame and the support pipe on the basis of insertion, the support plate is screwed into the support pipe and the corresponding vertical rod, the fixing of the cross bar and the vertical rod is completed, the connecting position is relatively firm, and it is relatively convenient to assemble and disassemble, the stable plate can be rotated relative to the groove, can be retracted into the groove, and can be extended from the groove, the bases on the left and right sides of the cross bar deflect towards the middle of the cross bar, and the stable plate supports the ground on the basis of the support of the base, the support surface is increased, the wind resistance of the whole guardrail can be improved, and the stability is higher, but the patent still has the following problems in the actual use process:

[0004] The device passes through the support frame and the support pipe through welding, the square frame is inserted with the support frame through the clamping plate, a support plate is arranged between the square frame and the support pipe on the basis of insertion, the support plate is screwed into the support pipe and the corresponding vertical rod, the fixing of the cross bar and the vertical rod is completed, but the device needs workers to screw a plurality of bolts into the support pipe, so that the workers may need to hold a wrench and other tools for operation, thereby greatly increasing the assembly and disassembly efficiency of the guardrail, and bringing inconvenience to the workers in use.

[0005] A construction guardrail reinforcing device of construction building is provided to solve the problems in the above background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a construction guardrail reinforcing device of construction building to solve the problems in the above background, that is, the device passes through the support frame and the support pipe through welding, the square frame is inserted with the support frame through the clamping plate, a support plate is arranged between the square frame and the support pipe on the basis of insertion, the support plate is screwed into the support pipe and the corresponding vertical rod, the fixing of the cross bar and the vertical rod is completed, the device needs workers to screw a plurality of bolts into the support pipe, so that the workers may need to hold a wrench and other tools for operation, thereby greatly increasing the assembly and disassembly efficiency of the guardrail.

[0007] To achieve the above object, the utility model provides following technical scheme: a construction guardrail reinforcing device of construction building, including support column, the both sides symmetry of support column are provided with guardrail body, and the bottom fixed mounting of support column has fixed plate, the inside symmetry of fixed plate is provided with stabilizing component,

[0008] Wherein, the fixed mechanism includes fixed box, and fixed box symmetry is installed in the both sides inside of support column, and the both sides inside symmetry of guardrail body is provided with recess, and the both sides inside of fixed box is inserted between the recess and the recess, and the inside symmetry of support column is installed with connecting box, and the longitudinal rotation is connected with the connecting box between support column and connecting box, and the outside all is welded with worm gear tooth of rotation rod, and the rotation is connected with two -way screw rod between fixed box and connecting box, and the outside fixed installation of two -way screw rod's middle part has worm wheel, and the both ends outside symmetry of two -way screw rod is connected with U type board, and the both sides inside symmetry rotation is connected with connecting rod of U type board, and the inside symmetry sliding connection of fixed box's upper and lower sides has plug -in board, and the both ends outside symmetry of connecting rod is connected with plug -in board, and the both sides inside of recess is provided with slot, and the both ends outside symmetry of connecting rod is connected with plug -in board, and the both sides inside of recess is provided with slot, and the both ends outside symmetry of connecting rod is connected with plug -in board.

[0009] Preferably, the inside one side symmetry of fixed box is installed with contraction rod, and the outside of contraction rod is sleeved with contraction spring, and the end of contraction rod away from worm wheel is fixedly connected with U type board.

[0010] Preferably, the both sides symmetry of support column is provided with positioning groove, and the inner wall of positioning groove is inlaid with rubber sleeve, and the both sides symmetry of guardrail body is installed with positioning block, and the outside of positioning block is matched with the inside of rubber sleeve, and the clearance fit is between positioning block and rubber sleeve.

[0011] Preferably, the stabilizing component includes the limiting box symmetry installed in the both ends inside of fixed plate, and the inside rotation of limiting box's top is connected with threaded rod, and the outside of threaded rod is connected with threaded block, and the one side rotation of threaded block is connected with movable rod, and the inside sliding of limiting box's bottom is connected with extrusion plate, and the top fixed installation of extrusion plate has rotating seat, and the bottom end rotation of movable rod is connected with rotating seat, and the bottom all of extrusion plate is welded with conical tooth.

[0012] Preferably, the inside symmetry of the front side of support column is connected with fixed knob, and the end of fixed knob is extrudedly connected with rotation rod.

[0013] Preferably, the both sides of connecting box are fixedly connected with fixed box.

[0014] Preferably, the engagement is connected between worm gear tooth and worm wheel.

[0015] Compared with the prior art, the construction fence reinforcing device for construction buildings has the advantages that: the two fixed boxes on the two support columns are inserted into the inside of the grooves, at this time, the staff rotates the rotating rod in the inside of the support column, the rotation of the rotating rod drives the rotation of the worm gear, the rotation of the worm gear drives the rotation of the worm wheel, the rotation of the worm wheel drives the rotation of the bidirectional screw rod, the rotation of the bidirectional screw rod drives the movement of the two groups of U-shaped plates, the movement of the U-shaped plates drives the movement of the two groups of connecting rods, the rotary movement of the connecting rods pushes the two groups of plug-in plates to slide in the inside of the fixed boxes, at this time, the plug-in plates are inserted into the plug-in grooves, so that the effect of quickly splicing or disassembling the fence body and the support column can be achieved, and the reinforcing and assembling efficiency of the fence body is greatly improved, compared with the fixing method of multiple bolts in the prior art, the fence body is more convenient to use, and the use efficiency of the fence body is greatly improved, which brings convenience to the staff during use, the staff rotates the two groups of threaded rods in the inside of the limiting boxes, the rotation of the threaded rods drives the horizontal movement of the threaded blocks in the inside of the limiting boxes, the movement of the threaded blocks drives the movement of the movable rods, the rotary movement of the movable rods pushes the extrusion plates to slide in the inside of the limiting boxes, at this time, the extrusion plates drive the multiple groups of tapered teeth to move downward, so that the multiple groups of tapered teeth are inserted into the ground, so that the stability of the support column and the fence body during placement can be greatly improved, and the phenomenon of the fence body falling down during placement can be greatly reduced.

[0016] 1. The construction fence reinforcing device for construction buildings has the advantages that: the two fixed boxes on the two support columns are inserted into the inside of the grooves, at this time, the staff rotates the rotating rod in the inside of the support column, the rotation of the rotating rod drives the rotation of the worm gear, the rotation of the worm gear drives the rotation of the worm wheel, the rotation of the worm wheel drives the rotation of the bidirectional screw rod, the rotation of the bidirectional screw rod drives the movement of the two groups of U-shaped plates, at this time, the two groups of U-shaped plates move along the trajectory of gathering and expanding, the movement of the U-shaped plates drives the movement of the two groups of connecting rods, the rotary movement of the connecting rods pushes the two groups of plug-in plates to slide in the inside of the fixed boxes, at this time, the plug-in plates are inserted into the plug-in grooves, so that the effect of quickly splicing or disassembling the fence body and the support column can be achieved, and the reinforcing and assembling efficiency of the fence body is greatly improved, compared with the fixing method of multiple bolts in the prior art, the fence body is more convenient to use, and the use efficiency of the fence body is greatly improved, which brings convenience to the staff during use, the staff rotates the two groups of threaded rods in the inside of the limiting boxes, the rotation of the threaded rods drives the horizontal movement of the threaded blocks in the inside of the limiting boxes, the movement of the threaded blocks drives the movement of the movable rods, the rotary movement of the movable rods pushes the extrusion plates to slide in the inside of the limiting boxes, at this time, the extrusion plates drive the multiple groups of tapered teeth to move downward, so that the multiple groups of tapered teeth are inserted into the ground, so that the stability of the support column and the fence body during placement can be greatly improved, and the phenomenon of the fence body falling down during placement can be greatly reduced.

[0017] 2, when the guardrail body needs to be used on the muddy ground, at this time the staff rotates the two groups of threaded rods in the limiting box, the rotation of the threaded rods drives the threaded blocks to move transversely in the limiting box, the movement of the threaded blocks drives the movement of the movable rods, the rotary movement of the movable rods pushes the extrusion plates to slide in the limiting box, at this time the extrusion plates drive the downward movement of the multiple groups of tapered teeth, so that the multiple groups of tapered teeth are inserted into the ground, thereby the stability of the support column and the guardrail body when placed can be greatly improved, thereby the phenomenon of the guardrail body when placed can be greatly reduced, improve the use efficiency of the device, bring convenience to the staff when using. BRIEF DESCRIPTION OF DRAWINGS

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

[0019] Figure 2 It is fixed mechanism partial enlarged structure schematic diagram in the utility model;

[0020] Figure 3 It is guardrail body overall side view structure schematic diagram in the utility model;

[0021] Figure 4 It is stable assembly overall structure schematic diagram in the utility model;

[0022] Figure 5 It is stable assembly partial enlarged structure schematic diagram in the utility model;

[0023] Figure 6 It is extrusion plate overall bottom view structure schematic diagram in the utility model.

[0024] In the drawing: 1, support column; 101, guardrail body; 102, fixed plate; 2, fixed mechanism; 201, fixed box; 202, recess; 203, connecting box; 204, rotating rod; 205, worm gear tooth; 2051, bidirectional screw rod; 206, worm wheel; 207, U-shaped plate; 208, connecting rod; 209, plug-in plate; 210, insertion slot; 211, contraction rod; 212, contraction spring; 213, positioning groove; 214, rubber sleeve; 215, positioning block; 216, fixed knob; 3, stable assembly; 301, limiting box; 302, threaded rod; 303, threaded block; 304, movable rod; 305, extrusion plate; 306, rotating seat; 307, tapered tooth. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0026] Please refer to Figures 1-6 The present application provides a technical scheme: a construction fence reinforcing device for a construction building, comprising a support column 1, the two sides of the support column 1 are symmetrically provided with a fence body 101, and the bottom of the support column 1 is fixedly provided with a fixed plate 102; a fixing mechanism 2 is arranged between the support column 1 and the fence body 101, and the inside of the fixed plate 102 is symmetrically provided with a stabilizing assembly 3.

[0027] The fixing mechanism 2 comprises a fixing box 201, the fixing box 201 is symmetrically mounted inside the two sides of the support column 1, recesses 202 are symmetrically formed in the inside of the two sides of the fence body 101, the fixing box 201 is inserted between one end and the inside of the recess 202, a connecting box 203 is symmetrically mounted inside the support column 1, the two sides of the connecting box 203 are fixedly connected with the fixing box 201, a rotating rod 204 is longitudinally and rotatably connected between the support column 1 and the connecting box 203, worm teeth 205 are welded to the outside of the rotating rod 204, a bidirectional screw rod 2051 is rotatably connected between the fixing box 201 and the connecting box 203, a worm wheel 206 is fixedly mounted to the outside of the middle part of the bidirectional screw rod 2051, the worm teeth 205 and the worm wheel 206 are meshingly connected, U-shaped plates 207 are symmetrically and threadedly connected to the two ends of the outside of the bidirectional screw rod 2051, connecting rods 208 are rotatably connected to the inside of the two sides of the U-shaped plates 207, plug plates 209 are symmetrically and slidably connected to the inside of the upper and lower sides of the fixing box 201, the end of the connecting rod 208 away from the U-shaped plate 207 is rotatably connected with the plug plate 209, plug grooves 210 are symmetrically formed in the inside of the two sides of the recess 202, and the end of the plug plate 209 is inserted into the plug groove 210, so that the fence body 101 and the support column 1 can be quickly spliced or disassembled, the reinforcing and assembling efficiency of the fence body 101 is greatly improved, the method of fixing by using multiple bolts in the prior art is more convenient, the use efficiency of the fence body 101 is greatly improved, and convenience is brought to the staff during use.

[0028] The inside one side of the fixed box 201 is symmetrically provided with a contraction rod 211, the outside of the contraction rod 211 is sleeved with a contraction spring 212, and the end of the contraction rod 211 away from the worm wheel 206 is fixedly connected with the U-shaped plate 207, the contraction or expansion of the contraction rod 211 and the contraction spring 212 is driven by the movement of the U-shaped plate 207, and the reset of the U-shaped plate 207 is assisted by the contraction reset of the contraction spring 212, so that the movement of the U-shaped plate 207 is more stable.

[0029] The two sides of the support column 1 are symmetrically provided with positioning grooves 213, the inner walls of the positioning grooves 213 are inlaid with rubber sleeves 214, the two sides of the guardrail body 101 are symmetrically provided with positioning blocks 215, the outer sides of the positioning blocks 215 are attached to the inner sides of the rubber sleeves 214, the positioning blocks 215 and the rubber sleeves 214 are gap-fitted, the connection stability between the guardrail body 101 and the support column 1 is further improved by the gap-fitting between the positioning blocks 215 and the rubber sleeves 214 and the large friction of the rubber sleeves 214, the front side of the support column 1 is symmetrically screw-connected with a fixed knob 216, one end of the fixed knob 216 is press-connected with the rotating rod 204, the fixed knob 216 is screw-rotated in the support column 1, one end of the fixed knob 216 is press-fixed to the rotating rod 204, and the rotating rod 204 is not easily affected by external force to rotate.

[0030] The stable assembly 3 comprises limiting boxes 301 symmetrically installed in the inner sides of the two ends of the fixed plate 102, threaded rods 302 rotatably connected to the inner sides of the top of the limiting boxes 301, threaded blocks 303 screw-connected to the outer sides of the threaded rods 302, movable rods 304 rotatably connected to one side of the threaded blocks 303, extrusion plates 305 slidably connected to the inner sides of the bottom of the limiting boxes 301, rotating seats 306 fixedly installed on the top of the extrusion plates 305, the bottom ends of the movable rods 304 rotatably connected to the rotating seats 306, and tapered teeth 307 welded to the bottom of the extrusion plates 305, so that the stability of the support column 1 and the guardrail body 101 during placement is greatly improved, the phenomenon of the guardrail body 101 falling during placement is greatly reduced, the use efficiency of the device is improved, and the staff is convenient during use.

[0031] Working principle: before using the construction guardrail reinforcing device for construction buildings, the overall situation of the device needs to be checked to determine whether it can work normally, according to Figure 1 - Figure 6As shown, the guardrail body 101 is placed between the two support columns 1 by the worker, at which time the fixed box 201 on both sides of the support column 1 is inserted into the inside of the groove 202, at which time the worker rotates the rotating rod 204 inside the support column 1, the rotation of the rotating rod 204 drives the rotation of the worm gear 205, the rotation of the worm gear 205 drives the rotation of the worm wheel 206, the rotation of the worm wheel 206 drives the rotation of the bidirectional screw 2051, the rotation of the bidirectional screw 2051 drives the movement of the two groups of U-shaped plates 207, at this time the two groups of U-shaped plates 207 move along the track of gathering and expanding, the movement of the U-shaped plate 207 drives the movement of the two groups of connecting rods 208, the rotating movement of the connecting rod 208 pushes the two groups of insertion plates 209 to slide inside the fixed box 201, at this time the insertion plate 209 is inserted with the insertion slot 210, so as to realize the effect of quickly splicing or disassembling the guardrail body 101 and the support column 1, thereby greatly improving the reinforcing assembly efficiency of the guardrail body 101, which is more convenient than the fixing method of multiple bolts in the prior art, greatly improving the use efficiency of the guardrail body 101, bringing convenience to the worker during use, the movement of the U-shaped plate 207 drives the contraction or expansion of the contraction rod 211 and the contraction spring 212, the contraction reset of the contraction spring 212, so as to assist the movement reset of the U-shaped plate 207, thereby making the movement of the U-shaped plate 207 more stable, the gap cooperation between the positioning block 215 and the inside of the rubber sleeve 214, and the use of the large friction force of the rubber sleeve 214, so as to further improve the connection stability between the guardrail body 101 and the support column 1, the screw rotation of the fixed knob 216 inside the support column 1, so that one end of the fixed knob 216 extrudes and fixes the rotating rod 204, thereby making the rotating rod 204 not easy to be affected by external force and rotate;

[0032] When the guardrail body 101 needs to be used on the muddy ground, at this time the worker rotates the two groups of threaded rods 302 inside the limiting box 301, the rotation of the threaded rod 302 drives the transverse movement of the threaded block 303 inside the limiting box 301, the movement of the threaded block 303 drives the movement of the movable rod 304, the rotating movement of the movable rod 304 pushes the extrusion plate 305 to slide inside the limiting box 301, at this time the extrusion plate 305 drives the downward movement of the multiple groups of tapered teeth 307, thereby making the multiple groups of tapered teeth 307 inserted into the ground, so as to greatly improve the stability of the support column 1 and the guardrail body 101 during placement, thereby greatly reducing the phenomenon of the guardrail body 101 falling during placement, improving the use efficiency of the device, and bringing convenience to the worker during use.

[0033] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction fence reinforcing device for construction buildings, comprising a support column (1), the support column (1) is symmetrically provided with a fence body (101) on both sides, and a fixed plate (102) is fixedly installed at the bottom of the support column (1); characterized in that Further comprising: A fixing mechanism (2) is arranged between the support column (1) and the fence body (101), and a stabilizing assembly (3) is symmetrically arranged inside the fixed plate (102); Wherein, the fixing mechanism (2) comprises a fixing box (201), the fixing box (201) is symmetrically installed inside both sides of the support column (1), the inside of both sides of the fence body (101) is symmetrically provided with a groove (202), one end of the fixing box (201) is inserted into the inside of the groove (202), a connecting box (203) is symmetrically installed inside the support column (1), a rotating rod (204) is longitudinally and rotatably connected between the support column (1) and the connecting box (203), a worm gear (205) is welded on the outside of the rotating rod (204), a bidirectional screw rod (2051) is rotatably connected between the fixing box (201) and the connecting box (203), a worm wheel (206) is fixedly installed on the outside of the middle part of the bidirectional screw rod (2051), a U-shaped plate (207) is symmetrically and threadedly connected on the outside of both ends of the bidirectional screw rod (2051), a connecting rod (208) is rotatably connected inside both sides of the U-shaped plate (207), an insertion plate (209) is symmetrically and slidably connected inside both sides of the fixing box (201), one end of the connecting rod (208) away from the U-shaped plate (207) is rotatably connected with the insertion plate (209), an insertion slot (210) is symmetrically provided inside both sides of the groove (202), and one end of the insertion plate (209) is inserted into the insertion slot (210).

2. A construction building construction guardrail reinforcing device according to claim 1, characterized in that: A contraction rod (211) is symmetrically installed on one side of the inside of the fixing box (201), a contraction spring (212) is sleeved on the outside of the contraction rod (211), and one end of the contraction rod (211) away from the worm wheel (206) is fixedly connected with the U-shaped plate (207).

3. The construction building construction guardrail reinforcing device according to claim 1, characterized in that: Positioning grooves (213) are symmetrically provided on both sides of the support column (1), rubber sleeves (214) are inlaid on the inner walls of the positioning grooves (213), positioning blocks (215) are symmetrically installed on both sides of the fence body (101), the outer sides of the positioning blocks (215) are fitted with the inner sides of the rubber sleeves (214), and the positioning blocks (215) and the rubber sleeves (214) are gap-fitted.

4. The construction building construction guardrail reinforcing device according to claim 1, characterized in that: The stable assembly (3) includes the limiting box (301) symmetrically installed at both ends of the fixed plate (102), the top inner side of the limiting box (301) is rotationally connected with the threaded rod (302), the outer side of the threaded rod (302) is threadedly connected with the threaded block (303), one side of the threaded block (303) is rotationally connected with the movable rod (304), the bottom inner side of the limiting box (301) is slidably connected with the extrusion plate (305), the top of the extrusion plate (305) is fixedly installed with the rotating seat (306), the bottom end of the movable rod (304) is rotationally connected with the rotating seat (306), and the bottom of the extrusion plate (305) is welded with the tapered teeth (307).

5. The construction building construction guardrail reinforcing device according to claim 1, characterized in that: The front side of the supporting column (1) is symmetrically screw-connected with the fixed knob (216) on the inside, and the one end of the fixed knob (216) is extrudedly connected with the rotating rod (204).

6. A construction building construction guardrail reinforcing device according to claim 1, characterized in that: The two sides of the connecting box (203) are fixedly connected with the fixed box (201).

7. The construction building construction guardrail reinforcing device according to claim 1, characterized in that: The worm gear (205) is meshingly connected with the worm wheel (206).

Images