House building concrete pouring workbench

Abstract

The utility model provides a housing building concrete pouring workbench, and relates to the field of housing building concrete. The housing building concrete pouring workbench comprises a working walking table, one side of the working walking table is fixedly connected with a supporting square pipe, the top of the supporting square pipe is rotationally connected with a protection vertical rod through a first position control frame, and one end of the protection vertical rod is rotationally connected with a protection transverse rod through a second position control frame; the bottom of the protective cross rod is fixedly connected with a limiting guide frame, the inner wall of the limiting guide frame is slidably connected with a positioning stress block, and the bottom of the positioning stress block is fixedly connected with a positioning column. According to the housing building concrete pouring workbench, through the arrangement of the working walking table, the supporting square pipes, the first position control frame, the protection vertical rods, the second position control frame, the protection transverse rods, limiting guide frames, positioning stress blocks, positioning columns, stress bases and toughness springs, the workbench can be effectively folded, and the workbench is convenient to carry; meanwhile, the purposes of simple operation and easy operation are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pouring workbench, in particular to a house building concrete pouring workbench, belongs to house building concrete technical field. BACKGROUND

[0002] House building concrete refers to the concrete material used in house building engineering, which is mainly mixed by cement, sand, aggregate and water in a certain proportion. Cement is the main cementitious material, which forms cementitious material through reaction with water, bonds sand and aggregate together, and makes concrete harden and have certain strength.

[0003] After searching, the Chinese patent with publication number CN214942517U discloses a house building concrete pouring workbench, which comprises a pedal and a support frame. The pedal is fixedly connected to the upper surface of the support frame, and the upper surface of the pedal is in a horizontal state. A vertical column is fixedly connected to the side wall of the upper surface of the pedal near the length direction. The vertical column is perpendicular to the upper surface of the pedal. A clamping assembly is arranged outside the side wall of the pedal near the vertical column. A telescopic assembly is connected between the clamping assembly and the vertical column. A rotating assembly is arranged between one end of the telescopic assembly near the vertical column and the vertical column. The application has the effects of ensuring the safety of workers and facilitating the use of workers.

[0004] Although the above-mentioned scheme can ensure the safety of workers and facilitate the use of workers, the pouring workbench in the above-mentioned patent is difficult to fold and carry. Due to the difference of construction scene, workers often need to move the pouring workbench. Generally, the disassembly and reassembly method is adopted, which is complex in operation process and low in efficiency. Therefore, we provide a house building concrete pouring workbench to solve the above problems. UTILITY MODEL CONTENTS

[0005] The purpose of the utility model is to solve the above-mentioned problems and provide a house building concrete pouring workbench to solve the problem of difficult folding and carrying in the above-mentioned comparative document.

[0006] The utility model discloses a house building concrete pouring workbench, including work walking platform, one side fixed connection of work walking platform has support square tube, and the top of support square tube is connected with the protection vertical pole through the control position frame no. 1 and rotates, and one end of protection vertical pole is connected with the protection cross bar through the control position frame no. 2 and rotates, and the bottom fixed connection of protection cross bar has the limit guide frame, and the inner wall sliding connection of limit guide frame has the locating stress block, and the bottom fixed connection of locating stress block has the locating column, and locating column inserts in the recess of stress base opening, and the inner wall of stress base is fixedly connected with the outer wall of protection vertical pole, and the close cooperation between parts can effectively fold the workbench, thereby conveniently carrying for staff, saves the use of air force, and the workbench is used for the walking of staff, avoids the legs of staff from sinking into concrete.

[0007] Preferably, the top of the locating stress block is fixedly connected with a flexible spring, one end of the flexible spring is fixedly connected with the protection cross bar, and the protection cross bar is provided, which can effectively intercept the human body, thereby playing a protection effect and avoiding the staff from falling off the work walking platform, greatly improving the safety of the staff coming and going.

[0008] Preferably, the inner wall of the work walking platform is fixedly connected with a control position single rod, the outer circumferential surface of the control position single rod slides in the recess of the auxiliary walking plate, and the auxiliary walking plate is provided to facilitate the staff to come and go on the work walking platform and not prone to stumbling.

[0009] Preferably, the lower surface of the work walking platform is fixedly connected with a component protection shell, the inner wall of the component protection shell is rotatably connected with a locating linkage sleeve, the locating linkage sleeve is provided to effectively drive the subsequent components to move and ensure the stability of the subsequent components during movement, and the components are not prone to separation.

[0010] Preferably, the outer circumferential surface of the locating linkage sleeve is fixedly connected with a plane worm wheel, the teeth of the outer circumferential surface of the plane worm wheel are engaged with the threads of the outer circumferential surface of the one-way worm, the one-way worm is provided, the one-way worm and the plane worm wheel have a self-locking effect therebetween, the problem of reverse movement of the components is avoided, and the stability effect between the components is greatly enhanced.

[0011] Preferably, one end of the one-way worm is fixedly connected with an external turntable, the outer circumferential surface of the one-way worm rotates on the inner wall of the component protection shell, the component protection shell is provided to effectively control the position of the internal components, ensure the stability of the internal components during movement, and the components will not collide with each other, thereby prolonging the service life of the components.

[0012] Preferably, the inner wall of the positioning linkage sleeve is in threaded connection with the outer circumferential surface of the one-way screw rod, and the bottom of the one-way screw rod is fixedly connected with a supporting bottom plate.

[0013] Preferably, the top of the one-way screw rod is fixedly connected with a limited flat plate, and the two ends of the limited flat plate are in contact with the inner wall of the component protective shell, so that the stability of the one-way screw rod is effectively ensured, and the one-way screw rod can only move up and down.

[0014] The house building concrete pouring workbench has the following beneficial effects:

[0015] 1. The house building concrete pouring workbench is folded by the working walking table, the supporting square tube, the position control frame one, the protective vertical rod, the position control frame two, the protective horizontal rod, the limiting guide frame, the positioning stress block, the positioning column, the stress base and the flexible spring, so that the workbench is convenient to carry and simple to operate.

[0016] 2. The house building concrete pouring workbench is provided with the position control single rod, the auxiliary walking plate, the component protective shell, the positioning linkage sleeve, the plane worm gear, the one-way worm, the external turntable, the one-way screw rod, the supporting bottom plate and the limited flat plate, so that the ground clearance of the working walking table can be freely adjusted, the workbench can be applied to different working scenes, the practical effect of the workbench is enhanced, and the workbench is favorable for wide range popularization and use. DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the supporting square tube of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the limiting guide frame inside the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the component protective shell inside the utility model;

[0021] Figure 5 It is a three-dimensional structure schematic view of the positioning linkage sleeve of the utility model.

[0022]

MAIN COMPONENT SYMBOL EXPLANATION

[0023] 1, work walking platform; 2, support square tube; 3, control position frame one; 4, protection vertical rod; 5, control position frame two; 6, protection cross rod; 7, limit guide frame; 8, positioning stress block; 9, positioning column; 10, stress base; 11, ductility spring; 12, control position single rod; 13, auxiliary walking plate; 14, component protection shell; 15, positioning linkage sleeve; 16, plane worm; 17, one-way worm; 18, external turntable; 19, one-way screw; 20, support base plate; 21, limited flat plate. DETAILED DESCRIPTION

[0024] The utility model embodiment provides a house building concrete pouring workbench.

[0025] Please refer to Figure 1 and Figure 4 , work walking platform 1 is fixedly connected with component protection shell 14 on the lower surface of work walking platform 1, the setting of component protection shell 14 can effectively protect the internal components, so that the internal components are not disturbed by the outside world, the inner wall of component protection shell 14 is rotatably connected with positioning linkage sleeve 15, positioning linkage sleeve 15 is only allowed to do in situ rotation under the limitation of component protection shell 14, and the condition of component separation does not appear.

[0026] Please refer to Figure 4 and Figure 5 , the inner wall of positioning linkage sleeve 15 is threadedly connected with the outer circumference of one-way screw 19, the close cooperation between positioning linkage sleeve 15 and one-way screw 19, when one-way screw 19 remains stable, positioning linkage sleeve 15 rotates, can effectively drive one-way screw 19 to do lifting motion, the top of one-way screw 19 is fixedly connected with limited flat plate 21, and the two ends of limited flat plate 21 contact the inner wall of component protection shell 14, the setting of limited flat plate 21 is limited by component protection shell 14, so the stability of one-way screw 19 is guaranteed.

[0027] Please refer to Figure 4 and Figure 5 , the bottom of one-way screw 19 is fixedly connected with support base plate 20, the setting of support base plate 20 can effectively contact the ground, thereby supporting the workbench, the outer circumference of positioning linkage sleeve 15 is fixedly connected with plane worm 16, positioning linkage sleeve 15 and plane worm 16 remain linkage effect, the teeth of the outer circumference of plane worm 16 are engaged with the thread of the outer circumference of one-way worm 17, the close cooperation between plane worm 16 and one-way worm 17 can effectively realize the force transmission effect, guarantee the stable movement of subsequent components, one end of one-way worm 17 is fixedly connected with external turntable 18, the setting of external turntable 18 facilitates the rotation of one-way worm 17 driven by the staff.

[0028] Please refer toFigure 1 And Figure 4 The outer circumferential surface of the one-way worm 17 rotates on the inner wall of the component protection shell 14, the component protection shell 14 ensures that the one-way worm 17 rotates in place, and the inner wall of the working walking table 1 is fixedly connected with the control single rod 12. The outer circumferential surface of the control single rod 12 slides in the groove of the auxiliary walking plate 13. The close cooperation between the control single rod 12 and the auxiliary walking plate 13 can effectively control the auxiliary walking plate 13 and avoid the problem of falling off of the auxiliary walking plate 13, thereby enhancing the practical effect of the structure.

[0029] Please refer to Figure 1 And Figure 2 One side of the working walking table 1 is fixedly connected with the supporting square tube 2, the top of the supporting square tube 2 is rotatably connected with the protection vertical rod 4 through the control frame one 3, one end of the protection vertical rod 4 is rotatably connected with the protection cross rod 6 through the control frame two 5, and the close cooperation between the protection vertical rod 4 and the protection cross rod 6 avoids the problem that workers fall on the surface of concrete during work.

[0030] Please refer to Figure 1 , Figure 2 And Figure 3 The bottom of the protection cross rod 6 is fixedly connected with the limiting guide frame 7, the inner wall of the limiting guide frame 7 is slidably connected with the positioning stress block 8, the limiting guide frame 7 limits the positioning stress block 8, so that the positioning stress block 8 can only move up and down in the specified area, the top of the positioning stress block 8 is fixedly connected with the flexible spring 11, one end of the flexible spring 11 is fixedly connected with the protection cross rod 6, and the purpose of setting the flexible spring 11 is to use the elasticity of the flexible spring 11 to strengthen the sagging force of the positioning stress block 8, thereby indirectly ensuring the stability of the positioning stress block 8 and preventing random sliding.

[0031] Please refer to Figure 2 And Figure 3 The bottom of the positioning stress block 8 is fixedly connected with the positioning column 9, the positioning column 9 is inserted into the groove of the stress base 10, and the positioning stress block 8 cooperates with the stress base 10 through the positioning column 9, thereby forming a mutual limiting effect, ensuring the stability of the protection vertical rod 4 and the protection cross rod 6, and the inner wall of the stress base 10 is fixedly connected with the outer wall of the protection vertical rod 4.

[0032] Working principle: when using the workbench, the outer rotating disc 18 is rotated by external force, driving the one-way worm 17 to rotate in place in the component protection shell 14, so that the flat worm wheel 16 drives the positioning linkage sleeve 15 to rotate in place in the component protection shell 14, at this time the one-way screw 19 is kept stable by the influence of the limited flat plate 21 and the component protection shell 14, so when the positioning linkage sleeve 15 rotates in place, the one-way screw 19 can effectively drive the limited flat plate 21 and the supporting bottom plate 20 to move downward synchronously, thereby effectively adjusting the ground clearance of the work walking bench 1, and the work walking bench 1 can be used on uneven ground, when the work walking bench 1 needs to be carried, the positioning force block 8 is moved upward in the limiting guide frame 7 by external force, the positioning force block 8 will compress the ductile spring 11, and at the same time the positioning column 9 will be discharged from the groove of the force receiving base 10, thereby releasing the fixed relationship between the protection cross bar 6 and the protection vertical bar 4, then the protection cross bar 6 is laid down to one side by external force, so that the protection cross bar 6 is in contact with the work walking bench 1, then the auxiliary walking plate 13 is slightly lifted by external force, and under the limitation of the control single rod 12, the auxiliary walking plate 13 is slowly retracted into the groove of the work walking bench 1, thereby completing the folding work of the workbench, and facilitating the carrying of the workbench by the workers.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A housing construction concrete pouring workbench, comprising a work walking table (1), characterized in that: One side of the working walking table (1) is fixedly connected with a supporting square tube (2), the top of the supporting square tube (2) is rotatably connected with a protection vertical rod (4) through a control frame (3), one end of the protection vertical rod (4) is rotatably connected with a protection horizontal rod (6) through a control frame (2), the bottom of the protection horizontal rod (6) is fixedly connected with a limiting guide frame (7), the inner wall of the limiting guide frame (7) is slidably connected with a positioning stress block (8), the bottom of the positioning stress block (8) is fixedly connected with a positioning column (9), the positioning column (9) is inserted into the groove of the stress base (10), and the inner wall of the stress base (10) is fixedly connected with the outer wall of the protection vertical rod (4).

2. The concrete pouring platform for building construction according to claim 1, characterized in that: The top of the positioning stress block (8) is fixedly connected with a flexible spring (11), one end of the flexible spring (11) is fixedly connected with the protection horizontal rod (6).

3. The house building concrete pouring work platform according to claim 1, characterized in that: The inner wall of the working walking table (1) is fixedly connected with a control single rod (12), and the outer circumferential surface of the control single rod (12) is slidably connected in the groove of an auxiliary walking plate (13).

4. The housing construction concrete pouring workbench according to claim 1, characterized in that: The lower surface of the working walking table (1) is fixedly connected with a component protection shell (14), and the inner wall of the component protection shell (14) is rotatably connected with a positioning linkage sleeve (15).

5. The housing construction concrete pouring work platform according to claim 4, characterized in that: The outer circumferential surface of the positioning linkage sleeve (15) is fixedly connected with a plane worm wheel (16), and the teeth of the outer circumferential surface of the plane worm wheel (16) are meshed with the threads of the outer circumferential surface of a one-way worm (17).

6. The housing construction concrete pouring work platform according to claim 5, characterized in that: One end of the one-way worm (17) is fixedly connected with an external turntable (18), and the outer circumferential surface of the one-way worm (17) is rotatable on the inner wall of the component protection shell (14).

7. The housing construction concrete pouring work platform according to claim 4, characterized in that: The inner wall of the positioning linkage sleeve (15) is threadedly connected with the outer circumferential surface of a one-way screw rod (19), and the bottom of the one-way screw rod (19) is fixedly connected with a supporting bottom plate (20).

8. The housing construction concrete pouring work platform according to claim 7, characterized in that: The top of the one-way screw rod (19) is fixedly connected with a limited flat plate (21), and the two ends of the limited flat plate (21) are in contact with the inner wall of the component protection shell (14).

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