Steel bar spacing measuring device for constructional engineering structural slab

Abstract

The utility model discloses a steel bar spacing measuring device for a constructional engineering structural slab, and relates to the technical field of building construction. The clamping device comprises an operation plate and adjusting grooves which are evenly formed in the horizontal direction from top to bottom at intervals, adjusting assemblies are arranged in the adjusting grooves, and a clamping assembly is arranged at the bottom of the operation plate in the horizontal direction. According to the utility model, a worker can conveniently and rapidly limit and fix reinforcing steel bars through the clamping assembly, the stability in the process of measuring the distance between adjacent reinforcing steel bars can be improved, the measurement accuracy is improved, and the position of the clamping assembly can be adjusted according to the positions of the reinforcing steel bars through the adjusting assemblies; therefore, the distance between a plurality of steel bars can be measured at the same time, and the working efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a steel bar spacing measuring device used for a structural plate of a building engineering. Background Art

[0002] With the development of society and technology, equipment in various fields has been greatly improved. Various building materials are often used in the construction process of construction projects. Structural board is one of them. It is a building material formed by tying steel bars and pouring concrete. It is a horizontal component used for floor decoration. It is often used in the ceiling of the first floor or the floor upstairs. In order to improve the strength of the structural board, steel bars are generally laid evenly inside it, and a steel bar spacing measuring device is required to measure the spacing between adjacent steel bars, which facilitates the operation of construction personnel.

[0003] After searching, the announcement number CN220583289U, the application date 2023.08.11, discloses a steel bar spacing measuring device, including a working plate, one side of the working plate is fixedly connected to a fixed block, one side of the fixed block is fixedly connected to a micro motor, and the output end of the micro motor is connected to a facing threaded rod, which drives the facing threaded rod to rotate when the micro cylinder is started. After the rotation of the facing threaded rod, the moving rods on both sides of the facing threaded rod move relative to each other. After the moving rods move on both sides of the facing threaded rod, the spacing inside the steel bars on both sides can be measured by the moving distance of the two moving rods. At the same time, when the two moving rods move toward the steel bars on both sides respectively, the steel bars are fixed. After the steel bars are fixed by the two moving rods, they will not fall off when measuring the spacing, thereby increasing the accuracy of the utility model on both sides of the steel bar spacing, and thereby improving the working efficiency of the utility model.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned steel bar spacing measuring device limits the steel bar spacing measurement by moving the rod and the shielding plate when in use, but this method cannot limit and fix the measured steel bar, so the stability of the steel bar is poor during the measurement process, which may affect the measurement accuracy;

[0006] 2. The above-mentioned steel bar spacing measuring device adjusts the movement of adjacent moving rods through a micro motor and a bidirectional threaded rod when in use, and this method can only measure two steel bars at a time, resulting in low work efficiency. To this end, we provide a steel bar spacing measuring device for a construction engineering structural plate to solve the above-mentioned problems. Utility Model Content

[0007] The purpose of the utility model is to provide a steel bar spacing measuring device for a structural plate of a construction project. By arranging a clamping component, it is convenient for workers to quickly limit and fix the steel bars, and at the same time, the stability in the measurement process of the spacing between adjacent steel bars can be improved, and the measurement accuracy can be improved. The position of the clamping component can be adjusted according to the position of the steel bars by using an adjusting component, and multiple groups of adjusting components are provided, so the spacing between multiple steel bars can be measured at the same time, and the work efficiency is high.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a steel bar spacing measuring device for a construction engineering structural plate, comprising an operating plate and adjusting grooves evenly spaced from top to bottom in a horizontal direction, an adjusting component is arranged inside the adjusting groove, and a clamping component is arranged at the bottom of the operating plate in a horizontal direction;

[0010] The regulating assembly includes a motor and a threaded rod mounted on its output shaft through a coupling;

[0011] The clamping assembly comprises an upper clamping plate and a lower clamping plate arranged directly below the upper clamping plate, and a sliding block is fixedly connected to the center position of the upper surface of the upper clamping plate.

[0012] The utility model is further configured that a measuring scale plate is arranged at the top edge of the front end surface of the operating panel, and a sliding groove is arranged at the bottom center position of the operating panel.

[0013] The utility model is further configured that a moving block is slidably connected to one side of the inner portion of the adjusting groove, and a mounting plate is fixedly connected to the center position of the front end surface of the moving block.

[0014] The utility model is further configured that a scale pointer is arranged on the inner side of the upper surface of the mounting plate, and a multi-stage telescopic rod is arranged at the bottom center position of the mounting plate.

[0015] The utility model is further configured such that the telescopic end of the multi-stage telescopic rod is mounted on the front end of the upper surface of the upper clamping plate, and the other end of the threaded rod passes through the threaded hole on one end surface of the moving block and is connected to the bearing on the inner wall of one side of the adjusting groove.

[0016] The utility model is further configured such that the top of the slide block is located inside the slide groove, a clamping groove is provided on one side between the opposite end surfaces of the upper clamping plate and the lower clamping plate, and a pull ring is installed at the bottom center of the lower clamping plate.

[0017] The utility model is further configured that connecting rods are fixedly connected to both front and rear ends of one side of the upper surface of the lower clamping plate, and the top end of the connecting rod passes through the through hole at the bottom of the upper clamping plate and is connected to the limiting plate.

[0018] The utility model is further configured that a spring is sleeved on the outer side of the outer wall of the connecting rod, and the spring is located between the upper clamping plate and the limiting plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model provides a clamping assembly, which can drive the lower clamping plate to move under the action of the elastic performance of the spring, adjust the distance between the upper clamping plate and the lower clamping plate, and the two cooperate to clamp the steel bar, so as to limit and fix the steel bar to be measured, which is convenient for the staff to quickly limit and fix the steel bar, and at the same time can improve the stability during the measurement of the spacing between adjacent steel bars and improve the measurement accuracy. It solves the problem that the above-mentioned steel bar spacing measuring device uses a moving rod and a shielding plate to limit the steel bar measurement spacing when in use, but this method cannot limit and fix the measured steel bar, so the stability of the steel bar is poor during the measurement process, which may affect the measurement accuracy.

[0021] 2. The utility model provides an adjustment component, and the position of the clamping component can be adjusted under the action of various components when the motor is running, so that the position of the clamping component can be adjusted according to the position of the steel bar, and multiple groups of adjustment components are provided, so the spacing between multiple steel bars can be measured at the same time, and the working efficiency is high. This solves the problem that the above-mentioned steel bar spacing measuring device adjusts the movement of adjacent moving rods through a micro motor and a bidirectional threaded rod when in use, and this method can only measure two steel bars at a time, resulting in low working efficiency.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic diagram of a steel bar spacing measurement device for building engineering structural plates Figure 1 .

[0025] Figure 2 A schematic diagram of a steel bar spacing measurement device for building engineering structural plates Figure 2 .

[0026] Figure 3 A structure diagram of the moving block.

[0027] Figure 4 A structural diagram of the adjustment components and moving blocks.

[0028] Figure 5A disassembly diagram of the clamping assembly.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-operation panel, 101-adjustment slot, 102-measuring scale plate, 103-slide slot, 104-moving block, 1041-mounting plate, 1042-scale pointer, 1043-multi-stage telescopic rod, 2-adjustment assembly, 201-motor, 202-threaded rod, 3-clamping assembly, 301-upper clamping plate, 3011-slider, 3012-slot, 302-lower clamping plate, 3021-pull ring, 303-connecting rod, 304-spring, 305-limiting plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0033] See also Figures 1 to 4 The utility model is a steel bar spacing measuring device for a structural plate of a building engineering, comprising an operating panel 1 and adjusting slots 101 evenly spaced from top to bottom in a horizontal direction, an adjusting assembly 2 being arranged inside the adjusting slots 101; the adjusting assembly 2 comprises a motor 201 and a threaded rod 202 mounted on its output shaft through a coupling.

[0034] Specifically, a measuring scale plate 102 is provided at the top edge of the front end face of the operating panel 1, a sliding groove 103 is provided at the bottom center position of the operating panel 1, a moving block 104 is slidably connected to one side of the inner side of the adjusting groove 101, a mounting plate 1041 is fixedly connected to the center position of the front end face of the moving block 104, a scale pointer 1042 is provided on the inner side of the upper surface of the mounting plate 1041, a multi-stage telescopic rod 1043 is installed at the bottom center position of the mounting plate 1041, the telescopic end of the multi-stage telescopic rod 1043 is installed at the front end of the upper surface of the upper clamping plate 301, and the other end of the threaded rod 202 passes through the threaded hole on the end face of one side of the moving block 104 and is connected to the bearing on the inner wall of one side of the adjusting groove 101.

[0035] Furthermore, the motor 201 drives the threaded rod 202 to rotate under the action of the coupling, and the external thread on the outer wall of the threaded rod 202 is meshed and connected with the internal thread in the wall of the threaded hole on the end face of one side of the moving block 104, which plays a transmission role. The distance between adjacent steel bars can be measured by the scale pointer 1042, and the multi-stage telescopic rod 1043 is convenient for adjusting the distance and connecting with the clamping component 3 and moving synchronously.

[0036] The operation process of this embodiment is as follows: first, the operation panel 1 is placed above the multiple steel bars to be measured, and then the motors 201 inside the multiple adjustment slots 101 on the operation panel 1 are started in sequence. The output shaft of the motor 201 rotates to drive the threaded rod 202 to rotate under the action of the coupling, and the external thread on the outer wall of the threaded rod 202 is meshed with the internal thread in the wall of the threaded hole on the end face of one side of the moving block 104. Therefore, when the threaded rod 202 rotates, it will drive the moving block 104 to move and adjust the position inside the adjustment slot 101, and the scale pointer 104 2 and the multi-stage telescopic rod 1043 are fixed on the surface of the moving block 104 through the mounting plate 1041. Therefore, when the moving block 104 moves, the scale pointer 1042 and the multi-stage telescopic rod 1043 will be driven to move, and the upper clamping plate 301 in the clamping assembly 3 will be driven by the multi-stage telescopic rod 1043 to move under the action of the slider 3011 and the slide groove 103, so that the position of the clamping assembly 3 can be adjusted according to the position of the steel bar, and the adjustment assembly 2 is provided with multiple groups, so the spacing between multiple steel bars can be measured at the same time, and the work efficiency is high. Specific embodiment 2

[0038] See also Figure 3 , 5 On the basis of the specific embodiment 1, what is different from the first embodiment is that: a clamping assembly 3 is provided, the clamping assembly 3 includes an upper clamping plate 301 and a lower clamping plate 302 arranged directly below it, and a slider 3011 is fixedly connected to the center position of the upper surface of the upper clamping plate 301, which solves the problem that the existing device cannot limit and fix the measured steel bars, so the stability of the steel bars is poor during the measurement process, which may affect the measurement accuracy.

[0039] Specifically, the top of the slider 3011 is located inside the slide groove 103, and a slot 3012 is provided on one side between the opposite end surfaces of the upper clamp plate 301 and the lower clamp plate 302, and a pull ring 3021 is installed at the bottom center position of the lower clamp plate 302. The front and rear ends of one side of the upper surface of the lower clamp plate 302 are fixedly connected with a connecting rod 303, and the top end of the connecting rod 303 passes through the through hole at the bottom of the upper clamp plate 301 and is connected to the limit plate 305. The outer side of the outer wall of the connecting rod 303 is provided with a spring 304, and the spring 304 is located between the upper clamp plate 301 and the limit plate 305.

[0040] Furthermore, the upper clamping plate 301 can be assisted in moving under the action of the slider 3011 and the slide groove 103, and the lower clamping plate 302 and the limit plate 305 are connected under the action of the connecting rod 303, which plays a role of connecting transmission. Under the action of the elastic performance of the spring 304, the lower clamping plate 302 can be driven to move, and cooperate with the upper clamping plate 301 to clamp and fix the steel bars, playing a limiting role, thereby improving the stability during the steel bar spacing measurement process.

[0041] The operation process of this embodiment is as follows: after the position adjustment of each clamping assembly 3 is completed, the pull ring 3021 is pulled downward, and the pull ring 3021 is forced to drive the lower clamping plate 302 to move downward, and the upper surface of the lower clamping plate 302 is connected to the limit plate 305 through the connecting rod 303. Therefore, when the lower clamping plate 302 moves, the limit plate 305 will be driven to move under the action of the connecting rod 303 and squeeze the spring 304. At this time, the lower clamping plate 302 can be pulled away from the bottom of the upper clamping plate 301, and then the steel bar is successively clamped in the clamping groove 3012 between the upper clamping plate 301 and the lower clamping plate 302, and then the force applied to the pull ring 3021 is stopped. At this time, the lower clamping plate 302 can be rebounded under the action of the elastic performance of the spring 304, thereby cooperating with the upper clamping plate 301 to clamp the steel bar between the upper clamping plate 301 and the lower clamping plate 302, thereby playing a role of limiting and fixing the steel bar, improving the stability during the measurement of the spacing between adjacent steel bars, and convenient to use.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for measuring the spacing between steel bars of a structural plate of a building engineering, comprising an operating plate (1) and adjusting grooves (101) evenly spaced from top to bottom in a horizontal direction, characterized in that: An adjusting component (2) is arranged inside the adjusting groove (101), and a clamping component (3) is arranged at the bottom of the operating panel (1) in a horizontal direction; The adjustment assembly (2) comprises a motor (201) and a threaded rod (202) mounted on its output shaft via a coupling; The clamping assembly (3) comprises an upper clamping plate (301) and a lower clamping plate (302) arranged directly below the upper clamping plate, and a sliding block (3011) is fixedly connected to the center position of the upper surface of the upper clamping plate (301).

2. A steel bar spacing measuring device for a construction engineering structural plate according to claim 1, characterized in that: A measuring scale plate (102) is provided at the top edge of the front end surface of the operating panel (1), and a sliding groove (103) is provided at the center position of the bottom of the operating panel (1).

3. A steel bar spacing measuring device for a construction engineering structural plate according to claim 2, characterized in that: A moving block (104) is slidably connected to one side of the interior of the adjustment slot (101), and a mounting plate (1041) is fixedly connected to the center position of the front end surface of the moving block (104).

4. A steel bar spacing measuring device for a construction engineering structural plate according to claim 3, characterized in that: A scale pointer (1042) is arranged on the inner side of the upper surface of the mounting plate (1041), and a multi-stage telescopic rod (1043) is installed at the center position of the bottom of the mounting plate (1041).

5. A steel bar spacing measuring device for a construction engineering structural plate according to claim 4, characterized in that: The telescopic end of the multi-stage telescopic rod (1043) is mounted on the front end of the upper surface of the upper clamping plate (301), and the other end of the threaded rod (202) passes through a threaded hole on one end surface of the moving block (104) and is connected to a bearing on the inner wall of one side of the adjusting groove (101).

6. A steel bar spacing measuring device for a construction engineering structural plate according to claim 5, characterized in that: The top of the slider (3011) is located inside the slide groove (103), a slot (3012) is provided on one side between the opposite end surfaces of the upper clamping plate (301) and the lower clamping plate (302), and a pull ring (3021) is installed at the bottom center of the lower clamping plate (302).

7. A steel bar spacing measuring device for a construction engineering structural plate according to claim 6, characterized in that: Connecting rods (303) are fixedly connected to the front and rear ends of one side of the upper surface of the lower clamping plate (302), and the top end of the connecting rod (303) passes through the through hole at the bottom of the upper clamping plate (301) and is connected to the limiting plate (305).

8. A steel bar spacing measuring device for a construction engineering structural plate according to claim 7, characterized in that: A spring (304) is sleeved on the outer side of the outer wall of the connecting rod (303), and the spring (304) is located between the upper clamping plate (301) and the limiting plate (305).

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