Project quality supervision platform

Abstract

The utility model discloses an engineering quality supervision platform, belongs to the technical field of construction engineering, and aims to solve the problems that the installation height operation process is inconvenient and the disassembly and assembly spend much time, the engineering quality supervision platform comprises a bottom plate, moving wheels are fixedly installed at four corners of the bottom of the bottom plate, and sliding rods are fixedly installed at the top of the bottom plate close to the four corners. A supporting plate is slidably arranged at the top of the bottom plate through a sliding rod, a lifting mechanism is arranged at the bottom of the supporting plate and at the top of the bottom plate, a first ladder section is fixedly mounted on the front side of the bottom plate, a mounting mechanism is arranged in the middle of the supporting plate and at the top of the bottom plate, and receding openings are formed in the two sides in the supporting plate and correspond to the mounting mechanism. The mounting mechanism comprises a mounting assembly and a combination assembly; according to the utility model, through the arrangement of the lifting mechanism, when the height of the device is additionally adjusted, the lifting mechanism is matched with the lifting of the mounting mechanism, so that the mounting of the combined assembly is facilitated, the overall height adjustment of the device is further realized, and the disassembly of the combined assembly is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and specifically relates to an engineering quality supervision platform. Background Art

[0002] Supervision platforms are usually used in engineering supervision projects. Supervision platforms are platforms for supervisors to stand on during construction, and high stability requirements are imposed on them.

[0003] In the prior art, there is a project quality supervision platform with a patent announcement number of CN220281423U, which includes a first support frame, a first ladder plate fixedly connected to the front surface of the first support frame, a second support frame arranged above the first support frame, and both sides of the second support frame and the first support frame are fixedly connected to a limit box, and a movable plate is arranged in the inner cavity of the limit box. By providing a limit box, a movable plate, a limit spring, a limit column, a pull handle, an insertion block, a second support frame and a connecting block, the supervision platform can be better spliced ​​and assembled, which is convenient for transporting the supervision platform and improving convenience. The number of second support frame assemblies can be increased or decreased according to the required height to change the height position of the platform of the supervision platform, which is more applicable. However, there are still the following deficiencies in actual use: from a practical point of view, when the device is adjusted in height, the platform needs to be disassembled before it can increase a certain height, which greatly affects the usability and requires a lot of time to be disassembled and assembled, thereby affecting the supervision efficiency of engineering construction and not being convenient for production and use.

[0004] Therefore, a project quality supervision platform is needed to solve the problems in the prior art of inconvenient installation height operation process and long time spent on disassembly and assembly. Utility Model Content

[0005] The purpose of the utility model is to provide a project quality supervision platform to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering quality supervision platform, comprising a base plate, wherein movable wheels are fixedly installed at the four corners of the bottom of the base plate, sliding rods are fixedly installed on the top of the base plate near the four corners, a support plate is slidably arranged on the top of the base plate through the sliding rods, a lifting mechanism is arranged at the bottom of the support plate and at the top of the base plate, a first step is fixedly installed on the front side of the base plate, an installation mechanism is arranged in the middle of the support plate and at the top of the base plate, and yield openings are arranged on both sides of the support plate corresponding to the installation mechanism.

[0007] The mounting mechanism comprises a mounting assembly and a combination assembly. The mounting assembly is arranged on the top of the base plate and on the upper part of the support plate. The combination assembly can be detachably mounted on the mounting assembly.

[0008] It should be noted in the solution that openings are provided on the support plate corresponding to the mounting components and the combination components.

[0009] It is further worth explaining that the lifting mechanism includes a motor, which is fixedly mounted on the top of the base plate, and a worm gear is fixedly connected to the output end of the motor. Worms are fixedly mounted on both sides of the worm gear and are rotatably arranged on the top of the base plate. A slide groove is provided at the top of the base plate corresponding to the worm, and a bidirectional threaded rod is rotatably mounted in the slide groove. A worm wheel is fixedly mounted on the bidirectional threaded rod corresponding to the upper part of the worm, and sliders are threadedly connected on the front and rear sides of the bidirectional threaded rod and are slidably arranged in the slide groove, a telescopic frame is hingedly mounted on the slider, and a connecting seat is installed on the upper part of the telescopic frame and is connected to the bottom of the support plate.

[0010] It should be further explained that the mounting assembly includes four first support rods, which are fixedly installed on the top of the base plate and arranged on the inner side of the lifting mechanism, and reinforcement rods are fixedly connected between the four first support rods. A first positioning hole is opened on the top of the first support rod, and a corresponding second support rod is arranged on the upper part of the first support rod and is connected through another reinforcement rod. A first limit rod matching the first positioning hole is fixedly connected to the bottom of the second support rod, and a platform is fixedly connected to the top of the second support rod and arranged on the upper part of the support plate, a guardrail is fixedly installed on the upper part of the platform near the periphery, and a second stair section is fixedly installed on the front side of the platform corresponding to the first stair section.

[0011] As a preferred embodiment, the platform is larger than the opening on the support plate and is movably arranged on the upper part of the support plate through a second support rod.

[0012] As a preferred embodiment, the combination assembly includes four third support rods, the four third support rods are matched with the first support rod and are arranged between the second support rod and the first support rod, the four third support rods are fixedly connected with fixing rods on the front and rear sides, and are fixedly connected with support frames on the left and right sides, a third step is arranged at the front part of the front fixing rod corresponding to the first step and the second step, a second positioning port is arranged at the top of the third support rod and matched with the first limiting rod, a second limiting rod is arranged at the bottom of the third support rod and matched with the first positioning port, a support block is slidably arranged in the support frame and passes through the support frame, and a spring is fixedly installed on the support block in the support frame.

[0013] As a preferred implementation manner, the bottom of the support block is arranged in an inclined surface, and the support block matches the clearance opening.

[0014] Compared with the prior art, the engineering quality supervision platform provided by the utility model has at least the following beneficial effects:

[0015] (1) By setting up a lifting mechanism, when the height of the device is adjusted, the installation mechanism is lifted to facilitate the installation of the combined components, thereby achieving the overall height adjustment of the device and facilitating the disassembly of the combined components, which greatly improves the convenience of the disassembly and assembly process, thereby improving the use efficiency of the device.

[0016] (2) The installation mechanism is provided to facilitate the one-step disassembly and assembly of the device, thereby facilitating adaptive adjustment of the overall height of the device according to actual use conditions, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the combined components of the utility model.

[0021] In the figure: 1, bottom plate; 101, first step; 2, moving wheel; 3, sliding rod; 4, support plate; 401, yielding port; 5, lifting mechanism; 501, motor; 502, worm gear; 503, worm; 504, slide groove; 505, worm wheel; 506, two-way threaded rod; 507, slider; 508, telescopic frame; 509, connecting seat; 6, installation mechanism; 61, installation assembly; 611, first support rod; 612, reinforcement rod; 613, first positioning port; 614, platform; 615, second support rod; 616, first limiting rod; 617, guardrail; 618, second step; 62, combination assembly; 621, third support rod; 622, second positioning port; 623, second limiting rod; 624, fixing rod; 625, third step; 626, support frame; 627, support block; 628, spring. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-4The utility model provides an engineering quality supervision platform, including a base plate 1, wherein moving wheels 2 are fixedly installed at the four corners of the bottom of the base plate 1, sliding rods 3 are fixedly installed on the top of the base plate 1 near the four corners, a support plate 4 is slidably arranged on the top of the base plate 1 through the sliding rods 3, a lifting mechanism 5 is arranged at the bottom of the support plate 4 at the top of the base plate 1, a first ladder section 101 is fixedly installed on the front side of the base plate 1, an installation mechanism 6 is arranged in the middle of the support plate 4 at the top of the base plate 1, and yield openings 401 are arranged on both sides of the support plate 4 corresponding to the installation mechanism 6.

[0024] The mounting mechanism 6 includes a mounting assembly 61 and a combination assembly 62 . The mounting assembly 61 is arranged on the top of the base plate 1 and on the upper part of the support plate 4 . The combination assembly 62 can be detachably mounted on the mounting assembly 61 .

[0025] The lifting mechanism 5 facilitates the adjustment of the overall height of the device in cooperation with the installation mechanism 6, and facilitates the assembly and disassembly of the combined component 62, thereby improving the convenience of installation and facilitating use.

[0026] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that openings are provided on the support plate 4 corresponding to the mounting components 61 and the combination components 62 .

[0027] Further as Figure 1 and Figure 2 As shown, it is worth specifically explaining that the lifting mechanism 5 includes a motor 501, which is fixedly installed on the top of the base plate 1, and a worm gear 502 is fixedly connected to the output end of the motor 501. Worm gears 503 are fixedly installed on both sides of the worm gear 502 and are rotatably arranged on the top of the base plate 1. A slide groove 504 is provided at the top of the base plate 1 corresponding to the worm gear 503, and a bidirectional threaded rod 506 is rotatably installed in the slide groove 504. A worm wheel 505 is fixedly installed on the bidirectional threaded rod 506 corresponding to the upper part of the worm gear 503, and a slider 507 is threadedly connected to the front and rear sides of the bidirectional threaded rod 506 and is slidably arranged in the slide groove 504. A telescopic frame 508 is hingedly installed on the slider 507, and a connecting seat 509 is installed on the upper part of the telescopic frame 508 and is connected to the bottom of the support plate 4.

[0028] The telescopic frame 508 is extended and retracted by running the motor 501 to move the support plate 4 up and down. When the support plate 4 is pushed upward, the platform 614 is lifted and supported by the support plate 4 to move it upward, making it easier to disassemble and assemble the combined assembly 62 so as to adjust the overall height of the device.

[0029] According to the above working process, it can be known that: by setting up the lifting mechanism 5, when the height of the device is adjusted, it is convenient to install the combination component 62 in conjunction with the lifting of the installation mechanism 6, thereby realizing the overall height adjustment of the device, and at the same time facilitating the disassembly of the combination component 62, which greatly improves the convenience of the disassembly and assembly process, thereby improving the use efficiency of the device.

[0030] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the mounting assembly 61 includes four first support rods 611, the four first support rods 611 are fixedly installed on the top of the base plate 1 and are arranged on the inner side of the lifting mechanism 5, and a reinforcing rod 612 is fixedly connected between the four first support rods 611, a first positioning hole 613 is opened on the top of the first support rod 611, a corresponding second support rod 615 is arranged on the upper part of the first support rod 611 and is connected through another reinforcing rod 612, a first limiting rod 616 matching the first positioning hole 613 is fixedly connected to the bottom of the second support rod 615, a platform 614 is fixedly connected to the top of the second support rod 615 and is arranged on the upper part of the support plate 4, a guardrail 617 is fixedly installed on the upper part of the platform 614 near the periphery, a second stair section 618 is fixedly installed on the front side of the platform 614 corresponding to the first stair section 101, the platform 614 is larger than the opening on the support plate 4 and is movably arranged on the upper part of the support plate 4 through the second support rod 615.

[0031] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the combination component 62 includes four third support rods 621, and the four third support rods 621 are matched with the first support rod 611 and are arranged between the second support rod 615 and the first support rod 611. The four third support rods 621 are fixedly connected with a fixing rod 624 on the front and rear sides, and are fixedly connected with a support frame 626 on the left and right sides. The front part of the front fixing rod 624 is provided with a third step 625 corresponding to the first step 101 and the second step 618. The top of the third support rod 621 is provided with a second positioning hole 622 matching the first limiting rod 616, and the bottom of the third support rod 621 is provided with a second limiting rod 623 matching the first positioning hole 613. A support block 627 is slidably arranged in the support frame 626 and penetrates the support frame 626. The support block 627 is fixedly installed with a spring 628 in the support frame 626. The bottom of the support block 627 is arranged in an inclined surface, and the support block 627 matches the yielding hole 401.

[0032] By adding a combination component 62, the third support rod 621 is made to correspond to the first limit rod 616 and the first support rod 611, thereby facilitating its installation on the upper part of the first support rod 611, and the third step 625 is made to correspond to the first step 101. At the same time, by moving the support plate 4 downward, the first limit rod 616 is inserted into the second positioning port 622, thereby stably installing the platform 614 on the upper part of the combination component 62, and at the same time increasing the height of the platform 614 to achieve height adjustment of the device, and facilitating its disassembly, thereby improving its practicality.

[0033] This solution has the following working process: when this device is used, the telescopic frame 508 is extended and retracted by the operation of the motor 501 to move the support plate 4 up and down. When the support plate 4 is pushed upward, the platform 614 is supported and lifted by the support plate 4 to move it upward. At this time, a combination component 62 is added to make the third support rod 621 correspond to the first limit rod 616 and the first support rod 611, so as to facilitate its installation on the upper part of the first support rod 611, and make the third step 625 correspond to the first step 101. At the same time, the support plate 4 is moved downward so that the first limit rod 616 is inserted into the second positioning port 622, so that the platform 614 is stably installed on the upper part of the combination component 62, and at the same time, the height of the platform 614 is increased to facilitate personnel passage. Climb up to the upper part of the platform 614 through the first step 101, the third step 625 and the second step 618 to perform supervision work. When it is necessary to install another combination component 62, the support plate 4 is moved downward to make the clearance opening 401 and the support block 627 correspond and squeeze them, so that the support block 627 slides into the support frame 626, and then the support plate 4 moves to the bottom of the support block 627. The elastic force of the spring 628 moves the support block 627 to the outside of the support frame 626 and is lifted up by the support plate 4. The support of the support plate 4 to the support block 627 facilitates the overall lifting of the combination component 62 and the platform 614, so as to facilitate the installation of another combination component 62 on the upper part of the first support rod 611, thereby increasing the overall height of the device.

[0034] In summary: by means of the provided lifting mechanism 5, when the height of the device is additionally adjusted, the lifting of the mounting mechanism 6 is coordinated to facilitate the installation of the combined assembly 62, thereby achieving the overall height adjustment of the device, and at the same time facilitating the disassembly of the combined assembly 62, which greatly improves the convenience of the disassembly and assembly process, thereby improving the use efficiency of the device; by means of the provided mounting mechanism 6, it is convenient to realize the one-step disassembly and assembly of the device, thereby facilitating the adaptive adjustment of the overall height of the device according to actual use conditions, thereby improving the practicality of the device.

Claims

1. A project quality supervision platform, comprising a base plate (1), characterized in that: The bottom four corners of the bottom plate (1) are fixedly mounted with moving wheels (2); the top of the bottom plate (1) is fixedly mounted with sliding rods (3) near the four corners; the top of the bottom plate (1) is slidably mounted with a support plate (4) via the sliding rods (3); the bottom of the support plate (4) is provided with a lifting mechanism (5) at the top of the bottom plate (1); the front side of the bottom plate (1) is fixedly mounted with a first ladder section (101); the middle of the support plate (4) is provided with a mounting mechanism (6) at the top of the bottom plate (1); and the support plate (4) is provided with yielding openings (401) on both sides corresponding to the mounting mechanism (6); The mounting mechanism (6) comprises a mounting component (61) and a combination component (62); the mounting component (61) is arranged on the top of the base plate (1) and on the upper part of the support plate (4); and the combination component (62) can be detachably mounted on the mounting component (61).

2. According to claim 1, a project quality supervision platform is characterized by: Openings are provided on the support plate (4) at locations corresponding to the mounting assembly (61) and the assembly assembly (62).

3. The engineering quality supervision platform according to claim 1, characterized in that: The lifting mechanism (5) comprises a motor (501), the motor (501) is fixedly mounted on the top of the base plate (1), the output end of the motor (501) is fixedly connected to a worm gear (502), worm gears (503) are fixedly mounted on both sides of the worm gear (502) and are rotatably mounted on the top of the base plate (1), the worm gear (503) is correspondingly provided with a slide groove (504) at the top of the base plate (1), and a rotatable member is mounted in the slide groove (504). A bidirectional threaded rod (506), a worm wheel (505) is fixedly mounted on the upper part of the bidirectional threaded rod (506) corresponding to the worm (503), a slider (507) is threadedly connected to the front and rear sides of the bidirectional threaded rod (506) and is slidably arranged in the slide groove (504), a telescopic frame (508) is hingedly mounted on the slider (507), and a connecting seat (509) is mounted on the upper part of the telescopic frame (508) and is connected to the bottom of the support plate (4).

4. The engineering quality supervision platform according to claim 1, characterized in that: The mounting assembly (61) comprises four first support rods (611), the four first support rods (611) are fixedly mounted on the top of the base plate (1) and arranged on the inner side of the lifting mechanism (5), a reinforcing rod (612) is fixedly connected between the four first support rods (611), a first positioning opening (613) is opened on the top of the first support rod (611), a corresponding second support rod (615) is arranged on the upper part of the first support rod (611) and is connected through another reinforcing rod (612), a first limiting rod (616) matching the first positioning opening (613) is fixedly connected to the bottom of the second support rod (615), a platform (614) is fixedly connected to the top of the second support rod (615) and is arranged on the upper part of the support plate (4), a guardrail (617) is fixedly mounted on the upper part of the platform (614) near the periphery, and a second stair section (618) is fixedly mounted on the front side of the platform (614) corresponding to the first stair section (101).

5. The engineering quality supervision platform according to claim 4 is characterized by: The platform (614) is larger than the opening on the support plate (4) and is movably arranged on the upper part of the support plate (4) via a second support rod (615).

6. The engineering quality supervision platform according to claim 1, characterized in that: The combination assembly (62) includes four third support rods (621), the four third support rods (621) are matched with the first support rod (611) and are arranged between the second support rod (615) and the first support rod (611), the front and rear sides of the four third support rods (621) are fixedly connected with fixed rods (624), and the left and right sides are fixedly connected with support frames (626), and the front part of the front fixed rod (624) corresponds to the first ladder section (101) and the second ladder section (618). ) is provided with a third step (625), the top of the third support rod (621) is provided with a second positioning hole (622) matching the first limiting rod (616), the bottom of the third support rod (621) is provided with a second limiting rod (623) matching the first positioning hole (613), a support block (627) is slidably arranged in the support frame (626) and penetrates the support frame (626), and the support block (627) is fixedly installed with a spring (628) in the support frame (626).

7. The engineering quality supervision platform according to claim 6, characterized in that: The bottom of the support block (627) is arranged in an inclined surface, and the support block (627) matches the clearance opening (401).

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