Super-high beam formwork detection device and detection method thereof

Abstract

The application discloses a kind of super-high beam template detection device and its detection method, utilize pressure disc to rest on the both sides of super-high beam mould, by adjusting the height of vertical rod assembly, so that the end of measuring tape tape in the guider is aligned to the measuring point of side mould, drive rod pushes out measuring tape tape from the hole of guider and abuts to the inside of side mould by pressing driving rod, the distance between the measuring point of the both sides of super-high beam can be calculated by the length of measuring tape tape that extends supporting cylinder and the size of the outer diameter of supporting cylinder.The application solves the problem of difficult measurement of the width of the middle part of the existing super-high beam.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a high-rise beam formwork detection device and its detection method. Background Technology

[0002] Formwork is a crucial step in the main construction of a building structure. For example, the width and uniformity of beam formwork directly impact the appearance and overall quality of the project, making beam width paramount in formwork engineering. Generally, beam formwork construction begins with the erection of the bottom formwork, followed by the installation and reinforcement of the side formwork. However, when beams are excessively tall, the side formwork reinforcement cannot guarantee a perfect match between the beam width and the drawings, and it is difficult to measure the width at the beam's center. Furthermore, the varying skill levels of construction workers can also affect the final quality of the beam. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, a detection device and method for ultra-high beam formwork are provided to solve the problem of difficulty in measuring the beam width dimension in the middle of existing ultra-high beams.

[0004] To achieve the above objectives, a high-rise beam formwork inspection device is provided, comprising:

[0005] The support cylinder has an adjustable-length upright assembly inside. The end of the upright assembly extends to the outside of the cylinder opening. The end of the upright assembly is adjustablely mounted with a pressure plate for abutting against the two side molds of the super-high beam. The opposite sides of the support cylinder are respectively provided with strip-shaped sliding holes arranged along the axial direction of the support cylinder.

[0006] A guide is installed in the strip-shaped sliding hole at an adjustable position, and a channel is formed in the guide that is arranged in the radial direction of the support cylinder;

[0007] Two drive rods are elastically mounted on the support cylinder. The positions of the two drive rods and the two shaped sliding holes are arranged one-to-one. The pressure plate has a guide hole, and the drive rod slides in the guide hole.

[0008] A measuring tape strip, one end of which is mounted on the drive rod, the middle part of which is attached to the drive rod along the axial direction of the drive rod, and the other end of which is slidably disposed in the channel. After pressing against the drive rod towards the bottom of the support cylinder, the drive rod pushes the measuring tape strip so that the other end of the measuring tape strip extends out of the support cylinder.

[0009] Furthermore, a lower limiting portion is formed at the bottom of the opening of the channel facing the inner end of the drive rod, extending along the axial direction of the channel, and the lower limiting portion abuts against the drive rod.

[0010] Furthermore, the top of the inner end extends radially along the channel to form an upper limit portion, and a guide gap is formed between the upper limit portion and the rod wall of the drive rod, with one end of the measuring tape strip sliding in the guide gap.

[0011] Furthermore, a guide sleeve is vertically provided at the bottom of the support cylinder, and one end of the drive rod is slidably disposed in the guide sleeve.

[0012] Furthermore, a return spring is connected between one end of the drive rod and the guide sleeve.

[0013] Furthermore, the drive rod is a length-adjustable sleeve assembly.

[0014] Furthermore, the sleeve assembly includes:

[0015] A socket sleeve, one end of which is elastically mounted to the bottom of the support cylinder;

[0016] The insertion rod has one end slidably disposed inside the socket sleeve. One end of the insertion rod has an external thread, and the other end of the socket sleeve has an internal thread. During testing, one end of the insertion rod is screwed into the other end of the socket sleeve to fix the length of the sleeve assembly.

[0017] Furthermore, the pole assembly includes:

[0018] The core sleeve is vertically installed at the bottom of the support cylinder;

[0019] Core rod, which is slidably disposed within the core sleeve;

[0020] A locking element for locking the core rod is installed on the core sleeve.

[0021] Furthermore, the strip-shaped sliding hole has opposing support flanges extending from opposite sides of the opening at the end facing the drive rod. The support flanges are attached to the outer edges of opposite sides of the measuring tape strip, and the middle part of the measuring tape strip is connected to the drive rod through a connecting part.

[0022] This invention provides a construction method for an ultra-high beam formwork inspection device, comprising the following steps:

[0023] After the ultra-high beam formwork is erected, the support cylinder is vertically positioned in the center inside the bottom formwork of the ultra-high beam formwork, so that the strip-shaped sliding hole on the support cylinder is aligned with the inside of the side formwork of the ultra-high beam formwork.

[0024] Based on the height of the side mold, adjust the position of the guide in the strip-shaped sliding hole of the support cylinder so that the opening of the strip-shaped sliding hole of the guide is aligned with the test point of the side mold;

[0025] Adjust the length of the upright assembly so that the pressure plate rests on both sides of the ultra-high beam template;

[0026] The bottom of the support cylinder presses against the drive rod, and the drive rod pushes the measuring tape strip so that the other end of the measuring tape strip extends out of the support cylinder and supports the inside of the side mold;

[0027] The length of the portion of the other end of the measuring tape that extends outside the support cylinder is read, and the distance between the test points of the two molds is calculated based on the outer diameter of the support cylinder.

[0028] The beneficial effects of this invention are as follows: The ultra-high beam formwork inspection device utilizes a pressure plate placed on both sides of the ultra-high beam formwork. By adjusting the height of the upright assembly, the end of the measuring tape in the guide is aligned with the point to be measured on the side formwork. Pressing down the drive rod pushes the measuring tape out of the guide's channel and against the inner side of the side formwork. The distance between the points to be measured on the two sides of the ultra-high beam can be calculated using the length of the measuring tape extending from the support cylinder and the outer diameter of the support cylinder. This allows for accurate measurement of the width at various points on the beam formwork, improving the beam forming quality, especially for beams with small widths and large heights. It also avoids workers blindly modifying the beam width, enabling accurate positioning and modification. Attached Figure Description

[0029] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0030] Figure 1 This is a schematic diagram of the structure of the ultra-high beam formwork detection device according to an embodiment of the present invention.

[0031] Figure 2 This is a top view of the ultra-high beam formwork detection device according to an embodiment of the present invention.

[0032] Figure 3 This is a schematic diagram of the internal structure of the support cylinder according to an embodiment of the present invention.

[0033] Figure 4 for Figure 3 The sectional view at point AA.

[0034] Figure 5 This is a schematic diagram of the internal structure of the strip-shaped sliding hole according to an embodiment of the present invention.

[0035] Figure 6 This is a schematic diagram of the outer side of the opening of the strip-shaped sliding hole according to an embodiment of the present invention.

[0036] Figure 7 This is a cross-sectional view of the guide according to an embodiment of the present invention.

[0037] Figure 8 This is a schematic diagram of the usage state of the ultra-high beam formwork detection device according to an embodiment of the present invention. Detailed Implementation

[0038] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] Reference Figures 1 to 7 As shown, the present invention provides an ultra-high beam formwork inspection device, including: a support cylinder 1, a guide 2, a drive rod 3, and a measuring tape strip 4.

[0041] Specifically, the support cylinder 1 is equipped with a vertical pole assembly 11. The length of the vertical pole assembly 11 is adjustable. The vertical pole assembly 11 is arranged along the axial direction of the support cylinder. The vertical pole assembly 11 is in the shape of a slender rod.

[0042] The end of the upright assembly 11 extends outside the opening of the support cylinder 1. A pressure plate 12 is adjustablely mounted on the end of the upright assembly 11. The pressure plate 12 is used to abut against the two side molds 52 of the super-high beam.

[0043] The support cylinder 1 has strip-shaped sliding holes a on its opposite sides, which are arranged along the axial direction of the support cylinder 1.

[0044] A guide 2 is installed in the strip-shaped sliding hole a in an adjustable position. A channel is formed inside the guide 2, which is arranged in the radial direction of the support cylinder 1.

[0045] The drive rod 3 is elastically mounted to the support cylinder 1. The number of drive rods 3 is adapted to the number of strip-shaped sliding holes. In this embodiment, see [reference needed]. Figure 4 As shown, the two drive rods 3 are positioned in a one-to-one correspondence with the two sliding holes a. The pressure plate 12 has guide holes. The drive rods 3 slide within the guide holes.

[0046] The measuring tape strip 4 is made of steel and possesses a certain degree of hardness, elasticity, and resilience after bending. Since the material of the measuring tape strip is existing technology, it will not be described in detail here.

[0047] One end of the measuring tape strip 4 is mounted on the drive rod 3. The middle part of the measuring tape strip 4 is attached to the drive rod 3 along the axial direction. The other end of the measuring tape strip 4 is slidably placed in the channel.

[0048] After the bottom of the support cylinder 1 presses against the drive rod 3, the drive rod 3 pushes the measuring tape strip 4, causing the other end of the measuring tape strip 4 to extend out of the support cylinder 1.

[0049] See Figures 4 to 7 As shown, a lower limiting portion 21 is formed at the bottom of the opening of the channel of the strip-shaped sliding hole facing the inner end of the drive rod 3, extending along the axial direction of the channel. The lower limiting portion 21 abuts against the drive rod 3.

[0050] An upper limit portion 22 is formed at the top of the inner end of the channel of the strip-shaped sliding hole, extending radially along the channel. A guide gap is formed between the upper limit portion 22 and the wall of the drive rod 3. One end of the measuring tape strip 4 is slidably disposed in the guide gap.

[0051] In some embodiments, the drive rod has a rectangular cross-section.

[0052] Support flanges 13 extend from opposite sides of the opening at the end of the strip-shaped sliding hole a facing the drive rod. The support flanges 13 fit against the outer edges of opposite sides of the measuring tape strip 4. The middle part of the measuring tape strip 4 is connected to the drive rod via a connecting part.

[0053] A guide sleeve 31 is vertically installed at the bottom of the support cylinder 1. One end of the drive rod 3 is slidably installed in the guide sleeve 31.

[0054] A return spring 33 is connected between one end of the drive rod 3 and the guide sleeve.

[0055] In a preferred embodiment, the drive rod 3 is a sleeve assembly with adjustable length.

[0056] Specifically, the sleeve assembly includes: a socket sleeve (not shown in the attached diagram) and a insert 32.

[0057] One end of the socket sleeve is elastically mounted to the bottom of the support cylinder 1. One end of the insert rod 32 slides inside the socket sleeve. One end of the insert rod 32 has an external thread. The other end of the socket sleeve has an internal thread.

[0058] During testing, one end of the aforementioned insertion rod 32 is screwed to the other end of the socket sleeve to fix the length of the sleeve assembly.

[0059] See Figure 1 The pole assembly 11 includes: a core sleeve 111, a core rod 112, and a locking component 113.

[0060] The core sleeve 111 is vertically mounted at the bottom of the support cylinder 1. The core rod 112 is slidably mounted in the core sleeve 111. The locking element 113 is installed on the core sleeve 111. The locking element 113 is used to lock the core rod 112.

[0061] In this embodiment, the core sleeve and the support cylinder are coaxially arranged. A threaded hole is provided at the upper opening of the core sleeve. The locking member has external threads. The locking member is screwed into the threaded hole of the core sleeve and presses against the core rod to lock it.

[0062] In a preferred embodiment, a level is installed on the pressure plate. The level is a bubble level.

[0063] An ear plate is mounted on the pressure plate. The ear plate has a threaded hole aligned with the upper part of the core rod. A screw is screwed into the threaded hole of the ear plate. The screw presses against the core rod to lock the pressure plate in position on the upright assembly.

[0064] This invention provides a construction method for an ultra-high beam formwork inspection device, comprising the following steps:

[0065] S1: After the high beam formwork is erected, the support cylinder 1 is vertically positioned in the center inside the bottom formwork 51 of the high beam formwork, so that the strip-shaped sliding hole a on the support cylinder 1 is aligned with the inside of the side formwork 52 of the high beam formwork.

[0066] S2: Based on the height of the side mold 52, adjust the position of the guide 2 in the strip-shaped sliding hole a of the support cylinder 1 so that the opening of the strip-shaped sliding hole a of the guide 2 is aligned with the point to be measured in the side mold 52.

[0067] S3: Adjust the length of the upright assembly 11 so that the pressure plate 12 rests on both sides of the ultra-high beam template 52.

[0068] S4: The bottom of the support cylinder 1 presses against the drive rod 3, and the drive rod 3 pushes the measuring tape strip 4, so that the other end of the measuring tape strip 4 extends out of the support cylinder 1 and supports the inside of the side mold 52.

[0069] S5: Read the length of the part of the other end of the measuring tape strip 4 that extends outside the support cylinder 1, and calculate the distance between the test points of the two molds 52 based on the outer diameter of the support cylinder 1.

[0070] The ultra-high beam formwork inspection device of this invention utilizes a pressure plate placed on both sides of the ultra-high beam formwork. By adjusting the height of the upright assembly, the end of the measuring tape in the guide is aligned with the point to be measured on the side formwork. Pressing down the drive rod pushes the measuring tape out of the guide's channel and against the inner side of the side formwork. The distance between the points to be measured on the two sides of the ultra-high beam can be calculated by the length of the measuring tape extending from the support cylinder and the outer diameter of the support cylinder. This allows for accurate measurement of the width at various points on the beam formwork, improving the beam forming quality, especially for beams with small widths and large heights. It also avoids workers blindly modifying the beam width, enabling accurate positioning for modifications.

[0071] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A device for detecting ultra-high beam formwork, characterized in that, include: The support cylinder has an adjustable-length upright assembly inside. The end of the upright assembly extends to the outside of the cylinder opening. The end of the upright assembly is adjustablely mounted with a pressure plate for abutting against the two side molds of the super-high beam. The opposite sides of the support cylinder are respectively provided with strip-shaped sliding holes arranged along the axial direction of the support cylinder. A guide is installed in the strip-shaped sliding hole at an adjustable position, and a channel is formed in the guide that is arranged in the radial direction of the support cylinder; Two drive rods are elastically mounted on the support cylinder. The positions of the two drive rods and the two shaped sliding holes are arranged one-to-one. The pressure plate has a guide hole, and the drive rod slides in the guide hole. A measuring tape strip, one end of which is mounted on the drive rod, the middle part of which is attached to the drive rod along the axial direction of the drive rod, and the other end of which is slidably disposed in the channel. After pressing against the drive rod towards the bottom of the support cylinder, the drive rod pushes the measuring tape strip so that the other end of the measuring tape strip extends out of the support cylinder. The bottom of the opening of the channel facing the inner end of the drive rod has a lower limiting part extending along the axial direction of the channel, and the lower limiting part abuts against the drive rod. The top of the inner end extends radially along the channel to form an upper limit portion, and a guide gap is formed between the upper limit portion and the rod wall of the drive rod, and one end of the measuring tape strip slides in the guide gap. The bottom of the support cylinder is provided with a guide sleeve, and one end of the drive rod is slidably disposed in the guide sleeve; A return spring is connected between one end of the drive rod and the guide sleeve; The strip-shaped sliding hole has opposing support flanges on both sides of the opening facing the drive rod. The support flanges are attached to the outer edges of the opposite sides of the measuring tape strip. The middle part of the measuring tape strip is connected to the drive rod through a connecting part.

2. The ultra-high beam formwork detection device according to claim 1, characterized in that, The drive rod is an adjustable-length sleeve assembly.

3. The ultra-high beam formwork detection device according to claim 2, characterized in that, The sleeve assembly includes: A socket sleeve, one end of which is elastically mounted to the bottom of the support cylinder; The insertion rod has one end slidably disposed inside the socket sleeve. One end of the insertion rod has an external thread, and the other end of the socket sleeve has an internal thread. During testing, one end of the insertion rod is screwed into the other end of the socket sleeve to fix the length of the sleeve assembly.

4. The ultra-high beam formwork detection device according to claim 1, characterized in that, The pole assembly includes: The core sleeve is vertically installed at the bottom of the support cylinder; Core rod, which is slidably disposed within the core sleeve; A locking element for locking the core rod is installed on the core sleeve.

5. A construction method for an ultra-high beam formwork inspection device as described in any one of claims 1 to 4, characterized in that, Includes the following steps: After the ultra-high beam formwork is erected, the support cylinder is vertically positioned in the center inside the bottom formwork of the ultra-high beam formwork, so that the strip-shaped sliding hole on the support cylinder is aligned with the inside of the side formwork of the ultra-high beam formwork. Based on the height of the side mold, adjust the position of the guide in the strip-shaped sliding hole of the support cylinder so that the opening of the strip-shaped sliding hole of the guide is aligned with the test point of the side mold; Adjust the length of the upright assembly so that the pressure plate rests on both sides of the ultra-high beam template; The bottom of the support cylinder presses against the drive rod, and the drive rod pushes the measuring tape strip so that the other end of the measuring tape strip extends out of the support cylinder and supports the inside of the side mold; The length of the portion of the other end of the measuring tape that extends outside the support cylinder is read, and the distance between the test points of the two molds is calculated based on the outer diameter of the support cylinder.

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