Verticality detection device for installation of template supporting system

Abstract

The utility model discloses a verticality detection device for installation of a template support system, which relates to the technical field of verticality detection devices and comprises a base, two abutting rods, a connecting assembly and a support plate, and the support plate is slidably connected to the upper surface of the base along the length direction of the base. The two abutting rods are slidably connected to the upper end and the lower end of the supporting plate in the horizontal direction respectively, the ends of the abutting rods abut against a to-be-tested template, and the two ends of the connecting assembly are rotationally connected with the ends, away from the to-be-tested template, of the two abutting rods respectively. The connecting assembly is of a telescopic structure and is provided with a measuring unit used for feeding back the inclination angle of the connecting assembly, and the detection end of the measuring unit is arranged in the telescopic direction of the connecting assembly. According to the invention, the accuracy of template verticality measurement can be improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of verticality detection devices, in particular to a verticality detection device for template support system installation. BACKGROUND

[0002] In building construction, templates are often used as a temporary supporting structure to facilitate the pouring and solidification of concrete in the shape and size required by the design, and at the same time, the templates bear the lateral pressure and other loads during the pouring of concrete to prevent displacement and collapse of the concrete during curing due to external forces.

[0003] In order to ensure the supporting effect of the template, after the template is installed, the verticality of the template needs to be detected, and the workers often use the method of hanging a line hammer to measure whether the verticality of the template is qualified. When the above-mentioned method is used in outdoor or indoor environments with ventilation systems, the line hammer is easily affected by the airflow and shakes, resulting in inaccurate detection. Therefore, the application proposes a new technical solution. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the accuracy of template verticality measurement, the application provides a verticality detection device for template support system installation.

[0005] The application provides a verticality detection device for template support system installation, which adopts the following technical solution:

[0006] A verticality detection device for template support system installation, comprising a base, two abutting rods, a connecting assembly and a support plate, the support plate is slidably connected to the upper surface of the base along the length direction of the base, the two abutting rods are respectively slidably connected to the upper and lower ends of the support plate along the horizontal direction, the end of the abutting rod abuts against the template to be measured, the two ends of the connecting assembly are respectively rotatably connected to the end of the two abutting rods away from the template to be measured, and the connecting assembly is a telescopic structure and is provided with a measuring unit for feeding back the inclination angle of the connecting assembly, and the detection end of the measuring unit is arranged along the telescopic direction of the connecting assembly.

[0007] Optionally, the connecting assembly comprises a connecting rod, two sliding rods and two fixed blocks, the connecting rod is hollow inside and open at both ends, a partition plate is fixedly connected to the inner wall of the connecting rod and divides the inner cavity of the connecting rod into two cavities, the two sliding rods are respectively slidably arranged in the upper and lower cavities of the connecting rod, the two fixed blocks are respectively fixedly connected to the side walls of the two abutting rods facing each other, the end of the sliding rod is rotatably connected to the fixed block, and the measuring unit is fixedly connected to the outer wall of the connecting rod and the detection end thereof is arranged along the length direction of the connecting rod.

[0008] Optionally, the support plate is in L-shaped cross section, the base is provided with a through slot in the longitudinal direction, the horizontal section of the support plate is fixedly connected with a push rod on the two side walls respectively, the through slot is provided with a sliding slot in the inner wall for the push rod to slide, and the end of the push rod extends out of the sliding slot, the vertical section of the support plate extends upward, and the vertical section of the support plate is hollow and open upward, and the inner cavity of the support plate is provided with an extension assembly for extending the distance between the two abutting rods, wherein any one of the abutting rods is arranged in the vertical section of the support plate, and the other abutting rod is arranged in the extension assembly.

[0009] Optionally, the extension assembly comprises a sliding plate, an extension spring and a clamping block, the sliding plate is slidingly connected in the inner cavity of the support plate, the side wall of the sliding plate towards the connecting rod is provided with a groove, one end of the extension spring is fixedly connected in the groove, the clamping block is fixedly connected with the other end of the extension spring and extends out of the groove, the vertical section of the support plate is provided with a plurality of clamping grooves in the longitudinal direction for the clamping block to clamp, and the end of the clamping block extending into the clamping groove is in arc shape.

[0010] Optionally, the side wall of the push rod is provided with a locking assembly for positioning the sliding of the push rod, the locking assembly comprises a conical column, a locking strip, a limiting spring and an abutting strip, the abutting strip is rotatably connected to the side wall of the push rod and located in the sliding slot, the conical column is slidingly sleeved on the push rod, the smaller end of the circular cross section of the conical column is the top surface, and the other end is the bottom surface, and the top surface of the conical column is arranged towards the abutting strip, the side wall of the conical column is provided with an embedding groove, the locking strip is rotatably connected in the embedding groove and abuts against the abutting strip, and the end of the locking strip extends towards the bottom surface of the conical column, and the limiting spring is fixedly connected with the inner wall of the embedding groove and the locking strip respectively.

[0011] Optionally, the side of the vertical section of the support plate away from the connecting rod is provided with two limiting covers, and the two limiting covers are fixedly connected with the sliding plate and the support plate respectively, the abutting rod is arranged in the limiting cover, and a limiting piece is fixedly sleeved on the side wall of the abutting rod in the limiting cover, the limiting cover is provided with a return spring, the return spring abuts against the limiting piece, and the return spring is sleeved on the abutting rod.

[0012] Optionally, an end of the abutting rod is provided with an abutting assembly for facilitating an operator to observe whether the abutting rod abuts against the template to be measured, the abutting assembly comprises a pressing rod, a linkage rod and a second telescopic spring, the end of the abutting rod is provided with a fixing groove with an opening facing away from the supporting plate, the linkage rod is rotationally connected to an inner wall of the fixing groove, the second telescopic spring is fixed to a bottom of the fixing groove and abuts against the linkage rod, one end of the pressing rod slides through the fixing groove and abuts against an end of the linkage rod, the other end of the pressing rod extends out of the end surface of the abutting rod, a through opening is formed in a side wall of the abutting rod, and an extension strip is fixedly connected to a side wall of the linkage rod and extends out of the through opening.

[0013] In conclusion, the application has the following beneficial technical effects: when the two abutting rods abut against the template to be measured, the inclination state of the template to be measured causes the sliding amount of the two abutting rods to deviate, and drives the connecting assembly connected to the two abutting rods to rotate, so that the measuring unit is inclined, thereby improving the accuracy of measuring the perpendicularity of the template to be measured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the supporting plate and the sliding plate of the embodiment of the application;

[0016] Figure 3 is a partial sectional view of the supporting plate of the embodiment of the application;

[0017] Figure 4 is a schematic diagram of the locking assembly of the embodiment of the application.

[0018] BRIEF DESCRIPTION OF DRAWINGS 1, base; 2, abutting rod; 21, limiting piece; 3, connecting assembly; 31, connecting rod; 32, sliding rod; 33, fixed block; 34, partition plate; 4, supporting plate; 41, push rod; 42, sliding groove; 43, limiting cover; 44, return spring; 5, measuring unit; 6, telescopic assembly; 61, sliding plate; 62, first telescopic spring; 63, clamping block; 7, locking assembly; 71, conical column; 72, locking strip; 73, limiting spring; 74, abutting strip; 8, abutting assembly; 81, pressing rod; 82, linkage rod; 83, second telescopic spring; 84, extension strip. DETAILED DESCRIPTION

[0019] The following will be described in detail with reference to the accompanying drawings Figures 1-4 The application will be described in further detail.

[0020] The embodiment of the application discloses a perpendicularity detection device for template supporting system installation.

[0021] Reference will be made to Figure 1The verticality detection device for template support system installation comprises a base 1, and two abutting rods 2, a connecting assembly 3 and a support plate 4 capable of moving relative to the base 1. The support plate 4 is connected to the upper surface of the base 1 along the length direction of the base 1, and the two abutting rods 2 are respectively slidably connected to the upper and lower ends of the support plate 4 along the length direction of the base 1. The ends of the two abutting rods 2 away from the template to be measured are respectively connected to the connecting assembly 3. The connecting assembly 3 is of telescopic structure, and a measuring unit 5 for feedback of the inclination angle of the connecting assembly 3 is arranged on the connecting assembly 3, and the detection end of the measuring unit 5 is arranged along the telescopic direction of the connecting assembly 3.

[0022] In the initial state, the two abutting rods 2 are flush, and the connecting assembly 3 is perpendicular to the base 1. At this time, the detection end of the measuring unit 5 is set to the zero point.

[0023] Through the above arrangement, when the verticality of the installed template to be measured needs to be detected, the operator places the device close to the template to be measured, and moves the support plate 4 towards the template to be measured. When the abutting rods 2 abut on the template to be measured, they will slide towards the side away from the template to be measured under the action of the template to be measured. When the template to be measured is inclined, the two abutting rods 2 will slide different amounts due to the influence of the inclined surface. Since the connecting assembly 3 is hingedly connected to the two abutting rods 2, the connecting assembly 3 will rotate due to the different sliding amounts of the two abutting rods 2, so that the detection end of the measuring unit 5 deviates, and the inclination angle of the connecting assembly 3 is measured (when the two abutting rods 2 abut on the template, the inclination angle is the inclination angle of the template. It should be noted that a display screen for visualizing the detection value of the measuring unit 5 is arranged on the base 1, and the operator can observe the inclination angle of the connecting assembly 3 on the display screen).

[0024] Referring to Figure 2 With Figure 3 The connecting assembly 3 is located on the side of the vertical section of the support plate 4 away from the template to be measured. The connecting assembly 3 comprises a connecting rod 31, two sliding rods 32 and two fixed blocks 33. The connecting rod 31 is hollow at the inside and open at both ends. A partition plate 34 is fixedly connected in the inner cavity of the connecting rod 31 by bolts, and the partition plate 34 is located at the middle section of the connecting rod 31. The inner cavity of the connecting rod 31 is divided into two cavities of the same size by the partition plate 34. The two sliding rods 32 are respectively slidably connected to the upper and lower cavities of the connecting rod 31, and the ends of the sliding rods 32 extend out of the inner cavity of the connecting rod 31.

[0025] Two fixed blocks 33 are fixedly connected to the side walls of the two abutting rods 2 facing each other by bolts, and the ends of the sliding rods 32 are hingedly connected to the fixed blocks 33. The measuring unit 5 is fixed to the side wall of the connecting rod 31 by bolts, and the detection end of the measuring unit 5 is parallel to the connecting rod 31 (the measuring unit 5 in this embodiment can be an inclination sensor, which measures the inclination angle of the formwork by tilting with the connecting rod 31).

[0026] It should be noted that, in order to prevent the inclination of the measured formwork from being too large, causing the two sliding rods 32 to deviate too much during sliding, resulting in the two sliding rods 32 being separated from the connecting rod 31, therefore, a limiting plate is fixedly connected to one end of the two sliding rods 32 facing the partition plate 34 by bolts, and a limiting ring is fixed to the openings at both ends of the connecting rod 31 by bolts, so as to prevent the sliding rods 32 from sliding out of the connecting rod 31.

[0027] Through the above setting, when the measured formwork is inclined, the two abutting rods 2 are affected by the inclined surface of the formwork, and the sliding amount of the two abutting rods 2 towards the connecting rod 31 will be different, and the connecting rod 31 will be tilted, causing the detection end of the measuring unit 5 to change direction, thereby obtaining the inclination of the connecting rod 31 relative to the base 1, that is, the inclination of the measured formwork.

[0028] Referring to Figure 1 With Figure 3 In an embodiment of the present application, the cross section of the support plate 4 is L-shaped, the base 1 is longitudinally provided with a through groove for the horizontal segment of the support plate 4 to pass through, and a sliding groove 42 is longitudinally provided on the inner wall of the through groove along the width direction of the base 1. The two side walls of the horizontal segment of the support plate 4 are respectively fixedly connected with push rods 41 by bolts, and the ends of the two push rods 41 extend out of the sliding groove 42. An operator pushes the push plate to realize the sliding of the support plate 4 relative to the base 1.

[0029] The vertical segment of the support plate 4 extends upward, and the inside of the vertical segment of the support plate 4 is hollow and open upward. A telescopic assembly 6 for extending the distance between the two abutting rods is arranged in the inner cavity of the vertical segment of the support plate 4. The telescopic assembly 6 can slide in the inner cavity of the vertical segment of the support plate 4 in the longitudinal direction to realize the telescopic effect. Any one of the abutting rods 2 passes through the vertical segment of the support plate 4, and the other abutting rod 2 passes through the telescopic assembly 6.

[0030] Through the above setting, the operator controls the movement of the support plate 4 by sliding the push rod 41, so as to facilitate the operator to use the measurement, and adjusts the distance between the two abutting rods 2 by the telescopic assembly 6 to adapt to the detection requirements of different formworks (it should be noted that the extension amount of the connecting assembly 3 satisfies the maximum distance between the two abutting rods 2 adjusted by the telescopic assembly 6).

[0031] Referring toFigure 2 With Figure 3 In another embodiment of the present application, in order to adapt to the measurement requirements of templates of different heights, the telescopic assembly 6 comprises a sliding plate 61, a telescopic spring 62 and a clamping block 63, wherein the sliding plate 61 is slidingly connected in the inner cavity of the vertical section of the support plate 4, and the end portion of the abutting rod 2 extending out of the inner cavity of the support plate 4 is provided in the sliding plate 61.

[0032] In order to facilitate the positioning of the sliding plate 61 after completing the sliding in the support plate 4, a recess is formed in the side wall of the sliding plate 61 on the side facing the connecting rod 31, one end of the telescopic spring 62 is fixedly connected to the bottom of the recess, and the other end of the telescopic spring 62 is fixedly connected with the clamping block 63, a plurality of clamping grooves for clamping the clamping block 63 are formed in the side wall of the vertical section of the support plate 4 on the side facing the connecting rod 31 in the longitudinal direction, the end portion of the clamping block 63 extends out of the recess and into the clamping groove, and the end portion of the clamping block 63 facing the clamping groove is arc-shaped and protrudes outward, so that the clamping block 63 can be clamped into the clamping groove to complete the positioning.

[0033] A handrail for facilitating the operator to control the sliding of the sliding plate 61 in the inner cavity of the support plate 4 is fixedly connected to the upper end of the sliding plate 61 by bolts. Through the above arrangement, when it is necessary to adjust the positions of the two abutting rods 2 to adapt to templates of lower heights, the handrail is pressed downward to make the sliding plate 61 extend into the inner cavity of the support plate 4, so that the device can adapt to templates of lower heights. During the sliding of the sliding plate 61, the arc-shaped protruding surface of the clamping block 63 is abutted by the inner wall of the support plate 4 and extends into the recess, so as to reduce the obstruction to the sliding of the sliding plate 61 (when the clamping block 63 extends into the clamping groove and the sliding plate 61 cannot be moved, the positioning effect of the clamping block 63 can be removed by pressing the clamping block 63 into the recess).

[0034] When it is necessary to position the sliding plate 61, the handrail is extracted to make the end portion of the clamping block 63 extend into the clamping groove, at this time, the side wall of the clamping block 63 is abutted by the inner wall of the clamping groove, so as to realize the positioning of the sliding plate 61.

[0035] Referring to Figure 1 With Figure 4 In another embodiment of the present application, in order to position the movement of the support plate 4, a locking assembly 7 for positioning the push rod 41 is arranged on the side wall of the push rod 41.

[0036] The locking assembly 7 comprises a tapered column 71, a locking strip 72, a limiting spring 73 and an abutting strip 74. One end of the abutting strip 74 is hinged to the side wall of the push rod 41, and the other end of the abutting strip 74 extends towards the side away from the support plate 4. The abutting strip 74 is located in the sliding groove 42, and the end of the abutting strip 74 abuts against the inner wall of the sliding groove 42. The end of the tapered column 71 with a smaller cross section is defined as the top surface, and the other end is defined as the bottom surface. The tapered column 71 is sleeved on the side wall of the push rod 41 and located in the sliding groove 42.

[0037] The top surface of the tapered column 71 is provided with a recess along the axial direction thereof, and the locking strip 72 is hinged to the recess. The hinged point of the locking strip 72 is close to the top surface of the tapered ring, and the other end of the locking strip 72 extends away from the support plate 4 and protrudes out of the sliding groove 42. One end of the limiting spring 73 is fixedly connected to the inner wall of the recess, and the other end of the limiting spring 73 is fixedly connected to the end of the locking strip 72. Under the action of the elastic force of the limiting spring 73, the side wall of the locking strip 72 abuts against the inner wall of the sliding groove 42.

[0038] Through the above arrangement, when it is necessary to lock the position of the support plate 4, the end of the locking strip 72 protruding out of the sliding groove 42 is pressed to make the limiting spring 73 gradually contract, so as to push the tapered column 71 towards the abutting strip 74. After the top surface of the tapered column 71 abuts against the abutting strip 74, the locking strip 72 is released. Under the action of the elastic force of the limiting spring 73, the locking strip 72 abuts against the abutting strip 74. Under the abutment of the abutting strip 74 against the inner wall of the sliding groove 42, the positioning of the support plate 4 is ensured.

[0039] Referring to Figure 1 With Figure 3 In an embodiment of the present application, in order to reset the abutting rod 2 after the template perpendicularity detection is completed, the detection end of the measuring unit 5 is located at the zero point when the template perpendicularity is detected by the operator.

[0040] Two limiting covers 43 are arranged on the vertical section of the support plate 4 away from the connecting rod 31 in the longitudinal direction. The upper limiting cover 43 is fixedly connected to the sliding plate 61 by bolts, and the lower limiting cover 43 is fixedly connected to the support plate 4 by bolts. The opening of the limiting cover 43 faces the connecting rod 31. The abutting rod 2 penetrates through the limiting cover 43, and a limiting piece 21 is welded to the side wall of the limiting cover 43. A reset spring 44 is arranged in the limiting cover 43. One end of the reset spring 44 is fixedly connected to the sliding plate 61 / support plate 4, and the other end of the reset spring 44 abuts against the limiting piece 21. The reset spring 44 is sleeved on the abutting rod 2.

[0041] Through the above setting, when the operator detects the verticality of the template to be detected, in the process of moving the support plate 4 towards the template to be detected, the abutting rod 2 is moved away from the template to be detected under the abutment of the template to be detected, and drives the reset spring 44 to gradually contract, when the operator completes the verticality detection of the template and moves the device away from the edge of the template, the reset spring 44 expands and pushes the limiting sheet 21, so that the abutting rod 2 is reset and flush (it needs to be noted that, in order to ensure that the two abutting rods 2 are flush after resetting is completed, two same reset springs 44 are needed), thereby driving the connecting rod 31 to rotate to be perpendicular to the base 1, so as to complete the zero of the detection value of the measuring unit 5, which is convenient for the subsequent verticality detection of the template and improves the accuracy of the detection of the device.

[0042] Reference Figure 3 In an embodiment of the present application, in order to facilitate the operator to observe the abutting of the abutting rod 2 to the template during operation, an abutting assembly 8 is arranged at the end of the abutting rod 2 abutting one end of the template to be detected, the abutting assembly 8 comprises a pressing rod 81, a linkage rod 82 and a second telescopic spring 83, the end of the abutting rod 2 towards the template to be detected is provided with a fixed groove, and the opening of the fixed groove is towards the side away from the support plate 4, the linkage rod 82 is hinged to the inner wall of the fixed groove, one end of the second telescopic spring 83 is fixedly connected to the bottom of the fixed groove, and the other end of the second telescopic spring 83 abuts against the linkage rod 82, a limiting groove is arranged on the inner wall of the fixed groove along the axial direction of the abutting rod 2, the pressing rod 81 is slidably arranged in the fixed groove and abuts against the linkage rod 82, and the end of the pressing rod 81 extends out of the fixed groove.

[0043] The side wall of the pressing rod 81 is fixedly connected with a guide rod through a bolt, and the end of the guide rod extends into the limiting groove, the side wall of the abutting rod 2 is provided with a through hole, and the side wall of the linkage rod 82 is welded with an extension strip 84, and the end of the extension strip 84 extends out of the through hole.

[0044] Through the above setting, when the pressing rod 81 abuts against the template, the pressing rod 81 is limited by the guide rod in the limiting groove and moves towards the bottom of the fixed groove, and pushes the end of the linkage rod 82 into the bottom of the fixed groove, so that the linkage rod 82 rotates and the extension strip 84 is retracted into the fixed groove, so as to facilitate the operator to timely judge whether the two abutting rods 2 abut against the template.

[0045] The implementation principle of the embodiment is: by lifting or pressing the handrail, the distance between the two abutting rods 2 is adjusted to adapt to the needs of templates to be detected of different heights, the push rod 41 is pushed towards the template to be detected, and the two abutting rods 2 are abutted against the template to be detected under the driving of the support plate 4, and in the process that the abutting rod 2 abuts against the template to be detected, the pressing rod 81 moves towards the inner cavity of the fixed groove under the pushing of the template to be detected, drives the linkage rod 82 to rotate and retracts the extension strip 84 into the fixed groove, so as to remind the operator that the device completes the verticality detection.

[0046] When the template to be measured is inclined, the operator can observe the different sliding amounts of the two abutting rods 2, and the different sliding amounts of the two abutting rods 2 can make the connecting rod 31 rotate, so that the measuring unit 5 is inclined, and the inclination value is displayed on the display screen, so as to provide the operator with the inclination of the template to be measured.

[0047] The operator presses the locking strip 72, so that the conical column 71 can slide towards the abutting strip 74 and abut against the abutting strip 74. The locking strip 72 is abutted against the inner wall of the sliding groove 42 under the elastic force of the limiting spring 73. The operator can observe the inclination of the template to be measured, and the accuracy of the device is improved. After the perpendicularity detection is completed, the abutting rod 2 is gradually reset towards the reset position under the elastic force of the reset spring 44, so as to be used again by the operator.

[0048] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A verticality detection device for a formwork support system installation, characterized by: The utility model provides a kind of template measuring device, including base (1), two abutment rods (2), connecting assembly (3) and support plate (4), the support plate (4) is slidably connected on the upper surface of base (1) along the length direction of base (1), two the abutment rods (2) are slidably connected on the upper and lower ends of support plate (4) along horizontal direction, the end of the abutment rod (2) is abutted with the template to be measured, the two ends of the connecting assembly (3) are rotatably connected with the end of two abutment rods (2) away from the template to be measured respectively, and connecting assembly (3) is telescopic structure and is provided with the measuring unit (5) for feedback connecting assembly inclination angle, the detection end of the measuring unit (5) is arranged along the telescopic direction of connecting assembly (3).

2. The perpendicularity detecting device for formwork support system installation according to claim 1, characterized in that: The connecting assembly (3) includes a connecting rod (31), two sliding rods (32), and two fixed blocks (33). The connecting rod (31) is hollow inside and open at both ends. A partition (34) is fixedly connected to the inner wall of the connecting rod (31) and divides the inner cavity of the connecting rod (31) into two cavities. The two sliding rods (32) are slidably arranged in the upper and lower cavities of the connecting rod (31). The two fixed blocks (33) are fixedly connected to the mutually facing side walls of the two abutment rods (2). The end of the sliding rod (32) is rotatably connected to the fixed block (33). The measuring unit (5) is fixedly connected to the outer wall of the connecting rod (31), and the detection end of the measuring unit (5) is arranged along the length direction of the connecting rod (31).

3. The planking support system installation perpendicularity detection device according to claim 2, characterized by: The support plate (4) is L-shaped in cross section. The base (1) has a through slot formed in the longitudinal direction. The horizontal section of the support plate (4) has two side walls, and a push rod (41) is fixedly connected to each side wall. The through slot has a sliding slot (42) formed in the inner wall for the sliding of the push rod (41). The end of the push rod (41) extends out of the sliding slot (42). The vertical section of the support plate (4) extends upward, and the vertical section of the support plate (4) is hollow with an upward opening. The inner cavity of the support plate (4) has a telescopic assembly (6) for extending the distance between the two abutment rods. Any one of the abutment rods (2) is arranged in the vertical section of the support plate (4), and the other abutment rod (2) is arranged in the telescopic assembly (6).

4. The planking support system installation perpendicularity detection device according to claim 3, characterized in that: The telescopic assembly (6) includes a sliding plate (61), a telescopic spring (62), and a clamping block (63). The sliding plate (61) is slidably arranged in the inner cavity of the support plate (4). The side wall of the sliding plate (61) facing the connecting rod (31) has a groove. One end of the telescopic spring (62) is fixedly connected to the groove. The clamping block (63) is fixedly connected to the other end of the telescopic spring (62) and extends out of the groove. The vertical section of the support plate (4) has a plurality of clamping grooves formed in the longitudinal direction for the clamping of the clamping block (63). The end of the clamping block (63) extending into the clamping groove is arc-shaped.

5. The planking support system installation perpendicularity detection device according to claim 3, characterized by: The side wall of the push rod (41) is provided with a locking assembly (7) for positioning the sliding of the push rod (41), the locking assembly (7) comprises a tapered column (71), a locking strip (72), a limiting spring (73) and an abutting strip (74), the abutting strip (74) is rotationally connected to the side wall of the push rod (41), and the abutting strip (74) is located in the sliding groove (42), the tapered column (71) is sleeved on the push rod (41), one end of the tapered column (71) with a smaller circular cross section is a top surface, and the other end is a bottom surface, and the top surface of the tapered column (71) is arranged towards the abutting strip (74), the side wall of the tapered column (71) is provided with an embedding groove, the locking strip (72) is rotationally connected in the embedding groove and abuts against the abutting strip (74), and the end of the locking strip (72) extends towards the bottom surface of the tapered column (71), and the two ends of the limiting spring (73) are fixedly connected with the inner wall of the embedding groove and the locking strip (72) respectively.

6. The planking support system installation perpendicularity detection device according to claim 5, characterized by: The vertical section of the supporting plate (4) away from the connecting rod (31) is provided with two limiting covers (43), and the two limiting covers (43) are fixedly connected with the sliding plate (61) and the supporting plate (4) respectively, the abutting rod (2) is provided in the limiting cover (43), and the limiting piece (21) is fixedly sleeved on the side wall of the abutting rod (2) in the limiting cover (43), the limiting cover (43) is provided with a reset spring (44), the reset spring (44) abuts against the limiting piece (21), and the reset spring (44) is sleeved on the abutting rod (2).

7. The planking support system installation perpendicularity detection device of claim 1, wherein: The end of the abutting rod (2) is provided with a abutting assembly (8) for facilitating the operator to observe whether the abutting rod (2) abuts against the measured template, the abutting assembly (8) comprises a pressing rod (81), a linkage rod (82) and a second telescopic spring (83), the end of the abutting rod (2) is provided with a fixed groove with an opening away from the supporting plate (4), the linkage rod (82) is rotationally connected to the inner wall of the fixed groove, the second telescopic spring (83) is fixed to the bottom of the fixed groove and abuts against the linkage rod (82), one end of the pressing rod (81) is sleeved in the fixed groove and abuts against the end of the linkage rod (82), the other end of the pressing rod (81) extends out of the end surface of the abutting rod (2), the side wall of the abutting rod (2) is provided with a through opening, and the side wall of the linkage rod (82) is fixedly connected with an extension strip (84), and the end of the extension strip (84) extends out of the through opening.

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