Guardrail template forming perpendicularity inspection tool

Abstract

The utility model discloses a guardrail template forming verticality inspection tool. The guardrail template forming verticality inspection tool comprises a supporting rod I, a supporting rod II, a sliding mechanism, a lifting mechanism, a fixing mechanism and a connecting mechanism, the sliding mechanism is in sliding connection with a supporting rod I with a plurality of pin holes in one side, and a lifting mechanism and a connecting mechanism are arranged on the two adjacent side faces of the sliding mechanism correspondingly. One end of the supporting rod II is provided with a fixing plate I, and the other end is fixedly connected to one side of the supporting rod I or the lifting mechanism; a sliding mechanism in the device is matched with a lifting mechanism to control a supporting rod II to ascend and descend, so that the device adapts to the heights of different types of outer formworks; and meanwhile, a connecting mechanism in the device enables a worker to measure and adjust the inner template according to the adjusted outer template. The template verticality measuring device is applied to verticality measurement of various types of templates, and can detect two corresponding templates at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a verticality inspection tool for forming a guardrail template. Background Technique

[0002] The verticality of the cast guardrail not only affects the appearance quality of the guardrail, but may also affect the main structure, resulting in a decrease in the safety of the guardrail; therefore, during the installation of the concrete guardrail formwork, it is necessary to detect the verticality of the guardrail formwork to ensure the straightness of the entire section of the guardrail;

[0003] After retrieval, a template verticality measuring device with the prior art publication number CN220062995U. After connecting one end of the L-shaped caliper in the device to the formwork; controlling the rotation of the turning handle to release the wire rope wound around the wire reel, so that the plumb bob connected to the wire rope is suspended. Subsequently, two groups of scales are horizontally fixed between the caliper and the plumb bob; after the wire rope is straightened by the gravity of the plumb bob, the wire rope marks the scales on the two groups of scales. Then, the formwork is adjusted until the scales marked by the wire rope on the two groups of scales are the same; however, this device can only detect one side of the formwork at a time;

[0004] After retrieval, a template verticality detector with the prior art publication number CN219869658U. The support base in this device is fixedly connected to the first measuring scale through the first support rod, the second measuring scale is slidably connected to the first support rod through the second support rod, and a first sliding scale and a second sliding scale are slidably connected to the first measuring scale and the second measuring scale; controlling the first sliding scale and the second sliding scale to extend from the first measuring scale and the second measuring scale, so that one end of the first sliding scale and the second sliding scale contacts the formwork, and the other end of the first sliding scale and the second sliding scale marks values on the first measuring scale and the second measuring scale. Then, the formwork is adjusted until the values marked by the first sliding scale and the second sliding scale on the first measuring scale and the second measuring scale are the same; this device also can only measure one side of the formwork at a time, and the position of the first measuring scale in the device is fixed, so it is difficult for the device to detect the formwork with a convex bottom outward;

[0005] Therefore, a verticality inspection tool for forming a guardrail template is needed to apply the device to the verticality measurement of various types of formworks. Summary of the Invention

[0006] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a verticality inspection tool for forming a guardrail template. The utility model controls the lifting of the second support rod through the cooperation of the sliding mechanism and the lifting mechanism, so that the device adapts to the heights of different types of outer formworks; at the same time, the connection mechanism in the device enables the staff to measure and adjust the inner formwork according to the adjusted outer formwork.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A verticality inspection tool for a guardrail formwork molding, comprising a support rod I, a support rod II, a sliding mechanism, a lifting mechanism, a fixing mechanism, and a connecting mechanism; the sliding mechanism is slidably connected to the support rod I with a plurality of pin holes on one side, and a lifting mechanism and a connecting mechanism are respectively arranged on two adjacent sides of the sliding mechanism; one end of the support rod II is provided with a fixing plate I, and the other end is fixedly connected to one side of the support rod I or the lifting mechanism; the sliding mechanism includes a sliding seat, a connecting cylinder, a handle, a pin shaft, and a spring; the sliding seat is slidably connected above the support rod I, and a pair of connecting cylinders are arranged on one side of the sliding seat; a pair of pin shafts on one side of the handle are slidably connected to the connecting cylinder, a limiting plate is arranged on the pin shaft, and one end of the pin shaft passes through the through hole on the connecting cylinder and is inserted into the pin hole on the support rod I; the spring is arranged between the connecting cylinder and the limiting plate on the pin shaft along the pin shaft.

[0009] The lifting mechanism includes a fixing seat, a knob, a bevel gear I, and a threaded rod I; the knob is rotatably connected to the bottom of the sliding seat through a connecting shaft fixedly connected with the bevel gear I; one end of the threaded rod I is rotatably connected to the sliding seat, and the other end passes through the through hole on the sliding seat and is fixedly connected to the bevel gear meshing above the bevel gear I; one side of the fixing seat is slidably connected to the sliding seat, and the other side is fixedly connected to the support rod II through a bolt, and one side of the fixing seat is threadedly connected to the threaded rod I.

[0010] The fixing mechanism includes a fixing plate II, a rotating sleeve, a sliding frame, and a threaded rod II; a clamping groove is arranged on one side of the fixing plate II, and a rotating sleeve is rotatably connected to the other side; the sliding frame is slidably connected to the support rod II, and the threaded rod II at the bottom of the sliding frame is threadedly connected to the rotating sleeve.

[0011] The connecting mechanism includes a connecting plate, a rotating cylinder, a connecting rod, a threaded sleeve, a slider, a threaded rod III, a connecting rod, a metal plate, a connecting seat I, a connecting shaft, and a connecting seat II; one end of the connecting plate is fixedly connected to the rotating cylinder, and the other end is rotatably connected to one end of the connecting rod through a pair of connecting rods, and a handle is arranged on one side of the rotating cylinder; the connecting shaft is rotatably connected to the rotating cylinder, and one end of the connecting shaft is fixedly connected to a pair of connecting seats I fixedly connected to the sliding seat through a connecting seat II; the metal plate is rotatably connected to the other end of the connecting rod through a connecting seat; the threaded sleeve is rotatably connected to the connecting plate, a knob is arranged at one end of the threaded sleeve, and the other end is threadedly connected to one end of the threaded rod III; the slider is slidably connected to the connecting rod, the other end of the threaded rod III is fixedly connected to the slider, and a magnet is fixedly connected to the bottom of the slider.

[0012] The beneficial effects of the present utility model compared with the prior art are as follows:

[0013] 1) When the other end of the support rod II is fixedly connected to the lifting mechanism, it is necessary to pull out the handle in the lifting mechanism outward to disengage the pin shaft from the pin hole on the support rod I. Subsequently, according to the height of the outer template, control the sliding seat to drive the lifting mechanism to slide along the support rod I. After reaching the appropriate position, release the handle, and the spring reset drives the pin shaft to re-insert into the pin hole on the support rod I, so that the support rod II drives the fixing plate I to approach the outer template, realizing the large-range movement of the support rod II, enabling the device to adapt to the heights of different types of outer templates. Subsequently, rotate the knob to control the bevel gear I to drive the threaded rod I to rotate, and control the fixed seat to drive the support rod II to lift and lower along the sliding seat, thereby realizing the small-range lifting and lowering of the support rod II, making the bottom surface of the fixing plate I fit more closely with the top of the outer template, eliminating the gap between the fixing plate I and the outer template, and improving the measurement accuracy.

[0014] 2) Control the sliding frame in the fixing mechanism to slide along the support rod II to one side of the fixing plate I. Subsequently, control the rotating sleeve to rotate. The rotating sleeve cooperates with the threaded rod II to drive the fixing plate II to rise, so that the bottom edge of the top support plate of the outer template and the bottom end of the fixing plate I are clamped into the card slots on the fixing plate II, thereby assisting the fixing plate I to fit the top of the outer template and preventing the fixing plate I from detaching from the top of the outer template at the same time.

[0015] 3) Control the connecting plate in the connecting mechanism to rotate 90 degrees with the connection point between the connecting seat II and the connecting seat I as the origin, and fix the strong magnetic level I on the metal plate. Subsequently, control the handle on one side of the rotating cylinder to control the connecting plate to turn outward with the connecting shaft as the origin until the connecting plate drives the metal plate to rotate to the top of the outer template and the inner template. Subsequently, control the threaded sleeve to drive the threaded rod III to pull the slider backward, so that the magnet on the slider detaches from the metal plate, and the metal plate and the connecting rod rotate from the state shown in the attachment Figure 7 to the state shown in the attachment Figure 3 under the action of gravity, so that the strong magnetic level I adsorbed on the metal plate fits on the top of the outer template and the inner template as shown in the attachment Figure 9 , enabling the staff to measure and adjust the inner template according to the adjusted outer template. Description of the Drawings

[0016] Attachment Figure 1 is a schematic structural diagram of a verticality inspection tool for forming a guardrail template of the present utility model;

[0017] Attachment Figure 2 is a schematic connection structure diagram of the support rod I, the support rod II, the sliding mechanism, the lifting mechanism, the fixing mechanism, and the connecting mechanism in the attachment Figure 1 ;

[0018] Attachment Figure 3 is a schematic working state diagram of the connecting mechanism in the attachment Figure 1 ;

[0019] Attachment Figure 4 is a schematic diagram of the attachmentFigure 1 Structural schematic diagram of the sliding mechanism;

[0020] Appendix Figure 5 It is the appendix Figure 1 Structural schematic diagram of the connection between the lifting mechanism, the connecting mechanism and the sliding mechanism;

[0021] Appendix Figure 6 It is the appendix Figure 1 Structural schematic diagram of the fixing mechanism;

[0022] Appendix Figure 7 It is the appendix Figure 1 Structural schematic diagram of the connecting mechanism;

[0023] Appendix Figure 8 It is the appendix Figure 1 Schematic diagram of the working states of support rod Ⅰ and support rod Ⅱ;

[0024] Appendix Figure 9 It is the appendix Figure 1 Schematic diagram of the working states of the cooperation between support rod Ⅰ, support rod Ⅱ and the sliding mechanism, the lifting mechanism, the fixing mechanism and the connecting mechanism;

[0025] In the figure: 1, support rod Ⅰ; 2, support rod Ⅱ; 201, fixing plate Ⅰ; 3, sliding mechanism; 301, sliding seat; 3011, connecting cylinder; 302, handle; 3021, pin shaft; 3022, spring; 4, lifting mechanism; 401, fixed seat; 402, knob; 4021, bevel gear Ⅰ; 403, threaded rod Ⅰ; 5, fixing mechanism; 501, fixing plate Ⅱ; 5011, rotating sleeve; 502, sliding frame; 5021, threaded rod Ⅱ; 6, connecting mechanism; 601, connecting plate; 6011, rotating cylinder; 6012, connecting rod; 602, threaded sleeve; 6021, slider; 6022, threaded rod Ⅲ; 603, connecting rod; 604, metal plate; 605, connecting seat Ⅰ; 606, connecting shaft; 6061, connecting seat Ⅱ; 7, strong magnetic level Ⅰ; 8, strong magnetic level Ⅱ; 9, outer template; 10, inner template. Detailed implementation manners

[0026] For the convenience of those skilled in the art to understand, the technical solutions of the present utility model will be further specifically described below in conjunction with the appendix Figure 1-9 , and the technical solutions of the present utility model will be further specifically described.

[0027] A verticality inspection tool for forming a guardrail template, comprising a support rod I 1, a support rod II 2, a sliding mechanism 3, a lifting mechanism 4, a fixing mechanism 5, and a connecting mechanism 6; the sliding mechanism 3 is slidably connected to the support rod I 1 with a plurality of pin holes on one side, and a lifting mechanism 4 and a connecting mechanism 6 are respectively arranged on two adjacent sides of the sliding mechanism 3; one end of the support rod II 2 is provided with a fixing plate I 201, and the other end is fixedly connected to one side of the support rod I 1 or the lifting mechanism 4; the sliding mechanism 3 comprises a sliding seat 301, a connecting cylinder 3011, a handle 302, a pin shaft 3021, and a spring 3022; the sliding seat 301 is slidably connected above the support rod I 1, and a pair of connecting cylinders 3011 are arranged on one side of the sliding seat 301; a pair of pin shafts 3021 on one side of the handle 302 are slidably connected to the connecting cylinders 3011, a limiting plate is arranged on the pin shaft 3021, and one end of the pin shaft 3021 passes through a through hole on the connecting cylinder 3011 and is inserted into a pin hole on the support rod I 1; the spring 3022 is arranged between the connecting cylinder 3011 and the limiting plate on the pin shaft 3021 along the pin shaft 3021.

[0028] The lifting mechanism 4 comprises a fixed seat 401, a knob 402, a bevel gear I 4021, and a threaded rod I 403; the knob 402 is rotatably connected to the bottom of the sliding seat 301 through a connecting shaft fixedly connected with the bevel gear I 4021; one end of the threaded rod I 403 is rotatably connected to the sliding seat 301, and the other end passes through a through hole on the sliding seat 301 and is fixedly connected to a bevel gear meshing above the bevel gear I 4021; one side of the fixed seat 401 is slidably connected to the sliding seat 301, and the other side is fixedly connected to the support rod II 2 through a bolt, and one side of the fixed seat 401 is threadedly connected to the threaded rod I 403.

[0029] When the other end of the support rod II 2 is directly fixedly connected to the support rod I 1, it is necessary to fixedly connect the support rod II 2 above the support rod I 1 according to the height of the outer formwork 9. Then, place the support rod I 1 on one side of the outer formwork 9 and control the bottom surface of the fixing plate I 201 to fit the top of the outer formwork 9. After vertically attaching the strong magnetic level II 8 to one side of the support rod I 1, the outer formwork 9 can be measured and adjusted. After completing the measurement and adjustment of the outer formwork 9, place the strong magnetic level I 7 on the tops of the outer formwork 9 and the inner formwork 10, so as to measure and adjust the inner formwork 10. When the other end of the support rod II 2 is fixedly connected to the lifting mechanism 4, it is necessary to pull out the handle 302 outward to make the pin shaft 3021 disengage from the pin hole on the support rod I 1. Then, control the sliding seat 301 to drive the lifting mechanism 4 to slide along the support rod I 1 according to the height of the outer formwork 9. After reaching the appropriate position, release the handle 302, and the spring 3022 resets to drive the pin shaft 3021 to re-insert into the pin hole on the support rod I 1, so that the support rod II 2 drives the fixing plate I 201 to approach the outer formwork 9, realizing the large-range movement of the support rod II 2 and enabling the device to adapt to the heights of different types of outer formworks 9. Then, rotate the knob 402 to make the bevel gear I 4021 control the rotation of the threaded rod I 403, and control the fixed seat 401 to drive the support rod II 2 to lift along the sliding seat 301, thereby realizing the small-range lifting of the support rod II 2, making the bottom surface of the fixing plate I 201 fit more closely to the top of the outer formwork 9, eliminating the gap between the fixing plate I 201 and the outer formwork 9, and improving the measurement accuracy.

[0030] The fixing mechanism 5 includes a fixing plate II 501, a rotating sleeve 5011, a sliding frame 502, and a threaded rod II 5021; a clamping groove is provided on one side of the fixing plate II 501, and a rotating sleeve 5011 is rotatably connected to the other side; the sliding frame 502 is slidably connected to the support rod II 2, and the threaded rod II 5021 at the bottom of the sliding frame 502 is threadedly connected to the rotating sleeve 5011; control the sliding frame 502 to slide along the support rod II 2 to one side of the fixing plate I 201. Then, control the rotation of the rotating sleeve 5011. The rotating sleeve 5011 cooperates with the threaded rod II 5021 to drive the fixing plate II 501 to rise, so that the bottom edge of the top support plate of the outer formwork 9 and the bottom end of the fixing plate I 201 are clamped into the clamping groove on the fixing plate II 501, thereby assisting the fixing plate I 201 to fit the top of the outer formwork 9 and preventing the fixing plate I 201 from detaching from the top of the outer formwork 9 at the same time.

[0031] The connecting mechanism 6 includes a connecting plate 601, a rotating cylinder 6011, a connecting rod 6012, a threaded sleeve 602, a slider 6021, a threaded rod III 6022, a connecting rod 603, a metal plate 604, a connecting seat I 605, a connecting shaft 606, and a connecting seat II 6061; one end of the connecting plate 601 is fixedly connected to the rotating cylinder 6011, and the other end is rotatably connected to one end of the connecting rod 603 through a pair of connecting rods 6012, and a handle is provided on one side of the rotating cylinder 6011; the connecting shaft 606 is rotatably connected to the rotating cylinder 6011, and one end of the connecting shaft 606 is fixedly connected to a pair of connecting seats I 605 fixedly connected to the sliding seat 301 through the connecting seat II 6061; the metal plate 604 is rotatably connected to the other end of the connecting rod 603 through a connecting seat; the threaded sleeve 602 is rotatably connected to the connecting plate 601, a knob is provided at one end of the threaded sleeve 602, and the other end is threadedly connected to one end of the threaded rod III 6022; the slider 6021 is slidably connected to the connecting rod 6012, the other end of the threaded rod III 6022 is fixedly connected to the slider 6021, and a magnet is fixedly connected to the bottom of the slider 6021.

[0032] Control the connecting plate 601 to rotate 90 degrees with the connection point between the connecting seat II 6061 and the connecting seat I 605 as the origin, and fix the strong magnetic level I 7 on the metal plate 604. Then, control the connecting plate 601 to flip outward with the connecting shaft 606 as the origin through the handle on one side of the rotating cylinder 6011 until the connecting plate 601 drives the metal plate 604 to rotate to the tops of the outer formwork 9 and the inner formwork 10. Then, control the threaded sleeve 602 to drive the threaded rod III 6022 to pull the slider 6021 backward, so that the magnet on the slider 6021 is separated from the metal plate 604, and the metal plate 604 and the connecting rod 603 rotate from the state shown in Figure 7 to the state shown in Figure 3 under the action of gravity, so that the strong magnetic level I 7 adsorbed on the metal plate 604 fits on the tops of the outer formwork 9 and the inner formwork 10 as shown in Figure 9 so that the staff can measure and adjust the inner formwork 10 according to the adjusted outer formwork 9.

[0033] A verticality inspection tool for forming a guardrail formwork has the following working process:

[0034] Control the cooperation of the pin shaft 3021 in the sliding mechanism 3 with the pin hole on the support rod I 1 through the handle 302 in the sliding mechanism 3, so that the sliding seat 301 drives the lifting mechanism 4 to slide along the support rod I 1 according to the height of the outer template 9; Subsequently, the knob 402 in the lifting mechanism 4 cooperates with the bevel gear I 4021, so that the threaded rod I 403 controls the fixed seat 401 to drive the support rod II 2 to lift along the sliding seat 301, so that the bottom surface of the fixing plate I 201 is closely attached to the top of the outer template 9; Subsequently, control the sliding frame 502 in the fixing mechanism 5 to slide along the support rod II 2 to one side of the fixing plate I 201, and drive the fixing plate II 501 to assist in connecting the outer template 9 and the fixing plate I 201 through the cooperation of the rotating sleeve 5011 and the threaded rod II 5021. Then the staff can measure and adjust the outer template 9.

[0035] Control the connecting plate 601 in the connecting mechanism 6 to rotate 90 degrees with the connection point between the connecting seat II 6061 and the connecting seat I 605 as the origin, and fix the strong magnetic level I 7 on the metal plate 604. Subsequently, control the connecting plate 601 to turn outward through the handle on one side of the rotating cylinder 6011 until the metal plate 604 rotates to the tops of the outer template 9 and the inner template 10; Subsequently, the threaded sleeve 602 controls the threaded rod III 6022 to pull the slider 6021 backward, so that the magnet on the slider 6021 is separated from the metal plate 604, and the metal plate 604 and the connecting rod 603 rotate from the state shown in Attachment Figure 7 to the state shown in Attachment Figure 3 under the action of gravity, so that the strong magnetic level I 7 adsorbed on the metal plate 604 fits on the tops of the outer template 9 and the inner template 10 as shown in Attachment Figure 9 , which is convenient for the staff to measure and adjust the inner template 10 according to the adjusted outer template 9.

[0036] The above content is only an example and description of the structure of the present invention. Those skilled in the art of this technology make various modifications or supplements to the described specific embodiments or use similar methods to replace them. As long as they do not deviate from the structure of the invention or exceed the scope defined by this claim book, they should all belong to the protection scope of the present invention.

Claims

1. A verticality inspection tool for forming a guardrail template, comprising a support rod I, a support rod II, a sliding mechanism, a lifting mechanism, a fixing mechanism, and a connecting mechanism; the sliding mechanism is slidably connected to the support rod I with a plurality of pin holes on one side, and a lifting mechanism and a connecting mechanism are respectively arranged on two adjacent sides of the sliding mechanism; one end of the support rod II is provided with a fixing plate I, and the other end is fixedly connected to one side of the support rod I or the lifting mechanism. It is characterized in that The sliding mechanism includes a sliding seat, a connecting cylinder, a handle, a pin shaft, and a spring; the sliding seat is slidably connected above the support rod I, and a pair of connecting cylinders are arranged on one side of the sliding seat; a pair of pin shafts on one side of the handle are slidably connected to the connecting cylinder, a limiting plate is arranged on the pin shaft, and one end of the pin shaft passes through the through hole on the connecting cylinder and is inserted into the pin hole on the support rod I; the spring is arranged between the connecting cylinder and the limiting plate on the pin shaft along the pin shaft. The lifting mechanism includes a fixed seat, a knob, a bevel gear I, and a threaded rod I; the knob is rotatably connected to the bottom of the sliding seat through a connecting shaft fixedly connected with the bevel gear I; one end of the threaded rod I is rotatably connected to the sliding seat, and the other end passes through the through hole on the sliding seat and is fixedly connected to the bevel gear meshing above the bevel gear I; one side of the fixed seat is slidably connected to the sliding seat, and the other side is fixedly connected to the support rod II through a bolt, and one side of the fixed seat is threadedly connected to the threaded rod I.

2. The verticality inspection tool for forming a guardrail template according to claim 1, characterized in that The fixing mechanism includes a fixing plate II, a rotating sleeve, a sliding frame, and a threaded rod II; a clamping groove is arranged on one side of the fixing plate II, and a rotating sleeve is rotatably connected to the other side; the sliding frame is slidably connected to the support rod II, and the threaded rod II at the bottom of the sliding frame is threadedly connected to the rotating sleeve.

3. A verticality inspection tool for forming a guardrail template according to claim 1, characterized in that The connecting mechanism includes a connecting plate, a rotating cylinder, a connecting rod, a threaded sleeve, a slider, a threaded rod III, a connecting rod, a metal plate, a connecting seat I, a connecting shaft, and a connecting seat II; one end of the connecting plate is fixedly connected with a rotating cylinder, and the other end is rotatably connected to one end of the connecting rod through a pair of connecting rods, and a handle is arranged on one side of the rotating cylinder; the connecting shaft is rotatably connected to the rotating cylinder, and one end of the connecting shaft is fixedly connected to a pair of connecting seats I fixedly connected to the sliding seat through a connecting seat II; the metal plate is rotatably connected to the other end of the connecting rod through a connecting seat; the threaded sleeve is rotatably connected to the connecting plate, a knob is arranged at one end of the threaded sleeve, and the other end is threadedly connected to one end of the threaded rod III; the slider is slidably connected to the connecting rod, and the other end of the threaded rod III is fixedly connected to the slider.

4. The verticality inspection tool for the formation of a guardrail template according to claim 3, characterized in that A magnet is fixedly connected to the bottom of the slider.

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