Measuring tool for mounting and positioning steel structure

Abstract

The utility model discloses a measuring tool for installing and positioning a steel structure, which comprises a handheld end, a measuring scale, a measuring block and a measuring plate, and is characterized in that a pushing device and a fixing device are arranged, and the measuring block is controlled to move by pushing a pushing block, so that when the handheld end is held by a hand, the measuring block can be controlled to move; the electric push rod pushes the adjusting block to move, the adjusting block pushes the movable block to move when moving, the movable block pushes the limiting block to move when moving, and the limiting block pushes the pressing block to move through the connecting block when moving; the measuring block and the measuring ruler are fixed through the pressing block, the position of the measuring block can be rapidly fixed through the arrangement, manual fixing is not needed, the position accuracy is ensured, and the measuring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement tooling, in particular to a measurement tooling for steel structure installation and positioning. Background Technique

[0002] With the continuous development of the construction industry, it has gradually developed from the previous concrete support members to steel structure support frames, thereby reducing the construction period and enhancing the building strength. Before installing the steel structure, in order to ensure the accuracy of its installation position, corresponding measurement and positioning are often carried out at this time to ensure the final installation accuracy. And in order to perform positioning measurement, the corresponding measurement tooling for positioning will be used at this time.

[0003] Currently, the publication number CN219977248U discloses "A Measurement Tooling for Steel Structure Installation and Positioning". In this device, it includes a first fixed plate, a second fixed plate, a ranging plate, a head end and a movable clamping seat. One end of the second fixed plate is connected to the first fixed plate. The ranging plate is fixedly installed on the surfaces of the first fixed plate and the second fixed plate. The head end is fixedly connected to the other end of the first fixed plate. The movable clamping seat is slidably clamped around the first fixed plate. A folding mechanism is connected between the first fixed plate and the second fixed plate. By designing the original one fixed plate into two pieces and then cooperating with the provided folding mechanism, the length of the whole fixed plate can be changed according to whether it is used or not, thus facilitating the overall carrying or storage. Then, by setting two magnetically attracted magnetic blocks, the first fixed plate and the second fixed plate can play a certain limiting role after being folded, thus avoiding the instability of folding caused by automatic rotation.

[0004] Although the above-mentioned measurement tooling has certain advantages in use and storage, it still has certain drawbacks:

[0005] When using the above-mentioned measurement tooling for installation and positioning, it is necessary to manually push the measurement block. Since the length of the steel structure is relatively long during pushing, it is difficult to maintain balance during pushing. At the same time, when fixing the measurement position, it is necessary to manually rotate the turning handle for fixing, and it is easy for its position to change during rotation, which is likely to affect the positioning distance of the measurement and cause deviation, making it inconvenient to use. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the utility model provides a measurement tooling for steel structure installation and positioning, which solves the above-mentioned problems.

[0008] (2) Technical Solutions

[0009] To achieve the above object, the utility model is realized by the following technical solutions: A measuring tool for steel structure installation positioning, including a hand-held end, a measuring ruler, a measuring block, a measuring plate, a pushing device and a fixing device. The measuring ruler is fixed to the right end of the hand-held end. The measuring block is arranged at the outer end of the measuring ruler. There are two groups of measuring plates, which are respectively arranged on the upper right side of the hand-held end and the upper left side of the measuring block. The pushing device is arranged at the left end of the measuring block. The fixing device is arranged inside the measuring block. The pushing device includes a pushing block, a sliding groove and a fixing rod. The pushing block is fixed to the bottom end of the measuring block and penetrates through the hand-held end to the left end of the hand-held end. The sliding groove is opened at the front and rear ends of the pushing block. The fixing rod is fixed inside the hand-held end and is arranged inside the sliding groove.

[0010] Preferably, the fixing device includes an adjusting groove, a support rod, a movable block, a spring, a limiting block, a limiting groove, a connecting block, a pressing block, an electric push rod and an adjusting block. The adjusting groove is opened at the top end of the measuring block. The support rods are fixed to the left and right inner ends of the adjusting groove. The movable block is arranged on the outer side of the support rod and extends upward to the top end of the adjusting groove. The spring is arranged on the outer side of the support rod, and the right end of the spring is fixed to the right inner end of the adjusting groove. The limiting block is fixed to the bottom end of the movable block, and the outer end of the limiting block is arranged inside the limiting groove. The limiting groove is opened at the top end of the connecting block. The connecting block is arranged inside the adjusting groove. The pressing block is fixed to the bottom end of the connecting block. The electric push rod is installed at the top end of the measuring block. The adjusting block is fixed to the right end of the electric push rod and is in transmission connection with the electric push rod.

[0011] Preferably, the inner wall of the sliding groove is smooth and fits with the outer side of the fixing rod. Through this setting, the pushing block moves more smoothly.

[0012] Preferably, the support rod is inclined and slopes downward from left to right. Through this setting, the movable block can descend when moving.

[0013] Preferably, the middle part of the movable block is provided with a notch, and the notch is inclined and has the same inclination as the support rod. Through this setting, the movable block can move along the support rod.

[0014] Preferably, the limiting block is in a "convex" shape. Through this setting, the limiting block is prevented from moving out of the limiting groove.

[0015] Preferably, the bottom end of the pressing block is provided with an anti-slip pad. Through this setting, the fixing of the pressing block to the measuring ruler is enhanced.

[0016] (III) Beneficial effects

[0017] The utility model provides a measuring tool for steel structure installation and positioning, which has the following beneficial effects: By setting a pushing device and a fixing device, the measuring block is controlled to move by pushing the pushing block, so that when holding the handheld end, the measuring block can be controlled to move, ensuring the stability of the measuring ruler when the measuring block moves and ensuring the authenticity of the measurement result. The adjusting block is pushed to move by the electric push rod. When the adjusting block moves, it pushes the movable block to move. When the movable block moves, it pushes the limiting block to move. When the limiting block moves, it pushes the pressing block to move through the connecting block, so that the pressing block fixes the measuring block and the measuring ruler. Through this setting, the position of the measuring block can be fixed quickly without manual fixing, ensuring the accuracy of the position and improving the measurement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a front view of the structure of the present utility model;

[0020] Figure 3 is a front view of the structure in the present utility model;

[0021] Figure 4 is a front view of the structure in the present utility model;

[0022] Figure 5 is a side view of the structure in the present utility model.

[0023] In the figure: handheld end - 1, measuring ruler - 2, measuring block - 3, measuring plate - 4, pushing device - 5, fixing device - 6, pushing block - 51, sliding groove - 52, fixing rod - 53, adjusting groove - 61, support rod - 62, movable block - 63, spring - 64, limiting block - 65, limiting groove - 66, connecting block - 67, pressing block - 68, electric push rod - 69, adjusting block - 610. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-3, the present utility model provides a technical solution for a measuring tool for steel structure installation and positioning: a measuring tool for steel structure installation and positioning, including a handheld end 1, a measuring ruler 2, a measuring block 3, a measuring plate 4, a pushing device 5 and a fixing device 6. The measuring ruler 2 is fixed to the right end of the handheld end 1. The measuring block 3 is arranged at the outer end of the measuring ruler 2. There are two groups of measuring plates 4, which are respectively arranged on the upper right side of the handheld end 1 and the upper left side of the measuring block 3. The pushing device 5 is arranged at the left end of the measuring block 3. The fixing device 6 is arranged inside the measuring block 3. The pushing device 5 includes a pushing block 51, a sliding groove 52 and a fixing rod 53. The pushing block 51 is fixed to the bottom end of the measuring block 3 and penetrates through the handheld end 1 to the left end of the handheld end 1. The sliding groove 52 is opened at the front and rear ends of the pushing block 51. The fixing rod 53 is fixed inside the handheld end 1 and the fixing rod 53 is arranged inside the sliding groove 52. The inner wall of the sliding groove 52 is smooth and fits with the outer side of the fixing rod 53. Through this setting, the pushing block moves more smoothly.

[0026] Please refer to Figure 4 and Figure 5 , the present utility model provides a technical solution for a measuring tool for steel structure installation and positioning: a fixing device 6 of the measuring tool for steel structure installation and positioning includes an adjustment groove 61, a support rod 62, a movable block 63, a spring 64, a limit block 65, a limit groove 66, a connecting block 67, a pressing block 68, an electric push rod 69 and an adjustment block 610. The adjustment groove 61 is opened at the top end of the measuring block 3. The support rod 62 is fixed to the left end and the right end inside the adjustment groove 61. The movable block 63 is arranged on the outer side of the support rod 62 and extends upward to the top end of the adjustment groove 61. The spring 64 is arranged on the outer side of the support rod 62 and the right end of the spring 64 is fixed to the right end inside the adjustment groove 61. The limit block 65 is fixed to the bottom end of the movable block 63 and the outer end of the limit block 65 is arranged inside the limit groove 66. The limit groove 66 is opened at the top end of the connecting block 67. The connecting block 67 is arranged inside the adjustment groove 61. The pressing block 68 is fixed to the bottom end of the connecting block 67. The electric push rod 69 is installed at the top end of the measuring block 3. The adjustment block 610 is fixed to the right end of the electric push rod 69 and is in transmission connection with the electric push rod 69. The support rod 62 is inclined and slopes downward from left to right. Through this setting, the movable block 63 can descend when moving. There is a notch in the middle of the movable block 63 and the notch is inclined and is consistent with the inclination of the support rod 62. Through this setting, the movable block 63 can move along the support rod 62. The limit block 65 is arranged in a "convex" shape. Through this setting, the limit block 65 is prevented from moving out of the limit groove 66. The bottom end of the pressing block 68 is provided with an anti-slip pad. Through this setting, the fixation of the pressing block 68 on the measuring ruler 2 is enhanced.

[0027] The working principle is as follows:

[0028] First, before use, bring the measuring device to the side of the weapon mechanism to be measured and wait for measurement;

[0029] Second, during use, hold the handheld end 1 with your hand and push the push block 51, so that the push block 51 pushes the measuring block 3 to move, and the measuring block 3 reaches the measuring position;

[0030] Third, when the measuring block 3 reaches the position, start the electric push rod 69. The electric push rod 69 pushes the adjusting block 610 to move to the right. When the adjusting block 610 moves, it pushes the movable block 63 to move. When the movable block 63 moves, it squeezes the spring 64. When the movable block 63 moves, it pushes the limiting block 65 to move. The limiting block 65 moves along the limiting groove 66. When the limiting block 65 moves, it pushes the connecting block 67 to move downward. When the connecting block 67 moves, it pushes the pressing block 68 to move, so that the pressing block 68 presses the measuring ruler 2 tightly, thereby fixing the measuring block 3;

[0031] Fourth, when use is completed, control the electric push rod 69 to drive the adjusting block 610 to move to the left. After the spring 64 loses the acting force, it releases the elastic potential energy to push the movable block 63 to move. When the movable block 63 moves, it drives the limiting block 65 to move upward. When the limiting block 65 moves, it drives the pressing block 68 to move through the connecting block 67, thereby canceling the pressing effect of the pressing block 68 on the measuring ruler 2, canceling the fixation of the measuring block 3, and pulling the push block 51 to return it to its original position to wait for the next use.

[0032] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model is mainly used to protect the mechanical device, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0033] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, and the power supply is also common knowledge in the art. The present utility model is mainly used to protect the mechanical device, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A measuring tool for steel structure installation and positioning, comprising a handheld terminal (1), a measuring ruler (2), a measuring block (3) and a measuring plate (4), wherein the measuring ruler (2) is fixed to the right end of the handheld terminal (1), the measuring block (3) is arranged at the outer end of the measuring ruler (2), and the measuring plate (4) is provided with two groups, which are respectively arranged at the right side of the top of the handheld terminal (1) and the left side of the top of the measuring block (3); Features: The invention also comprises a pushing device (5) and a fixing device (6), wherein the pushing device (5) is arranged at the left end of the measuring block (3), and the fixing device (6) is arranged inside the measuring block (3). The pushing device (5) comprises a pushing block (51), a sliding groove (52) and a fixing rod (53), wherein the pushing block (51) is fixed to the bottom end of the measuring block (3), passes through the handheld terminal (1) to the left and is arranged at the left end of the handheld terminal (1), the sliding groove (52) is opened at the front end and the rear end of the pushing block (51), and the fixing rod (53) is fixed inside the handheld terminal (1), and the fixing rod (53) is arranged inside the sliding groove (52).

2. The measuring tool for steel structure installation and positioning according to claim 1, characterized in that: The fixing device (6) comprises an adjusting groove (61), a support rod (62), a movable block (63), a spring (64), a limit block (65), a limit groove (66), a connecting block (67), a pressure block (68), an electric push rod (69) and an adjusting block (610); the adjusting groove (61) is opened at the top end of the measuring block (3); the support rod (62) is fixed to the inner left end and the inner right end of the adjusting groove (61); the movable block (63) is arranged on the outer side of the support rod (62) and extends upward to the top end of the adjusting groove (61); the spring (64) is arranged on the outer side of the support rod (62); The right end of the spring (64) is fixed to the right end inside the adjusting groove (61), the limit block (65) is fixed to the bottom end of the movable block (63), and the outer end of the limit block (65) is arranged inside the limit groove (66), the limit groove (66) is opened at the top end of the connecting block (67), the connecting block (67) is arranged inside the adjusting groove (61), the pressing block (68) is fixed to the bottom end of the connecting block (67), the electric push rod (69) is installed on the top end of the measuring block (3), and the adjusting block (610) is fixed to the right end of the electric push rod (69) and is transmission-connected to the electric push rod (69).

3. The measuring tool for steel structure installation and positioning according to claim 1, characterized in that: The inner wall of the sliding groove (52) is smoothly arranged and fits the outer side of the fixing rod (53).

4. The measuring tool for steel structure installation and positioning according to claim 2, characterized in that: The support rod (62) is arranged obliquely and tilts downward from left to right.

5. The measuring tool for steel structure installation and positioning according to claim 2, characterized in that: A notch is provided in the middle of the movable block (63), and the notch is arranged in an inclined manner and is consistent with the inclination of the support rod (62).

6. The measuring tool for steel structure installation and positioning according to claim 2, characterized in that: The limit block (65) is arranged in a "convex" shape.

7. The measuring tool for steel structure installation and positioning according to claim 2, characterized in that: The bottom end of the pressing block (68) is provided with an anti-slip pad.

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