Self-suction steel structure measuring scale
The design of the self-priming steel structure measuring ruler solves the problems of low measurement efficiency at heights and ruler placement in complex structural environments, enabling automatic climbing and flexible splicing, thus improving measurement efficiency and stability.
Patent Information
- Application Number
- CN202520463589.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Existing static magnetic rulers are inefficient when measuring the verticality and horizontality of steel structures at heights, and are difficult to place between the reinforcing cage and the steel column.
Design a self-adhesive steel structure measuring ruler, which adopts a movable base that can be adsorbed onto the steel structure and a splicing ruler module, combined with a magnetic wheel and spring plate structure to achieve automatic climbing and flexible splicing, and supports dual-mode communication of Bluetooth 5.0 and Wi-Fi 6.
It improves the efficiency of high-altitude measurements, allows for flexible adjustment of the scale length, ensures a secure connection of the scale modules, and eliminates the need for manual climbing or the use of long poles, making it suitable for complex structural environments.
Smart Images
Figure CN223910271U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to steel structure measurement technical field, and specifically relates to a self-suction type steel structure measurement scale. BACKGROUND
[0002] In the field of steel structure construction, the accurate measurement of perpendicularity and levelness is the core link to ensure the safety of buildings and the stability of structures. The current industry generally uses static magnetic suction scales to measure the perpendicularity and levelness of steel structures. The structure is simple, usually composed of a scale body with scales and a magnetic base. During measurement, the construction personnel need to manually attach the scale to the surface of the steel column or steel beam. However, when the height of the steel structure is high, the construction personnel need to use a long rod to attach the scale to the height of the steel structure, or manually climb to a high place to attach the scale to the steel structure. However, the above two ways of placing the scale seriously restrict the improvement of efficiency.
[0003] At the same time, during the installation and construction of steel structures, some steel columns are provided with a layer of reinforcement cage outside the bottom. Since the distance between the reinforcement cage and the steel column is close, and the length of the traditional scale is greater than the distance between the reinforcement cage and the steel column, it is not easy to place the traditional scale at the bottom of the steel column during the measurement of the perpendicularity of the steel column. SUMMARY
[0004] To solve the problem of manually placing the static magnetic suction scale in a high place in the prior art, and to solve the problem of not easily placing the static magnetic suction scale between the steel reinforcement hole and the steel column. The utility model provides a self-suction type steel structure measurement scale, which automatically climbs to the high place of the steel structure and can flexibly adjust the length of the spliced scale.
[0005] The utility model discloses a self-suction type steel structure measurement scale, which adopts the following technical scheme:
[0006] A self-suction type steel structure measurement scale, comprising a movable base that can be attached to a steel structure, a spliced scale formed by connecting a plurality of scale modules vertically on the top of the movable base, an insertion rod parallel to the length direction of each scale module arranged at the bottom of each scale module, a first insertion slot matched with the insertion rod arranged at the top of each scale module, spring sheets arranged along the length direction of each scale module at the bottom of both sides of each scale module, each spring sheet being inclined towards another spring sheet, and a first connecting slot matched with the spring sheets arranged at both sides of the top of each scale module.
[0007] The utility model technical scheme is further improved in that the bottom of the approaching side of the two spring sheets is provided with a protrusion, and a first recess matched with the protrusion is arranged in the first connecting slot.
[0008] The further improvement in the technical scheme of the utility model lies in that: the mobile base comprises a mobile chassis, magnetic wheels capable of being adsorbed on the steel structure are arranged on the two sides of the mobile chassis, the size of the magnetic wheels is same as that of the driving wheels of the mobile chassis, and the axis of the magnetic wheels and the axis of the driving wheels of the mobile chassis are located on the same horizontal line.
[0009] The further improvement in the technical scheme of the utility model lies in that: the top of the mobile chassis is provided with a second slot matched with the inserting rod, and the top of the mobile chassis is further provided with a second connecting groove matched with the spring sheet, and the second connecting groove is provided with a second groove matched with the protrusion.
[0010] The further improvement in the technical scheme of the utility model lies in that: the driving wheels of the mobile chassis are coated with rubber layers, and the thickness of the rubber layers is 2-5mm.
[0011] The further improvement in the technical scheme of the utility model lies in that: the surface of the ruler module is provided with a scale line.
[0012] The further improvement in the technical scheme of the utility model lies in that: the ruler module is made of carbon fiber composite material, and the length is 0.1m, 0.15m or 0.2m.
[0013] The further improvement in the technical scheme of the utility model lies in that: the mobile base supports Bluetooth 5.0 and Wi-Fi 6 dual-mode communication.
[0014] The further improvement in the technical scheme of the utility model lies in that: the shape of the inserting rod is cylindrical or cuboid.
[0015] The further improvement in the technical scheme of the utility model lies in that: the length of the spring sheet is less than that of the inserting rod.
[0016] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model includes:
[0017] In the utility model, the mobile base can drive the spliced ruler to move on the steel structure, so that when the ruler needs to be placed at a high position of the steel structure, a long rod body or manual climbing is not needed, and the efficiency of placing the ruler can be improved; in the utility model, the spliced ruler is connected by a plurality of ruler modules, so that the length of the spliced ruler can be adjusted according to actual conditions, and the use of the utility model is facilitated; in the utility model, the inserting rod and the first slot can guide the ruler modules when the ruler modules are connected; in the utility model, the two spring sheets are arranged to be inclined to each other, so that when two ruler modules are connected together, one of the ruler modules can be connected to the other ruler module firmly under the clamping action of the two spring sheets, so that the connection between the ruler modules is more firm.
[0018] The convex part is further arranged to make the connection between the scale modules more firm, and prevent the two scale modules from being separated due to external wind or other external force when the two scale modules are connected together.
[0019] The movable chassis is arranged to drive the spliced scale to move on the steel structure, and the magnetic wheel is arranged to enable the movable chassis to be adsorbed on the steel structure.
[0020] The movable chassis supports Bluetooth 5.0 and Wi-Fi 6 dual-mode communication, so that the movable chassis is conveniently remotely controlled to move on the steel structure.
[0021] The length of the spring sheet is less than the length of the insertion rod, so that when the multiple scale modules are connected or the spliced scale is connected with the movable chassis, the insertion rod is first inserted into the first insertion slot or the second insertion slot, thereby guiding the multiple scale modules or the spliced scale and the movable chassis, preventing the multiple scale modules or the spliced scale and the movable chassis from being deviated when being connected, and preventing the spliced scale after being connected from not being a straight line or the spliced scale and the movable chassis from being not perpendicular. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 is a structural schematic view of a self-suction type steel structure measuring scale of the utility model;
[0023] Figure 2 is a structural schematic view of a movable chassis of the self-suction type steel structure measuring scale of the utility model;
[0024] Figure 3 is a structural schematic view of a scale module of the self-suction type steel structure measuring scale of the utility model;
[0025] Figure 4 is a structural schematic view of a self-suction type steel structure measuring scale of the utility model; Figure 3 A part of the utility model.
[0026] In the drawings: 1, scale module; 11, insertion rod; 12, first insertion slot; 13, spring sheet; 14, first connecting slot; 15, convex part; 16, scale line; 17, first recess;
[0027] 2, movable chassis; 21, driving wheel; 22, second insertion slot; 23, second connecting slot;
[0028] 3, magnetic wheel. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. In the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.
[0030] Reference Figures 1-4 It can be known that the utility model includes a mobile base which can be adsorbed on a steel column or a steel beam of a steel structure to move, and a splicing scale which is perpendicular to the mobile base is further arranged on the mobile base. When the verticality of the steel column is measured by using the utility model, the utility model is placed at the top end and the bottom end of the steel column respectively, then the verticality of the steel column can be measured by cooperating with an external theodolite, and the steel column is adjusted to a vertical state; when the levelness of the steel beam is measured by using the utility model, the utility model is placed at the two ends of the steel beam respectively, then the levelness of the steel beam can be measured by cooperating with the external theodolite, and the steel beam is adjusted to a horizontal state.
[0031] In the utility model, the mobile base comprises a mobile base plate 2 and a magnetic wheel 3 arranged on the mobile base plate 2. Specifically, the mobile base plate 2 can adopt a small wireless remote control mobile base plate 2 (such as a WAVE ROVER full metal frame mobile robot four-wheel chassis) supporting Bluetooth 5.0 and Wi-Fi6 dual-mode communication in the prior art, so that the utility model can be remotely controlled through an external control terminal or an APP on a mobile phone, without using a long rod body or without requiring an operator to climb to a high place of the steel structure; preferably, a rubber layer with a thickness of 2-5mm can be coated on the surface of the driving wheel 21 of the mobile base plate 2 to reduce the vibration generated when the mobile base plate 2 moves; meanwhile, the magnetic wheel 3 which can roll following the movement of the mobile base is arranged on the basis of the mobile base plate 2, the magnetic wheel 3 can be made of a common neodymium iron boron sintered body material in the prior art, and the magnetic wheel 3 can be located between the two groups of driving wheels 21 of the mobile base plate 2, and a group of magnetic wheels 3 can be arranged on the outer side of the two groups of driving wheels 21 of the mobile base plate 2 respectively. Specifically, regardless of the position of the magnetic wheel 3, the size of the magnetic wheel 3 should be the same as that of the driving wheel 21 of the mobile base plate 2, and when the magnetic wheel 3 is installed, the axis of the magnetic wheel 3 and the axis of the driving wheel 21 of the mobile base plate 2 should be located on the same horizontal line.
[0032] Under the action of the magnetic wheel 3 in the mobile base, the utility model can be adsorbed on the steel column or the steel beam of the steel structure; meanwhile, the mobile base plate 2 in the utility model can drive the utility model to move on the steel column or the steel beam of the steel structure, and the direction of the driving wheel 21 of the mobile base plate 2 is adjusted to achieve the purpose of adjusting the forward or backward direction of the utility model.
[0033] The utility model discloses a spliced scale, which comprises a plurality of scale modules 1 connected at the head and tail, and a scale module 1 is made of carbon fiber composite material, and the length of each scale module 1 can be 0.1 m, 0.15 m or 0.2 m. Specifically, the bottom of each scale module 1 is fixedly connected (such as welded or bonded) with a plug rod 11, preferably, the shape of the plug rod 11 is cylindrical or cuboid, and the length direction of the plug rod 11 is parallel to the length direction of the scale module 1, and the top of the scale module 1 is provided with a first insertion slot 12 matched with the plug rod 11; further, the two sides of the bottom of each scale module 1 are fixedly connected (such as welded or bonded) with spring sheets 13 along the length direction of the scale module 1, and the two spring sheets 13 are inclined to each other, the angle of the spring sheet 13 is preferably 10°-20°, and the other side of the top of the scale module 1 is provided with a first connecting groove 14 matched with the spring sheet 13.
[0034] Preferably, the side of the two spring sheets 13 facing each other is fixedly connected (such as bonded) with a protrusion 15, the protrusion 15 can be arranged at the lower position of the spring sheet 13, and the protrusion 15 is made of rubber material, so as to have a certain elasticity. Meanwhile, the first connecting groove 14 is provided with a first recess 17 matched with the protrusion 15.
[0035] Further preferably, the length of the spring sheet 13 is less than the length of the plug rod 11.
[0036] In order to facilitate the connection between the spliced scale and the movable base, the top of the movable base 2 is provided with a second insertion slot 22 matched with the plug rod 11 and a second connecting groove 23 matched with the spring sheet 13, and the second connecting groove 23 is provided with a second recess matched with the protrusion 15.
[0037] The working principle of the self-suction type steel structure measuring scale is as follows:
[0038] Firstly, the appropriate length of the spliced scale is determined according to the distance between the steel reinforcement cage and the steel column, then a proper number of scale modules 1 are selected according to the length of the spliced scale and are sequentially inserted at the head and tail, and then the spliced scale is inserted with the movable base.
[0039] When measuring the perpendicularity of the steel column, the utility model is placed at the top and bottom of the steel column (one is placed at the bottom first and then is remotely controlled to the top of the steel column, and then another one is placed at the bottom), and then the perpendicularity of the steel column can be measured through cooperation with an external theodolite, and the steel column is adjusted to be vertical; when measuring the levelness of the steel beam, the utility model is placed at the two ends of the steel beam, and then the levelness of the steel beam can be measured through cooperation with an external theodolite, and the steel beam is adjusted to be horizontal.
[0040] The utility model discloses not use or use after, will splice scale and mobile base separate, directly splice scale from mobile base and pull out can, then will each scale module 1 in splice scale separate, directly to the adjacent two scale module 1 with opposite direction force can with adjacent two scale module 1 separate, thereby in the space occupied while reducing conveniently save and transport.
[0041] In the above embodiment, the utility model provides a kind of self-suction steel structure measuring scale, the utility model discloses the mobile base being set, can drive splice scale to move on steel structure, so when needing to place scale in the high place of steel structure, it is not necessary to use long pole body or artificial climb, can improve the efficiency of placing scale;The utility model discloses that splice scale is connected by multiple scale modules up and down, so that the length of splice scale can be adjusted according to actual situation, facilitate the use of the utility model;The utility model discloses the plug rod and first insertion slot being set, can be connected to multiple scale modules, the guiding effect to scale module;The utility model discloses that two spring sheets are mutually inclined arrangement, so when two scale modules are connected together, one scale module can be connected together with another scale module under the clamping action of two spring sheets, so that scale module is connected more firmly between.
[0042] The above-described embodiments are merely preferred embodiments of the utility model, and do not limit the concept and scope of the utility model. Without departing from the design concept of the utility model, various modifications and improvements to the technical solution of the utility model made by those skilled in the art shall fall within the protection scope of the utility model. The technical content claimed by the utility model has been fully recorded in the claims.
Claims
1. A self-priming steel structure measuring scale, characterized by: The mobile base can be adsorbed on the steel structure, the top of the mobile base is vertically provided with a spliced scale formed by a plurality of scale modules (1), the bottom of each scale module (1) is provided with a plug rod (11) parallel to the length direction of the scale module (1), the top of each scale module (1) is provided with a first insertion slot (12) matched with the plug rod (11), and the bottom of each scale module (1) is provided with a spring sheet (13) arranged along the length direction of the scale module (1), each spring sheet (13) is inclined to the other spring sheet (13), and the top of each scale module (1) is provided with a first connecting groove (14) matched with the spring sheet (13).
2. The self-priming steel structure measuring scale according to claim 1, characterized in that: The bottom of the side of the two spring sheets (13) close to each other is provided with a protrusion (15), and the first connecting groove (14) is provided with a first groove (17) matched with the protrusion (15).
3. A self-priming steel structure measuring scale according to claim 2, characterized in that: The mobile base comprises a mobile base plate (2), and the two sides of the mobile base plate (2) are provided with magnetic wheels (3) adsorbed on the steel structure, the size of the magnetic wheel (3) is the same as that of the driving wheel (21) of the mobile base plate (2), and the axis of the magnetic wheel (3) is located on the same horizontal line as the axis of the driving wheel (21) of the mobile base plate (2).
4. The self-priming steel structure measuring scale according to claim 3, characterized in that: The top of the mobile base plate (2) is provided with a second insertion slot (22) matched with the plug rod (11), and the top of the mobile base plate (2) is also provided with a second connecting groove (23) matched with the spring sheet (13), and the second connecting groove (23) is provided with a second groove matched with the protrusion (15).
5. The self-priming steel structure measuring scale according to claim 2, characterized in that: The surface of the driving wheel (21) of the mobile base plate (2) is covered with a rubber layer, and the thickness of the rubber layer is 2-5mm.
6. The self-filling steel structure measuring scale according to claim 1, characterized in that: The surface of the scale module (1) is provided with a scale line (16).
7. The self-filling steel structure measuring scale according to claim 1, characterized in that: The scale module (1) is made of carbon fiber composite material, and the length is 0.1m, 0.15m or 0.2m.
8. The self-priming steel structure measuring scale according to claim 1, characterized in that: The mobile base supports Bluetooth 5.0 and Wi-Fi 6 dual-mode communication.
9. The self-filling steel structure measuring scale according to claim 1, characterized in that: The shape of the plug rod (11) is cylindrical or cuboid.
10. The self-filling steel structure measuring scale according to claim 1, characterized in that: The length of the spring sheet (13) is less than the length of the plug rod (11).