Wire rod for building plummet
By designing a rod for construction construction, the problem of being affected by the measurement surface height difference when the wire falls on the upper and lower wires, the height adjustment of the rod and the accurate hanging of the wire pendant, which improves the construction of the construction in construction. Circuit accuracy.
Patent Information
- Application Number
- CN202420814444.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-19
AI Technical Summary
In construction, when the wire drops are on the upper and lower layers of conductors, they are easily affected by the height difference of the measurement surface, resulting in inaccurate measurement values and affecting the accuracy of the conductors.
A conductor rod for construction wire drops is designed, including the conductor rod body, extension rod and scale mark. Through the combination of fixed frame, slider, sliding frame and support plate, the height adjustment of the conductor rod and the precise hoisting of the wire drop are realized. .
Through the cooperation of the fixed frame and the slider, the conductor pole can remain horizontal when the top of the formwork is higher than the ground, ensuring the accurate hanging of the wire drop and the accuracy of the conductor, and improving the accuracy of the wiring work during construction.
Smart Images
Figure CN222393576U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a conductor rod for a building plumb line. Background Art
[0002] "Plumb bob" generally refers to a measuring tool used in the fields of construction and engineering, also known as "vertical measuring instrument" or "vertical depth gauge". It is usually used to measure the length or depth in the vertical direction, such as the vertical distance of a wall, the depth of a well, etc.
[0003] When laying out lines during construction, when the axis on the floor slab needs to be guided to the floor slab of the next layer, the axis needs to be extended outside the floor slab to facilitate the introduction of the plumb line to the lower layer, and then the extended distance of the upper layer is determined by measuring tools, and then the plumb line is introduced to the lower floor slab through the bottom end of the plumb line. However, when the outer formwork of the floor top slab is not removed during the construction of the building body, the top of the formwork is higher than the ground height, so when the axis is extended outward by tools such as a tape measure or a ruler, it is easy to be supported by the formwork, resulting in inaccurate measurement values, affecting the accuracy of the plumb line when it is inserted into the lower conductor, which is not conducive to the construction personnel's laying out of lines and other work. Utility Model Content
[0004] The utility model provides a conductor rod for a building plumb line, which solves the problem that when the existing plumb line is used to measure upper and lower layers of conductors, the height difference of the measuring surface affects the accuracy of the conductor.
[0005] The utility model provides the following technical scheme: it comprises a conductor rod body, an extension rod and a scale line, a fixing frame is provided at one end of the conductor rod body, a sliding block is slidably connected to the inner wall of the fixing frame, the sliding block is fixedly connected to one end of the conductor rod body, an inclined plate is fixedly connected to one end of the fixing frame, the bottom end of the inclined plate is fixedly connected to the base frame, a yield slide is provided on the inclined plate, a push rod is slidably connected to the inner wall of the yield slide, one end of the push rod is fixedly connected to a fixing block, a sliding frame is fixedly connected to the fixing block, the sliding frame is slidably connected to the conductor rod body, a yield hole is provided at the top of the sliding frame for facilitating observation of the scale line, two positioning blocks for positioning the sliding frame are fixedly connected to the inner wall of the yield hole, and a supporting plate is fixedly connected to the bottom end of the sliding frame.
[0006] Among them, one end of the conductor rod body is fixedly connected to a connecting plate, one end of the extension rod is provided with a connecting groove matching the connecting plate, and matching limiting holes are provided on the extension rod and the connecting plate.
[0007] Wherein, limiting grooves are arranged on both sides of the conductor rod body, and limiting blocks matching the limiting grooves are fixedly connected to the inner wall of the sliding frame, and the limiting blocks are slidably connected to the limiting grooves.
[0008] Wherein, both ends of the fixing frame are provided with precision rods, one end of the precision rod is fixedly connected to a fixed point end, one end of the precision rod is rotatably connected to a connector, and the connector is threadedly connected to the bottom of the fixing frame.
[0009] Wherein, an adjusting rod is rotatably connected to the top of the fixing frame, and the adjusting rod is threadedly connected to the sliding block.
[0010] The beneficial effects of the utility model are as follows: a slider slidably connected to the inner wall of the fixed frame can set up one end of the wire rod body at the same height as the outer template of the floor slab, and at the same time the fixed frame is flush with the fixed-point axis, so that the wire rod body can be perpendicular to it, and then the sliding frame slidably connected to the wire rod body can be used to hang the wire plumb through the support plate, so that when the wire plumb is hung to the lower floor slab, the position of the wire plumb can be determined by the position of the sliding frame on the wire rod body, thereby facilitating the guidance of the fixed-point axis to the lower floor slab through the wire plumb.
[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 It is a schematic diagram of the movement of the conductor rod body in the utility model;
[0014] Figure 3 For this utility model Figure 1 A is an enlarged schematic diagram;
[0015] Figure 4 It is a three-dimensional structural schematic diagram of the sliding frame in the utility model.
[0016] In the figure: 1. wire rod body; 11. extension rod; 12. scale line; 13. connecting plate; 14. connecting groove; 15. limit hole; 16. limit groove; 2. fixed frame; 21. adjustment rod; 22. slider; 23. inclined plate; 24. give way slide; 25. base frame; 26. precision rod; 261. fixed point end; 262. connector; 3. push rod; 31. fixed block; 32. sliding frame; 321. limit block; 33. give way hole; 34. positioning block; 35. support plate. DETAILED DESCRIPTION
[0017] See also Figure 1-Figure 4The utility model provides the following technical scheme: it includes a conductor rod body 1, an extension rod 11 and a scale line 12, a fixed frame 2 is provided at one end of the conductor rod body 1, a slider 22 is slidably connected to the inner wall of the fixed frame 2, the slider 22 is fixedly connected to one end of the conductor rod body 1, an inclined plate 23 is fixedly connected to one end of the fixed frame 2, a bottom end of the inclined plate 23 is fixedly connected to a base frame 25, a yield slide 24 is provided on the inclined plate 23, a push rod 3 is slidably connected to the inner wall of the yield slide 24, a fixed block 31 is fixedly connected to one end of the push rod 3, a sliding frame 32 is fixedly connected to the fixed block 31, the sliding frame 32 is slidably connected to the conductor rod body 1, a yield hole 33 is provided on the top of the sliding frame 32 for observing the scale line 12, two positioning blocks 34 for positioning the position of the sliding frame 32 are fixedly connected to the inner wall of the yield hole 33, and a support plate 35 is fixedly connected to the bottom end of the sliding frame 32.
[0018] In this embodiment: the conductor rod body 1 is used to connect with the construction line on the floor plate, and the conductor rod body 1 can be erected on the fixed axis of the floor plate, so that one end of the conductor rod body 1 can be extended outside the floor plate, and the extension rod 11 can be connected to the conductor rod body 1, so that the conductor rod body 1 and the extension rod 11 have sufficient length so that one end can be erected outside the floor plate, and the support plate 35 fixedly connected to the bottom end of the sliding frame 32 slidably connected to the conductor rod body 1 can be used to hang the plumb bob, so that the plumb bob is hung below the support plate 35, and the position of the sliding frame 32 on the conductor rod body 1 and the extension rod 11 corresponds to the position on the plumb bob, and the clearance hole 33 opened at the top of the sliding frame 32 can facilitate the adjustment of the scale line 12 is observed, so that the positioning block 34 fixedly connected to the inner wall of the position hole 33 can correspond to the scale line 12, so that the position of the sliding frame 32 can be accurately positioned, so that the sliding frame 32 can be pushed to drive the plumb line to an appropriate position. When the plumb line is hung on the floor board of the next layer, it can be extended to the position of the sliding frame 32 on the fixed point axis of the floor board by using tools such as a tape measure according to the position of the sliding frame 32 on the wire rod body 1 and the extension rod 11, so that the tape measure can correspond to the bottom end of the plumb line, so that the positioning line on the floor board can be effectively reflected to the lower floor board through the plumb line and the tape measure and other measuring tools, so that the device can be measured through the scale lines on the wire rod body 1 and the extension rod 11. The degree is convenient for determining the bottom position of the wire pendant. When the wire rod body 1 and the extension rod 11 are erected, one end of the wire rod body 1 is fixedly connected to the slider 22, and the slider 22 is limited on the inner wall of the fixing frame 2. The slider 22 slides on the inner wall of the fixing frame 2, so that the wire rod body 1 can slide up and down synchronously with the slider 22, so that the erection height of the wire rod body 1 can be properly adjusted, so that when the template outside the floor slab is not removed, the wire rod body 1 and the extension rod 11 are directly laid on the ground. One end of the wire rod body 1 is easily supported by the template, resulting in a large inclination of the wire rod body 1 and the extension rod 11, which causes a large error when the wire pendant is hung to the lower floor slab, thereby causing the wire rod body 1 to be The extension rod 11 can be adjusted to a certain height through the slider 22, so that one end of the conductor rod body 1 at the fixed frame 2 can be adjusted to a height flush with the template, thereby ensuring the accuracy of the conductor rod body 1 and the extension rod 11 extending outward to the position of the plumb line. The installation position of the fixed frame 2 can be flush with the fixed axis preset on the floor plate, ensuring that the conductor rod body 1 can effectively reflect the fixed axis to the lower floor plate through the sliding frame 32 and the plumb line. The inclined plate 23 fixedly connected at one end of the fixed frame 2 is supported by the base frame 25, so that the fixed frame 2 can be supported vertically on the fixed axis. At the same time, the give way slide 24 opened on the inclined plate 23 is used to facilitate the push rod 3 to push the fixed block 31 to push the position of the sliding frame 32.
[0019] A connecting plate 13 is fixedly connected to one end of the conductor rod body 1, a connecting groove 14 matching the connecting plate 13 is opened at one end of the extension rod 11, and matching limiting holes 15 are opened on the extension rod 11 and the connecting plate 13; the connecting plate 13 fixedly connected to one end of the conductor rod body 1 is used to connect with the connecting groove 14, so that the conductor rod body 1 and the extension rod 11 can be connected, so that when the fixed point axis is far away from the outside of the floor plate, the conductor rod body 1 can be extended by the extension rod 11, and the limiting hole 15 is used to limit the position of the connecting plate 13 by means of a latch or the like after the connecting plate 13 is inserted into the connecting groove 14.
[0020] Limiting grooves 16 are provided on both sides of the conductor rod body 1, and limiting blocks 321 matching the limiting grooves 16 are fixedly connected to the inner wall of the sliding frame 32, and the limiting blocks 321 are slidably connected to the limiting grooves 16; the limiting grooves 16 provided on both sides of the conductor rod body 1 are used to limit the limiting blocks 321 fixedly connected to the inner wall of the sliding frame 32, so that the sliding frame 32 can be limited and stably positioned on the conductor rod body 1 and the extension rod 11 for horizontal sliding, ensuring that the position of the positioning block 34 corresponding to the scale line 12 can correspond to the position of the line sinker suspended on the support plate 35.
[0021] Precision rods 26 are provided at both ends of the fixing frame 2, one end of the precision rod 26 is fixedly connected to a fixed point end 261, and one end of the precision rod 26 is rotatably connected to a connector 262, and the connector 262 is threadedly connected to the bottom of the fixing frame 2; the precision rods 26 at both ends of the fixing frame 2 can be connected to the fixing frame 2, so that the fixing frame 2 can be connected to the precision rod 26 to extend it, so that the length of the fixing frame 2 on the fixed point axis can ensure that the conductor rod body 1 and the extension rod 11 are relatively perpendicular to the fixed point axis, so that the pendant can be reversed to the lower floor after being hung, the fixed point end 261 is used to make the precision rod 26 accurately correspond to the fixed point axis, and the connector 262 is used to connect the precision rod 26 to both ends of the fixing frame 2.
[0022] An adjusting rod 21 is rotatably connected to the top of the fixing frame 2, and the adjusting rod 21 is threadedly connected to the slider 22; the adjusting rod 21 rotatably connected to the top of the fixing frame 2 is threadedly connected to the slider 22, and the slider 22 can adjust the height of the slider 22 at the inner wall of the fixing frame 2 when rotating, thereby adjusting the height of one end of the conductor rod body 1, so that the installation height of the conductor rod body 1 can be flush with the top of the template, ensuring that the conductor rod body 1 remains level.
[0023] The working principle and use process of the utility model are as follows: by setting the fixing frame 2 on the preset fixed axis of the floor plate, the slider 22 drives the conductor rod body 1 to be adjusted to the same height as the top of the outer wrapped template of the floor plate, so that the conductor rod body 1 can be horizontally set on the floor plate, so that one end of the conductor rod 1 extends outside the floor plate, and by pushing the push rod 3, one end of the push rod 3 is fixedly connected to the fixing block 31, and the fixing block 31 is connected to the sliding frame 32, so that when the push rod 3 is pushed, the push rod 3 can drive the sliding frame 32 to slide on the conductor rod body 1, and the sliding frame 32 drives the support plate 35 to be suspended The designed plumb line is adjusted to a position convenient for reaching the lower conductor. At this time, the clearance hole 33 opened on the top of the sliding frame 32 can directly observe the scale line 12, and the position of the sliding frame 32 on the scale line 12 is corresponded through the clearance hole 33. At this time, the sliding frame 32 corresponds to the position of the plumb line up and down, so as to judge the distance between the plumb line and the fixed axis. Through measuring tools such as a tape measure, measure in reverse from the bottom of the plumb line to the ground, so that the fixed axis on the upper floor slab can be reflected to the lower layer, so that the device can accurately reflect the fixed axis to the lower layer, so as to facilitate the construction work of the construction personnel.
Claims
1. A conductor rod for a construction plumb line, comprising a conductor rod body (1), an extension rod (11) and a scale line (12), characterized in that: A fixing frame (2) is provided at one end of the conductor rod body (1), and a slider (22) is slidably connected to the inner wall of the fixing frame (2), and the slider (22) is fixedly connected to one end of the conductor rod body (1). An inclined plate (23) is fixedly connected to one end of the fixing frame (2), and a bottom end of the inclined plate (23) is fixedly connected to a bottom frame (25). A yielding slideway (24) is provided on the inclined plate (23), and a push rod (3) is slidably connected to the inner wall of the yielding slideway (24), and one end of the push rod (3) is fixedly connected to A fixed block (31) is provided, a sliding frame (32) is fixedly connected to the fixed block (31), the sliding frame (32) is slidably connected to the conductor rod body (1), a clearance hole (33) is provided on the top of the sliding frame (32) for facilitating observation of the scale line (12), two positioning blocks (34) for positioning the position of the sliding frame (32) are fixedly connected to the inner wall of the clearance hole (33), and a support plate (35) is fixedly connected to the bottom end of the sliding frame (32).
2. A conductor rod for a construction plumb line according to claim 1, characterized in that: A connecting plate (13) is fixedly connected to one end of the conductor rod body (1), a connecting groove (14) matching the connecting plate (13) is provided at one end of the extension rod (11), and matching limiting holes (15) are provided on the extension rod (11) and the connecting plate (13).
3. A conductor rod for a construction plumb line according to claim 1, characterized in that: Limiting grooves (16) are provided on both sides of the conductor rod body (1); limiting blocks (321) matching the limiting grooves (16) are fixedly connected to the inner wall of the sliding frame (32); and the limiting blocks (321) are slidably connected to the limiting grooves (16).
4. A conductor rod for a construction plumb line according to claim 1, characterized in that: Both ends of the fixing frame (2) are provided with precision rods (26), one end of the precision rod (26) is fixedly connected to a fixed point end (261), one end of the precision rod (26) is rotatably connected to a connecting head (262), and the connecting head (262) is threadedly connected to the bottom of the fixing frame (2).
5. A conductor rod for a construction plumb line according to claim 1, characterized in that: The top of the fixing frame (2) is rotatably connected to an adjusting rod (21), and the adjusting rod (21) is threadedly connected to the sliding block (22).