Precise wire hanging pile

Abstract

The utility model belongs to the technical field of road construction line hanging devices, and particularly relates to a precise line hanging pile which comprises a main body, a sleeve, a transverse ruler and a vertical measuring assembly, the bottom of the main body is connected with a foot pin, the sleeve is connected to the main body in a sliding mode, a mounting base is arranged on the sleeve, the transverse ruler is connected into the mounting base in a sliding mode in the horizontal direction, and the vertical measuring assembly is arranged on the transverse ruler. A wire hanging groove is formed in one end of the transverse ruler, a first locking knob is in threaded transmission connection with the sleeve, and a second locking knob is in threaded transmission connection with the mounting seat; the vertical measuring assembly is a vertical ruler, the interior of the main body is of a hollow structure, a groove hole is formed in the main body in the vertical direction, and the vertical ruler is arranged in the main body; compared with the prior art, the wire hanging operation can be completed more accurately, the distance and the elevation of the hung wire can be controlled accurately, meanwhile, quick resetting can be achieved by means of the vertical ruler and the transverse ruler when external force interference occurs, and the wire hanging efficiency and precision are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of line hanging devices for highway construction, in particular to a precision line hanging pile. Background Art

[0002] In road construction, pavers are crucial equipment for pavement paving. Paver anchors play a crucial role in the entire pavement paving process. Traditional road paving operations require precise control of the paver's operating height and direction to ensure the pavement's flatness and thickness meet design requirements. Early anchors typically consisted of simple metal or wooden stakes. These stakes were set up at regular intervals on both sides of the road, with steel wire stretched between them. The paver operator visually observed the relative position of the paver and the wire to adjust the paver's height and direction. This approach has numerous limitations. Firstly, the accuracy of the anchors is significantly affected by manual measurement errors, making it difficult to ensure the high precision required for pavement paving. Inaccurate anchor placement can lead to uneven surfaces and inconsistent slopes, seriously impacting the road's quality and service life. Secondly, during construction, anchors are susceptible to interference from external factors, such as wind and collisions, which can cause the wire to loosen or shift, compromising the paver's operating accuracy. In addition, the installation and disassembly process of traditional hanging wire piles is rather complicated, requiring a lot of manpower and time, which reduces construction efficiency.

[0003] With the higher requirements for the performance and accuracy of paver hanging piles, it is necessary to develop a paver hanging pile with high precision and easy installation. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model develops a precision line hanging pile, which can complete the line hanging operation more accurately and precisely control the spacing and elevation of the hanging lines. At the same time, when encountering external force interference, it can be quickly reset with the help of a vertical ruler and a horizontal ruler, thereby improving the line hanging efficiency and accuracy.

[0005] The technical solution to the technical problem solved by the utility model is: a precision hanging line pile, comprising a main body, a sleeve, a horizontal ruler and a vertical measuring component, the bottom of the main body is connected with a foot nail, the sleeve is slidably connected to the main body, the sleeve is provided with a mounting seat, the horizontal ruler is slidably connected to the mounting seat in the horizontal direction, one end of the horizontal ruler is provided with a hanging line groove, the sleeve is threadedly connected to a first locking knob, and the mounting seat is threadedly connected to a second locking knob; the vertical measuring component is a vertical ruler, the interior of the main body is a hollow structure, the main body is provided with a slotted hole in the vertical direction, and the vertical ruler is provided inside the main body.

[0006] Preferably, the ruler is slidably connected inside the main body, the slots are symmetrically arranged on the main body, and limit blocks are symmetrically arranged on one end of the ruler close to the foot nails. The two limit blocks cooperate with the slots and are slidably connected in the slots.

[0007] Preferably, a pressure plate is detachably connected to the limit block.

[0008] Preferably, the sleeve is symmetrically provided with a first guide block that matches the slot hole, and the first guide block is slidably connected in the slot hole.

[0009] Preferably, a first reading hole is provided on the sleeve, and a second reading hole is provided on the mounting.

[0010] Preferably, the vertical ruler and the horizontal ruler are provided with scales, the end of the vertical ruler close to the foot nail is the zero scale, and the side of the horizontal ruler close to the wire hanging groove is the zero scale.

[0011] Preferably, the distance between the zero scale of the vertical ruler and the end of the vertical ruler is the vertical distance between the center position of the horizontal ruler in the vertical direction and the first reading hole in the vertical direction.

[0012] Preferably, a tower ruler seat is provided on one side of the horizontal ruler close to the wire hanging groove, the upper surface of the tower ruler seat passes through the center position of the horizontal ruler in the vertical direction, and an anti-slip layer is provided on the tower ruler seat.

[0013] Preferably, a guide groove is provided on the horizontal ruler, and a second guide block is provided on the mounting seat, and the second guide block is slidably connected in the guide groove.

[0014] Preferably, a level bubble is provided on the mounting seat, and the level bubble is embedded in the mounting seat.

[0015] The effects provided in the content of the utility model are only the effects of the embodiments, rather than all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0016] 1. By setting a sliding ruler and coordinating with a limit block, the ground can still be used as the zero scale starting point after the main body is inserted into the ground, making it convenient to control the height of the hanging line;

[0017] 2. By connecting a pressure plate to the limit block, the pressure of the limit block on the ground can be reduced. When dealing with loose soil, the zero scale can be prevented from being inserted below the ground, thereby improving the accuracy of operation.

[0018] 3. By setting the first guide block on the sleeve, it can prevent the sleeve from rotating during the up and down movement, which will affect the hanging accuracy;

[0019] 4. The distance between the zero scale of the staff and the end of the staff is the vertical distance between the center position of the staff in the vertical direction of the cross staff and the first reading hole in the vertical direction, which can eliminate the height difference between the first reading hole and the center position of the staff in the vertical direction of the cross staff, thereby affecting the hanging line precision;

[0020] 5. The tower scale seat is arranged on the cross staff near the hanging line groove, so that the elevation after the hanging line can be conveniently sampled or re-measured, and the upper surface of the tower scale seat passes through the center position in the vertical direction of the cross staff, which can eliminate the influence of the thickness of the tower scale seat on the elevation and improve the hanging line precision;

[0021] 6. The guide groove is arranged on the cross staff, and the second guide block is arranged on the mounting seat, so that the cross staff can be prevented from rotating or deviating in the mounting seat.

[0022] 7. The three locking knobs are locked after the hanging line operation is completed, and the readings of the staff and the cross staff do not change any more, so that the readings of the staff and the cross staff can be used for quick resetting when external force factors interfere, and the working strength of the operator is greatly reduced;

[0023] 8. The level bubble is embeddedly arranged, so that the first reading hole is not blocked, and the reading is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a front view of the utility model;

[0025] Figure 2 It is a right view of the utility model;

[0026] Figure 3 It is Figure 2 A local enlarged view of the A area;

[0027] Figure 4 It is a top view of the utility model;

[0028] Figure 5 It is a general structure view of the utility model;

[0029] Figure 6 It is Figure 5 A local enlarged view of the A area;

[0030] Figure 7 It is Figure 5 A local enlarged view of the B area;

[0031] Figure 8 It is Figure 5 A local enlarged view of the C area;

[0032] Figure 9 It is a schematic view of combined use of the utility model.

[0033] Wherein: 1, main body; 101, slot; 102, third locking knob; 2, foot nail; 3, staff; 31, limit block; 32, pressure plate; 4, sleeve; 41, first reading hole; 42, first locking knob; 43, first guide block; 5, mounting seat; 51, second reading hole; 52, second locking knob; 53, second guide block; 6, cross staff; 61, guide groove; 62, wire hanging groove; 63, staff seat; 7, bubble level. DETAILED DESCRIPTION

[0034] In order to clearly illustrate the technical features of the scheme, the utility model is described in detail below through specific embodiments, and in conjunction with its drawings. EMBODIMENT

[0035] Reference Figures 1 to 9 A precise wire hanging pile, comprising a main body 1, a sleeve 4, a cross staff 6 and a vertical measuring assembly, the main body 1 is connected with a foot nail 2 at the bottom, the sleeve 4 is slidingly connected on the main body 1, the sleeve 4 is provided with a mounting seat 5, the cross staff 6 is slidingly connected in the mounting seat 5 along the horizontal direction, one end of the cross staff 6 is provided with a wire hanging groove 62, the sleeve 4 is threadedly connected with a first locking knob 42, the mounting seat 5 is threadedly connected with a second locking knob 52; the vertical measuring assembly is a staff 3, the main body 1 is a hollow structure, the main body 1 is provided with a slot 101 along the vertical direction, and the staff 3 is arranged in the main body 1.

[0036] As Figure 1 , Figure 4 , Figure 5 and Figure 6 indicated, the staff 3 is slidingly connected in the main body 1, the slot 101 is symmetrically arranged on the main body 1, the staff 3 is symmetrically provided with a limit block 31 at one end close to the foot nail 2, and the two limit blocks 31 are slidingly connected in the slot 101 in cooperation with the slot 101.

[0037] As Figure 5 and Figure 8 indicated, the limit block 31 is detachably connected with a pressure plate 32.

[0038] As Figures 4 to 6 indicated, the sleeve 4 is symmetrically provided with a first guide block 43 matched with the slot 101, and the first guide block 43 is slidingly connected in the slot 101.

[0039] As Figure 5 and Figure 6As shown, the sleeve 4 is provided with a first reading hole 41, and the mounting is provided with a second reading hole 51; the staff 3 and the cross staff 6 are provided with scales, the staff 3 is provided with zero scale near one end of the foot nail 2, and the cross staff 6 is provided with zero scale near one side of the hanging line groove 62; the distance between the zero scale of the staff 3 and the end of the staff 3 is the vertical distance between the vertical center position of the cross staff 6 and the first reading hole 41 in the vertical direction.

[0040] As shown in Figure 1 , Figure 4 , Figure 5 and Figure 7 , the cross staff 6 is provided with a tower scale seat 63 near one side of the hanging line groove 62, the upper surface of the tower scale seat 63 passes through the vertical center position of the cross staff 6, and the tower scale seat 63 is provided with an anti-skid layer.

[0041] As shown in Figure 3 and Figure 6 , the cross staff 6 is provided with a guide groove 61, and the mounting seat 5 is provided with a second guide block 53, which is slidingly connected in the guide groove 61.

[0042] As shown in Figures 4 to 6 , the mounting seat 5 is provided with a bubble level 7, and the bubble level 7 is embeddedly installed.

[0043] The utility model discloses a hollow structure in main body 1, and the vertical ruler 3 is set in it and can slide. After main body 1 is inserted into the ground, the limit block 31 that is symmetrically arranged at the end of vertical ruler 3 close to the spike 2 cooperates with the slot hole 101 on main body 1, so that vertical ruler 3 can take the ground as zero scale starting point. This design ensures that the reference of height measurement is stable and reliable, and facilitates the control of the height of hanging line. The distance between the zero scale of vertical ruler 3 and the end of vertical ruler 3 is the vertical distance between the center position in the vertical direction of horizontal ruler 6 and the first reading hole 41 on the sleeve pipe 4 in the vertical direction. This design can eliminate the influence of the height difference between the first reading hole 41 and the center position in the vertical direction of horizontal ruler 6 on the precision of hanging line, greatly improving the accuracy of height measurement. The pressure on the ground of limit block 31 can be reduced by the detachable pressure plate 32 on limit block 31. When facing the relatively soft ground such as soil loosening, the pressure plate 32 can prevent the zero scale from being inserted below the ground due to the softness of the ground, ensuring the accuracy of the zero scale starting point and improving the precision when operating under different ground conditions. The first guide block 43 symmetrically arranged on the sleeve pipe 4 cooperates with the slot hole 101 on main body 1 and is slidingly connected in the slot hole 101. During the up-and-down movement of the sleeve pipe 4, the first guide block 43 can prevent the sleeve pipe 4 from rotating, ensuring the stability of the vertical ruler 3 and further ensuring the accuracy of the height of hanging line. The guide groove 61 is arranged on the horizontal ruler 6, the second guide block 53 is arranged on the mounting seat 5, and the second guide block 53 is slidingly connected in the guide groove 61. This design can ensure that the horizontal ruler 6 does not rotate or deviate in the mounting seat 5, further improving the precision of hanging line. The staff seat 63 is arranged on one side of the horizontal ruler 6 close to the hanging line groove 62, and the upper surface of the staff seat 63 passes through the center position in the vertical direction of the horizontal ruler 6. This design can eliminate the influence of the thickness of the staff seat 63 on the height, facilitate the spot check or re-measurement of the height after hanging line, and improve the precision of hanging line. After the completion of the hanging line operation, the first locking knob 42 on the sleeve pipe 4, the second locking knob 52 on the mounting seat 5 and the third locking knob 102 on main body 1 are locked. At this time, the readings of vertical ruler 3 and horizontal ruler 6 do not change. When dealing with external force factors, the operator can quickly reset according to the readings of vertical ruler 3 and horizontal ruler 6, greatly reducing the work intensity. The level bubble 7 is embeddedly installed on the mounting seat 5, which does not block the first reading hole 41, making the reading more convenient and improving the convenience of operation. At the same time, it can also assist the operator to quickly adjust the level when in use.

[0044] During use, first insert the foot pegs 2 at the bottom of the main body 1 into the ground to ensure that the main body 1 is firmly fixed to the ground. At this point, the zero mark on the vertical ruler 3 becomes the starting point for elevation measurement. Slide the sleeve 4 up and down on the main body 1. Observe the scale on the vertical ruler 3 through the first reading hole 41 on the sleeve 4 and adjust it to the desired elevation. During adjustment, the first guide block 43 on the sleeve 4 slides in the slot 101 to prevent the sleeve 4 from rotating, ensuring accurate readings. Slide the horizontal ruler 6 horizontally within the mounting base 5. Observe the scale on the horizontal ruler 6 through the second reading hole 51 on the mounting base 5 to further adjust the horizontal position of the hanging line. The guide slot 61 on the horizontal ruler 6 mates with the second guide block 53 on the mounting base 5 to prevent the horizontal ruler 6 from rotating or shifting. During use, first check to see if the ground is soft, such as loose soil. If the ground is soft, connect the pressure plate 32 to the limit block 31 to reduce the pressure exerted by the limit block 31 on the ground, preventing the zero mark from dipping below the ground surface and ensuring accurate elevation measurement. Then put the wire into the wire hanging groove 62 at one end of the horizontal ruler 6, and adjust the position of the wire to meet the required wire hanging requirements.

[0045] After the line is set, use the scale base 63 on the horizontal ruler 6 to perform spot checks or remeasurements of the elevation after the line is set. Because the upper surface of the scale base 63 passes through the vertical center of the horizontal ruler 6, the influence of the scale base 63's thickness on the elevation is eliminated, improving measurement accuracy. After the line is set, lock the three locking knobs to ensure that the readings of the vertical ruler 3 and horizontal ruler 6 do not change. If external interference occurs, a quick reset can be performed based on the readings of the vertical ruler 3 and horizontal ruler 6.

[0046] Although the above describes the specific implementation methods of the present invention in conjunction with the accompanying drawings, it does not limit the scope of protection of the present invention. On the basis of the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.

Claims

1. A precision hanging pile, characterized by: The invention comprises a main body (1), a sleeve (4), a horizontal ruler (6) and a vertical measuring assembly, wherein the main body (1) is connected to a foot nail (2) at the bottom, the sleeve (4) is slidably connected to the main body (1), a mounting seat (5) is provided on the sleeve (4), the horizontal ruler (6) is slidably connected to the mounting seat (5) in the horizontal direction, one end of the horizontal ruler (6) is provided with a hanging groove (62), the sleeve (4) is threadedly connected to a first locking knob (42), and the mounting seat (5) is threadedly connected to a second locking knob (52); the vertical measuring assembly is a vertical ruler (3), the main body (1) is hollow in structure, the main body (1) is provided with a slot (101) in the vertical direction, and the vertical ruler (3) is provided inside the main body (1).

2. A precision hanging pile according to claim 1, characterized in that: The vertical ruler (3) is slidably connected to the inside of the main body (1), the slotted holes (101) are symmetrically arranged on the main body (1), and a limit block (31) is symmetrically arranged on one end of the vertical ruler (3) close to the foot nail (2), and the two limit blocks (31) are matched with the slotted holes (101) and slidably connected in the slotted holes (101), and a third locking knob (102) is threadedly connected to the main body (1).

3. A precision hanging pile according to claim 2, characterized in that: The limiting block (31) is detachably connected to a pressure plate (32).

4. The precision hanging pile according to claim 1, characterized in that: A first guide block (43) that matches the slot hole (101) is symmetrically arranged on the sleeve (4), and the first guide block (43) is slidably connected in the slot hole (101).

5. The precision hanging pile according to claim 1, characterized in that: The sleeve (4) is provided with a first reading hole (41), and the mounting seat (5) is provided with a second reading hole (51).

6. The precision hanging pile according to claim 5, characterized in that: The vertical ruler (3) and the horizontal ruler (6) are provided with scales, the end of the vertical ruler (3) close to the foot nail (2) is the zero scale, and the side of the horizontal ruler (6) close to the wire hanging groove (62) is the zero scale.

7. The precision hanging pile according to claim 6, characterized in that: The distance between the zero scale of the vertical ruler (3) and the end of the vertical ruler (3) is the vertical distance between the center position of the horizontal ruler (6) in the vertical direction and the first reading hole (41) in the vertical direction.

8. The precision hanging pile according to claim 1, characterized in that: A tower ruler seat (63) is provided on one side of the horizontal ruler (6) close to the wire hanging groove (62), and the upper surface of the tower ruler seat (63) passes through the center position of the horizontal ruler (6) in the vertical direction. An anti-slip layer is provided on the tower ruler seat (63).

9. The precision hanging pile according to claim 1, characterized in that: A guide groove (61) is provided on the horizontal ruler (6), and a second guide block (53) is provided on the mounting seat (5), and the second guide block (53) is slidably connected in the guide groove (61).

10. The precision hanging pile according to claim 1, characterized in that: A level bubble (7) is provided on the mounting seat (5), and the level bubble (7) is embedded.

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