CN219244613U - Construction positioning paying-off device - Google Patents
Construction positioning paying-off device Download PDFInfo
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- CN219244613U CN219244613U CN202223484546.8U CN202223484546U CN219244613U CN 219244613 U CN219244613 U CN 219244613U CN 202223484546 U CN202223484546 U CN 202223484546U CN 219244613 U CN219244613 U CN 219244613U
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- paying
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- positioning
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- wheel
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 20
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a construction positioning paying-off device, which comprises a base, a measurement positioning mechanism for measuring a cylindrical axis so as to facilitate adjustment of paying-off positioning, and a limiting mechanism for limiting paying-off so as to further enable accurate paying-off positioning, wherein the top end of the base is provided with the measurement positioning mechanism, one side of the measurement positioning mechanism is connected with a support frame, and the inner side of the support frame is provided with a paying-off wheel. According to the utility model, the two clamping plates are driven by the screw to clamp the cylinder, the first limiting rod and the connecting block are used for fixing the measuring ruler, the size of the cylinder can be observed by the measuring ruler to position, so that the paying-off position of the paying-off wheel can be adjusted according to the measuring ruler to position, the heights of the sliding block and the paying-off wheel can be adjusted by matching the connecting plate and the fixing rod, the limiting Kong Duixian can be limited by adjusting the two limiting blocks, and thus inaccurate positioning caused by line shaking during paying-off is prevented.
Description
Technical Field
The utility model relates to the field of construction paying-off equipment, in particular to a construction positioning paying-off device.
Background
The construction paying-off is performed by checking construction engineering positioning lofting in advance, so that the construction engineering is ensured to be safely and smoothly performed according to the requirements of planning approval, municipal facilities are perfected, the environmental quality is improved, the damage to benefits of adjacent property main bodies is avoided, and the cylinder axis is required to be measured and positioned when the cylinder (such as a pipeline and the like) off-axis control line is paying-off.
The most common similar technical scheme at present is that a tensile steel tape is directly used for positioning and paying-off, so that the error is large, and the wire is easy to deviate from the original position during paying-off, so that inaccurate paying-off is caused.
Disclosure of Invention
The utility model aims to solve the problems and provide a construction positioning paying-off device.
The technical scheme adopted by the utility model is as follows:
the construction positioning paying-off device comprises a base, a measuring and positioning mechanism for measuring the axis of a cylinder so as to facilitate adjustment of paying-off positioning, and a limiting mechanism for limiting the paying-off time so as to further enable the paying-off positioning to be accurate;
the measuring and positioning mechanism is arranged at the top end of the base, one side of the measuring and positioning mechanism is connected with a supporting frame, a paying-off wheel is arranged on the inner side of the supporting frame, adjusting mechanisms are arranged at the front and rear sides of the paying-off wheel, and the limiting mechanism is positioned on one side of the paying-off wheel;
the measuring and positioning mechanism comprises a measuring box, the measuring box is fixedly arranged at the top end of the base, a measuring ruler is connected inside the measuring box, one side of the measuring box is connected with a screw through a bearing, two clamping plates are connected outside the screw, a connecting block is fixedly connected to one side of the clamping plate positioned at the rear, and a first limiting rod is connected inside the connecting block;
the adjusting mechanism comprises a sliding block, the sliding block is fixedly connected to two ends of the paying-off wheel, a fixed rod is connected inside the sliding block, and one side of the fixed rod is connected with a connecting plate;
the limiting mechanism comprises a supporting block, the supporting block is fixedly connected to one side of the paying-off wheel, a sliding rod is fixedly connected to the inner side of the supporting block, a telescopic rod is fixedly connected to the top end of the supporting block, a limiting block is connected to the moving end of the telescopic rod, a second limiting rod is connected to one side of the limiting block, and a limiting hole is formed in the limiting block.
Preferably, the measuring box is made of transparent materials, and the measuring ruler is in sliding connection with the measuring box.
Preferably, the clamping plate is in sliding connection with the measuring box, and the first limiting rod is in threaded connection with the measuring ruler.
Preferably, the clamping plates are in threaded connection with the screw rods, and the screw rod threads on two sides of the clamping plates are opposite in direction.
Preferably, a moving groove is formed in the support frame, two adjusting mechanisms are arranged, and the sliding blocks are in sliding connection with the moving groove.
Preferably, two limiting blocks are arranged and are in sliding connection with the sliding rod, and the second limiting rod is in rotary connection with the limiting blocks.
The beneficial effects are that: according to the utility model, the two clamping plates are driven by the screw to clamp the cylinder, the first limiting rod and the connecting block are used for fixing the measuring ruler, the size of the cylinder can be observed by the measuring ruler to position, so that the paying-off position of the paying-off wheel can be adjusted according to the measuring ruler to position, the heights of the sliding block and the paying-off wheel can be adjusted by matching the connecting plate and the fixing rod, the limiting Kong Duixian can be limited by adjusting the two limiting blocks, and thus inaccurate positioning caused by line shaking during paying-off is prevented.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a schematic view of a construction positioning paying-off device according to the present utility model;
FIG. 2 is a schematic structural view of a measuring and positioning mechanism of a construction positioning pay-off device according to the present utility model;
FIG. 3 is a front cross-sectional view of a construction positioning payoff device measuring cassette according to the present utility model;
FIG. 4 is a front cross-sectional view of a construction positioning payout adjustment mechanism of the present utility model;
FIG. 5 is a first schematic view of a construction positioning payoff device limiting mechanism according to the present utility model;
fig. 6 is a second structural schematic diagram of a construction positioning pay-off limit mechanism according to the present utility model.
The reference numerals are explained as follows:
1. a base; 2. a measuring and positioning mechanism; 201. a measuring box; 202. a clamping plate; 203. a screw; 204. a first stop lever; 205. a connecting block; 206. a measuring ruler; 3. a support frame; 301. a moving groove; 4. an adjusting mechanism; 401. a slide block; 402. a connecting plate; 403. a fixed rod; 5. a limiting mechanism; 501. a support block; 502. a telescopic rod; 503. a limiting block; 504. a second limit rod; 505. a slide bar; 506. a limiting hole; 6. and (5) paying-off wheels.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships as described based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further illustrated by the following examples in connection with the accompanying drawings.
1-6, the construction positioning paying-off device comprises a base 1, a measuring and positioning mechanism 2 for measuring the axis of a cylinder so as to facilitate adjustment of paying-off positioning, and a limiting mechanism 5 for limiting paying-off so as to further enable paying-off positioning to be accurate;
the measuring and positioning mechanism 2 is arranged at the top end of the base 1, one side of the measuring and positioning mechanism 2 is connected with the support frame 3, the inner side of the support frame 3 is provided with the paying-off wheel 6, the front and rear sides of the paying-off wheel 6 are provided with the adjusting mechanism 4, and the limiting mechanism 5 is located on one side of the paying-off wheel 6.
Referring to fig. 2 and 3, in this embodiment, the measurement positioning mechanism 2 includes a measurement box 201, the measurement box 201 is mounted on the top end of the base 1 through a bolt, a measurement ruler 206 is connected to the measurement box 201, one side of the measurement box 201 is connected to a screw 203 through a bearing, two clamping plates 202 are connected to the screw 203, one side of the clamping plate 202 located behind is fixedly connected to a connecting block 205, a first limit rod 204 is connected to the inside of the connecting block 205, the measurement box 201 is made of transparent material, the measurement ruler 206 is slidably connected with the measurement box 201, the clamping plates 202 are slidably connected with the measurement box 201, the first limit rod 204 is connected with the measurement ruler 206 through threads, the clamping plates 202 are threadably connected with the screws 203, and the screws 203 located on two sides of the two clamping plates 202 are in opposite threaded directions, the screws 203 drive the two screws 203 to move along the measurement box 201, so as to clamp a cylinder, and simultaneously, the clamping plates 202 located behind drive the measurement ruler 206 to move along the measurement box 201 through the connecting block 205 and the first limit rod 204, after the cylinder is clamped, the scales of the measurement ruler 206 are observed, the first limit rod 204 is rotated, and the measurement ruler 206 is removed from the measurement box 206.
Referring to fig. 4, in this embodiment, the adjusting mechanism 4 includes a slider 401, the slider 401 is connected to two ends of the paying-off wheel 6 by bolts, a fixing rod 403 is connected to the slider 401, a connecting plate 402 is connected to one side of the fixing rod 403, a moving slot 301 is provided in the supporting frame 3, two adjusting mechanisms 4 are provided, the slider 401 is slidably connected to the moving slot 301, and the adjusting connecting plate 402 and the fixing rod 403 drive the slider 401 to move along the moving slot 301, so as to drive the paying-off wheel 6 to retract.
Referring to fig. 5 and 6, in this embodiment, the limiting mechanism 5 includes a supporting block 501, the supporting block 501 is welded on one side of the paying-off wheel 6, a sliding rod 505 is fixedly connected on the inner side of the supporting block 501, a telescopic rod 502 is fixedly connected on the top end of the supporting block 501, a limiting block 503 is connected to the moving end of the telescopic rod 502, a second limiting rod 504 is connected to one side of the limiting block 503, limiting holes 506 are formed in the limiting block 503, the limiting blocks 503 are both slidably connected with the sliding rod 505, the second limiting rod 504 is rotatably connected with the limiting block 503, the telescopic rod 502 drives one limiting block 503 to move along the sliding rod 505, a wire enters the limiting holes 506, then the other limiting block 503 is moved to limit the wire, and the second limiting rod 504 is adjusted to limit the two limiting blocks 503 to prevent the wire from shifting during paying-off.
Working principle: the rotating screw 203 drives the two screws 203 to move along the measuring box 201 so as to clamp the cylinder, meanwhile, the clamping plate 202 positioned at the rear drives the measuring ruler 206 to move along the measuring box 201 through the connecting block 205 and the first limiting rod 204, after the cylinder is clamped, scales of the measuring ruler 206 are observed, the first limiting rod 204 is rotated to cancel the limits of the measuring ruler 206, the measuring ruler 206 is moved out of the measuring box 201, then the paying-off position of the paying-off wheel 6 is adjusted according to the scales of the measuring ruler 206, meanwhile, the telescopic rod 502 is adjusted to drive one limiting block 503 to move along the sliding rod 505, the line enters the limiting hole 506, then the other limiting block 503 is moved to limit the line, the second limiting rod 504 is adjusted to limit the two limiting blocks 503, inaccurate positioning is prevented, and after the use is finished, the connecting plate 402 and the fixing rod 403 are adjusted to drive the sliding block 401 to move along the moving groove 301, so that the paying-off wheel 6 is driven to retract, and the paying-off wheel 6 is prevented from being excessively low and being damaged.
While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a construction location unwrapping wire ware, includes base (1), its characterized in that: the paying-off device also comprises a measuring and positioning mechanism (2) for measuring the axis of the cylinder so as to facilitate adjustment of paying-off positioning, and a limiting mechanism (5) for limiting the paying-off so as to further ensure accurate paying-off positioning;
the measuring and positioning mechanism (2) is arranged at the top end of the base (1), one side of the measuring and positioning mechanism (2) is connected with the supporting frame (3), the paying-off wheel (6) is arranged on the inner side of the supporting frame (3), the adjusting mechanisms (4) are arranged at the front and rear sides of the paying-off wheel (6), and the limiting mechanism (5) is located on one side of the paying-off wheel (6);
the measuring and positioning mechanism (2) comprises a measuring box (201), the measuring box (201) is fixedly arranged at the top end of the base (1), a measuring ruler (206) is connected inside the measuring box (201), a screw (203) is connected to one side of the measuring box (201) through a bearing, two clamping plates (202) are connected to the outside of the screw (203), a connecting block (205) is fixedly connected to one side of the clamping plate (202) located at the rear, and a first limiting rod (204) is connected inside the connecting block (205);
the adjusting mechanism (4) comprises a sliding block (401), the sliding block (401) is fixedly connected to two ends of the paying-off wheel (6), a fixing rod (403) is connected inside the sliding block (401), and a connecting plate (402) is connected to one side of the fixing rod (403);
stop gear (5) are including supporting shoe (501), supporting shoe (501) fixed connection is in paying off wheel (6) one side, supporting shoe (501) inboard fixedly connected with slide bar (505), supporting shoe (501) top fixedly connected with telescopic link (502), telescopic link (502) remove the end and are connected with stopper (503), stopper (503) one side is connected with second gag lever post (504), stopper (503) inside is provided with spacing hole (506).
2. A construction positioning payoff device according to claim 1, wherein: the measuring box (201) is made of transparent materials, and the measuring ruler (206) is in sliding connection with the measuring box (201).
3. A construction positioning payoff device according to claim 1, wherein: the clamping plate (202) is in sliding connection with the measuring box (201), and the first limiting rod (204) is in threaded connection with the measuring ruler (206).
4. A construction positioning payoff device according to claim 1, wherein: the clamping plates (202) are in threaded connection with the screws (203), and the screw threads of the screws (203) on two sides of the two clamping plates (202) are opposite in direction.
5. A construction positioning payoff device according to claim 1, wherein: the movable support is characterized in that a movable groove (301) is formed in the support frame (3), two adjusting mechanisms (4) are arranged, and the sliding blocks (401) are in sliding connection with the movable groove (301).
6. A construction positioning payoff device according to claim 1, wherein: the limiting blocks (503) are arranged in two and are both in sliding connection with the sliding rod (505), and the second limiting rod (504) is in rotary connection with the limiting blocks (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484546.8U CN219244613U (en) | 2022-12-27 | 2022-12-27 | Construction positioning paying-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484546.8U CN219244613U (en) | 2022-12-27 | 2022-12-27 | Construction positioning paying-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219244613U true CN219244613U (en) | 2023-06-23 |
Family
ID=86842825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223484546.8U Active CN219244613U (en) | 2022-12-27 | 2022-12-27 | Construction positioning paying-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219244613U (en) |
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2022
- 2022-12-27 CN CN202223484546.8U patent/CN219244613U/en active Active
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