Engineering surveying pay-off device

Abstract

The utility model discloses an engineering surveying pay-off device, which relates to the technical field of engineering surveying and comprises a moving box, an ink box is fixedly arranged at one end of the inner side of the moving box, an ink roller is rotatably arranged at an opening at the upper end of the ink box, a winding roller is rotatably arranged at the other end of the inner side of the moving box, and a measuring line is wound on the winding roller. The end of the measuring line extends out of the moving box and is fixedly connected with a limiting assembly, an extension plate is arranged at the upper end of the moving box, a sliding rail is arranged on the extension plate, and a line pressing assembly is arranged in the sliding rail in a sliding mode. According to the utility model, the wire winding roller rotates for paying off, a worker can straighten the measuring wire for measurement by moving the limiting assembly, and the limiting assembly is inserted into the land for fixation, so that the measuring wire is suitable for a scene of suspended measurement, and after the measuring wire is pressed downwards through the wire pressing assembly, the measuring wire is in contact with the ground, so that the measuring wire can be accurately measured. Therefore, the measuring line is suitable for the scene of ground measurement, the practical effect of the measuring line is improved, and meanwhile single-person operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering measurement technical field especially is related to a kind of engineering measurement line-laying device. BACKGROUND

[0002] With the continuous acceleration of city modernization construction, planning and design, measurement will be carried out in advance in the construction process, and the main idea of line laying is to copy the size of design drawing to the ground according to the size of drawing, and whether the size of the whole project is constructed according to the size of design drawing depends on the accuracy of line laying, and engineering measurement is essential.

[0003] According to Chinese patent publication No. CN220886584U, a kind of engineering measurement line-laying device is disclosed, including shell;Further include: line-laying component, the line-laying component is used to receive and release ink line;Mobile component, the mobile component is set on shell and is connected with line-laying component, the mobile component is used to drive line-laying component to move;Pressing component is set on line-laying component, for extruding the excess ink in line-laying component;Setting in the ink tank of shell bottom, ink tank is provided with ink inlet;Sealing component, the sealing component is set in ink tank;Cleaning component, the cleaning component is set in shell, for cleaning the sundries on ink line-laying component;The utility model is applicable to a kind of engineering measurement line-laying device, is received and released by the direction component of setting, and is placed into ink tank by mobile component line-laying component, to let line-laying component be fully dyed with ink, to guarantee the definition of line marking.

[0004] Traditional measurement tools usually need multiple people to operate, especially in the scene of suspended measurement or ground measurement, the operation is more inconvenient;Traditional measurement tools are often suitable for specific measurement scenes, such as suspended measurement or ground measurement, and are not convenient for flexible adaptation to different measurement needs;And the traditional measurement line-laying device is not convenient for supplementing the pigment on the measurement line, and the pigment on the measurement line is easy to be missing. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of engineering measurement line-laying device, which can be used for flexible adaptation to different measurement needs.

[0006] The utility model provides a kind of engineering measurement line-laying device, including mobile box, the one end of mobile box inboard is fixedly arranged with ink tank, ink tank upper end opening is rotatably provided with ink roller, the other end of mobile box inboard is rotatably provided with take-up reel, take-up reel is wound with measurement line, the end of measurement line extends out of mobile box and is fixedly connected with limiting assembly, the upper end of mobile box is provided with extension plate, extension plate is provided with slide rail, slide rail is slidably provided with line pressing assembly.

[0007] Preferably, the limiting component comprises a limiting head, a positioning rod is slidably arranged in the limiting head at one end, and a plug rod is slidably arranged in the positioning rod.

[0008] Preferably, a sliding groove is formed in the outer side of the positioning rod, and a protrusion on the inner side of the one end of the limiting head slides in the sliding groove.

[0009] Preferably, the other end of the limiting head is provided with a magnetic block two, a perforated plate is arranged on the side wall of the moving box, a magnetic block one is arranged on one side of the perforated plate, and the magnetic block one and the magnetic block two are magnetically connected.

[0010] Preferably, the pressing component comprises a vertical rod which slides in the inner side of the sliding rail, and a pressing head is fixedly arranged at the lower end of the vertical rod.

[0011] Preferably, a groove is formed in the lower side of the pressing head, and the pressing head is located at the upper end of the measuring line.

[0012] Preferably, a lead screw is rotatably arranged in the inner side of the sliding rail, the lead screw is driven by a motor, and the lead screw is threadedly connected with the vertical rod.

[0013] Preferably, a bevel gear one is connected with the lower end of the lead screw, a double-head gear one and a double-head gear two are rotatably arranged at the upper end of the moving box, the bevel gear one is engaged with one end of the double-head gear one, the other end of the double-head gear one is engaged with one end of the double-head gear two, a double-head gear three is rotatably arranged on the side wall of the moving box, the upper end of the double-head gear three is engaged with the other end of the double-head gear two, the rotating shaft of the ink roller penetrates through the moving box and is connected with a bevel gear two, and the bevel gear two is engaged with the lower end of the double-head gear three.

[0014] Preferably, a pay-off groove is formed in the middle of the ink roller, and the measuring line passes through the pay-off groove at the upper end of the ink roller.

[0015] Preferably, an L-shaped feeding pipe is arranged on the side wall of the ink box, and the feeding pipe extends to the outside through the moving box.

[0016] Compared with the prior art, the engineering measurement pay-off device provided by the embodiment of the utility model has the advantages that:

[0017] 1、the utility model discloses a pay-off device through the rotation of the winding roller, and workers can straighten the measuring line through the movement of the limiting component and measure, and the limiting component is inserted in the land and fixed, so that the measuring line is suitable for the scene of the suspension measurement, and after the measuring line is pressed downward through the pressing component, the measuring line is in contact with the ground, so that the measuring line is suitable for the scene of the ground measurement, the design makes the device suitable for different scenes, improves the practical effect, and is convenient for single person operation.

[0018] 2, the utility model discloses a screw rod's rotation makes the vertical rod automatic drop, improves the stability of the measurement line pressing, and simultaneously the screw rod takes cone gear one rotation, makes cone gear one and double -headed gear one mesh, double -headed gear one and double -headed gear two core, double -headed gear two and double -headed gear three mesh, and double -headed gear three and cone gear two mesh, make cone gear two take the rotation of inking roller, and the inking roller that has dipped pigment rotates to upside, and the pigment on the measurement line is supplemented. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be simply introduced to the drawing needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.

[0020] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model;

[0021] Figure 2 It is the suspension measurement state schematic diagram of the embodiment of the utility model;

[0022] Figure 3 It is the ground measurement state schematic diagram of the embodiment of the utility model;

[0023] Figure 4 It is the mobile box structure sectional view schematic diagram of the embodiment of the utility model;

[0024] Figure 5 It is the overall structure split schematic diagram of the embodiment of the utility model;

[0025] Figure 6 It is the bevel gear meshing state schematic diagram of the embodiment of the utility model;

[0026] Figure 7 It is the limiting assembly structure schematic diagram of the embodiment of the utility model;

[0027] Figure 8 It is the pressing head structure schematic diagram of the embodiment of the utility model.

[0028] Reference Signs:

[0029] 1, mobile box; 2, ink box; 3, ink roller; 4, winding roller; 5, measuring line; 6, perforated plate; 7, magnetic block one; 8, limit head; 9, magnetic block two; 10, positioning rod; 11, sliding groove; 12, plug rod; 13, extension plate; 14, sliding rail; 15, screw; 16, bevel gear one; 17, double head gear one; 18, double head gear two; 19, double head gear three; 20, bevel gear two; 21, vertical rod; 22, pressing head; 23, groove. DETAILED DESCRIPTION

[0030] Some embodiments of the present application will be described in detail with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0031] Please refer to Figures 1-8 The utility model discloses an engineering surveying and measuring device, including mobile box 1, the one end of mobile box 1 inside is fixedly arranged with ink box 2, and the upper end opening of ink box 2 is rotatably arranged with ink roller 3, and the inside of ink box 2 is filled with black pigment, and ink roller 3 is sealed to the upper end opening of ink box 2, and rotates in ink box 2, and contacts the upper surface of black pigment, and the upper end of ink roller 3 is stained with black pigment.

[0032] The side wall of ink box 2 is provided with an "L"-shaped feeding pipe, which extends to the outside through mobile box 1. The feeding pipe is used to supplement the pigment, and the L-shaped design prevents the pigment from overflowing.

[0033] The other end of the inside of mobile box 1 is rotatably provided with winding roller 4, winding roller 4 is driven by motor to release line, winding roller 4 is wound with measuring line 5, and the end of measuring line 5 extends out of mobile box 1 and is fixedly connected with limit assembly, and the middle part of ink roller 3 is provided with a releasing slot, and measuring line 5 passes through the releasing slot on the upper end of ink roller 3, so that black pigment is stained on measuring line 5, and the pigment is stained on the measuring part as a mark when measuring line 5 is measured.

[0034] The limit assembly can prevent the measuring line 5 from being completely retracted in the mobile box 1. Specifically, the limit assembly includes a limit head 8, and the other end of the limit head 8 is provided with a magnetic block two 9. The side wall of the mobile box 1 is provided with a perforated plate 6, and one side of the perforated plate 6 is provided with a magnetic block one 7. The magnetic block one 7 and the magnetic block two 9 are magnetically connected. When not in use, the limit assembly can be fixed on one side of the mobile box 1. When measuring, the limit assembly can be easily removed.

[0035] The inside of one end of the limiting head 8 is slidably provided with a positioning rod 10, the outside of the positioning rod 10 is provided with a sliding groove 11, the protrusion on the inside of one end of the limiting head 8 slides in the sliding groove 11, the positioning rod 10 is slidably provided with a plug rod 12, when the positioning rod 10 is moved outward, the released measuring line 5 is straightened, at the measuring position, the plug rod 12 is pulled out and inserted into the ground, so that the measuring line 5 is suspended, facilitating the measurement of the position at a high place.

[0036] In addition, the upper end of the moving box 1 is provided with an extension plate 13, the extension plate 13 is provided with a sliding rail 14, the sliding rail 14 is slidably provided with a line pressing assembly, the line pressing assembly can press the measuring line 5 downward, so that the measuring line 5 is attached to the ground to measure the ground.

[0037] The line pressing assembly includes a vertical rod 21 sliding in the sliding rail 14, the lower end of the vertical rod 21 is fixedly provided with a pressing head 22, the inside of the sliding rail 14 is rotatably provided with a lead screw 15, the lead screw 15 is driven by a motor, and the lead screw 15 is threadedly connected with the vertical rod 21, after the lead screw 15 is driven, the vertical rod 21 with the pressing head 22 presses the measuring line 5 downward, of course, the measuring line 5 with a longer measuring distance needs to be released, so that the measuring line 5 is attached to the ground, at this time, the limiting head 8 can be slid to the bottom of the positioning rod 10, so that the measuring line 5 can be attached to the ground, thereby measuring the distance of the ground.

[0038] The lower side of the pressing head 22 is provided with a groove 23, and the pressing head 22 is located at the upper end of the measuring line 5, when the pressing head 22 is pressed, the measuring line 5 is located in the groove 23, improving the stability during pressing, and the measuring line 5 has enough space in the groove 23 to facilitate pulling the measuring line 5 upward from the middle, so that the measuring line 5 is bounced on the ground, and the pigment marks on the ground.

[0039] It is worth noting that, in order to make the pigment on the ink roller 3 sufficient to supplement the measuring line 5, a bevel gear one 16 is connected to the lower end of the lead screw 15, a double gear one 17 and a double gear two 18 are rotatably provided at the upper end of the moving box 1, the bevel gear one 16 is engaged with one end of the double gear one 17, the other end of the double gear one 17 is engaged with one end of the double gear two 18, a double gear three 19 is rotatably provided on the side wall of the moving box 1, the upper end of the double gear three 19 is engaged with the other end of the double gear two 18, the rotating shaft of the ink roller 3 penetrates the moving box 1 and is connected with a bevel gear two 20, the bevel gear two 20 is engaged with the lower end of the double gear three 19, every time the measuring line 5 is pressed by the pressing head 22, the bevel gear two 20 can be rotated with the ink roller 3 through the above operation, so that the part of the ink roller 3 located in the ink box 2 is rotated to the upper side.

[0040] In conclusion, the working principle of the engineering surveying line releasing device is as follows: during surveying, the device is moved to the position of the surveying site, the motor is used to drive the winding roller 4 to release the surveying line 5, the worker straightens the surveying line 5 by moving the limiting assembly, the worker then pulls out the insertion rod 12 and inserts it into the ground, at this time, the surveying line 5 is suspended and can be used to measure high places, the pressing assembly is used to press the surveying line 5 downwards automatically, the surveying line 5 is attached to the ground, the insertion rod 12 is then slid into the positioning rod 10, the limiting head 8 is then slid to the lower end of the positioning rod 10, the surveying line 5 is pulled upwards, the pigment on the surveying line 5 marks the surveying position, and at the same time that the screw rod 15 of the pressing assembly rotates, the bevel gear one 16 meshes with one end of the double-headed gear one 17, the other end of the double-headed gear one 17 meshes with one end of the double-headed gear two 18, the upper end of the double-headed gear three 19 meshes with the other end of the double-headed gear two 18, the bevel gear two 20 meshes with the lower end of the double-headed gear three 19, so that the bevel gear two 20 rotates with the ink roller 3, the part of the ink roller 3 that has the new pigment is rotated to the upper side, and the surveying line 5 is in contact with the new pigment.

[0041] The preferred embodiments of the utility model are merely used for limiting the utility model, and the utility model can be changed and varied in various ways for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An engineering surveying line-laying device comprising a mobile box (1), characterised in that: One end of the inside of the mobile box (1) is fixedly provided with an ink tank (2), the upper end of the ink tank (2) is rotatably provided with an ink roller (3), the other end of the inside of the mobile box (1) is rotatably provided with a winding roller (4), the winding roller (4) is wound with a measuring line (5), the end of the measuring line (5) extends out of the mobile box (1) and is fixedly connected with a limiting assembly, the upper end of the mobile box (1) is provided with an extension plate (13), the extension plate (13) is provided with a sliding rail (14), and the sliding rail (14) is slidably provided with a line pressing assembly.

2. The engineering surveying line-out device of claim 1, wherein: The limiting assembly comprises a limiting head (8), and the inside of one end of the limiting head (8) is slidably provided with a positioning rod (10).

3. The engineering surveying line-out device of claim 2, wherein: The outside of the positioning rod (10) is provided with a sliding groove (11), and the protrusion on the inside of one end of the limiting head (8) slides in the sliding groove (11).

4. The engineering surveying line-out device of claim 3, wherein: The other end of the limiting head (8) is provided with a magnetic block two (9), the side wall of the mobile box (1) is provided with a perforated plate (6), one side of the perforated plate (6) is provided with a magnetic block one (7), and the magnetic block one (7) and the magnetic block two (9) are magnetically connected.

5. The engineering surveying line-out device of claim 4, wherein: The line pressing assembly comprises a vertical rod (21) slidably arranged in the sliding rail (14), and the lower end of the vertical rod (21) is fixedly provided with a pressing head (22).

6. The engineering surveying line-out device of claim 5, wherein: The lower side of the pressing head (22) is provided with a groove (23), and the pressing head (22) is located at the upper end of the measuring line (5).

7. The engineering surveying line-out device of claim 6, wherein: The inside of the sliding rail (14) is rotatably provided with a lead screw (15), the lead screw (15) is driven by a motor, and the lead screw (15) is threadedly connected with the vertical rod (21).

8. The engineering surveying line-out device of claim 7, wherein: The lower end of the lead screw (15) is connected with a bevel gear one (16), the upper end of the mobile box (1) is rotatably provided with a double-head gear one (17) and a double-head gear two (18), the bevel gear one (16) is engaged with one end of the double-head gear one (17), the other end of the double-head gear one (17) is engaged with one end of the double-head gear two (18), the side wall of the mobile box (1) is rotatably provided with a double-head gear three (19), the upper end of the double-head gear three (19) is engaged with the other end of the double-head gear two (18), the rotating shaft of the ink roller (3) penetrates through the mobile box (1) and is connected with a bevel gear two (20), and the bevel gear two (20) is engaged with the lower end of the double-head gear three (19).

9. The engineering surveying line-out device of claim 8, wherein: The middle part of the ink roller (3) is provided with a wire releasing groove, and the measuring line (5) passes through the wire releasing groove at the upper end of the ink roller (3).

10. The engineering surveying line-out device of claim 1, wherein: The side wall of the ink tank (2) is provided with an "L"-shaped feeding pipe, the feeding pipe extends to the outside through the mobile box (1).

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