Constructional engineering measuring equipment

Abstract

The utility model belongs to the technical field of constructional engineering measuring equipment, in particular to constructional engineering measuring equipment, which comprises a box body, a cover plate, a wind-up roller, a rope and a rope pendant, the cover plate is fixedly mounted at the top of the box body through a bolt, a rotating rod is rotatably mounted in the middle of the inner side of the box body, the wind-up roller is fixed in the middle of the rotating rod in a sleeving manner, and the rope pendant is fixed in the box body. The thread rope is uniformly wound on the winding roller, and a mounting plate is fixed on one side of the inner wall of the box body; according to the constructional engineering measuring equipment, through the arrangement of the lead screw, the moving plate, the limiting plate, the threading hole and the hand wheel, the thread rope can conveniently have a horizontal moving function, and then the winding position of the thread rope can be continuously adjusted, so that the situation that use is affected due to knotting or non-uniformity of the thread rope during winding is effectively avoided; and in addition, through the arrangement of the worm gear and the worm, the take-up or pay-off work of the take-up roller is further facilitated, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering measurement equipment, and in particular relates to construction engineering measurement equipment. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's production, living, learning, and public activities. Construction engineering measurement is the measurement work of construction engineering during the design, construction, and completion stages. Construction engineering measurement is very important in construction engineering.

[0003] There are many types of construction engineering measurement equipment in the prior art. After searching, for example, the Chinese utility model patent with application number CN202020355936.7 discloses "a construction engineering measurement equipment". In this scheme, "it includes a round rod and a tape measure, and the tape measure is installed on the left side of the outer wall of the round rod through a damping bearing, and also includes a connecting rod, a box and a level. The connecting rod is installed at the center position of the right side of the outer wall of the round rod through a damping bearing, and the box is installed on the right side of the connecting rod. The construction engineering measurement equipment can flip the tape measure to the front side of the box by flipping the tape measure to the right side, so that the overall size of the device can be reduced to achieve the purpose of convenient carrying. The line sinker can be effectively stored and used through the winding mechanism and the fixing assembly to avoid the knotting and entanglement of the line rope. The overall size of the device is small, and the device can be folded, which can further reduce the size of the device, and can be conveniently carried and transported. At the same time, it is not affected by terrain factors and can be used normally, which improves the scope of application of the device";

[0004] The above scheme solves the problem that “the existing measuring equipment is large and inconvenient to carry or transport, and the measuring equipment cannot be used normally due to factors such as terrain or space, which reduces the scope of application of the measuring equipment”, and has certain practicality, but the above scheme still has inconveniences. In the above scheme, when the wire rope is wound, the wire rope will be wound at the same position of the winding roller, which will cause unevenness first, and there is a possibility that the wire rope will be entangled with each other during winding, which needs to be improved;

[0005] Therefore, the utility model provides a construction engineering measurement device to solve the above-mentioned shortcomings. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a construction engineering measurement device, which has the characteristics of being easy to roll up, avoiding entanglement of wire ropes and being easy to use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering measurement equipment, including a box body, a cover plate, a winding roller, a wire rope and a plumb line. The cover plate is fixedly installed on the top of the box body by bolts, and a rotating rod is rotatably installed on the middle part of the inner side of the box body. The winding roller is fixedly sleeved in the middle part of the rotating rod. The wire rope is evenly wound on the winding roller. It also includes a screw rod and a movable plate. A mounting plate is fixed on one side of the inner wall of the box body, and the screw rod is rotatably mounted on the mounting plate. The movable plate is sleeved on the outside of the screw rod and is screwed with the screw rod thread. A threading hole is provided at the bottom of the movable plate, and the head end of the wire rope passes through the threading hole and is fixedly connected to the plumb line.

[0008] As a preferred technical solution of the utility model, a guide tube is fixed to the inner bottom surface of the box body, a limit plate is fixed to the inner wall of the box body, the guide tube is located between the limit plate and the bottom surface of the box body, the plumb line is located in the guide tube, and a removal hole is opened at the bottom of the box body, the removal hole is located on the inner side of the guide tube, and the line passes through the center of the limit plate.

[0009] As a preferred technical solution of the utility model, the length of the screw rod is the same as the length of the winding roller, one end of the screw rod is connected and fixed with a B connecting rod, the B connecting rod extends from the outside of the box body and is connected and fixed with a B handwheel at the end.

[0010] As a preferred technical solution of the utility model, it also includes a worm wheel and a worm, the worm wheel is located inside the box body, the ring sleeve is fixed to the outer wall of the rotating rod, the worm is meshed with the worm wheel and fixed above the worm wheel, one end of the worm is connected and fixed with an A connecting rod, the A connecting rod extends from the outside of the box body and is fixedly connected with an A handwheel.

[0011] As a preferred technical solution of the utility model, it also includes a sliding rod, which is fixed on the mounting plate and located directly below the screw rod, and the sliding rod slides through the movable plate.

[0012] As a preferred technical solution of the utility model, an observation window is installed in the middle of the cover plate, and the observation window is made of glass.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the construction engineering measurement equipment of the utility model, through the setting of the screw rod, movable plate, limit plate, threading hole and hand wheel, can facilitate the horizontal movement of the rope, and then can continuously adjust the position of the rope winding to effectively avoid the situation that the rope winding becomes knotted or uneven, which affects the use, and the device further facilitates the winding or unwinding of the winding roller through the setting of the worm gear and the worm, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cover plate hidden display structure in the utility model;

[0017] Figure 3 For the utility model Figure 2 A side section showing a schematic diagram of the structure;

[0018] In the figure: 1. box body; 2. cover plate; 3. observation window; 4. hand wheel A; 5. hand wheel B; 6. rotating rod; 7. winding roller; 8. rope; 9. worm gear; 10. worm; 11. connecting rod A; 12. mounting plate; 13. screw rod; 14. sliding rod; 15. moving plate; 16. limit plate; 17. connecting rod B; 18. guide tube; 19. threading hole; 20. plumb bob; 21. removal hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 3The utility model provides the following technical solutions: a construction engineering measurement equipment, including a box body 1, a cover plate 2, a winding roller 7, a wire rope 8 and a plumb line 20, the cover plate 2 is fixedly installed on the top of the box body 1 by bolts, a rotating rod 6 is rotatably installed on the middle part of the inner side of the box body 1, the winding roller 7 is fixed in the middle part of the rotating rod 6, the wire rope 8 is evenly wound on the winding roller 7, and also includes a screw rod 13 and a movable plate 15, a mounting plate 12 is fixed on one side of the inner wall of the box body 1, the screw rod 13 is rotatably installed on the mounting plate 12, the movable plate 15 is sleeved on the outer side of the screw rod 13 and is screwed with the screw rod 13, and a threading hole 19 is provided at the bottom of the movable plate 15, the head end of the wire rope 8 passes through the threading hole 19 and is connected to the plumb line. 20 is fixedly connected; the length of the screw rod 13 is the same as that of the winding roller 7, and one end of the screw rod 13 is connected and fixed with a B connecting rod 17, which extends from the outside of the box body 1 and is connected and fixed with a B handwheel 5 at the end; when winding, the staff can drive the winding roller 7 to rotate and reel in the line through the worm gear 9 and the worm 10 by turning the A handwheel 4 clockwise with one hand. At the same time, the staff observes the distribution of the wire rope 8 from the observation window 3, and by turning the B handwheel 5 clockwise or counterclockwise, the movable plate 15 can pull the wire rope 8 to move horizontally, so that the wire rope 8 can be gradually wound from the head end of the winding roller 7 to the end, so that the line can be evenly wound, thereby avoiding the situation where the wire rope 8 is knotted or piled up, which is convenient for use.

[0021] Specifically, by Figure 2 and Figure 3 It can be seen that in this embodiment, a guide tube 18 is fixed to the inner bottom surface of the box body 1, a limit plate 16 is fixed to the inner wall of the box body 1, the guide tube 18 is located between the limit plate 16 and the bottom surface of the box body 1, the plumb line 20 is located in the guide tube 18, and a removal hole 21 is opened at the bottom of the box body 1, the removal hole 21 is located on the inner side of the guide tube 18, and the wire rope 8 passes through the center of the limit plate 16; the limit plate 16 has a limiting function, when the plumb line 20 is in contact with it, the A hand wheel 4 cannot be rotated, which means that the wire rope 8 has been wound up, and the guide tube 18 can facilitate the plumb line 20 to be accurately removed from the lower removal hole 21 to avoid swaying and shaking, which is convenient for engineering measurement.

[0022] Specifically, by Figure 2 It can be seen that, in this embodiment, a worm wheel 9 and a worm 10 are also included. The worm wheel 9 is located inside the box body 1 and the ring sleeve is fixed to the outer wall of the rotating rod 6. The worm 10 is meshed with the worm wheel 9 and fixed above the worm wheel 9. One end of the worm 10 is connected and fixed with an A connecting rod 11. The A connecting rod 11 extends from the outside of the box body 1 and is fixedly connected with an A handwheel 4. The worm 10 and the worm wheel 9 themselves have a self-locking function, which can avoid the use of a separate positioning mechanism, save production materials for the device, reduce production costs, and have high practicality.

[0023] Specifically, by Figure 2It can be seen that the present embodiment also includes a sliding rod 14, which is fixed on the mounting plate 12 and is located directly below the screw rod 13, and the sliding rod 14 slides through the movable plate 15; the sliding rod 14 can keep the movable plate 15 stable when moving, and can also avoid the possibility of the movable plate 15 rotating with the screw rod 13 due to the screw force and friction force of the thread, so as to facilitate use.

[0024] Specifically, by Figure 1 It can be seen that in this embodiment, an observation window 3 is installed in the middle of the cover plate 2, and the observation window 3 is made of glass; the observation window 3 allows the user to observe the winding condition of the cord 8 inside the box body 1, which is convenient for use.

[0025] It should be noted that the parts not described in detail in this embodiment are all existing structural components in the relevant technical field, which are well known to technicians in the relevant fields, and the unique parts or slots in this embodiment can be purchased on the market or customized.

[0026] Working principle and use process of the utility model: When the construction engineering measurement equipment of the utility model is wound up, the staff can drive the winding roller 7 to rotate and wind up the line through the worm gear 9 and the worm 10 by rotating the A hand wheel 4 clockwise with one hand. At the same time, the staff observes the distribution of the wire rope 8 from the observation window 3, and can make the movable plate 15 pull the wire rope 8 to move horizontally by rotating the B hand wheel 5 clockwise or counterclockwise, so that the wire rope 8 can be gradually wound from the head end of the winding roller 7 to the tail end, so that the wire rope 8 can be wound up evenly, thereby avoiding the situation that the wire rope 8 is knotted or piled up, which is convenient for use.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction engineering measurement device, comprising a box body (1), a cover plate (2), a winding roller (7), a wire rope (8) and a plumb line (20), characterized in that: The top of the box body (1) is fixedly provided with a cover plate (2) by bolts, a rotating rod (6) is rotatably provided at the middle of the inner side of the box body (1), the winding roller (7) is fixedly sleeved at the middle of the rotating rod (6), the line rope (8) is evenly wound around the winding roller (7), and further comprises a screw rod (13) and a movable plate (15), a mounting plate (12) is fixedly provided at one side of the inner wall of the box body (1), the screw rod (13) is rotatably installed on the mounting plate (12), the movable plate (15) is sleeved at the outer side of the screw rod (13) and is screwed to the screw rod (13), a threading hole (19) is provided at the bottom of the movable plate (15), the head end of the line rope (8) passes through the threading hole (19) and is fixedly connected to the line sinker (20).

2. A construction engineering measurement device according to claim 1, characterized in that: A guide tube (18) is fixed to the inner bottom surface of the box body (1), a limit plate (16) is fixed to the inner wall of the box body (1), the guide tube (18) is located between the limit plate (16) and the bottom surface of the box body (1), the plumb line (20) is located in the guide tube (18), a removal hole (21) is opened at the bottom of the box body (1), the removal hole (21) is located on the inner side of the guide tube (18), and the line (8) passes through the center of the limit plate (16).

3. A construction engineering measurement device according to claim 1, characterized in that: The length of the screw rod (13) is the same as that of the winding roller (7); one end of the screw rod (13) is connected and fixed with a B connecting rod (17); the B connecting rod (17) extends from the outside of the box body (1) and is connected and fixed with a B hand wheel (5) at the end.

4. A construction engineering measurement device according to claim 1, characterized in that: The invention also comprises a worm wheel (9) and a worm (10), wherein the worm wheel (9) is located inside the box body (1) and is fixed to the outer wall of the rotating rod (6) in a ring sleeve, and the worm (10) is meshed with the worm wheel (9) and fixed above the worm wheel (9), and one end of the worm wheel (10) is connected and fixed with an A connecting rod (11), and the A connecting rod (11) extends from the outside of the box body (1) and is fixedly connected with an A hand wheel (4).

5. A construction engineering measurement device according to claim 1, characterized in that: It also includes a sliding rod (14), which is fixed on the mounting plate (12) and located directly below the screw rod (13), and the sliding rod (14) slides through the moving plate (15).

6. A construction engineering measurement device according to claim 1, characterized in that: An observation window (3) is installed in the middle of the cover plate (2), and the observation window (3) is made of glass.

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