Measuring and paying-off device

Abstract

The utility model provides a surveying and paying-off device which comprises a base, a circular mounting seat is rotatably mounted in the base, a connecting seat is fixedly mounted on the lower surface of the circular mounting seat, an infrared laser instrument is fixedly mounted on the right side of the connecting seat, a box body is fixedly mounted on the lower surface of the connecting seat, and the infrared laser instrument is fixedly mounted on the right side of the box body. A wire winding roller is rotatably installed between the top and the bottom of the inner wall of the box body, the bottom end of the wire winding roller extends to the position below the box body, a second rotary knob is fixedly installed at the bottom end of the wire winding roller, a wire body is wound around the outer side of the wire winding roller, one end of the wire body is fixedly connected with the outer side of the wire winding roller, and the other end of the wire body is fixedly connected with the inner wall of the box body. Through the arrangement of the supporting seat, the gradienter, the first knob, the external threaded rod and the internal threaded cylinder, the whole device can be conveniently adjusted horizontally, so that the phenomenon that the measurement result is influenced by inclination of the device is effectively avoided.

Description

Technical Field

[0001] The utility model relates to a measuring and setting-out device, in particular to a measuring and setting-out device, belonging to the technical field of indoor decoration. Background Art

[0002] Interior decoration refers to the process of renovating and decorating the interior space of a house to improve living quality, meet usage needs and beautify the environment. Measurement and layout is a basic work in the interior decoration process, which involves the precise positioning and size planning of the interior space of the house.

[0003] A Chinese patent publication (publication number: CN208736415U) discloses an indoor decoration measurement and layout device, which includes a layout base, a slide groove and a slide bar are provided on the layout base, a laser is provided on the slide bar, a transmitting end is provided at both ends of the laser, and an ink fountain is provided on the side of the laser away from the wall. When measuring and laying out, the layout base is parallel to the measuring surface, the laser is turned on, the transmitting end emits infrared rays, and the slide bar is slid so that the laser can be close to the measuring surface, so that the infrared rays emitted by the laser transmitting end can form a track close to the measuring surface, and the ink line in the ink fountain is pulled to mark, and the measurement and layout are completed. The utility model has such a setting, and can achieve accurate measurement and layout by adjusting the distance between the laser and the measuring surface, and the operation is simple and convenient;

[0004] The measuring and laying-out device uses a sliding rod to bring the laser close to the measuring surface, thereby achieving better and more accurate measuring and laying-out operations. However, since the indoor walls and floors are in an uneven state during decoration, it is not convenient to adjust the placement of the laser horizontally, which can easily affect the accuracy of the measurement. Therefore, a measuring and laying-out device is proposed. Utility Model Content

[0005] In view of this, the utility model provides a measuring and setting-out device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a measuring and laying-out device comprises a base, a circular mounting base is rotatably mounted inside the base, a connecting base is fixedly mounted on the lower surface of the circular mounting base, an infrared laser instrument is fixedly mounted on the right side of the connecting base, a box body is fixedly mounted on the lower surface of the connecting base, a winding roller is rotatably mounted between the top and bottom of the inner wall of the box body, the bottom end of the winding roller extends to the bottom of the box body, a second knob is fixedly mounted on the bottom end of the winding roller, a wire body is wound around the outer side of the winding roller, one end of the wire body is fixedly connected to the outer side of the winding roller, the other end of the wire body extends to the outer side of the box body, a pull ring is fixedly mounted on one end of the wire body away from the winding roller, and a level is fixedly mounted on the upper surface of the base;

[0007] Two adjustment components are arranged below the base, and the two adjustment components are symmetrically arranged. The adjustment components include an external threaded rod, an internal threaded cylinder, a support seat, a first bearing, a first knob and a first groove.

[0008] Further preferably, a first through hole is opened on the upper surface of the base, a second bearing is fixedly installed inside the first through hole, an inner wall of the second bearing is fixedly connected to the outer side of the circular mounting seat, and a rectangular rod is fixedly installed on the outer side of the circular mounting seat.

[0009] Further preferably, a threading hole is opened on the outer side of the box body, and the wire body is located inside the threading hole.

[0010] Further preferably, a second through hole is opened on the lower surface of the box body, a third bearing is fixedly installed inside the second through hole, and an inner wall of the third bearing is fixedly connected to the outer side of the winding roller.

[0011] Further preferably, two support seats are movably provided on the lower surface of the base, and a first groove is opened at the top of the support seat, and an internal threaded tube is fixedly installed on the lower surface of the base, and the internal threaded tube is located inside the first groove, and the internal thread of the internal threaded tube is connected with an external threaded rod, and the top of the external threaded rod extends to the top of the base, and a first knob is fixedly installed on the top of the external threaded rod, and a first bearing is fixedly installed on the bottom of the inner wall of the first groove, and the inner wall of the first bearing is fixedly connected to the outer side of the external threaded rod.

[0012] Further preferably, a fourth through hole is opened on the upper surface of the base, and the inner wall of the fourth through hole is in movably contact with the outer side of the external threaded rod.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] The utility model is provided with a support seat, a spirit level, a first knob, an externally threaded rod and an internally threaded barrel. By rotating the first knob, the first knob drives the externally threaded rod to rotate. The externally threaded rod is threadedly connected to the internally threaded barrel. When the externally threaded rod rotates, the support seat is pushed to move up and down on the outside of the internally threaded barrel, so that the whole device can be easily adjusted horizontally, thereby effectively avoiding the phenomenon that the tilt of the device affects the measurement result.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the main axonometric structural diagram of the utility model;

[0018] Figure 2 This is a bottom-up axonometric structural diagram of the present utility model;

[0019] Figure 3 This is a main sectional isometric structural diagram of the utility model;

[0020] Figure 4 It is a bottom-up axonometric structural diagram of the box body of the utility model.

[0021] Figure numerals: 1. base; 2. adjustment component; 201. external threaded rod; 202. internal threaded cylinder; 203. support seat; 204. first bearing; 205. first knob; 206. first groove; 3. circular mounting seat; 4. rectangular rod; 5. level; 6. connecting seat; 7. infrared laser; 8. box body; 9. second knob; 10. wire body; 11. first through hole; 12. second bearing; 13. winding roller; 14. threading hole; 15. second through hole; 16. third bearing; 17. fourth through hole. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4As shown, the embodiment of the utility model provides a measuring and setting-out device, including a base 1, a circular mounting seat 3 is rotatably mounted inside the base 1, a connecting seat 6 is fixedly mounted on the lower surface of the circular mounting seat 3, an infrared laser instrument 7 is fixedly mounted on the right side of the connecting seat 6, a box body 8 is fixedly mounted on the lower surface of the connecting seat 6, a winding roller 13 is rotatably mounted between the top and bottom of the inner wall of the box body 8, the bottom end of the winding roller 13 extends to the bottom of the box body 8, a second knob 9 is fixedly mounted on the bottom end of the winding roller 13, a wire body 10 is wound around the outer side of the winding roller 13, one end of the wire body 10 is fixedly connected to the outer side of the winding roller 13, the other end of the wire body 10 extends to the outer side of the box body 8, a pull ring is fixedly mounted on the end of the wire body 10 away from the winding roller 13, and a level 5 is fixedly mounted on the upper surface of the base 1;

[0025] Two adjustment components 2 are arranged below the base 1 , and the two adjustment components 2 are symmetrically arranged. The adjustment components 2 include an external threaded rod 201 , an internal threaded cylinder 202 , a support seat 203 , a first bearing 204 , a first knob 205 and a first groove 206 .

[0026] In one embodiment, a first through hole 11 is opened on the upper surface of the base 1, and a second bearing 12 is fixedly installed inside the first through hole 11. The inner wall of the second bearing 12 is fixedly connected to the outer side of the circular mounting seat 3, and a rectangular rod 4 is fixedly installed on the outer side of the circular mounting seat 3. The circular mounting seat 3 is rotatably installed inside the base 1 through the provision of the second bearing 12.

[0027] In one embodiment, a threading hole 14 is opened on the outer side of the box body 8, and the wire body 10 is located inside the threading hole 14. The threading hole 14 guides the winding and releasing of the wire body 10.

[0028] In one embodiment, a second through hole 15 is opened on the lower surface of the box body 8, and a third bearing 16 is fixedly installed inside the second through hole 15. The inner wall of the third bearing 16 is fixedly connected to the outer side of the winding roller 13. Through the set third bearing 16, the winding roller 13 is rotatably installed inside the box body 8.

[0029] In one embodiment, two support seats 203 are movably provided on the lower surface of the base 1, and a first groove 206 is opened at the top of the support seat 203. An internal threaded tube 202 is fixedly installed on the lower surface of the base 1, and the internal threaded tube 202 is located inside the first groove 206. The internal thread of the internal threaded tube 202 is connected with an external threaded rod 201, and the top of the external threaded rod 201 extends to the top of the base 1. A first knob 205 is fixedly installed on the top of the external threaded rod 201, and a first bearing 204 is fixedly installed on the bottom of the inner wall of the first groove 206. The inner wall of the first bearing 204 is fixedly connected to the outer side of the external threaded rod 201. The external threaded rod 201 is driven to rotate by rotating the first knob 205. The external threaded rod 201 is threadedly connected to the internal threaded tube 202, so that the external threaded rod 201 rotates and drives the support seat 203 to move up and down on the outer side of the internal threaded tube 202 while driving the support seat 203 to move up and down on the outer side of the internal threaded tube 202.

[0030] In one embodiment, a fourth through hole 17 is opened on the upper surface of the base 1 , and the inner wall of the fourth through hole 17 is in movably contact with the outer side of the external threaded rod 201 , so that the external threaded rod 201 is movably arranged inside the base 1 through the fourth through hole 17 .

[0031] When the utility model is in operation: the entire device is placed at a designated position, the two support seats 203 are in contact with the ground, and by observing the level meter 5, if the entire device is in an uneven state, the first knob 205 is rotated to make the first knob 205 drive the external threaded rod 201 to rotate. Since the external threaded rod 201 is threadedly connected with the internal threaded tube 202, the external threaded rod 201 rotates and pushes the support seat 203 to move downward. The first knob 205 is rotated while observing the level meter 5 until the entire device is adjusted to a horizontal state;

[0032] When measuring and laying out, the position of laying out is determined by the infrared laser instrument 7, and then the pull ring is pulled, and the pull ring drives the wire body 10 to be gradually released from the outside of the winding roller 13 to carry out the laying out operation. When it is necessary to lay out in different directions, the rectangular rod 4 is moved to make the rectangular rod 4 drive the circular mounting seat 3 to rotate, and the circular mounting seat 3 drives the connecting seat 6 to rotate. When the connecting seat 6 rotates, it drives the infrared laser instrument 7 and the box body 8 to rotate, so as to realize the function of measuring and laying out in different directions;

[0033] After the wire is released, the second knob 9 is rotated to make the second knob 9 drive the winding roller 13 to rotate, and the winding roller 13 rotates to reel the wire body 10.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A measuring and setting-off device, characterized in that: The invention comprises a base (1), a circular mounting seat (3) is rotatably mounted inside the base (1), a connecting seat (6) is fixedly mounted on the lower surface of the circular mounting seat (3), an infrared laser instrument (7) is fixedly mounted on the right side of the connecting seat (6), a box body (8) is fixedly mounted on the lower surface of the connecting seat (6), a winding roller (13) is rotatably mounted between the top and bottom of the inner wall of the box body (8), and the bottom end of the winding roller (13) extends to the box body (8). ), a second knob (9) is fixedly mounted on the bottom end of the winding roller (13), a wire body (10) is wound around the outer side of the winding roller (13), one end of the wire body (10) is fixedly connected to the outer side of the winding roller (13), the other end of the wire body (10) extends to the outer side of the box body (8), a pull ring is fixedly mounted on the end of the wire body (10) away from the winding roller (13), and a level (5) is fixedly mounted on the upper surface of the base (1); Two adjustment components (2) are arranged below the base (1), and the two adjustment components (2) are arranged symmetrically. The adjustment components (2) include an externally threaded rod (201), an internally threaded cylinder (202), a support seat (203), a first bearing (204), a first knob (205) and a first groove (206).

2. A measuring and setting-out device according to claim 1, characterized in that: The upper surface of the base (1) is provided with a first through hole (11), a second bearing (12) is fixedly mounted inside the first through hole (11), an inner wall of the second bearing (12) is fixedly connected to the outer side of the circular mounting seat (3), and a rectangular rod (4) is fixedly mounted on the outer side of the circular mounting seat (3).

3. A measuring and setting-out device according to claim 1, characterized in that: A threading hole (14) is provided on the outer side of the box body (8), and the wire body (10) is located inside the threading hole (14).

4. A measuring and setting-out device according to claim 1, characterized in that: A second through hole (15) is provided on the lower surface of the box body (8), a third bearing (16) is fixedly installed inside the second through hole (15), and an inner wall of the third bearing (16) is fixedly connected to the outer side of the winding roller (13).

5. A measuring and setting-out device according to claim 1, characterized in that: The lower surface of the base (1) is movably provided with two support seats (203), the top of the support seat (203) is provided with a first groove (206), the lower surface of the base (1) is fixedly provided with an internal threaded tube (202), the internal threaded tube (202) is located inside the first groove (206), the internal thread of the internal threaded tube (202) is connected with an external threaded rod (201), the top of the external threaded rod (201) extends to the top of the base (1), the top of the external threaded rod (201) is fixedly provided with a first knob (205), the bottom of the inner wall of the first groove (206) is fixedly provided with a first bearing (204), the inner wall of the first bearing (204) is fixedly connected with the outer side of the external threaded rod (201).

6. A measuring and setting-out device according to claim 2, characterized in that: A fourth through hole (17) is provided on the upper surface of the base (1), and the inner wall of the fourth through hole (17) is in movably contact with the outer side of the external threaded rod (201).

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