Auxiliary device for building supervision

Abstract

The utility model discloses an auxiliary device for building supervision, which relates to the technical field of building equipment, and comprises a box body, a cable, two positioning columns, a gear ring, a sliding piece, a pressing rod, a wire guide wheel, a limiting hook and a driving mechanism, the two positioning columns are respectively connected to two sides of the bottom of the box body, the cable is wound on the two positioning columns, the gear ring is connected to the bottom of the box body, and the sliding piece is connected to the driving mechanism. The gear ring is located on the outer sides of the two positioning columns and is in a straight notch shape, the sliding piece slides along the gear ring, the pressing rod is slidably connected to the upper side of the sliding piece in the vertical direction, the sliding piece is connected with the first spring, the first spring provides downward elastic force for the pressing rod, the limiting hook is connected to the end of the pressing rod, and a cable is inserted between the cable guide wheel and the limiting hook in a penetrating mode. The driving mechanism is connected to the sliding piece and drives the sliding piece to move. According to the cable winding device, cable winding operation is achieved through a simple structure, the cable winding device and a plurality of components of the inclinometer are integrally arranged in the box body, and the cable winding device has the advantages of being convenient to carry and easy and convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to an auxiliary device for building supervision. Background Technology

[0002] Inclinometers are a commonly used auxiliary device in construction supervision, serving as in-situ monitoring instruments for determining borehole inclination and azimuth. They can be used for in-situ monitoring of geotechnical engineering projects such as earth-rock dams, roadbeds, slopes, and tunnels. Currently, various types of inclinometers are widely used in water conservancy and hydropower, mining and metallurgy, transportation, and urban construction geotechnical engineering, playing a crucial role in ensuring the safety of geotechnical engineering design, construction, and use.

[0003] Inclinometers mainly consist of an inclinometer reading instrument, a cable, and an inclinometer probe. Currently, the three components of an inclinometer are relatively dispersed, especially the cable, which is quite long. Manual winding and unwinding are very cumbersome and usually require the use of a separate winding device. This means that operators need to carry multiple devices when conducting tests, and the operation is very complicated. Utility Model Content

[0004] This utility model addresses the above-mentioned problems by providing an auxiliary device for building supervision. It achieves cable winding operation with a simple structure and integrates multiple components of the inclinometer into a box, which has the advantages of being easy to carry and operate.

[0005] The technical solution adopted to solve the above-mentioned technical problems is as follows: an auxiliary device for building supervision, comprising: a box, a cable, two positioning posts, a gear ring, a sliding member, a pressure rod, a guide wheel, a limiting hook, and a driving mechanism. The two positioning posts are respectively connected to the two sides of the bottom of the box. The cable is wound around the two positioning posts. The gear ring is connected to the bottom of the box and is located outside the two positioning posts. The gear ring has a straight groove shape. The sliding member is sleeved on the gear ring and slides along the gear ring. The pressure rod is slidably connected to the upper side of the sliding member in the vertical direction. A first spring is connected to the sliding member and provides downward elastic force to the pressure rod. The guide wheel is rotatably connected to the end of the pressure rod. The limiting hook is connected to the end of the pressure rod. The cable is inserted between the guide wheel and the limiting hook. The driving mechanism is connected to the sliding member and drives the sliding member to move.

[0006] Furthermore, the drive mechanism includes a gear and a motor. The gear is rotatably connected to the sliding member and meshes with the gear ring. The motor is connected to the sliding member, and the motor output shaft is fixedly connected to the gear.

[0007] Furthermore, it also includes a sliding groove and a positioning rod. The sliding groove is connected to the upper side of the sliding member, the pressure rod passes through the sliding groove and slides vertically in the sliding groove, the positioning rod is vertically connected to the upper side of the sliding member and passes through the pressure rod. The pressure rod and the positioning rod are slidably connected, and the first spring is sleeved on the positioning rod and is located on the upper side of the pressure rod.

[0008] Furthermore, it also includes two slide rails and two pulley sets. The two slide rails are respectively set on both sides of the reading instrument and are connected to the bottom of the housing. The two pulley sets are respectively rotatably connected to both sides of the reading instrument. The pulley sets correspond one-to-one with the slide rails. The pulley sets slide within the slide rails, and the reading instrument slides up and down vertically through the pulley sets.

[0009] Furthermore, it also includes a positioning hole and a positioning pin. The positioning hole is located at the lower part of the side wall of the reading instrument, and the positioning pin is slidably connected to the upper part of the side wall of the housing. The positioning pin cooperates with the positioning hole, and the second spring is sleeved on the positioning pin.

[0010] The beneficial effects of this utility model are as follows: This utility model integrates the inclinometer's reading instrument, cable, and other components into a single housing. Two positioning posts facilitate cable winding. During cable winding, the sliding member rotates on a toothed ring with a straight groove. Due to the elasticity of the first spring, the pressure rod always has a downward tendency. As the pressure rod, guide wheel, and limit hook rotate with the sliding member, the guide wheel and limit hook drive the cable to wind layer by layer from bottom to top. When releasing the cable, the cable is manually pulled, and the sliding member simultaneously rotates in the opposite direction, releasing the cable layer by layer. This simple structure achieves cable winding, and the integration of multiple components of the inclinometer into a single housing makes it easy to carry and operate. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the cable winding of this utility model.

[0013] Figure 3 This is a schematic diagram showing the position of the sliding component of this utility model.

[0014] Figure 4 This is a schematic diagram of the drive mechanism of this utility model.

[0015] Figure 5 This is a schematic diagram of the pulley block structure of this utility model.

[0016] Reference numerals in the attached drawings: 1. Housing; 2. Cable; 3. Positioning pin; 4. Gear ring; 5. Sliding component; 6. Pressure rod; 7. First spring; 8. Guide wheel; 9. Limiting hook; 10. Drive mechanism; 101. Gear; 102. Motor; 11. Slide groove; 12. Positioning rod; 13. Slide rail; 14. Pulley block; 15. Positioning hole; 16. Positioning pin; 17. Second spring; 18. Reading instrument. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] like Figures 1-5 As shown, this embodiment provides an auxiliary device for building supervision, including: a housing 1, a cable 2, two positioning posts 3, a gear ring 4, a sliding member 5, a pressure rod 6, a guide wheel 8, a limiting hook 9, and a driving mechanism 10. The two positioning posts 3 are respectively connected to the two sides of the bottom of the housing 1. The cable 2 is wound around the two positioning posts 3. The gear ring 4 is connected to the bottom of the housing 1 and is located outside the two positioning posts 3. The gear ring 4 has a straight groove shape. The sliding member 5 is sleeved on the gear ring 4 and slides along the gear ring 4. The pressure rod 6 is slidably connected to the upper side of the sliding member 5 in the vertical direction. A first spring 7 is connected to the sliding member 5 and provides downward elastic force to the pressure rod 6. The guide wheel 8 is rotatably connected to the end of the pressure rod 6. The limiting hook 9 is connected to the end of the pressure rod 6. The cable 2 is inserted between the guide wheel 8 and the limiting hook 9. The driving mechanism 10 is connected to the sliding member 5 and drives the sliding member 5 to move.

[0019] This invention integrates the inclinometer's reading instrument 18, cable 2, and other components into a single housing 1. Two positioning posts 3 facilitate the winding of the cable 2. During cable winding, the sliding member 5 rotates on a toothed ring 4 with a straight groove. Due to the elasticity of the first spring 7, the pressure rod 6 always exhibits a downward tendency. As the pressure rod 6, guide wheel 8, and limit hook 9 rotate with the sliding member 5, the guide wheel 8 and limit hook 9 drive the cable 2 to wind layer by layer from bottom to top. When releasing the cable 2, the cable 2 is manually pulled, and the sliding member 5 simultaneously rotates in the opposite direction, releasing the cable 2 layer by layer. This simple structure enables the winding of the cable 2 and integrates multiple components of the inclinometer into the housing 1, offering advantages such as portability and ease of operation.

[0020] Specifically, the drive mechanism 10 includes a gear 101 and a motor 102. The gear 101 is rotatably connected to the sliding member 5 and meshes with the gear ring 4. The motor 102 is connected to the sliding member 5 and the output shaft of the motor 102 is fixedly connected to the gear 101.

[0021] In the above embodiments, the motor 102 drives the gear 101 to rotate, thereby causing the gear 101 to move along the gear ring 4, thus realizing the rotational movement of the sliding member 5.

[0022] Specifically, it also includes a slide groove 11 and a positioning rod 12. The slide groove 11 is connected to the upper side of the sliding member 5. The pressure rod 6 passes through the slide groove 11 and slides vertically in the slide groove 11. The positioning rod 12 is vertically connected to the upper side of the sliding member 5 and passes through the pressure rod 6. The pressure rod 6 and the positioning rod 12 are slidably connected. The first spring 7 is sleeved on the positioning rod 12 and is located on the upper side of the pressure rod 6.

[0023] In the above embodiments, the pressure rod 6 slides vertically on the upper side of the sliding member 5 through the sliding groove 11 and the positioning rod 12, and the first spring 7 provides a downward elastic force for the pressure rod 6, so that the pressure rod 6 drives the guide wheel 8 and the limiting hook 9 to perform winding and releasing operations on the cable 2.

[0024] Specifically, it also includes two slide rails 13 and two pulley sets 14. The two slide rails 13 are respectively set on both sides of the reading instrument 18 and are connected to the bottom of the housing 1. The two pulley sets 14 are respectively rotatably connected to both sides of the reading instrument 18. The pulley sets 14 correspond one-to-one with the slide rails 13. The pulley sets 14 slide within the slide rails 13, and the reading instrument 18 slides up and down vertically through the pulley sets 14.

[0025] In the above embodiments, the pulley block 14 and the slide rail 13 enable the reading instrument 18 to slide up and down, thereby facilitating the operator to read and operate the reading instrument 18.

[0026] Specifically, it also includes a positioning hole 15 and a positioning pin 16. The positioning hole 15 is located at the lower part of the side wall of the reading instrument 18, and the positioning pin 16 is slidably connected to the upper part of the side wall of the housing 1. The positioning pin 16 cooperates with the positioning hole 15, and the second spring 17 is sleeved on the positioning pin 16.

[0027] In the above embodiments, when the reader 18 slides to the upper side, the positioning pin 16 is inserted into the positioning hole 15 to fix the reader 18.

[0028] The working principle of this utility model is as follows: When using the inclinometer to perform inclinometer work, open the box 1 and pull the reading instrument 18 to slide upward. At this time, the pulley group 14 slides in the slide rail 13 until the positioning pin 16 is inserted into the positioning hole 15. At this time, the second spring 17 provides elastic force to the positioning pin 16.

[0029] Connect cable 2 to probe and reading instrument 18, pull cable 2 and run motor 102. Motor 102 drives gear 101 to rotate, which in turn causes sliding part 5 to rotate along gear ring 4. At the same time, guide wheel 8 and limit hook 9 move between cables 2, so that cable 2 is released layer by layer.

[0030] After the test is completed, the cable 2 is wound up. The motor 102 moves in the opposite direction, causing the sliding part 5 to rotate in the opposite direction. The guide wheel 8 and the limit hook 9 drive the cable 2 to be wound up layer by layer. Due to the elastic force of the first spring 7, the cable 2 is tightly wound up layer by layer.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. An auxiliary device for building supervision, comprising a housing (1) and a cable (2), characterized in that, Also includes: Two positioning posts (3) are respectively connected to the two sides of the bottom of the box (1), and the cable (2) is wound around the two positioning posts (3); A toothed ring (4) is connected to the bottom of the housing (1). The toothed ring (4) is located outside the two positioning posts (3). The toothed ring (4) is in the shape of a straight groove. A sliding member (5) is sleeved on the toothed ring (4), and the sliding member (5) slides along the toothed ring (4); The pressure rod (6) is slidably connected to the upper side of the sliding member (5) in the vertical direction. A first spring (7) is connected to the sliding member (5), and the first spring (7) provides a downward elastic force to the pressure rod (6). The guide wheel (8) is rotatably connected to the end of the pressure rod (6); A limiting hook (9) is connected to the end of the pressure rod (6), and the cable (2) is inserted between the guide wheel (8) and the limiting hook (9); A drive mechanism (10) is connected to the slider (5), and the drive mechanism (10) drives the slider (5) to move.

2. The auxiliary device for building supervision according to claim 1, characterized in that, The drive mechanism (10) includes: Gear (101) is rotatably connected to the sliding member (5), and gear (101) meshes with the gear ring (4); The motor (102) is connected to the sliding member (5), and the output shaft of the motor (102) is fixedly connected to the gear (101).

3. The auxiliary device for building supervision according to claim 1, characterized in that, Also includes: A groove (11) is connected to the upper side of the sliding member (5), and the pressure rod (6) passes through the groove (11). The pressure rod (6) slides in the groove (11) in a vertical direction. The positioning rod (12) is vertically connected to the upper side of the sliding member (5), the positioning rod (12) passes through the pressure rod (6), and the pressure rod (6) is slidably connected to the positioning rod (12); The first spring (7) is sleeved on the positioning rod (12), and the first spring (7) is located on the upper side of the pressure rod (6).

4. The auxiliary device for building supervision according to claim 1, characterized in that, Also includes: A reading instrument (18) is connected inside the housing (1); Two slide rails (13) are respectively set on both sides of the reading instrument (18), and the slide rails (13) are connected to the bottom of the box (1); Two pulley sets (14) are rotatably connected to both sides of the reading instrument (18), and the pulley sets (14) correspond one-to-one with the slide rails (13). The pulley sets (14) slide within the slide rails (13). The reading instrument (18) slides up and down in the vertical direction via the pulley group (14).

5. The auxiliary device for building supervision according to claim 4, characterized in that, Also includes: A positioning hole (15) is provided on the lower part of the side wall of the reading instrument (18); The positioning pin (16) is slidably connected to the upper position of the side wall of the box (1), and the positioning pin (16) cooperates with the positioning hole (15); The second spring (17) is sleeved on the positioning pin (16).

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