Inclinometer inner connecting device

Abstract

The utility model discloses an inner connecting device of an inclinometer, and relates to the technical field of measurement. The device comprises a middle section and a plurality of grooves formed in the middle section, and is characterized in that a connecting mechanism and a configuration mechanism are arranged on the middle section, the connecting mechanism comprises two necking-down sections arranged in the middle section, protrusions are fixedly installed on the outer walls of the two necking-down sections respectively, the two protrusions are matched with the grooves respectively, and the configuration mechanism is arranged on the middle section. The outer walls of the two necking sections are slidably sleeved with inclinometer pipes respectively. By arranging the connecting mechanism and the internal connecting device, concrete around the inclinometer pipe does not need to be chiseled away, the inclinometer pipe is directly inserted into the necking-down section, the grooves in the inclinometer pipe are just matched with the protrusions on the necking-down section, the protrusions serve as limiting mechanisms, it can be better guaranteed that the grooves in the internal connecting device are tightly connected with the inclinometer pipe, and therefore the effect that the inclinometer pipe is tightly connected is achieved. Measurement precision is guaranteed and work efficiency is increased.

Description

Technical Field

[0001] This utility model belongs to the field of measurement technology, and in particular relates to an internal connection device for inclinometer tubes. Background Technology

[0002] In related technologies, a device for connecting an inclinometer tube with publication number CN109238233B is disclosed. The inclinometer probe is provided with an upper roller assembly and a lower roller assembly. The pickup device includes a guide device, a pickup assembly, and a force transmission rod. The guide device includes a guide rod, which is provided with a guide wheel assembly. The pickup assembly includes a constraint cylinder, and the lower end of the constraint cylinder is provided with a pickup head. The pickup head is provided with a slot. The upper end of the constraint cylinder is connected to the lower end of the guide rod, and the slot is located directly below one end of the guide wheel assembly. The upper end of the guide rod is connected to the force transmission rod.

[0003] When pouring the retaining wall, the top elevation of the wall should be higher than the design elevation to ensure the strength of the retaining wall concrete. However, the pile head portion that is higher than the design elevation of the pile top must be removed during subsequent construction procedures. During the removal, the inclinometer tube will also be damaged. Utility Model Content

[0004] The purpose of this utility model is to provide an inclinometer tube internal connection device. By setting a connection mechanism, it solves the problem that the top elevation of the wall should be higher than the design elevation to ensure the strength of the retaining wall concrete, but the pile head part that is higher than the design elevation of the pile top must be chiseled off during subsequent construction processes, and the inclinometer tube is also damaged during the chiseling off.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an inclinometer tube internal connection device, including a middle section and several grooves opened on the middle section, wherein a connecting mechanism and a configuration mechanism are provided on the middle section;

[0007] The connecting mechanism includes two constricted sections disposed in the middle section. Protrusions are fixedly installed on the outer walls of the two constricted sections respectively. The two protrusions are adapted to the grooves respectively. Inclinometer tubes are slidably sleeved on the outer walls of the two constricted sections respectively.

[0008] Furthermore, the configuration mechanism includes a first fixing block fixedly sleeved on the outer wall of two inclinometer tubes respectively, a second fixing block fixedly sleeved on the outer wall of the corresponding inclinometer tube, two sliding grooves opened on the top of the first fixing block, two inner limiting blocks fixedly installed on the top of the first fixing block, and movable blocks slidably sleeved on the outer wall of the two inner limiting blocks respectively.

[0009] Furthermore, a round rod is slidably installed in each of the two grooves. The outer walls of the two round rods are fixedly connected to the fixing block. An outer limiting block is fixedly installed at the bottom of each of the two round rods. A spring is wound around the outer wall of each of the two round rods. The top of each spring is fixedly connected to the fixing block. The bottom of each spring is fixedly connected to the two outer limiting blocks.

[0010] Furthermore, each of the two outer limiting blocks has an installation groove, and a round rod 2 is slidably installed in each of the two installation grooves. The ends of the two round rods 2 that are far apart from each other extend to the outside of the two outer limiting blocks and are slidably connected to the two outer limiting blocks respectively. The ends of the two round rods 2 that are close to each other are fixedly installed with limiting blocks respectively.

[0011] Furthermore, the two limiting blocks are respectively adapted to the two movable blocks, and the outer walls of the two round rods are respectively wound with springs. The ends of the two springs that are far apart from each other are respectively fixedly connected to the two mounting slots, and the ends of the two springs that are close to each other are respectively fixedly connected to the two limiting blocks.

[0012] Furthermore, dampers are fixedly installed at the bottom of the corresponding fixed block one, and discs are fixedly installed at the bottom ends of the two dampers. Springs three are wound around the outer walls of the two dampers. The top ends of the two springs three are fixedly connected to the fixed block one, and the bottom ends of the two springs three are fixedly connected to the two discs. Two circular grooves are opened at the top of the corresponding fixed block one, and circular rods three are fixedly installed at the bottom ends of the two discs. The outer walls of the two circular rods three are slidably connected to the two circular grooves.

[0013] Furthermore, a dustproof box is provided inside the inclinometer tube, a support rod is fixedly installed inside the dustproof box, a motor slot is opened at the top of the support rod, a motor is installed in the motor slot, a rotating shaft is fixedly installed on the output shaft of the motor, a fan blade is fixedly sleeved on the outer wall of the rotating shaft, and a filter plate is fixedly installed at the top of the dustproof box.

[0014] This utility model has the following beneficial effects:

[0015] (1) By setting up a connecting mechanism, the inclinometer tube can be directly inserted into the necked section without removing the concrete around it. The groove on the inclinometer tube fits perfectly with the protrusion on the necked section. The protrusion, as a limiting mechanism, can better ensure that the groove of the inner connecting device is tightly connected to the inclinometer tube, thus ensuring measurement accuracy and improving work efficiency.

[0016] (2) By setting up a configuration mechanism, after the inclinometer tube and the necking section are properly engaged, the fixed block 2 on the inclinometer tube can be moved downward. The fixed block 2 will drive the outer limit block on the two round rods 1 to match the two inner limit blocks on the other inclinometer tube. During the matching process, the limit block inside the two outer limit blocks will contact the movable block on the inner limit block. When in contact, the limit block will drive the spring 2 to compress outward, thereby limiting the two movable blocks through the arc surface of the two movable blocks, so that the two inclinometer tubes can be fixed together. When the two inclinometer tubes are vibrated during use, the inclinometer tube will transmit the vibration force to the damper. The damper will drive the spring 3 to compress. The compression of the spring 3 can release the vibration force, which is beneficial to improving the stability of the device. When the inclinometer tube is not in use, to prevent dust from entering the inclinometer tube, the motor is started. The motor will drive the rotating shaft and fan blade to rotate synchronously. The rotation of the fan blade can generate wind, which can blow away the dust and prevent the dust from entering the inclinometer tube and affecting the inclinometer tube.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front sectional view of the internal connection device of the inclinometer tube according to the present invention.

[0020] Figure 2 This is a top view of the internal connection device of the inclinometer tube according to the present invention;

[0021] Figure 3 This is a front sectional view of the internal connection device of the inclinometer tube according to the present invention.

[0022] Figure 4 This is a side sectional view of the internal connection device of the inclinometer tube according to the present invention.

[0023] Figure 5 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0024] Figure 6 This utility model Figure 4 A magnified structural diagram of B in the diagram.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Middle section; 2. Groove; 3. Neck section; 4. Protrusion; 5. Inclinometer tube; 6. Fixed block one; 7. Fixed block two; 8. Slide groove; 9. Inner limit block; 10. Movable block; 11. Round rod one; 12. Outer limit block; 13. Spring one; 14. Mounting groove; 15. Round rod two; 16. Limit block; 17. Spring two; 18. Damper; 19. Disc; 20. Spring three; 21. Round groove; 22. Round rod three; 23. Dustproof box; 24. Support rod; 25. Motor slot; 26. Motor; 27. Shaft; 28. Fan blade; 29. ​​Filter plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6 As shown, this utility model is an inclinometer tube internal connection device, including a middle section 1 and a plurality of grooves 2 formed on the middle section 1. The middle section 1 is provided with a connecting mechanism and a configuration mechanism.

[0029] The connecting mechanism includes two constricted sections 3 located in the middle section 1. Protrusions 4 are fixedly installed on the outer walls of the two constricted sections 3 respectively. The two protrusions 4 are adapted to the grooves 2 respectively. Inclinometer tubes 5 are slidably sleeved on the outer walls of the two constricted sections 3 respectively.

[0030] Among them, such as Figure 5 As shown, the configuration mechanism includes a first fixing block 6 fixedly sleeved on the outer wall of two inclinometer tubes 5 respectively, a second fixing block 7 fixedly sleeved on the outer wall of the corresponding inclinometer tube 5, two sliding grooves 8 opened on the top of the first fixing block 6, two inner limit blocks 9 fixedly installed on the top of the first fixing block 6, and movable blocks 10 slidably sleeved on the outer wall of the two inner limit blocks 9 respectively.

[0031] After the inclinometer tube 5 and the necked section 3 are properly engaged, the fixing block 7 on the inclinometer tube 5 can be moved downwards. The fixing block 7 will cause the outer limit block 12 on the two round rods 11 to match the inner limit block 9 on the other inclinometer tube 5.

[0032] Among them, such as Figure 5As shown, two round rods 11 are slidably installed in the two sliding grooves 8 respectively. The outer walls of the two round rods 11 are fixedly connected to the fixed block 7. The bottom ends of the two round rods 11 are fixedly installed with outer limit blocks 12 respectively. Springs 13 are wound on the outer walls of the two round rods 11 respectively. The top ends of the two springs 13 are fixedly connected to the fixed block 6 respectively. The bottom ends of the two springs 13 are fixedly connected to the two outer limit blocks 12 respectively.

[0033] When the two inclinometer tubes 5 are released from their limiting positions, the fixing block 2 7 can be pulled upwards. The fixing block 2 7 will cause the two round rods 11 and the outer limiting blocks 12 on the two round rods 11 to disengage from the two inner limiting blocks 9. During the upward disengagement process, the two movable blocks 10 on the inner limiting blocks 9 will come into contact with the limiting blocks 16 on the two outer limiting blocks 12, so that the two limiting blocks 16 compress the spring 2 17 outwards, thereby passing through the arc surface of the two movable blocks 10, and thus releasing the limiting position on the two inclinometer tubes 5.

[0034] Among them, such as Figure 5 As shown, each of the two outer limit blocks 12 has an installation groove 14, and a round rod 15 is slidably installed in each of the two installation grooves 14. The ends of the two round rods 15 that are far apart from each other extend to the outside of the two outer limit blocks 12 and are slidably connected to the two outer limit blocks 12 respectively. Limit blocks 16 are fixedly installed at the ends of the two round rods 15 that are close to each other.

[0035] During the matching process, the limiting block 16 inside the two outer limiting blocks 12 will contact the movable block 10 on the inner limiting block 9. When in contact, the limiting block 16 will drive the spring 17 to compress outward.

[0036] Among them, such as Figure 5 As shown, the two limiting blocks 16 are respectively adapted to the two movable blocks 10, and the outer walls of the two round rods 15 are respectively wound with springs 17. The ends of the two springs 17 that are far apart from each other are respectively fixedly connected to the two mounting slots 14, and the ends of the two springs 17 that are close to each other are respectively fixedly connected to the two limiting blocks 16.

[0037] By setting the contact limit block 16 to drive the spring 17 to compress outward, the limit block 16 can limit the two movable blocks 10 through the arc surface of the movable block 10, thereby fixing the two inclinometer tubes 5 together.

[0038] Among them, such as Figure 4As shown, dampers 18 are fixedly installed at the bottom of the fixed block 6, and discs 19 are fixedly installed at the bottom ends of the two dampers 18. Springs 20 are wound around the outer walls of the two dampers 18. The top ends of the two springs 20 are fixedly connected to the fixed block 6, and the bottom ends of the two springs 20 are fixedly connected to the two discs 19. Two circular grooves 21 are opened on the top of the corresponding fixed block 6. Circular rods 22 are fixedly installed at the bottom ends of the two discs 19. The outer walls of the two circular rods 22 are slidably connected to the two circular grooves 21.

[0039] When the two inclinometer tubes 5 are vibrated during use, the inclinometer tubes 5 will transmit the vibration force to the damper 18. The damper 18 will drive the spring 3 20 to compress. The vibration force can be released by the compression of the spring 3 20, which helps to improve the stability of the device.

[0040] Among them, such as Figure 6 As shown, a dustproof box 23 is installed inside the inclinometer tube 5. A support rod 24 is fixedly installed inside the dustproof box 23. A motor slot 25 is opened at the top of the support rod 24. A motor 26 is installed inside the motor slot 25. A rotating shaft 27 is fixedly installed on the output shaft of the motor 26. A fan blade 28 is fixedly sleeved on the outer wall of the rotating shaft 27. A filter plate 29 is fixedly installed on the top of the dustproof box 23.

[0041] When the inclinometer tube 5 is not in use, to prevent dust from entering it, the motor 26 is started. The motor 26 will drive the rotating shaft 27 and the fan blade 28 to rotate synchronously. The rotation of the fan blade 28 can generate wind, which can blow away the dust and prevent the dust from entering the inclinometer tube 5 and affecting it.

[0042] A specific application of this embodiment is as follows: Using the internal connection device, the concrete around the inclinometer tube 5 can be removed without directly inserting both inclinometer tubes 5 into the constricted section 3. The groove 2 on the inclinometer tube 5 perfectly matches the protrusion 4 on the constricted section 3. The protrusion 4, acting as a limiting mechanism, better ensures a tight connection between the internal connection device groove and the inclinometer tube, guaranteeing measurement accuracy and improving work efficiency. After the inclinometer tube 5 and the constricted section 3 are properly matched, the fixing block 7 on the inclinometer tube 5 can be moved downwards. The fixing block 7 will cause the outer limiting blocks 12 on the two round rods 11 to match the inner limiting block 9 on the other inclinometer tube 5. During the matching process, the limiting blocks 16 inside the two outer limiting blocks 12 will contact the movable block 10 on the inner limiting block 9. Upon contact, the limiting blocks... Block 16 will cause spring 17 to compress outward, so that the limiting block 16 can limit the two movable blocks 10 through the arc surface of the movable block 10, thereby fixing the two inclinometer tubes 5 together. When the two inclinometer tubes 5 are vibrated during use, the inclinometer tubes 5 will transmit the vibration force to the damper 18. The damper 18 will drive spring 20 to compress. The compression of spring 20 can release the vibration force, which helps to improve the stability of the device. When the inclinometer tubes 5 are not in use and need to be protected from dust, the motor 26 is started. The motor 26 will drive the rotating shaft 27 and the fan blade 28 to rotate synchronously. The rotation of the fan blade 28 can generate wind, which can blow away the dust and prevent the dust from entering the inclinometer tubes 5 and affecting them.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An inclinometer tube internal connection device, comprising a middle section (1) and a plurality of grooves (2) formed on the middle section (1), characterized in that: The middle section (1) is provided with a connecting mechanism and a configuration mechanism; The connecting mechanism includes two constricted sections (3) set in the middle section (1). Protrusions (4) are fixedly installed on the outer walls of the two constricted sections (3). The two protrusions (4) are adapted to the groove (2). Inclinometer tubes (5) are slidably sleeved on the outer walls of the two constricted sections (3).

2. The inclinometer tube internal connection device according to claim 1, characterized in that, The configuration mechanism includes a first fixing block (6) fixedly sleeved on the outer wall of two inclinometer tubes (5), a second fixing block (7) fixedly sleeved on the outer wall of the corresponding inclinometer tube (5), two sliding grooves (8) opened on the top of the first fixing block (6), two inner limiting blocks (9) fixedly installed on the top of the first fixing block (6), and movable blocks (10) slidably sleeved on the outer wall of the two inner limiting blocks (9).

3. The inclinometer tube internal connection device according to claim 2, characterized in that, Two circular rods (11) are slidably installed in the two grooves (8). The outer walls of the two circular rods (11) are fixedly connected to the fixing block (7). The bottom ends of the two circular rods (11) are fixedly installed with outer limiting blocks (12). Springs (13) are wound around the outer walls of the two circular rods (11). The top ends of the two springs (13) are fixedly connected to the fixing block (6). The bottom ends of the two springs (13) are fixedly connected to the two outer limiting blocks (12).

4. The inclinometer tube internal connection device according to claim 3, characterized in that, The two outer limiting blocks (12) are respectively provided with mounting grooves (14), and two round rods (15) are slidably installed in the two mounting grooves (14). The ends of the two round rods (15) that are far apart from each other extend to the outside of the two outer limiting blocks (12) and are slidably connected to the two outer limiting blocks (12). The ends of the two round rods (15) that are close to each other are respectively fixedly installed with limiting blocks (16).

5. The inclinometer tube internal connection device according to claim 4, characterized in that, The two limiting blocks (16) are respectively adapted to the two movable blocks (10), and the outer walls of the two round rods (15) are respectively wound with springs (17). The ends of the two springs (17) that are far apart from each other are respectively fixedly connected to the two mounting slots (14), and the ends of the two springs (17) that are close to each other are respectively fixedly connected to the two limiting blocks (16).

6. The inclinometer tube internal connection device according to claim 5, characterized in that, The bottom of the corresponding fixed block 1 (6) is fixedly installed with a damper (18), and the bottom ends of the two dampers (18) are fixedly installed with a disc (19). The outer walls of the two dampers (18) are wound with springs (20). The top ends of the two springs (20) are fixedly connected to the fixed block 1 (6), and the bottom ends of the two springs (20) are fixedly connected to the two discs (19). The top of the corresponding fixed block 1 (6) has two circular grooves (21). The bottom ends of the two discs (19) are fixedly installed with circular rods (22). The outer walls of the two circular rods (22) are slidably connected to the two circular grooves (21).

7. The inclinometer tube internal connection device according to claim 6, characterized in that, The inclinometer tube (5) is equipped with a dustproof box (23), and a support rod (24) is fixedly installed inside the dustproof box (23). A motor slot (25) is opened at the top of the support rod (24), and a motor (26) is installed inside the motor slot (25). A rotating shaft (27) is fixedly installed on the output shaft of the motor (26), and a fan blade (28) is fixedly sleeved on the outer wall of the rotating shaft (27). A filter plate (29) is fixedly installed at the top of the dustproof box (23).

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