Multifunctional handle

Abstract

The utility model relates to the technical field of dam detection, and discloses a multifunctional handle which comprises a handle head, a handle body, a clamping assembly and a probe. The handle body is cylindrical; the handle head is arranged at one end of the handle body, and the end, away from the handle body, of the handle head gradually shrinks towards the end, close to the handle body, of the handle head to be flush with the outer wall of the handle body. One end, far away from the handle body, of the handle head is provided with a notch for pulling out the probe; a channel formed in the axial direction is formed in the end, away from the handle head, of the handle body, and the probe can stretch into the channel; a mounting box is arranged on the handle body, and the channel penetrates through an inner cavity of the mounting box; the clamping assembly is arranged in the mounting box and used for clamping the probe extending into the channel. According to the technical scheme provided by the utility model, the probe can be conveniently inserted and pulled out, the working efficiency is improved, and frequent stooping is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to embankment detection technical field, specifically related to a multifunctional handle. BACKGROUND

[0002] The embankment detection is important means for ensuring the safety of embankment structure and the stable operation, and various geophysical exploration methods and techniques are applied to identify potential problem areas such as leakage, cavity and crack. In the embankment detection, the frequency selection detection and the profile detection are two commonly used geophysical exploration methods, and the probe is usually used in the frequency selection detection and the profile detection. By inserting the probe into the corresponding position of the embankment, the probe can convert various physical quantities into electrical signals (such as resistance, voltage, etc.), and then the related instrument can convert these signals into readable data, so as to realize the detection of the embankment.

[0003] The probe is frequently inserted and pulled out when the embankment is detected, especially in the rough collection, and the next collection point needs to be changed after collecting for several seconds, so the staff needs to frequently bend down and use the tool to insert and pull out the probe, which is time-consuming and laborious, and the efficiency is not high, and the frequent bending is not conducive to the health of the staff. In the high-density collection, a large number of probes need to be inserted in the collection area, and a large number of probes need to be pulled out after the collection is completed, which also needs the staff to frequently bend down and is time-consuming and laborious. Therefore, the utility model provides a multifunctional handle to facilitate the insertion and pulling out of the probe and improve the work efficiency. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a multifunctional handle to facilitate the insertion and pulling out of the probe and improve the work efficiency.

[0005] In order to achieve the above purpose, the multifunctional handle provided by the utility model includes a handle head, a handle body, a clamping assembly and a probe. The handle body is in a cylindrical shape. The handle head is arranged at one end of the handle body, and the end of the handle head away from the handle body gradually shrinks to the outer wall of the handle body towards the end of the handle head close to the handle body. The end of the handle head away from the handle body is provided with a notch for pulling out the probe. The end of the handle body away from the handle head is provided with a channel opened along the axial direction, and the probe can extend into the channel. The handle body is provided with a mounting box, and the channel penetrates the inner cavity of the mounting box. The clamping assembly is arranged in the mounting box to clamp the probe extending into the channel.

[0006] Preferably, the probe comprises a probe head and a probe body; the probe head and the probe body are both cylindrical, and the diameter of the probe head is greater than the diameter of the probe body; the probe head and the probe body are coaxially connected; the probe head is arranged at one end of the probe body; the end of the probe body away from the probe head is a pointed end.

[0007] Preferably, the lower part of the notch is provided with a recess for accommodating the probe head when the probe is pulled out.

[0008] Preferably, the clamping assembly comprises a connecting rod, a first clamping block, a connecting block, a first sleeve, a second clamping block, a screw rod and a knob; both ends of the connecting rod are connected to the inner walls of the mounting box; the first sleeve is slidably sleeved on the connecting rod; the first clamping block and the connecting block are respectively connected to both ends of the first sleeve; the second clamping block is provided with a second sleeve at the end thereof, and the second sleeve is slidably sleeved on the first sleeve; the second clamping block is located between the first clamping block and the connecting block; the screw rod is provided with first and second threads with opposite rotation directions; the side of the second clamping block away from the first clamping block is provided with a threaded sleeve capable of being connected with the second thread; a screw hole capable of being connected with the first thread is formed through the connecting block; the screw rod is rotatably arranged on one side wall of the mounting box, and is threadedly arranged in the screw hole and threadedly connected with the threaded sleeve; the knob is coaxially connected to the end of the screw rod away from the second clamping block; the screw rod is used for rotating to drive the second clamping block and the connecting block to move closer to or away from each other; the first clamping block and the second clamping block are used for jointly clamping the probe body.

[0009] Preferably, the mounting box is a square box; both ends of the connecting rod are perpendicularly connected to two opposite inner side walls of the mounting box; the number of the connecting rods is two, and the two connecting rods face each other and are located on both sides of the channel; the number of the first sleeves is two, and the first sleeves correspond to the connecting rods one by one, and the two first sleeves are slidably sleeved on the corresponding connecting rods; both ends of the first clamping block and both ends of the connecting block are connected to two first sleeves; both ends of the second clamping block are provided with one second sleeve respectively, and the second sleeves correspond to the first sleeves one by one, and the two second sleeves are slidably sleeved on the corresponding first sleeves.

[0010] Preferably, the side wall of the first clamping block for abutting against the probe body and the side wall of the second clamping block for abutting against the probe body are both arc-shaped.

[0011] Preferably, the channel is a cylindrical channel; the first clamping block and the second clamping block can be located on both sides of the channel respectively.

[0012] Preferably, the top wall of the first clamp block and the top wall of the second clamp block abut the bottom wall of the probe head when the top wall of the probe head abuts the inner top wall of the channel.

[0013] Preferably, the top wall of the handle head is provided with a pad, and the side of the pad away from the handle head is arc-shaped.

[0014] Preferably, the side wall of the first clamp block for abutting the probe body and the side wall of the second clamp block for abutting the probe body are both provided with an anti-skid layer.

[0015] In the technical scheme of the utility model, the handle head is smoothly connected to the handle body, which is convenient for holding; the handle body has a certain length, so that the user can avoid frequent bending; in rough collection, the probe can be inserted into the handle body through the channel of the handle body and clamped by the clamping assembly, so that the probe and the handle body are connected as a whole, and the user can realize frequent insertion and extraction of the probe by applying force to the handle head and the handle body, which is fast and efficient; in high-density collection, the pad of the handle head can be used to hit the probe into the ground; the user holds the handle body, and then the probe hit into the ground can be pulled out without bending. In summary, the technical scheme of the utility model can facilitate the insertion and extraction of the probe, greatly improve the efficiency of the insertion and extraction of the probe, and avoid frequent bending of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings from the structures shown in the drawings without creating labor.

[0017] Fig. 1 It is a structural schematic view of the multifunctional handle of the utility model;

[0018] Fig. 2 It is a top view structural schematic view of the handle head of the multifunctional handle of the utility model;

[0019] Fig. 3 It is a sectional view structural schematic view of the A place of the multifunctional handle of the utility model;

[0020] Fig. 4 It is a structural schematic view of the clamping assembly of the multifunctional handle of the utility model.

[0021] Explanation of reference numerals:

[0022] 1 - handle head; 101 - notch; 102 - recess; 2 - handle body; 3 - probe; 301 - probe head; 302 - probe body; 4 - mounting box; 5 - connecting rod; 6 - first clamping block; 7 - connecting block; 8 - first sleeve; 9 - second clamping block; 10 - second sleeve; 11 - screw rod; 12 - knob; 13 - channel; 14 - threaded sleeve; 15 - first thread.

[0023] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0025] It should be noted that all the directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0026] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0027] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood broadly, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In addition, the technical solutions of various embodiments of the utility model can be combined with each other, but must be based on the fact that a person having ordinary skills in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0029] The utility model provides a multi -functional handle.

[0030] Please refer to Figs. 1 to 4 The multi -functional handle includes handle head 1, handle body 2, clamping assembly and probe 3, handle body 2 is cylindrical, handle head 1 is arranged at one end of handle body 2, and the end of handle head 1 away from handle body 2 gradually shrinks to the end of handle head 1 close to handle body 2 to flush with the outer wall of handle body 2, the end of handle head 1 away from handle body 2 is provided with a gap 101 for pulling out probe 3, the end of handle body 2 away from handle head 1 is provided with a channel 13 along the axial direction, and probe 3 can extend into channel 13, and the installation box 4 is arranged on handle body 2, and channel 13 penetrates the inner cavity of installation box 4, and clamping assembly is arranged in installation box 4 to clamp probe 3 extending into channel 13.

[0031] In the technical scheme of the utility model, handle head 1 is smoothly transitioned to handle body 2, which is beneficial to holding, handle body 2 has a certain length, and the user can avoid frequent bending, in rough collection, probe 3 can extend into handle body 2 through the channel 13 arranged on handle body 2, and probe 3 is clamped through clamping assembly, so that probe 3 and handle body 2 are integrated, the user can realize the frequent insertion and extraction of probe 3 by applying force to handle head 1 and handle body 2, which is fast and efficient, in high-density collection, the user holds handle body 2 reversely, and then pulls out probe 3 driven into the ground through the gap 101 arranged on handle head 1 without bending. In summary, the technical scheme of the utility model can facilitate probe insertion and extraction, greatly improve the efficiency of probe insertion and extraction, and can avoid frequent bending of the staff.

[0032] In one embodiment, the length of handle body 2 is 100 centimeters. Optionally, the outer part of handle head 1 and handle body 2 can be coated with an anti-skid wear-resistant coating.

[0033] Further, handle head 1 and handle body 2 are detachably connected through threads to facilitate replacement when damaged.

[0034] The probe 3 comprises a probe head 301 and a probe body 302; the probe head 301 and the probe body 302 are both in a cylindrical shape, and the diameter of the probe head 301 is greater than that of the probe body 302; the probe head 301 and the probe body 302 are coaxially connected; the probe head 301 is arranged at one end of the probe body 302; and the end of the probe body 302 away from the probe head 301 is a pointed end. The design of the probe head 301 makes it easier for the probe 3 to be driven into the ground and pulled out.

[0035] The lower part of the gap 101 is provided with a recess 102 for accommodating the probe head 301 when the probe 3 is pulled out. By clamping the two sides of the probe body 302 through the gap 101 and placing the probe head 301 in the recess 102, the probe 3 can be pulled out of the ground.

[0036] The clamping assembly comprises a connecting rod 5, a first clamping block 6, a connecting block 7, a first sleeve 8, a second clamping block 9, a screw rod 11 and a knob 12; both ends of the connecting rod 5 are connected to the inner wall of the mounting box 4; the first sleeve 8 is slidably sleeved on the connecting rod 5; the first clamping block 6 and the connecting block 7 are respectively connected to both ends of the first sleeve 8; the second clamping block 9 is located between the first clamping block 6 and the connecting block 7; the second clamping block is provided with a second sleeve at one end, and the second sleeve is slidably sleeved on the first sleeve; the second clamping block 9 is located between the first clamping block 6 and the connecting block 7; the screw rod 11 is provided with a first thread 15 and a second thread with opposite rotation directions; the side of the second clamping block 9 away from the first clamping block 6 is provided with a threaded sleeve 14 capable of being connected with the second thread; a screw hole capable of being connected with the first thread 15 is formed through the connecting block 7; the screw rod 11 is rotatably arranged on one side wall of the mounting box 4, and the threaded sleeve is threadedly connected with the threaded sleeve 14; the knob 12 is coaxially connected to the end of the screw rod 11 away from the second clamping block 9; the screw rod 11 is used for rotating to drive the second clamping block 9 and the connecting block 7 to move closer to or away from each other; the first clamping block 6 and the second clamping block 9 are used for jointly clamping the probe body 302.

[0037] When the screw rod 11 is rotated to drive the second clamping block 9 and the connecting block 7 to move away from each other, the connecting block 7 drives the first clamping block 6 to move closer to the second clamping block 9 through the first sleeve 8, so that the first clamping block 6 and the second clamping block 9 jointly clamp the probe body 302; when the screw rod 11 is rotated to drive the second clamping block 9 and the connecting block 7 to move closer to each other, the connecting block 7 drives the first clamping block 6 to move away from the second clamping block 9 through the first sleeve 8, so that the first clamping block 6 and the second clamping block 9 release the probe body 302.

[0038] Specifically, the threaded sleeve 14 should have enough distance from the connecting block 7 to ensure the moving stroke of the first clamp block 6 and the second clamp block 9, and the threaded sleeve 14 should have enough length to ensure that the connecting block 7 abuts against the inner wall of the mounting box 4, and the threaded rod 11 does not loosen from the threaded sleeve 14; the connecting rod 5 is a round rod; the first thread 15 is arranged at the middle part of the threaded rod 11, and the second thread is arranged at the end of the threaded rod 11 away from the knob 12. Optionally, the knob 12 is a cross knob.

[0039] The mounting box 4 is a square box; the two ends of the connecting rod 5 are respectively connected to the two opposite inner side walls of the mounting box 4; the number of the connecting rod 5 is 2, and the two connecting rods 5 are opposite to each other and are respectively located on the two sides of the channel 13; the number of the first sleeve 8 is 2, the first sleeve 8 corresponds to the connecting rod 5 one by one, and the two first sleeves 8 are respectively sleeved on the corresponding connecting rod 5; the two ends of the first clamp block 6 and the two ends of the connecting block 7 are connected to the two first sleeves 8; the two ends of the second clamp block 9 are respectively provided with a second sleeve 10, the second sleeve 10 corresponds to the first sleeve 8 one by one, and the two second sleeves 10 are respectively sleeved on the corresponding first sleeve 8.

[0040] Specifically, the threaded sleeve 14 is located at the middle part of the second clamp block 9; the height of the first clamp block 6 and the second clamp block 9 is consistent. In an embodiment, the height of the first clamp block 6 and the second clamp block 9 is equal to the height of the inner cavity of the mounting box 4.

[0041] The side wall of the first clamp block 6 for abutting against the side wall of the probe body 302 and the side wall of the second clamp block 9 for abutting against the side wall of the probe body 302 are both arc-shaped. This arrangement can increase the contact area of the clamp block and the probe body 302, thereby enhancing the clamping force.

[0042] In an embodiment, the side wall of the first clamp block 6 for abutting against the side wall of the probe body 302 and the side wall of the second clamp block 9 for abutting against the side wall of the probe body 302 are both consistent with the curvature of the probe body 302.

[0043] The channel 13 is a cylindrical channel; the first clamp block 6 and the second clamp block 9 can be respectively located on the two sides of the channel 13. In this way, the first clamp block 6 and the second clamp block 9 can avoid blocking the probe 3 from extending into the channel 13, and the cylindrical channel is more matched with the shape of the probe 3, so the probe 3 is easier to extend into the channel 13.

[0044] When the top wall of the probe head 301 abuts against the inner top wall of the channel 13, the top wall of the first clamp block 6 and the top wall of the second clamp block 9 both abut against the bottom wall of the probe head 301. In this way, the first clamp block 6 and the second clamp block 9 can prevent the probe 3 from moving axially, thereby further limiting the probe 3, making it more convenient for the user to insert and pull out the probe 3 by applying force to the handle head 1 and the handle body 2, and making it more labor-saving to insert and pull out the probe 3.

[0045] The top wall of the handle head 1 is provided with a pad, and the side of the pad away from the handle head 1 is arc-shaped. The pad provided on the handle head 1 can be used for hammering the probe into the ground, and the arc-shaped end of the pad away from the handle is beneficial to enhance the holding experience. Optionally, the pad is a stainless steel pad.

[0046] The side wall of the first clamping block 6 for abutting against the probe body 302 and the side wall of the second clamping block 9 for abutting against the probe body 302 are both provided with an anti-skid layer. The anti-skid layer can increase the friction between the clamping block and the probe body 302, thereby enhancing the clamping capacity. Optionally, the anti-skid layer can be a rubber layer.

[0047] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields within the concept of the present application, and the contents of the present application specification and drawings are included in the patent protection range of the present application.

Claims

1. A multifunction handle characterized by, The handle head (1), handle body (2), clamping assembly and probe (3) are included; the handle body (2) is cylindrical; the handle head (1) is arranged at one end of the handle body (2), and the end of the handle head (1) away from the handle body (2) is gradually tapered to the end of the handle head (1) close to the handle body (2) to be flush with the outer wall of the handle body (2); the end of the handle head (1) away from the handle body (2) is provided with a notch (101) for pulling out the probe (3); the end of the handle body (2) away from the handle head (1) is provided with a channel (13) opened in the axial direction, and the probe (3) can extend into the channel (13); the handle body (2) is provided with a mounting box (4), and the channel (13) penetrates the inner cavity of the mounting box (4); the clamping assembly is arranged in the mounting box (4) to clamp the probe (3) extending into the channel (13).

2. The multifunction handle of claim 1, wherein The probe (3) includes a probe head (301) and a probe body (302); the probe head (301) and the probe body (302) are both cylindrical, and the diameter of the probe head (301) is greater than that of the probe body (302); the probe head (301) and the probe body (302) are coaxially connected; the probe head (301) is arranged at one end of the probe body (302); the end of the probe body (302) away from the probe head (301) is a pointed end.

3. The multifunction handle of claim 2, wherein The lower part of the notch (101) is provided with a recess (102) for accommodating the probe head (301) when the probe (3) is pulled out.

4. The multifunction handle of claim 2, wherein The clamping assembly comprises a connecting rod (5), a first clamping block (6), a connecting block (7), a first sleeve (8), a second clamping block (9), a screw rod (11) and a knob (12); both ends of the connecting rod (5) are connected to the inner wall of the mounting box (4); the first sleeve (8) is slidably sleeved on the connecting rod (5); the first clamping block (6) and the connecting block (7) are respectively connected to both ends of the first sleeve (8); the end of the second clamping block (9) is provided with a second sleeve (10), the second sleeve (10) is slidably sleeved on the first sleeve (8); the second clamping block (9) is located between the first clamping block (6) and the connecting block (7); the screw rod (11) is provided with first and second threads with opposite rotation directions; the side of the second clamping block (9) away from the first clamping block (6) is provided with a threaded sleeve (14) capable of being connected with the second thread; the connecting block (7) is provided with a threaded hole capable of being connected with the first thread (15); the screw rod (11) is rotatably arranged on one side wall of the mounting box (4), and is threadedly arranged in the threaded hole and threadedly connected with the threaded sleeve (14); the knob (12) is coaxially connected to one end of the screw rod (11) away from the second clamping block (9); the screw rod (11) is used for rotating to drive the second clamping block (9) and the connecting block (7) to move close to or away from each other; the first clamping block (6) and the second clamping block (9) are used for jointly clamping the probe body (302).

5. The multifunction handle of claim 4, wherein The mounting box (4) is a square box; the two ends of the connecting rod (5) are respectively connected to the two opposite inner side walls of the mounting box (4); the number of the connecting rods (5) is 2, the two connecting rods (5) face each other and are respectively located on both sides of the channel (13); the number of the first sleeves (8) is 2, the first sleeves (8) correspond to the connecting rods (5) one by one, and the two first sleeves (8) are respectively slidably sleeved on the corresponding connecting rods (5); the two ends of the first clamping block (6) and the two ends of the connecting block (7) are respectively connected to two first sleeves (8); the two ends of the second clamping block (9) are respectively provided with one second sleeve (10), the second sleeves (10) correspond to the first sleeves (8) one by one, and the two second sleeves (10) are respectively slidably sleeved on the corresponding first sleeves (8).

6. The multifunction handle of claim 4, wherein The side wall of the first clamping block (6) for abutting against the probe body (302) and the side wall of the second clamping block (9) for abutting against the probe body (302) are both arc-shaped.

7. The multifunction handle of claim 6, wherein The channel (13) is a cylindrical channel; the first clamping block (6) and the second clamping block (9) can be respectively located on both sides of the channel (13).

8. The multifunction handle of claim 4, wherein When the top wall of the probe head (301) abuts against the inner top wall of the channel (13), the top walls of the first clamping block (6) and the second clamping block (9) both abut against the bottom wall of the probe head (301).

9. The multifunction handle of claim 1, wherein The top wall of the handle head (1) is provided with a pad, and the side of the pad away from the handle head (1) is arc-shaped.

10. The multifunction handle of claim 7, wherein The side wall of the first clamping block (6) for abutting against the probe body (302) and the side wall of the second clamping block (9) for abutting against the probe body (302) are both provided with an anti-skid layer.

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