CN220188562U - Stabilizing mechanism and resistance tester - Google Patents

Abstract

The utility model relates to the technical field of resistance measurement, in particular to a stabilizing mechanism and a resistance tester, which comprises a fixing assembly, wherein the fixing assembly comprises a pressing block, a pressing piece arranged outside the pressing block, a pushing piece arranged outside the pressing piece, an adjusting piece arranged on the outer wall of the pressing piece, a containing piece arranged inside the pressing piece and a movable piece arranged inside the containing piece, the resistance tester is placed on a tray, then the pressing piece is utilized to further adjust a screw rod to stabilize the resistance tester, the situation of collision movement is prevented, and in addition, the resistance tester can be subjected to observation angle adjustment through a rotating piece, and after the adjustment is carried out to a proper angle, the limiting piece is used for further positioning the resistance tester, so that the working efficiency of workers can be greatly improved.

Description

Stabilizing mechanism and resistance tester

Technical Field

The utility model relates to the technical field of resistance measurement, in particular to a stabilizing mechanism and a resistance tester.

Background

The resistance tester is an instrument for measuring the conductivity of an object, is widely applied to occasions such as electric safety inspection and ground completion inspection, is also an indispensable tool for electric safety inspection and ground completion inspection, and is various and comprises a ground resistance tester, an insulation resistance tester, a direct current resistance tester, a surface resistance tester and a loop resistance tester.

The Chinese patent publication No. CN211505698U authorizes and discloses a resistance tester, through having the connecting piece that is used for locking the appearance body on the coupling assembling, realize that the resistance tester can rotate any position, be convenient for the operation personnel to look over data, improve the effect of operation personnel's test efficiency.

In the prior art, the resistance tester is placed on the test bench, the display screen of the resistance tester can only face a specific direction, and in the actual test process, a worker needs to walk to the display screen to watch data sometimes, so that the work efficiency is affected, therefore, the observation angle of the resistance tester needs to be adjusted according to different working environments, and meanwhile, the resistance tester needs to be fixed after being placed so as to prevent collision and movement.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

In view of the problem that the resistance tester needs to be fixed after being placed at a position so as to prevent collision and movement, a stabilizing mechanism is provided.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a firm mechanism, its includes, fixed subassembly, including support the briquetting, locate press the outside of briquetting compress tightly the piece, locate compress tightly the outside of piece pushes away tight piece, locate compress tightly the regulating part of piece outer wall, locate compress tightly the inside holding piece of piece with locate the inside moving part of holding piece.

As a preferred version of the securing mechanism of the utility model, wherein: the compressing piece comprises a first connecting block and a second connecting block arranged on the outer wall of the first connecting block, and the outer walls of the first connecting block and the second connecting block are all provided with through holes in a penetrating mode.

As a preferred version of the securing mechanism of the utility model, wherein: the pushing piece comprises a clamping block, a plurality of protrusions are arranged on the outer wall of the clamping block, the adjusting piece comprises a screw rod arranged in the through hole, one end of the screw rod is fixedly connected with the clamping block, and a rotating handle is arranged at one end of the screw rod.

As a preferred version of the securing mechanism of the utility model, wherein: the screw outer wall is equipped with lock nut, hold the piece including set up respectively in inside first recess and the second recess of first linkage block, the movable part is including the activity locate the inside first post that pushes away of second recess, first post one end that pushes away is equipped with the second and pushes away the post, first post outer wall cover that pushes away is equipped with first elastic component, the first one end that pushes away the post with press from both sides tight piece fixed connection.

One beneficial effect of the utility model is that: the resistance tester body is propped against from one side through the setting of the propping block, the pressing piece at the other side is adjusted, the rotating handle is rotated, and then the screw rod is adjusted, so that the screw rod pushes the clamping block connected with the screw rod, and the resistance tester is clamped and fixed, so that the problem is solved.

In view of the problem that the resistance tester is placed on the test bench, the display screen can only face a specific direction, so that the operator is inconvenient to observe and the working efficiency is affected, the resistance tester is provided.

In order to solve the technical problems, the utility model also provides the following technical scheme: a resistance tester, comprising, a stabilizing mechanism; and, a resistance tester body; and the regulating and controlling assembly comprises a placing part, a supporting part arranged outside the placing part, a rotating part arranged outside the supporting part, a connecting part arranged outside the rotating part and a limiting part arranged outside the rotating part.

As a preferred embodiment of the resistance tester of the present utility model, wherein: the placing part comprises a tray, a third groove is formed in one end of the tray, the supporting part comprises a supporting disc arranged outside the tray, a fourth groove is formed in one end of the supporting disc, the rotating part comprises a rotating disc movably arranged in the fourth groove, and a rotating column is arranged between the rotating disc and the tray.

As a preferred embodiment of the resistance tester of the present utility model, wherein: the outer wall of the rotary column is provided with a rotary knob, the outer wall of the rotary knob is provided with a clamping groove, and the connecting piece comprises a mounting block arranged outside the rotary column.

As a preferred embodiment of the resistance tester of the present utility model, wherein: the installation piece outer wall is equipped with the mounting bracket, just mounting bracket one end with supporting disk fixed connection, the installation piece outer wall is equipped with third connecting block and connecting cylinder respectively.

As a preferred embodiment of the resistance tester of the present utility model, wherein: the locating part includes the gag lever post, the gag lever post outer wall is equipped with the fourth connecting block, just the fourth connecting block with the third connecting block carries out clearance fit, the gag lever post outer wall is equipped with the button, button one end is equipped with the movable column.

As a preferred embodiment of the resistance tester of the present utility model, wherein: the connecting cylinder is internally provided with a fifth groove, a second elastic piece is arranged between the fifth groove and the movable column, the outer wall of the limiting rod is provided with a clamping block, and the clamping block is in movable fit with the clamping groove.

The utility model has the following beneficial effects: through setting up the tray and being used for placing resistance tester body, when needs come adaptability adjustment observation direction according to actual operational environment, can further drive the steering column through rotating the tray, adjust to the cooperation of proper direction back, can utilize draw-in groove and fixture block to carry out the angle fixation, with this observation angle that can realize resistance tester body changeable, improvement work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic diagram of the whole structure of a resistance tester according to the present utility model.

Fig. 2 is a schematic view of a part of a fixing assembly according to the present utility model.

Fig. 3 is a schematic view of the internal structure of the compressing member in the present utility model.

FIG. 4 is a schematic diagram of the overall structure of the control assembly according to the present utility model.

Fig. 5 is a schematic view of the internal structure of the limiting member in the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 to 3, in a first embodiment of the present utility model, a fixing mechanism and a resistance tester are provided, and a fixing assembly 100 is utilized, and after a resistance tester body R is placed, a rotating handle 104a-1 is rotated to drive a screw 104a, so that the screw pushes a clamping block 103a to clamp and fix the resistance tester body R, thereby preventing the situation of being collided and moved during use.

Specifically, the fixing assembly 100 includes a pressing block 101, a pressing member 102 disposed outside the pressing block 101, a pushing member 103 disposed outside the pressing member 102, an adjusting member 104 disposed on an outer wall of the pressing member 102, a receiving member 105 disposed inside the pressing member 102, and a moving member 106 disposed inside the receiving member 105.

Preferably, the pressing member 102 includes a first connecting block 102a and a second connecting block 102b disposed on an outer wall of the first connecting block 102a, and through holes 102c are formed through outer walls of the first connecting block 102a and the second connecting block 102 b.

Preferably, the pushing piece 103 comprises a clamping block 103a, a plurality of protrusions 103a-1 are arranged on the outer wall of the clamping block 103a, the adjusting piece 104 comprises a screw rod 104a arranged in the through hole 102c, one end of the screw rod 104a is fixedly connected with the clamping block 103a, and a rotating handle 104a-1 is arranged at one end of the screw rod 104 a.

The two pressing blocks 101 are arranged and are in a right angle shape, are symmetrically arranged with the pressing pieces 102, and stabilize the resistance tester body R from the periphery; the first connecting block 102a and the second connecting block 102b form a right angle shape, and are symmetrically provided with two, and are respectively matched with the two pressing blocks 101 to realize clamping and fixing; the clamping blocks 103a are arranged outside the first connecting block 102a and the second connecting block 102b so as to improve the stabilizing effect; the protrusion 103a-1 is provided to improve friction with the resistance tester body R and prevent sliding.

Preferably, the outer wall of the screw 104a is provided with a locking nut 104b, the accommodating part 105 comprises a first groove 105a and a second groove 105b which are respectively arranged in the first connecting block 102a, the movable part 106 comprises a first pushing column 106a movably arranged in the second groove 105b, one end of the first pushing column 106a is provided with a second pushing column 106a-1, the outer wall of the first pushing column 106a is sleeved with a first elastic part 106b, and one end of the first pushing column 106a is fixedly connected with the clamping block 103 a.

The first connecting block 102a and the second connecting block 102b are respectively provided with a first groove 105a and a second groove 105b, two connecting blocks are symmetrically arranged on each connecting block respectively, and the two connecting blocks are arranged on two sides of the through hole 102 c; the diameter of the second groove 105b is smaller than the diameter of the first groove 105 a; the diameter of the second pushing post 106a-1 is slightly larger than that of the first pushing post 106a, and the second pushing post 106a-1 is movably matched with the first groove 105 a; the first elastic member 106b is preferably a compression spring, which is disposed inside the first groove 105 a.

To sum up, through setting up fixed subassembly, compress tightly fixedly resistance tester body R, prevent that the condition that appears colliding the removal in the use, utilize stem 104a-1 to adjusting screw 104a promotes clamp block 103a, makes it support and presses on resistance tester body R, and further lock nut 104b carries out locking fixedly, so, can make resistance tester body R stabilize, solves the problem that exists among the prior art.

Example 2

Referring to fig. 1 to 4, in a second embodiment of the present utility model, a resistance tester is provided, and a regulation and control assembly 200 is provided, a tray 201a is used for placing a resistance tester body R, and an observation angle of the resistance tester body R is adjusted by using a rotating member 203, and further after a proper angle is adjusted, the resistance tester can be fixed by a limiting member 205, so that a worker can observe the resistance tester conveniently.

Specifically, a resistance tester body R; and, the regulating and controlling assembly 200 comprises a placing part 201, a supporting part 202 arranged outside the placing part 201, a rotating part 203 arranged outside the supporting part 202, a connecting part 204 arranged outside the rotating part 203 and a limiting part 205 arranged outside the rotating part 203.

Wherein, the placing piece 201 is used for placing the resistance tester body R, and the fixing component 100 is fixedly arranged at one end of the placing piece 201; the supporting piece 202 is fixedly arranged on the test bench; the rotating member 203 is disposed between the placing member 201 and the supporting member 202; the limiting member 205 is convenient to fix after adjusting the angle.

To sum up, when the resistance tester body R is placed on the placement member 201, by using the rotation member 203, the observation angle of the resistance tester body R placed on the placement member 201 can be adjusted, and after the resistance tester body R is adjusted to a proper observation angle, the resistance tester body R is fixed by the limiting member 205, so as to solve the existing problems.

Example 3

Referring to fig. 1 to 5, in a third embodiment of the present utility model, the above embodiment is based on the above embodiment, except that after the resistance tester body R is placed on the tray 201a, it is clamped and fixed, and then the rotation of the rotating post 203b is driven by rotating the tray 201a, and after the rotation is turned to a proper observation angle, the angle fixing is achieved by matching between the clamping block 205a-3 and the clamping groove 203c-1, so that the problem is raised.

Specifically, the placing member 201 includes a tray 201a, a third groove 201b is formed at one end of the tray 201a, the supporting member 202 includes a supporting disc 202a disposed outside the tray 201a, a fourth groove 202b is formed at one end of the supporting disc 202a, the rotating member 203 includes a rotating disc 203a movably disposed inside the fourth groove 202b, and a rotating column 203b is disposed between the rotating disc 203a and the tray 201 a.

Preferably, the outer wall of the rotary column 203b is provided with a rotary knob 203c, the outer wall of the rotary knob 203c is provided with a clamping groove 203c-1, and the connecting piece 204 comprises a mounting block 204a arranged outside the rotary column 203b.

Preferably, the outer wall of the mounting block 204a is provided with a mounting frame 204b, one end of the mounting frame 204b is fixedly connected with the supporting disc 202a, and the outer wall of the mounting block 204a is respectively provided with a third connecting block 204c and a connecting cylinder 204d.

The third groove 201b on the tray 201a is used for placing the resistance tester body R, the fixing component 100 is disposed around the third groove 201b, and after the resistance tester body R is placed, the fixing component 100 stabilizes the resistance tester body R, so as to prevent the situation of moving collision; the supporting disc 202a is fixedly arranged on the test bench; the clamping grooves 203c-1 are arranged in a plurality of ways, so that the clamping grooves can be conveniently rotated and adjusted to different angles, and the limiting piece 205 is fixed; the mounting block 204a is arranged at the bottom of the rotary knob 203c, and a through hole is arranged in the mounting block, and the rotary column 203b can rotate in the mounting block; the mounting bracket 204a is used to fixedly support the mounting block 204a.

Preferably, the limiting piece 205 comprises a limiting rod 205a, a fourth connecting block 205a-1 is arranged on the outer wall of the limiting rod 205a, the fourth connecting block 205a-1 is movably matched with the third connecting block 204c, a button 205a-2 is arranged on the outer wall of the limiting rod 205a, and a movable column 205b is arranged at one end of the button 205 a-2.

Preferably, a fifth groove 204d-1 is provided in the connecting barrel 204d, a second elastic member 205b-1 is provided between the fifth groove 204d-1 and the movable column 205b, a clamping block 205a-3 is provided on the outer wall of the limiting rod 205a, and the clamping block 205a-3 is movably matched with the clamping groove 203 c-1.

Wherein, the fifth groove 204d-1 is movably matched with the movable column 205 b; the second elastic member 205b-1 is preferably a compression spring; when the observation angle of the resistance tester body R needs to be adjusted, the button 205a-2 is pressed first, the cooperation between the clamping block 205a-3 and the clamping groove 203c-1 is further loosened, then the tray 201a is rotated, the turntable 203a at one end of the rotating post 203b is driven to rotate in the fourth groove 202b, the rotating button 203c rotates when rotating, and when rotating to a proper observation angle, the clamping block 205a-3 and the clamping groove 203c-1 are clamped to realize angle fixation, so that the adjustment of the observation angle is convenient for workers to adapt to under different working environments.

To sum up, when the resistance tester body R is placed on the tray 201a, the resistance tester body R is first stabilized to prevent the situation of collision movement, and further according to the actual situation, different angle adjustments are needed, and the turntable 203a rotates in the fourth groove 202b by rotating the rotating post 203b, so as to adjust the observation angle of the resistance tester body R, and further cooperate with the clamping groove 203c-1 through the clamping block 205a-3, after adjusting a proper angle, the fixation can be realized, so as to solve the problems existing in the prior art.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A stabilizing mechanism, characterized in that: comprising the steps of (a) a step of,

the fixing assembly (100) comprises a pressing block (101), a pressing piece (102) arranged outside the pressing block (101), a pushing piece (103) arranged outside the pressing piece (102), an adjusting piece (104) arranged on the outer wall of the pressing piece (102), a containing piece (105) arranged inside the pressing piece (102) and a moving piece (106) arranged inside the containing piece (105).

2. The stabilizing mechanism of claim 1, wherein: the compressing piece (102) comprises a first connecting block (102 a) and a second connecting block (102 b) arranged on the outer wall of the first connecting block (102 a), and through holes (102 c) are formed in the outer walls of the first connecting block (102 a) and the second connecting block (102 b) in a penetrating mode.

3. The stabilizing mechanism of claim 2, wherein: the pushing piece (103) comprises a clamping block (103 a), a plurality of protrusions (103 a-1) are arranged on the outer wall of the clamping block (103 a), the adjusting piece (104) comprises a screw rod (104 a) arranged inside the through hole (102 c), one end of the screw rod (104 a) is fixedly connected with the clamping block (103 a), and a rotating handle (104 a-1) is arranged at one end of the screw rod (104 a).

4. A securing mechanism according to claim 3, wherein: the screw rod (104 a) outer wall is equipped with lock nut (104 b), hold spare (105) including set up respectively in inside first recess (105 a) and the second recess (105 b) of first linkage block (102 a), moving part (106) are including the activity locate inside first pushing post (106 a) of second recess (105 b), first pushing post (106 a) one end is equipped with second pushing post (106 a-1), first pushing post (106 a) outer wall cover is equipped with first elastic component (106 b), the one end of first pushing post (106 a) with clamp block (103 a) fixed connection.

5. A resistance tester, characterized in that: comprising a securing mechanism according to any one of claims 1 to 4; the method comprises the steps of,

a resistance tester body (R); the method comprises the steps of,

the regulating and controlling assembly (200) comprises a placing piece (201), a supporting piece (202) arranged outside the placing piece (201), a rotating piece (203) arranged outside the supporting piece (202), a connecting piece (204) arranged outside the rotating piece (203) and a limiting piece (205) arranged outside the rotating piece (203).

6. The resistance tester of claim 5, wherein: the placing piece (201) comprises a tray (201 a), a third groove (201 b) is formed in one end of the tray (201 a), the supporting piece (202) comprises a supporting disc (202 a) arranged outside the tray (201 a), a fourth groove (202 b) is formed in one end of the supporting disc (202 a), the rotating piece (203) comprises a rotating disc (203 a) movably arranged inside the fourth groove (202 b), and a rotating column (203 b) is arranged between the rotating disc (203 a) and the tray (201 a).

7. The resistance tester of claim 6, wherein: the outer wall of the rotary column (203 b) is provided with a rotary knob (203 c), the outer wall of the rotary knob (203 c) is provided with a clamping groove (203 c-1), and the connecting piece (204) comprises a mounting block (204 a) arranged outside the rotary column (203 b).

8. The resistance tester of claim 7, wherein: the outer wall of the mounting block (204 a) is provided with a mounting frame (204 b), one end of the mounting frame (204 b) is fixedly connected with the supporting disc (202 a), and the outer wall of the mounting block (204 a) is respectively provided with a third connecting block (204 c) and a connecting cylinder (204 d).

9. The resistance tester of claim 8, wherein: the limiting piece (205) comprises a limiting rod (205 a), a fourth connecting block (205 a-1) is arranged on the outer wall of the limiting rod (205 a), the fourth connecting block (205 a-1) is in movable fit with the third connecting block (204 c), a button (205 a-2) is arranged on the outer wall of the limiting rod (205 a), and a movable column (205 b) is arranged at one end of the button (205 a-2).

10. The resistance tester of claim 9, wherein: the connecting cylinder (204 d) is internally provided with a fifth groove (204 d-1), a second elastic piece (205 b-1) is arranged between the fifth groove (204 d-1) and the movable column (205 b), the outer wall of the limiting rod (205 a) is provided with a clamping block (205 a-3), and the clamping block (205 a-3) is in movable fit with the clamping groove (203 c-1).