CN212905367U

CN212905367U - Probe laying gun

Info

Publication number: CN212905367U
Application number: CN202021458003.7U
Authority: CN
Inventors: 汪旭东; 刘正君; 洪涛; 郭剑; 谢石坤
Original assignee: Hubei Kewei Testing Co ltd
Current assignee: Hubei Kewei Testing Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-06
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to an earth resistance test auxiliary device technical field especially relates to a rifle is laid to probe, has solved the problem that needs the manual work to lay the probe before carrying out the earth resistance test among the prior art. The utility model provides a rifle is laid to probe, which comprises a housing, the inner chamber of casing is provided with the dwang, casing outer wall fixedly connected with driving motor, driving motor's output shaft runs through the casing and is connected with the one end transmission of dwang, driving motor's output shaft and casing are being run through the department and are being passed through the bearing housing and rotate and be connected, the bottom of dwang is provided with the piston, the piston includes connecting rod portion and piston head, the one end that the piston head was kept away from to the piston connecting rod portion is rotated through the pivot with the dwang and is connected, the bottom of piston is provided with the striking piece, the piston head is located through second spring elastic connection with the. The utility model discloses can help the high-efficient stable ground of tester establish and carry out the required probe of ground resistance test.

Description

Probe laying gun

Technical Field

The utility model relates to a ground resistance test auxiliary device technical field especially relates to a rifle is laid to probe.

Background

The ground resistance is a resistance encountered by a current flowing from a ground device into the ground and then flowing through the ground to another ground body or spreading to a distant place. The grounding resistance value shows the good degree of contact between the electric device and the ground and reflects the scale of a grounding grid, and factors influencing the grounding resistance are many: the size (length, thickness), shape, number, burying depth, surrounding geographical environment (such as flat ground, ditch, slope are different), soil humidity, texture, etc. of the grounding electrode. In order to ensure good grounding of equipment, it is essential to measure the grounding resistance by using an instrument, probes need to be arranged before testing the grounding resistance, the traditional probe arrangement method adopts a method of manually knocking the probes into the bottom surface, the arrangement method has the defects of low efficiency, complex operation, low safety and the like, and aiming at the defects, a probe arrangement cavity can be provided, and the arrangement process of the probes is optimized by using pure manual operation of a machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rifle is laid to probe has solved among the prior art and needs the manual work to lay the problem of probe before carrying out the ground resistance test.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rifle is laid to probe, which comprises a housing, the inner chamber of casing is provided with the dwang, casing outer wall fixedly connected with driving motor, driving motor's output shaft runs through the casing and is connected with the one end transmission of dwang, driving motor's output shaft and casing are being run through the department and are being passed through the bearing housing and rotate and be connected, the bottom of dwang is provided with the piston, the piston includes connecting rod portion and piston head, the one end that the piston head was kept away from to the piston connecting rod portion is rotated through the pivot with the dwang and is connected, the bottom of piston is provided with the striking piece, the piston head passes through second spring elastic connection with the striking piece in center department, be clearance fit between the inner chamber wall of striking.

Preferably, the top of casing is provided with the holding rod, and the holding rod is the both ends outer wall of T shape structure and water section and all overlaps and be equipped with anti-skidding cover.

Preferably, the shell is elastically connected with the holding rod through a first spring, and the first spring is located in a corresponding groove formed in the holding rod.

Preferably, fixture includes centre gripping main part, draw-in groove and supplementary piece, and the draw-in groove that suits with T shape probe top horizon bar is seted up to the inside of centre gripping main part, and the bottom of draw-in groove is open structure, and the supplementary piece of both sides fixedly connected with of centre gripping main part offers the spout that suits with supplementary piece on the casing inner chamber wall.

Preferably, the top end of the sliding groove is located at the bottom of the impact block when the impact block is in a static state, and the bottom of the sliding groove is in a non-opening structure.

Preferably, the inside slide that suits with the draw-in groove of seting up of casing, the slide is vertical structure and both sides all are open structure, slide and draw-in groove intercommunication and length suit with fixture's movement track.

Preferably, the top of the casing is rotatably connected with a plurality of balls.

Preferably, when the clamping mechanism is at the highest point, the whole probe clamped by the clamping mechanism is positioned in the inner cavity of the machine shell.

The utility model discloses possess following beneficial effect at least:

when using this probe to lay the rifle, at first draw fixture into with the probe, can strike fixture repeatedly through the cooperation of driving motor, dwang, piston, second spring and striking piece afterwards, nail the bottom surface with the probe, when the fixed back of accomplishing of probe, the cooperation of accessible ball, draw-in groove and slide breaks away from out the probe, accomplishes laying of probe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a clamping mechanism.

In the figure: 1. a housing; 2. a holding rod; 3. a drive motor; 4. rotating the rod; 5. a piston; 6. A piston head; 7. an impact block; 8. a first spring; 9. a clamping mechanism; 901. a clamping body; 902. A card slot; 903. an auxiliary block; 10. an anti-slip sleeve; 11. a chute; 12. a second spring; 13. A slideway; 14. and a ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is 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 invention and are not intended to limit the invention.

Referring to fig. 1-3, a probe layout gun, including casing 1, the inner chamber of casing 1 is provided with dwang 4, casing 1 outer wall fixedly connected with driving motor 3, the output shaft of driving motor 3 runs through the casing 1 and is connected with the one end transmission of dwang 4, the output shaft of driving motor 3 passes through bearing housing with casing 1 and is rotated and be connected, the bottom of dwang 4 is provided with piston 5, piston 5 includes connecting rod portion and piston head 6, the one end that piston head 6 was kept away from to piston 5 connecting rod portion is rotated through the pivot with dwang 4 and is connected, the bottom of piston 5 is provided with striking block 7, piston head 6 passes through second spring 12 elastic connection with striking block 7 in the center department, be clearance fit between the inner chamber wall of striking block 7 and casing 1, the bottom of striking block 7 is provided with fixture 9, fixture 9 and casing 1 sliding connection.

The scheme has the following working processes:

when the probe arrangement gun is used, firstly, a horizontal rod at the top of a probe is scratched into the clamping groove 902 through the slide channel 13, the probe arrangement gun can be erected and the driving motor 3 is started after the probe is clamped, then the driving motor 3 drives the rotating rod 4 to rotate so as to drive the piston 5 to perform vertical reciprocating motion, the impact block 7 performs vertical reciprocating motion under the impact of the piston 5 and the action of the second spring 12, the clamping mechanism 9 is impacted repeatedly in the motion process, then the clamped probe is nailed into the ground, after the probe is fixed, the gun can be arranged in a sliding mode along the direction of the clamping groove 902 under the assistance of the ball 14, and then the probe can be separated from the arrangement gun through the slide channel 13, and arrangement is completed.

According to the working process, the following steps are known:

the probe arrangement gun can help a user to easily complete the probe arrangement work.

Further, the top of casing 1 is provided with holding rod 2, and holding rod 2 is the both ends outer wall of T shape structure and water section and all overlaps and be equipped with antiskid cover 10.

Further, casing 1 and holding rod 2 pass through first spring 8 elastic connection, and first spring 8 is located inside the corresponding recess of 2 inside setups of holding rod, has reduced the adversary's effort when laying the rifle and using.

Further, fixture 9 includes centre gripping main part 901, draw-in groove 902 and supplementary piece 903, and the draw-in groove 902 that suits with T shape probe top horizontal pole is seted up to the inside of centre gripping main part 901, and the bottom of draw-in groove 902 is open structure, and the both sides fixedly connected with supplementary piece 903 of centre gripping main part 901 offers the spout 11 that suits with supplementary piece 903 on the casing 1 inner chamber wall, holds the probe during the help is used simply fast.

Further, the top end of the sliding groove 11 is located at the bottom of the impact block 7 when the impact block 7 is in a static state, and the bottom of the sliding groove 11 is in a non-opening structure to prevent the clamping mechanism 9 from being separated from the machine shell 1.

Further, casing 1 is inside to be seted up with draw-in groove 902 adaptive slide 13, and slide 13 is vertical structure and both sides all are open structure, and slide 13 and draw-in groove 902 intercommunication and length suit with fixture 9's movement track, roll-off probe after the facilitate use.

Furthermore, a plurality of balls 14 are rotatably connected to the top of the housing 1, so that the sliding resistance of the housing 1 can be reduced.

Further, when the clamping mechanism 9 is at the highest point, the whole probe clamped by the clamping mechanism 9 is located in the inner cavity of the case 1.

In conclusion, the cooperation between each part and the structure not only can stably nail the probe into the bottom surface to complete the layout, but also simplifies the fixing and separating processes of the probe, reduces the operation difficulty and improves the working efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A probe laying gun comprises a machine shell (1), and is characterized in that: the inner chamber of casing (1) is provided with dwang (4), casing (1) outer wall fixedly connected with driving motor (3), the output shaft of driving motor (3) runs through the casing (1) and is connected with the one end transmission of dwang (4), the output shaft of driving motor (3) is connected through the bearing housing rotation with casing (1) in the department of running through, the bottom of dwang (4) is provided with piston (5), piston (5) include connecting rod portion and piston head (6), the one end that piston head (6) were kept away from to piston (5) connecting rod portion is connected through the pivot rotation with dwang (4), the bottom of piston (5) is provided with striking block (7), piston head (6) and striking block (7) are located through second spring (12) elastic connection at the center, be clearance fit between the inner chamber wall of striking block (7) and casing (1), the bottom of the impact block (7) is provided with a clamping mechanism (9), and the clamping mechanism (9) is connected with the machine shell (1) in a sliding mode.

2. The probe deployment gun of claim 1, wherein: the top of casing (1) is provided with holding rod (2), holding rod (2) are T shape structure and the both ends outer wall of water section all is equipped with antiskid cover (10).

3. The probe deployment gun of claim 1, wherein: the shell (1) is elastically connected with the holding rod (2) through a first spring (8), and the first spring (8) is located in a corresponding groove formed in the holding rod (2).

4. The probe deployment gun of claim 1, wherein: the clamping mechanism (9) comprises a clamping main body (901), a clamping groove (902) and an auxiliary block (903), the clamping groove (902) matched with a horizontal rod at the top of the T-shaped probe is formed in the clamping main body (901), the bottom of the clamping groove (902) is of an open structure, the auxiliary blocks (903) are fixedly connected to two sides of the clamping main body (901), and a sliding groove (11) matched with the auxiliary blocks (903) is formed in the wall of an inner cavity of the machine shell (1).

5. The probe deployment gun of claim 4, wherein: the top end of the sliding groove (11) is positioned at the bottom of the impact block (7) when the impact block (7) is in a static state, and the bottom of the sliding groove (11) is of a non-opening structure.

6. The probe deployment gun of claim 1, wherein: casing (1) inside offer slide (13) that suits with draw-in groove (902), slide (13) are vertical structure and both sides all are open structure, slide (13) and draw-in groove (902) intercommunication and length suit with the movement track of fixture (9).

7. The probe deployment gun of claim 1, wherein: the top of the machine shell (1) is rotatably connected with a plurality of balls (14).

8. The probe deployment gun of claim 1, wherein: when the clamping mechanism (9) is at the highest point, the probe clamped by the clamping mechanism (9) is integrally positioned in the inner cavity of the machine shell (1).