CN218624938U

CN218624938U - Adjustable investigation shovel

Info

Publication number: CN218624938U
Application number: CN202223033828.6U
Authority: CN
Inventors: 冯玺平; 刘欢; 陈丽静; 何平
Original assignee: Shandong Lunan Geological Engineering Survey Institute of Second Geological Brigade of Shandong Geological Survey Bureau
Current assignee: Shandong Lunan Geological Engineering Survey Institute of Second Geological Brigade of Shandong Geological Survey Bureau
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-14
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of investigation shovels, in particular to an adjustable investigation shovel, which comprises an investigation shovel head and an investigation shovel handle, wherein the investigation shovel head is connected to the investigation shovel handle through an adjusting rod component; adjust pole subassembly and include the position sleeve, sliding connection has the regulation pole about the one end of position sleeve, and the other end of position sleeve rotates and is connected with universal bulb, on the position sleeve's the lateral wall and be close to regulation pole and position sleeve's linking department threaded connection have adjusting screw knob, the utility model discloses an utilize between connecting rod and the connecting rod mutually to slide and connect to utilize the rotation of universal bulb, rotate fixedly through butterfly bolt at last, can change the length of the connecting rod in the investigation shovel, the angle of shovel head to and can be effective free carry out the dismouting with handle, connecting rod and shovel head, satisfy different work demands and the effect of conveniently carrying.

Description

Adjustable investigation shovel

Technical Field

The utility model relates to an investigation shovel technical field specifically is an adjustable investigation shovel.

Background

Present investigation shovel is connected on the shovel head for the handle is direct through the connecting rod to there are following defect: the length of the connecting rod in the investigation shovel, the angle of the shovel head can not be changed, and the handle, the connecting rod and the shovel head can not be effectively and freely disassembled and assembled, so that different working requirements and the effect of convenient carrying are met.

To sum up, the utility model discloses a design an adjustable investigation shovel and solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable investigation shovel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable exploration shovel comprises an exploration shovel head and an exploration shovel handle, wherein the exploration shovel head is connected to the exploration shovel handle through an adjusting rod assembly;

the adjusting rod assembly comprises a positioning sleeve, one end of the positioning sleeve is vertically and slidably connected with an adjusting rod, the other end of the positioning sleeve is rotatably connected with a universal ball head, an adjusting screw knob is connected to the side wall of the positioning sleeve and close to the joint of the adjusting rod and the positioning sleeve, a positioning hole is uniformly formed in the adjusting rod and corresponds to the adjusting screw knob from top to bottom, the end of the adjusting rod is connected to the surveying shovel through two sets of folding screw knobs, the positioning screw knob is connected to the side wall of the positioning sleeve and close to the joint of the positioning sleeve and the universal ball head, a connecting rod is fixedly connected to the outer wall of the universal ball head and located on the outer wall of the positioning sleeve, the other end of the connecting rod is connected to the inside of a U-shaped frame through a locking screw knob in a threaded mode, and the two ends of the U-shaped frame are fixedly arranged on the surveying shovel head.

As the utility model discloses preferred scheme, adjusting screw knob, folding screw knob, positioning screw knob and locking screw knob are butterfly screw knob.

As the utility model discloses preferred scheme, universal bulb can be in positioning sleeve's inside free rotation, and rotatory angle is 360 degrees, the one end of positioning screw knob runs through to positioning sleeve's inside and universal bulb's outer wall contact.

As the utility model discloses preferred scheme, the one end of adjusting screw knob runs through to positioning sleeve's inside to pass the locating hole and extend to positioning sleeve's opposite side, screw rod in the adjusting screw knob is clearance fit with the cooperation mode of locating hole.

As the utility model discloses preferred scheme, investigation shovel handle, regulation pole are run through in proper order to the one end of folding screw rod knob to extend to the opposite side of investigation shovel handle, wherein the junction of investigation shovel handle and regulation pole is U type frame structure, on adjusting the pole and correspond with folding screw rod knob and seted up the through-hole, wherein the screw rod in the folding screw rod knob is clearance fit with the cooperation mode of through-hole.

As the utility model discloses preferred scheme, U type frame, connecting rod are run through in proper order to the one end of locking screw knob to extend to the opposite side of U type frame, on the connecting rod and correspond with the locking screw knob and seted up the through hole, wherein the screw rod of locking screw knob is clearance fit with the cooperation mode of through hole, and the locking screw knob is threaded connection with the connected mode of U type frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through designing a design regulating rod subassembly in the adjustable investigation shovel, utilize between connecting rod and the connecting rod mutually slip and connect to utilize the rotation of universal bulb, at last rotating fixedly through butterfly bolt, can change the length of the connecting rod in the investigation shovel, the angle of shovel head, and can be effective free carry out the dismouting with handle, connecting rod and shovel head, satisfy different work demands and the effect of conveniently carrying.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. surveying the shovel head; 2. surveying a shovel handle; 3. an adjustment lever assembly; 301. a positioning sleeve; 302. adjusting a rod; 303. a universal ball head; 304. adjusting a screw knob; 305. positioning holes; 306. folding the screw knob; 307. positioning the screw knob; 308. a connecting rod; 309. locking the screw knob; 310. a U-shaped frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-2, the present invention provides a technical solution:

an adjustable investigation shovel comprises an investigation shovel head 1 and an investigation shovel handle 2, wherein the investigation shovel head 1 is connected to the investigation shovel handle 2 through an adjusting rod assembly 3;

the adjusting rod assembly 3 comprises a positioning sleeve 301, one end of the positioning sleeve 301 is vertically and slidably connected with an adjusting rod 302, the other end of the positioning sleeve 301 is rotatably connected with a universal ball head 303, an adjusting screw knob 304 is in threaded connection with the side wall of the positioning sleeve 301 and close to the joint of the adjusting rod 302 and the positioning sleeve 301, positioning holes 305 are uniformly formed in the adjusting rod 302 and correspond to the adjusting screw knob 304 from top to bottom, wherein the end of the adjusting rod 302 is connected to the surveying shovel handle 2 through two sets of folding screw knobs 306, a positioning screw knob 307 is in threaded connection with the side wall of the positioning sleeve 301 and close to the joint of the positioning sleeve 301 and the universal ball head 303, a connecting rod 308 is fixedly connected to the outer wall of the universal ball head 303 and located on the outer wall of the positioning sleeve 301, the other end of the connecting rod 308 is in the U-shaped frame 310 through a locking screw knob 309, and two ends of the U-shaped frame 310 are fixedly arranged on the surveying shovel head 1.

As the utility model discloses further preferred scheme, adjusting screw knob 304, folding screw knob 306, positioning screw knob 307 and locking screw knob 309 are the butterfly screw knob, and its effect lies in not needing work, can directly rotate butterfly screw knob through the hand, realizes screwing up and not hard up that butterfly screw knob corresponds.

As the utility model discloses further preferred scheme, universal ball head 303 can be in the inside free rotation of positioning sleeve 301, rotatory angle is 360 degrees, the one end of positioning screw knob 307 runs through to the inside of positioning sleeve 301 and the outer wall contact of universal ball head 303, unscrew positioning screw knob 307, the one end that is about to positioning screw knob 307 and the relative separation of the outer wall of universal ball head 303, adjust investigation shovel head 1's angle hard this moment, after the angle modulation of investigation shovel head 1 is accomplished, screw up positioning screw knob 307, the inseparable laminating of the one end of about to positioning screw knob 307 and the outer wall of universal ball head 303, form fixedly, accomplish the angle modulation of the shovel head of investigation shovel promptly.

As the utility model discloses further preferred scheme, the one end of adjusting screw knob 304 runs through to the inside of positioning sleeve 301, and pass positioning hole 305 and extend to the opposite side of positioning sleeve 301, screw rod among the adjusting screw knob 304 is clearance fit with the cooperation mode of positioning hole 305, screw out adjusting screw knob 304 from the positioning hole 305 on adjusting pole 302, afterwards, will adjust pole 302 from the inside reciprocating of positioning sleeve 301 with upwards or decurrent power, after the altitude mixture control is accomplished, the reverse rotation adjusting screw knob 304, screw to the positioning hole 305 inside on adjusting pole 302 with adjusting screw knob 304, accomplish the shovel body altitude mixture control promptly.

As the utility model discloses further preferred scheme, the one end of folding screw knob 306 runs through investigation shovel handle 2 in proper order, adjust pole 302, and extend to investigation shovel handle 2's opposite side, wherein investigation shovel handle 2 is U type frame construction with the junction of adjusting pole 302, adjust on the pole 302 and correspond with folding screw knob 306 and seted up the through-hole, wherein the screw rod in folding screw knob 306 is clearance fit with the cooperation mode of through-hole, U type frame 310 is run through in proper order to the one end of locking screw knob 309, connecting rod 308, and extend to the opposite side of U type frame 310, on the connecting rod 308 and correspond with locking screw knob 309 and seted up the through-hole, wherein the screw rod of locking screw knob 309 is clearance fit with the cooperation mode of through-hole, locking screw knob 309 is threaded connection with the connected mode of U type frame 310.

The utility model discloses work flow: when the adjustable investigation shovel of this scheme of use design, concrete step is as follows:

when the length of the adjustable exploration shovel needs to be adjusted, one end of an adjusting screw knob 304 penetrates through the inside of a positioning sleeve 301 and penetrates through a positioning hole 305 to extend to the other side of the positioning sleeve 301, the adjusting screw knob 304 is screwed out of the positioning hole 305 on an adjusting rod 302 under the condition that the matching mode of a screw in the adjusting screw knob 304 and the positioning hole 305 is clearance fit, then the adjusting rod 302 is moved up and down from the inside of the positioning sleeve 301 by upward or downward force, and after the height adjustment is completed, the adjusting screw knob 304 is rotated reversely to screw the adjusting screw knob 304 into the positioning hole 305 on the adjusting rod 302, so that the height adjustment of the shovel body is completed;

when the angle of the shovel head of the adjustable exploration shovel needs to be adjusted, under the condition that one end of the positioning screw knob 307 penetrates through the inside of the positioning sleeve 301 and is in contact with the outer wall of the universal ball head 303, the positioning screw knob 307 is unscrewed, namely one end of the positioning screw knob 307 is separated from the outer wall of the universal ball head 303 relatively, the angle of the exploration shovel head 1 is adjusted by force, after the angle adjustment of the exploration shovel head 1 is completed, the positioning screw knob 307 is screwed down, namely one end of the positioning screw knob 307 is tightly attached to the outer wall of the universal ball head 303, and fixation is formed, namely the angle adjustment of the shovel head of the exploration shovel is completed;

when the exploration shovel needs to be integrally disassembled and assembled and carried, one end of a folding screw knob 306 sequentially penetrates through an exploration shovel handle 2 and an adjusting rod 302 and extends to the other side of the exploration shovel handle 2, wherein the joint of the exploration shovel handle 2 and the adjusting rod 302 is of a U-shaped frame structure, a through hole is formed in the adjusting rod 302 and corresponds to the folding screw knob 306, the folding screw knob 306 is screwed out of the through hole in the adjusting rod 302 under the condition that the screw in the folding screw knob 306 is in clearance fit with the through hole, the exploration shovel handle 2 can be disassembled, meanwhile, one end of a locking screw knob 309 sequentially penetrates through the U-shaped frame 310 and the connecting rod 308 and extends to the other side of the U-shaped frame 310, a through hole is formed in the connecting rod 308 and corresponds to the locking screw knob 309, the screw of the locking screw knob 309 is in clearance fit with the through hole, the locking screw knob 309 is in clearance fit with the connecting rod of the U-shaped frame 310, the locking screw knob 309 and the connecting rod can be assembled and disassembled and assembled by utilizing the length of a universal connecting rod assembly of the adjustable shovel head and the universal shovel head, and the universal shovel can be conveniently disassembled and assembled and disassembled and assembled by utilizing the adjusting rod assembly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable investigation shovel, includes investigation shovel head (1) and investigation shovel handle (2), its characterized in that: the investigation shovel head (1) is connected to the investigation shovel handle (2) through the adjusting rod assembly (3);

the adjusting rod assembly (3) comprises a positioning sleeve (301), one end of the positioning sleeve (301) is vertically and slidably connected with an adjusting rod (302), the other end of the positioning sleeve (301) is rotatably connected with a universal ball head (303), the side wall of the positioning sleeve (301) is close to the joint of the adjusting rod (302) and the positioning sleeve (301) and is in threaded connection with an adjusting screw knob (304), the adjusting rod (302) is provided with positioning holes (305) corresponding to the adjusting screw knob (304) from top to bottom, the end of the adjusting rod (302) is connected to the surveying shovel handle (2) through two groups of folding screw knobs (306), the side wall of the positioning sleeve (301) is provided with a positioning screw knob (307) close to the joint of the positioning sleeve (301) and the universal ball head (303), the outer wall of the universal ball head (303) is fixedly connected with a connecting rod (308), the other end of the connecting rod (308) is in the U-shaped frame (310) through a locking screw knob (309), and two ends of the U-shaped frame (310) are fixedly arranged on the surveying shovel head (1).

2. An adjustable survey shovel according to claim 1, characterised in that: the adjusting screw knob (304), the folding screw knob (306), the positioning screw knob (307) and the locking screw knob (309) are all butterfly screw knobs.

3. An adjustable survey shovel according to claim 1, characterised in that: the universal ball head (303) can freely rotate in the positioning sleeve (301), the rotating angle is 360 degrees, and one end of the positioning screw knob (307) penetrates through the positioning sleeve (301) and is in contact with the outer wall of the universal ball head (303).

4. An adjustable survey shovel according to claim 1, characterised in that: one end of the adjusting screw knob (304) penetrates through the positioning sleeve (301) and extends to the other side of the positioning sleeve (301) through the positioning hole (305), and the screw in the adjusting screw knob (304) is in clearance fit with the positioning hole (305).

5. An adjustable survey shovel according to claim 1, characterised in that: one end of the folding screw knob (306) sequentially penetrates through the investigation shovel handle (2) and the adjusting rod (302) and extends to the other side of the investigation shovel handle (2), wherein the joint of the investigation shovel handle (2) and the adjusting rod (302) is of a U-shaped frame structure, a through hole is formed in the adjusting rod (302) and corresponds to the folding screw knob (306), and a screw in the folding screw knob (306) is in clearance fit with the through hole.

6. An adjustable survey shovel according to claim 1, characterised in that: one end of the locking screw knob (309) penetrates through the U-shaped frame (310) and the connecting rod (308) in sequence and extends to the other side of the U-shaped frame (310), a through hole is formed in the connecting rod (308) and corresponds to the locking screw knob (309), the screw of the locking screw knob (309) is in clearance fit with the through hole, and the locking screw knob (309) is in threaded connection with the U-shaped frame (310).