CN210857314U - Spade is used in maintenance of portable pipeline - Google Patents

Abstract

The utility model discloses a spade is used in maintenance of portable pipeline relates to municipal maintenance technical field, including the spade pole, spade pole one end upset is provided with the spade head, and the spade pole is close to the first end of spade and has seted up rectangular groove, and rectangular inslot articulates there is the hinge bar, and the hinge bar is kept away from the first coaxial locating hole of having seted up of end of spade, slides along its axial in the spade pole and is connected with the locating lever, and the locating lever runs through the spade pole, and the locating lever can peg graft and cooperate in the locating hole. Spade head exposes in the way of carrying to existence among the prior art at the automobile body outside, hinders passerby very easily, forms the potential safety hazard scheduling problem, the utility model discloses a can overturn the setting with spade head, the collapsible setting of spade pole has increased the security, portable.

Description

Spade is used in maintenance of portable pipeline

Technical Field

The utility model relates to a municipal administration maintenance technical field, more specifically say, it relates to a spade is used in maintenance of portable pipeline.

Background

In the municipal pipeline maintenance process, a spade is often used for excavating soil near the pipeline or burying the pipeline. The position of the pipeline can be determined by using a shovel.

A conventional shovel for maintaining a pipeline generally comprises a shovel rod and a shovel arranged at one end of the shovel rod. Excavating by means of the sharp edge of the spade head; because the volume of the spade head is larger, more soil and the like can be contained at one time, and the spade head can be used for landfill; because sewage often can submerge the pipeline, sewage is muddy to lead to seeing not clearly to know the condition under water, and the staff stretches into sewage with the spade pole, finds the pipeline through removing the spade pole, determines whether there is the pipeline even through knocking with the spade pole. If the pipeline exists, the sewage is discharged by the water pump, and then the pipeline maintenance is carried out.

The above prior art solutions have the following drawbacks: because the whole length of spade is longer, be not convenient for accomodate, the staff generally carries it on storage battery car or motorcycle, and the spade is that iron product and spade head are more sharp-pointed, carries on the way spade head and exposes in the automobile body outside, hinders passerby very easily, forms the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a portable spade for pipeline maintenance, it has collapsible, portable's advantage.

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

the utility model provides a spade is used in maintenance of portable pipeline, includes the spade pole, spade pole one end upset is provided with the spade head, the spade pole is close to rectangular groove has been seted up to spade head one end, rectangular inslot articulates there is the hinge bar, the hinge bar is kept away from the coaxial locating hole of having seted up of spade head one end, it is connected with the locating lever to slide along its axial in the spade pole, the locating lever runs through the spade pole, the locating lever can peg graft cooperate in the locating hole.

Through above-mentioned technical scheme, spade pole one end is provided with the spade head, and the spade head can overturn and set up, can fold portable. One end of the hinge rod is hinged in the long strip groove of the shovel rod, a positioning hole is coaxially formed in the top of the hinge rod, the other end of the hinge rod is fixed with the shovel head, and when the positioning rod is inserted in the positioning hole, the hinge rod is fixed, and further the shovel head is fixed; when the positioning rod is pulled out of the positioning hole, the hinge rod can drive the shovel head to turn over to fold the shovel.

The utility model discloses further set up to: the spade pole includes the first body of rod, first body of rod one end articulates there is the second body of rod, spade pole week side is provided with fixedly the retaining member of the first body of rod and the second body of rod, rectangular groove is seted up in the second body of rod is kept away from first body of rod one end.

Through the technical scheme, the shovel rod is hinged, can be folded and is convenient to carry; the first rod body and the second rod body are locked through the locking part, and normal use can be carried out.

The utility model discloses further set up to: the first rod body is hinged to the second rod body through a hinge, and the locking piece is a hasp.

Through above-mentioned technical scheme, the spade pole uses the hinge articulated can fold fast or expand, and the spade pole expandes the first body of rod of back and the second body of rod fixed through the hasp, increases the stability of spade pole.

The utility model discloses further set up to: the first rod body is circumferentially provided with a first magnet strip, and the second rod body is circumferentially provided with a second magnet strip attracted with the first rod body.

Through above-mentioned technical scheme, increase the magnet strip and be convenient for the stability after the spade pole is folding.

The utility model discloses further set up to: the locating lever runs through the second rod body and can be abutted to the first rod body.

Through the technical scheme, when one end of the positioning rod is abutted to the first rod body, the other end of the positioning rod is inserted into the positioning hole, and the shovel head is fixed and can work normally; when the locating lever not with the first body of rod butt, the spade head is collapsible to be accomodate, has increased the security, portable.

The utility model discloses further set up to: and a third magnet strip attracted with the shovel head is arranged on the periphery of the second rod body.

Through above-mentioned technical scheme, the third magnet strip is used for accomodating the back to the spade head and fixes.

The utility model discloses further set up to: the spade rod is provided with scale marks along the axial direction.

Through above-mentioned technical scheme, be convenient for measure the sewage degree of depth, the distance of pipeline and the surface of water etc..

The utility model discloses further set up to: the shovel rod is provided with anti-skid lines.

Through above-mentioned technical scheme, increase frictional force prevents to lead to spade pole landing because staff's hand slips.

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

(1) can overturn through spade pole one end and be provided with the spade head, make the spade head can fold portable. One end of the hinge rod is hinged in the long strip groove of the shovel rod, a positioning hole is coaxially formed in the top of the hinge rod, the other end of the hinge rod is fixed with the shovel head, and when the positioning rod is inserted in the positioning hole, the hinge rod is fixed, and further the shovel head is fixed; when the positioning rod is pulled out of the positioning hole, the hinge rod can drive the shovel head to turn over, and the shovel is folded;

(2) the spade rod can be folded, so that the storage and the carrying are both convenient; the spade head can be folded and stored, so that the safety is improved; stability after being convenient for improve the spade pole through setting up a plurality of magnet strips.

(3) The scale lines are arranged on the spade rod, so that the depth of sewage, the distance between the pipeline and the water surface and the like can be conveniently measured.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of the present embodiment when being stored.

Reference numerals: 1. a shovel shaft; 11. a first rod body; 111. a first magnet bar; 12. a second rod body; 121. a long groove; 122. a second magnet bar; 123. a third magnet bar; 13. a hinge; 14. a hasp; 15. scale lines; 16. anti-skid lines; 2. a shovel head; 21. an arc-shaped concave surface; 22. positioning holes; 23. a hinged lever; 3. and (5) positioning the rod.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A portable shovel for maintaining pipelines, as shown in fig. 1, comprises a shovel rod 1 and a shovel head 2 hinged at one end of the shovel rod 1.

As shown in fig. 1, the shovel rod 1 is cylindrical, the shovel rod 1 comprises a first rod body 11 and a second rod body 12, the outer wall of one end of the first rod body 11 is hinged to the outer wall of one end of the second rod body 12 through a hinge 13, the length of the first rod body 11 is equal to that of the second rod body 12, the first rod body and the second rod body are cylindrical, one half of the hinge 13 is fixed on the first rod body 11, and the other half of the hinge 13 is fixed on the second rod body 12. The periphery of the shovel rod 1 is fixed with a buckle 14, one part of the buckle 14 is fixed on the periphery of the first rod body 11, and the other part of the buckle 14 is fixed on the periphery of the second rod body 12 for fixing the first rod body 11 and the second rod body 12. First magnet strip 111 and second magnet strip 122 are fixed to the first rod body 11 and the second rod body 12 respectively at the end far away from each other, and first magnet strip 111 and second magnet strip 122 are located same straight line, as shown in fig. 3, when first rod body 11 overturns around hinge 13, first magnet strip 111 and second magnet strip 122 attract each other, make first rod body 11 and second rod body 12 fixed each other. Be provided with anti-skidding line 16 on the first body of rod 11, avoid the staff in the work progress, because sweat etc. leads to the hand smooth with spade pole 1 landing.

As shown in fig. 1 and 2, one end of the second shaft 12, which is far away from the first shaft 11, is provided with a long groove 121, the long groove 121 is internally hinged with a hinge rod 23, and the shovel head 2 is welded at one end of the hinge rod 23, which is far away from the long groove 121. One end of the hinge rod 23 close to the elongated slot 121 is provided with a positioning hole 22, a positioning rod 3 is inserted and matched in the positioning hole 22, and the positioning rod 3 penetrates through the second rod body 12 and can be abutted against the first rod body 11. Spade head 2 is close to spade pole 1 one side and sets up to the arc concave surface 21 with the pipeline laminating, can with the laminating of pipeline lateral wall. When the positioning rod 3 is pulled out from the positioning hole 22, the hinge rod 23 drives the shovel head 2 to turn around the hinge joint, and the third magnet bar 123 capable of being adsorbed by the shovel head 2 is fixed on one side of the second rod body 12. The second rod body 12 is carved with scale lines 15, so that the depth of water can be conveniently measured.

This simple and easy pipeline position is confirmed with spade's working process is: in the use, the staff upset articulated rod 23 drives spade head 2 to being located same straight line department with the second body of rod 12, and the first body of rod 11 of upset again is located same straight line department with the second body of rod 12, and at this moment, 3 one ends of locating lever are inserted in locating hole 22, and locating lever 3 keeps away from locating hole 22 one end and first body of rod 11 butt, and articulated rod 23 is fixed, adopts the first body of rod 11 of hasp 14 straining and second body of rod 12. Stretch into the sewage with spade head 2 in, adjustment spade pole 1 position, if there is the pipeline in the sewage, make spade head 2 and the laminating of pipeline lateral wall, try to mention spade pole 1, if hardly mention, then explain to have the pipeline in the sewage, otherwise, explain that the contact of spade head 2 is not the pipeline, should continue to look for whether there is the pipeline. When spade head 2 and pipeline lateral wall laminating, remove spade pole 1 under the circumstances that spade head 2 does not deviate from the pipeline, can judge the trend of pipeline according to the direction that can remove with spade pole 1, provide more reliable pipeline information for the staff. When the magnet is stored, as shown in fig. 3, the first rod 11 is turned over until the first magnet bar 111 and the second magnet bar 122 attract each other, so that the magnet is held in the first rod

Locating lever 3 and the separation of locating hole 22, the third magnet strip 123 of upset articulated arm 23 on spade head 2 and the second body of rod 12 adsorbs fixedly, and the spade is folded into closed ring body, portable, and 2 fish tail carriers of spade head when also can avoiding carrying the spade.

Claims (8)

1. The utility model provides a portable spade for pipeline maintenance, includes spade pole (1), its characterized in that, spade pole (1) one end upset is provided with spade head (2), spade pole (1) are close to rectangular groove (121) have been seted up to spade head (2) one end, it has articulated link (23) to articulate in rectangular groove (121), articulated link (23) are kept away from locating hole (22) have been seted up to spade head (2) one end is coaxial, it is connected with locating lever (3) to slide along its axial in spade pole (1), locating lever (3) run through spade pole (1), locating lever (3) can plug-in fit in locating hole (22).

2. A portable shovel for pipe maintenance according to claim 1, wherein said shovel shaft (1) comprises a first shaft (11), one end of said first shaft (11) is hinged to a second shaft (12), a locking member for fixing said first shaft (11) and said second shaft (12) is disposed around said shovel shaft (1), and said elongated slot (121) is disposed at one end of said second shaft (12) away from said first shaft (11).

3. A portable pipeline maintenance shovel according to claim 2, wherein said first rod (11) is hinged to said second rod (12) by means of a hinge (13),

the locking piece is a hasp (14).

4. A portable pipeline maintenance shovel according to claim 3, wherein a first magnet strip (111) is disposed around the first rod (11), and a second magnet strip (122) is disposed around the second rod (12) and is attracted to the first magnet strip (111).

5. A portable pipeline maintenance shovel according to claim 2, characterized in that said positioning rod (3) extends through said second rod (12) and can abut against said first rod (11).

6. The portable pipeline maintenance shovel according to claim 2, wherein a third magnet strip (123) is disposed around the second rod (12), and the shovel head (2) can be attracted to the third magnet strip (123) after being folded.

7. A portable pipeline maintenance shovel according to claim 1, characterized in that said shovel shaft (1) has graduation lines (15) arranged along its axial direction.

8. A portable pipeline maintenance shovel according to claim 1, characterized in that the shovel shaft (1) is provided with anti-slip threads (16).

Images