CN212507655U - Impact type identification stringing pole - Google Patents

Abstract

The utility model discloses an impact type identification stringing pole, which relates to the technical field of identification stringing equipment for field operation, and comprises a ground-entering conical head, a lower stop block, a sliding sleeve, a supporting rod and an upper stop block, wherein the supporting rod is a smooth slender rod piece, and the ground-entering conical head, the lower stop block, the supporting rod and the upper stop block are coaxially and fixedly connected in sequence from bottom to top; the sliding sleeve is sleeved on the support rod and is connected with the support rod in a sliding mode, the sliding sleeve can slide up and down along the support rod, and the length of the sliding sleeve is shorter than that of the support rod; the upper end and the lower end of the sliding sleeve are provided with balancing weights; the device has simple structure, firmness, durability, safety, small size, easy operation, trouble and labor saving, and can improve the field standardization; when the device is used, the downward hitting and upward lifting forces are concentrated on one coaxial line, stress points are concentrated and not dispersed, and the phenomenon that the marking stringing pole is inclined can be avoided.

Description

Impact type identification stringing pole

Technical Field

The utility model relates to a field work sign stringing equipment technical field, concretely relates to impacted style sign stringing pole.

Background

In the oil and gas industry system, visual management is an indispensable part in the work of standardized and standardized safety production, the visual management directly reflects the internal quality and the external image of a unit, and even in the work of safety production management, the visual management occupies a very important position. Particularly, the method is standardized for a field construction site, static safety equipment is identified and elevated, and management visualization is realized, so that workers can find problems occurring on the site in time, and the problems are solved or prevented in time. In the prior art, the whole petroleum system generally uses a hammer to pound the signboard and the supporting rod of the overhead line into the ground, so that the aim of stability and non-falling is fulfilled. In the process, two persons cooperate to hold the rod and hold the wheel, the force of hitting the hammer is not coaxial with the conical point on the ground, so that the line rod is inclined, the standard and the attractiveness are affected, the cross section of the stressed point of the line rod is small, and the hammer is easy to slip to cause personal injury accidents. When the line pole is pulled out again, use the manpower and waste time and energy again, it can cause the line pole fracture still to rock the in-process, has reduced line pole life. Because, a completely new wire pole needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an impacted style sign stringing pole, aim at cause the line pole crooked, personal injury accident easily when just solving to use the hammer hammering fixed line pole to reach the problem that artificially extracts to waste time and energy.

The technical scheme of the utility model is that: an impact type identification stringing pole comprises a ground entering conical head, a lower stop block, a sliding sleeve, a supporting rod and an upper stop block, wherein the supporting rod is a smooth slender rod piece, and the ground entering conical head, the lower stop block, the supporting rod and the upper stop block are coaxially arranged and are fixedly connected in sequence from bottom to top; the sliding sleeve is sleeved on the support rod and is connected with the support rod in a sliding mode, the sliding sleeve can slide up and down along the support rod, and the length of the sliding sleeve is shorter than that of the support rod; and the upper end and the lower end of the sliding sleeve are provided with balancing weights.

Preferably, the support rod is provided with a limit pin for preventing the sliding sleeve from freely sliding, and the limit pin is detachably connected with the support rod.

Preferably, the opposite end surfaces of the upper stop block and the lower stop block are provided with cylindrical grooves; a circular cushion pad is movably arranged in the cylindrical groove; the upper stop block and the lower stop block are in threaded connection with a screw rod through threaded holes in the vertical direction, the tail end of the screw rod is in rotary connection with a cushion pad, and the cushion pad is sleeved on the support rod and is in sliding connection with the support rod; the outer diameter of the balance weight is larger than that of the cushion pad.

Preferably, the sliding sleeve surface layer is provided with an insulating rubber spraying layer.

Preferably, the counterweight block is detachable and consists of two semicircular rings, one end of each semicircular ring is hinged, and the other end of each semicircular ring is fixedly connected by a pin; and the upper end and the lower end of the sliding sleeve are provided with annular grooves for fixing the balancing weight.

Preferably, the annular grooves are distributed at the upper end and the lower end of the sliding sleeve in a linear array manner.

Compared with the prior art, the utility model, have following advantage:

the device has simple structure, firmness, durability, safety, small size, easy operation, trouble and labor saving, and can improve the field standardization; when the device is used, the down-pounding and up-lifting forces are concentrated on a coaxial line, the stress points are concentrated and not dispersed, and the phenomenon that the marking stringing pole is inclined can be avoided; because the wire rod of the support frame is pulled out and only bears the acting force up and down the sliding sleeve, the influence of external shaking brute force when the wire rod is difficult to pull out is avoided, the service life is greatly prolonged, and the wire rod can be widely applied to field construction in various industries; the sliding sleeve balancing weight of this device is detachable and dismantles the convenience, can install the balancing weight of different quantity according to the degree of difficulty of construction.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a second support rod and a counterweight according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a counterweight according to a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the present invention;

FIG. 5 is a schematic structural view illustrating a buffering state of the upper stopper according to the third embodiment;

FIG. 6 is a schematic structural view illustrating a normal state of the upper stopper in the third embodiment;

in the figure: 1. the device comprises a ground entering conical head, 2, a lower stop block, 3, a support rod, 301, a limiting pin, 4, an upper stop block, 401, a cylindrical groove, 5, a cushion pad, 6, a screw rod, 7, a sliding sleeve, 701, an annular groove, 8, a balancing weight, 9 and a balancing weight ring.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example one

Referring to fig. 1, the impact type identification stringing pole comprises a ground entering conical head 1, a lower stop block 2, a sliding sleeve 5, a support rod 3 and an upper stop block 4, wherein the support rod 3 is a smooth slender rod, and the ground entering conical head 1, the lower stop block 2, the support rod 3 and the upper stop block 4 are coaxially welded and fixed from bottom to top in sequence; the sliding sleeve 5 is sleeved on the supporting rod 3 and can slide up and down along the supporting rod 3, and the length of the sliding sleeve 5 is shorter than that of the supporting rod 3; the upper end and the lower end of the sliding sleeve 5 are both provided with balancing weights 501 for increasing the balance weight, which is beneficial to increasing the down-pounding and up-lifting force of the sliding sleeve; contain fixed pin 6, be equipped with on the bracing piece 3 with bracing piece 3 vertically pinhole 301 and 2 up end's of lower dog interval equal to sliding sleeve 5's length, fixed pin 6 inserts pinhole 301 and is used for fixed sliding sleeve 5, and sliding sleeve 5 makes a round trip to slide when avoiding carrying.

The 3 top layers of sliding sleeve are equipped with insulating rubber spraying layer, prevent to take place the personal injury accident of electric shock.

When the marking stringing pole is used, the fixing pin 6 on the supporting pole 3 is firstly removed, the ground entering conical head 1 is vertically downwards opposite to the ground, the sliding sleeve 5 with the balance weight is vertically slid, and the marking stringing pole is fixed by the downward hitting force generated when the marking stringing pole meets the lower stop block 2; the upward travel encounters the upper stop 4, creating an upward force to remove the marker post. In the carrying process, the fixing pin 6 is inserted into the supporting rod 3 to fix the sliding sleeve 5, so that the sliding sleeve 5 is prevented from freely sliding; the sliding sleeve 5 is sprayed with an insulating layer to prevent electric shock caused by unknown underground.

Example two

Referring to fig. 2 and 3, as a preferred embodiment of the present invention, in this embodiment, a counterweight 501 is changed to a detachable type based on embodiment 1, and is composed of two semicircular rings, one end of each of the two semicircular rings is hinged, and the other end of each of the two semicircular rings is fixedly connected by a pin; the upper and lower ends of the sliding sleeve 5 are respectively provided with four annular grooves 502 for fixing the balancing weight 501 and are distributed in a linear array.

When the cable pole is used, when the cable pole is hammered downwards, the two balancing weights 501 are fixed in the annular groove 502 at the lower end of the sliding sleeve 5, the sliding sleeve 5 slides up and down to generate a downward hammering force, and if the soil is hard and is difficult to smash, the two balancing weights 501 are additionally arranged at the lower end of the sliding sleeve 5; when lifting up, two balancing weights 501 are fixed in the annular groove 502 at the upper end of the sliding sleeve 5, the sliding sleeve 5 slides up and down to generate upward lifting force, and at the moment, if the wire pole is difficult to pull out, two balancing weights 502 are added at the upper end of the sliding sleeve 5.

EXAMPLE III

Referring to fig. 4-6, the other parts are substantially the same as the first embodiment, except that the upper block 4 and the lower block 2 have the same structure, and a cylindrical groove 401 is arranged on the end surface in the opposite direction; a circular cushion pad 5 for buffering is placed in the cylindrical groove 401; the upper stop block 4 and the lower stop block 2 are in threaded connection with a screw rod 6 through threaded holes in the vertical direction, the tail end of the screw rod 6 is rotatably connected with a cushion pad 5, and the cushion pad 5 is sleeved on the support rod 3 and is in sliding connection with the support rod 3; the outer diameter of the balancing weight 8 is larger than that of the cushion pad 5; two screw rods 6 on the upper stop block 4 and the lower stop block 2 are respectively arranged and symmetrically distributed at two sides of the support rod 3; the adjusting screw 6 is synchronously rotated to extend or retract the cushion 5.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides an impact type sign stringing pole which characterized in that: the ground-entering conical head, the lower stop block, the sliding sleeve, the supporting rod and the upper stop block are coaxially arranged and fixedly connected in sequence from bottom to top; the sliding sleeve is sleeved on the support rod and is connected with the support rod in a sliding mode, the sliding sleeve can slide up and down along the support rod, and the length of the sliding sleeve is shorter than that of the support rod; and the upper end and the lower end of the sliding sleeve are provided with balancing weights.

2. The impact type identification stringing pole as claimed in claim 1, wherein: the support rod is provided with a limiting pin for preventing the sliding sleeve from sliding freely, and the limiting pin is detachably connected with the support rod.

3. The impact type identification stringing pole as claimed in claim 1, wherein: the opposite end surfaces of the upper stop block and the lower stop block are provided with cylindrical grooves; a circular cushion pad is movably arranged in the cylindrical groove; the upper stop block and the lower stop block are in threaded connection with a screw rod through threaded holes in the vertical direction, the tail end of the screw rod is in rotary connection with a cushion pad, and the cushion pad is sleeved on the support rod and is in sliding connection with the support rod; the outer diameter of the balance weight is larger than that of the cushion pad.

4. The impact type identification stringing pole as claimed in claim 1, wherein: the sliding sleeve surface layer is equipped with insulating rubber spraying layer.

5. The impact type identification stringing pole as claimed in claim 1, wherein: the counterweight block is detachable and consists of two semicircular rings, one end of each semicircular ring is hinged, and the other end of each semicircular ring is fixedly connected by a pin; and the upper end and the lower end of the sliding sleeve are provided with annular grooves for fixing the balancing weight.

6. The pole of claim 5, wherein: the annular grooves are distributed at the upper end and the lower end of the sliding sleeve in a linear array manner.

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