CN219825034U - Fixed length-adjustable iron horse - Google Patents

Abstract

The utility model discloses a fixed iron horse with adjustable length, which comprises a fixed part, wherein a transverse support is welded on the outer wall of one side of the fixed part, one end of the transverse support is provided with a sliding hole, the inside of the sliding hole is inserted with a sliding rod, one end of the sliding rod, which is far away from the transverse support, is welded with a connecting seat, the outer wall of one side of the connecting seat is welded with a movable part, the outer wall of the bottom end of the movable part is fixedly provided with a movable wheel, and the end part of the transverse support is fixedly provided with a limiting assembly sleeved outside the sliding rod. According to the utility model, through the fixed part and the movable part, and through the transverse movement of the sliding rod on the transverse support, the fixed part and the movable part can be stretched and prolonged, the length of the whole iron horse is adjusted, the use under different scenes is satisfied, and the flexibility of the iron horse is improved.

Description

Fixed length-adjustable iron horse

Technical Field

The utility model relates to the technical field of iron horses, in particular to a fixed iron horse with adjustable length.

Background

The iron horse guardrail is used for separating and dredging the effect of crowd flow, and the iron horse guardrail in present market is disposable shaping, and current iron horse guardrail is mostly all made by adopting pig iron, and weight is big, because its shape can't change, and the transport is troublesome, and secondly is enclosing when keeping off the use, because its structure is fixed, does not have the function of length adjustment, and the flexibility when leading to the use is not good. Therefore, there is a need to design a fixed length adjustable iron to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fixed length-adjustable iron horse, which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a fixed adjustable iron horse of length, includes the fixed part, the welding has the horizontal support on the outer wall of fixed part one side, and the horizontal support one end is opened there is the slide hole, the inside grafting of slide hole has the slide bar, the one end welding that the horizontal support was kept away from to the slide bar has the connecting seat, and the welding has movable part on the outer wall of one side of connecting seat, fixed being provided with on the outer wall of movable part bottom removes the wheel, the fixed spacing subassembly that cup joints outside the slide bar that is provided with of tip of horizontal support.

Preferably, a fixing seat is fixedly welded on the outer wall of the bottom end of the fixing part, and a bolt hole is formed in the fixing seat.

Preferably, a combined sleeve is welded on the outer wall at one side of the fixing part, and a pin is inserted in the combined sleeve.

Preferably, a single sleeve is welded on the outer wall of one side of the movable part, the single sleeve can be inserted in the middle of the combined sleeve, and the pin is inserted in the single sleeve and the combined sleeve.

Preferably, the limiting assembly comprises a limiting ring fixedly installed at the transverse supporting end, a binding ring formed by a plurality of clamping jaws is fixedly arranged on the outer wall of one side of the limiting ring, a locking ring is connected to the outer thread of the binding ring, and the binding ring and the locking ring are sleeved outside the sliding rod.

In the technical scheme, the fixed length-adjustable iron horse provided by the utility model has the beneficial effects that:

(1) Through fixed part and the movable part that set up, through the lateral shifting of slide bar on the horizontal support to let and stretch the extension between fixed part and the movable part, realize the regulation of whole ironhorse length, satisfy the use under the different scenes, improved the flexibility of this ironhorse.

(2) Through the spacing subassembly that sets up, can stretch out the back at the slide bar, carry out spacing lock to it and die, let more firm between fixed part and the movable part, improved the stability of iron horse.

(3) Through combination cover and single cover that set up on fixed part and movable part, can carry out fixed connection through the pin between the adjacent ironhorse to splice into ordinary ironhorse structure, realize the reposition of redundant personnel and dredge the effect to the people flow.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of an embodiment of a stationary length adjustable iron horse according to the present utility model in an extended configuration.

FIG. 2 is a schematic view of a shortened configuration of a stationary length adjustable iron horse according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a limiting assembly provided by a fixed length-adjustable iron-clad member according to an embodiment of the present utility model.

The device comprises a fixed part 1, a fixed seat 2, a transverse support 3, a sliding hole 4, a sliding rod 5, a movable part 6, a connecting seat 7, a movable wheel 8, a single 9 set, a combined 10 set, a pin 11, a limiting component 12, a limiting ring 13, a binding ring 14 and a locking ring 15.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the fixed length-adjustable iron horse provided by the embodiment of the utility model comprises a fixed part 1, wherein a transverse support 3 is welded on the outer wall of one side of the fixed part 1, one end of the transverse support 3 is provided with a sliding hole 4, a sliding rod 5 is inserted into the sliding hole 4, one end of the sliding rod 5, which is far away from the transverse support 3, is welded with a connecting seat 7, a movable part 6 is welded on the outer wall of one side of the connecting seat 7, a movable wheel 8 is fixedly arranged on the outer wall of the bottom end of the movable part 6, and a limiting component 12 sleeved outside the sliding rod 5 is fixedly arranged at the end of the transverse support 3.

Specifically, in this embodiment, including fixed part 1, the welding has horizontal support 3 on the outer wall of fixed part 1 one side, it is to be noted that, the quantity of horizontal support 3 is three, but not limited to the three that show in the figure, and horizontal support 3 one end is opened there is slide hole 4, slide bar 5 has been pegged graft to the inside of slide hole 4, slide bar 5 is pegged graft in slide hole 4's inside, can be in the inside free horizontal slip of slide hole 4, slide bar 5 is kept away from the one end welding of horizontal support 3 has connecting seat 7, and the welding has movable part 6 on the outer wall of one side of connecting seat 7, the fixed movable part 8 that is provided with on the outer wall of movable part 6 bottom, through the slip of movable part 8 on subaerial, realize the nimble regulation of distance between movable part 6 and the fixed part 1, this movable wheel 8 has the structure simultaneously, can realize steady fixed effect after adjusting the position to movable part 6, the fixed stop component 12 that is provided with in slide bar 5 outside, through stop component 12, can guarantee that fixed part 1 and movable part 6 and slide bar 5 and the support 3 support the horse stability has improved.

According to the fixed iron horse with adjustable length, through the fixed part 1 and the movable part 6, the sliding rod 5 transversely moves on the transverse support 3, so that the fixed part 1 and the movable part 6 can be stretched and prolonged, the length of the whole iron horse is adjusted, the use of the iron horse in different scenes is met, and the flexibility of the iron horse is improved.

In one embodiment of the utility model, the fixed seat 2 is fixedly welded on the outer wall of the bottom end of the fixed part 1, and the fixed seat 2 is provided with the bolt hole, and the stability of the fixed part 1 is ensured by inserting the expansion screw into the bolt hole and then fixing the expansion screw on the ground.

In another embodiment provided by the utility model, the outer wall of one side of the fixed part 1 is welded with the combined sleeve 10, the inside of the combined sleeve 10 is inserted with the pin 11, the outer wall of one side of the movable part 6 is welded with the single sleeve 9, the single sleeve 9 can be inserted in the middle of the combined sleeve 10, the pin 11 is inserted in the single sleeve 9 and the combined sleeve 10, when two adjacent iron horses are connected, the single sleeve 9 of one iron horse is inserted in the combined sleeve 10 of the other iron horse, and the pin 11 is inserted in the single sleeve 9 and the combined sleeve 10, so that the reliable connection between the adjacent iron horses is well realized.

In still another embodiment provided by the utility model, the limiting component 12 comprises a limiting ring 13 fixedly installed at the end of the transverse support 3, a binding ring 14 formed by a plurality of claws is fixedly arranged on the outer wall of one side of the limiting ring 13, the outer threads of the binding ring 14 are connected with a locking ring 15, the binding ring 14 and the locking ring 15 are sleeved outside the sliding rod 5, when an operator stretches the movable part 6 out of the sliding hole 4 through the sliding rod 5, the locking ring 15 is held by hand, so that the locking ring 15 is fixed on the outer part of the binding ring 14 in a threaded manner, the claws of the binding ring 14 deform only against the outer wall of the sliding rod 5, thus forming a locking structure for the sliding rod 5, locking between the sliding rod 5 and the sliding hole 4 and improving the stability of the integral iron horse.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides a fixed adjustable iron horse of length, its characterized in that, including fixed part (1), the welding has horizontal support (3) on the outer wall of fixed part (1) one side, and horizontal support (3) one end is opened there is slide hole (4), the inside grafting of slide hole (4) has slide bar (5), the one end welding that horizontal support (3) was kept away from to slide bar (5) has connecting seat (7), and the welding has movable part (6) on the outer wall of one side of connecting seat (7), fixed being provided with on the outer wall of movable part (6) bottom removes round (8), the fixed spacing subassembly (12) of cup jointing outside slide bar (5) that are provided with of tip of horizontal support (3).

2. The fixed length-adjustable iron horse according to claim 1, wherein a fixing seat (2) is fixedly welded on the outer wall of the bottom end of the fixing portion (1), and a bolt hole is formed in the fixing seat (2).

3. A fixed length adjustable iron horse according to claim 1, characterized in that the outer wall of one side of the fixed part (1) is welded with a combined sleeve (10), and the inside of the combined sleeve (10) is inserted with a pin (11).

4. A fixed length adjustable iron horse according to claim 3, characterized in that a single sleeve (9) is welded on the outer wall of one side of the movable part (6), the single sleeve (9) can be inserted in the middle of the combined sleeve (10), and the pin (11) is inserted in the single sleeve (9) and the combined sleeve (10).

5. The fixed length-adjustable iron horse according to claim 1, wherein the limiting assembly (12) comprises a limiting ring (13) fixedly installed at the end of the transverse support (3), a beam-converging ring (14) consisting of a plurality of claws is fixedly arranged on the outer wall of one side of the limiting ring (13), a locking ring (15) is connected to the outer thread of the beam-converging ring (14), and the beam-converging ring (14) and the locking ring (15) are both sleeved on the outer part of the sliding rod (5).