CN217922850U

CN217922850U - Clamp spring of easy-to-assemble and disassemble reinforced concrete sleeper for mine

Info

Publication number: CN217922850U
Application number: CN202222270638.XU
Authority: CN
Inventors: ***
Original assignee: Urumqi Liaofu Mining Motor Co ltd
Current assignee: Urumqi Liaofu Mining Motor Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-29
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a jump ring of mining reinforced concrete sleeper of easy dismouting, including reinforced concrete sleeper body, the rail body, the spacer, positioning seat and jump ring body, the rail body sets up the upper surface at reinforced concrete sleeper body, and the reinforced concrete sleeper body upper surface of rail body both sides all is provided with the spacer, and spacer and reinforced concrete sleeper body welding, the positioning seat sets up the one side on spacer surface, and positioning seat and spacer welding, and the positioning seat closely laminates with the rail body, the jump ring body sets up the top at the spacer, and the one end of jump ring body runs through the positioning seat. The utility model discloses not only make the fixed of rail body simply swift with dismantling, realized the repetitious usage that relapses of reinforced concrete sleeper body, make reinforced concrete sleeper body and this body coupling of rail inseparabler, firm moreover.

Description

Clamp spring of easy-to-assemble and disassemble reinforced concrete sleeper for mine

Technical Field

The utility model relates to a mining sleeper jump ring technical field specifically is a jump ring of mining reinforced concrete sleeper of easy dismouting.

Background

The sleeper is also called a sleeper, and is one of railway fittings, and the existing mining sleeper generally comprises a reinforced concrete sleeper body and a fixing hole for a steel rail arranged on the reinforced concrete sleeper body.

The rail is generally fixed on the reinforced concrete sleeper body through the fixing holes and the bolts, and due to the fact that the sleeper structure is complex to disassemble and assemble and is not suitable for the requirement that the sleeper for the mine needs to be disassembled frequently, the reinforced concrete sleeper cannot be used repeatedly, and the stability of rail installation is general, and therefore improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jump ring of mining reinforced concrete sleeper of easy dismouting to it is inconvenient to provide the rail dismouting in solving above-mentioned background art, the general problem of steadiness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a jump ring of mining reinforced concrete sleeper of easy dismouting, includes reinforced concrete sleeper body, rail body, spacer, positioning seat and jump ring body, the rail body sets up the upper surface at reinforced concrete sleeper body, the reinforced concrete sleeper body upper surface of rail body both sides all is provided with the spacer, just the spacer welds with reinforced concrete sleeper body, the positioning seat sets up in one side on spacer surface, just the positioning seat welds with the spacer, and the positioning seat closely laminates with the rail body, the jump ring body sets up in the top of spacer, just the positioning seat is run through to the one end of jump ring body.

Preferably, one side on spacer surface is provided with the arc wall, just the arc wall constructs with the jump ring body is mutually supported for the jump ring body is connected inseparabler, firm with the spacer.

Preferably, the positioning seats are two groups, and the positions of the positioning seats are symmetrically connected with the steel rail body in a diagonal manner by taking the steel rail body as a center, so that the steel rail body is more stably installed.

Preferably, the clamp spring body is a U-shaped bent steel piece, so that the steel rail body is convenient to fix.

Preferably, the bottom end of the lower part of the clamp spring body is planar, so that the clamp spring body is higher in fit degree with the positioning sheet when being connected, and the clamp spring body is more stably connected.

Preferably, the clamp spring bodies are arranged in two groups, and the clamp spring bodies are in a reverse symmetrical structure with respect to the steel rail body as the center, so that the steel rail body is more firmly installed.

Compared with the prior art, the beneficial effects of the utility model are that: the clamp spring of the easy-to-assemble and disassemble reinforced concrete sleeper for the mine not only enables the steel rail body to be fixed and disassembled simply and quickly, realizes repeated use of the reinforced concrete sleeper body, but also enables the reinforced concrete sleeper body and the steel rail body to be connected more tightly and stably;

(1) The connecting mode of the clamp spring bodies is adopted, so that the steel rail bodies are easy and quick to fix and disassemble, the reinforced concrete sleeper bodies can be repeatedly used, and the actual use requirements are met;

(2) Wear to establish the inside at the positioning seat with the jump ring body to fix in the top of spacer, the jump ring body is fixed the rail body, and the jump ring body is the U style of calligraphy steel part of buckling, and the lower part bottom of jump ring body is planar, makes the jump ring body when connecting higher with the laminating degree of spacer, connects more firmly, thereby makes reinforced concrete sleeper body inseparabler, firm with this body coupling of rail.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic top view of the steel rail body of the present invention;

FIG. 3 is a schematic view of the front view structure of the steel rail body of the present invention;

fig. 4 is the schematic view of the structure of the snap spring body in the top view.

In the figure: 1. a reinforced concrete sleeper body; 2. a steel rail body; 3. positioning plates; 4. positioning seats; 5. the clamp spring body; 6. an arc-shaped groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, 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.

Referring to fig. 1-4, the present invention provides an embodiment of: a clamp spring of a mining reinforced concrete sleeper easy to assemble and disassemble comprises a reinforced concrete sleeper body 1, a steel rail body 2, a positioning plate 3, a positioning seat 4 and a clamp spring body 5, wherein the steel rail body 2 is arranged on the upper surface of the reinforced concrete sleeper body 1;

the upper surfaces of the reinforced concrete sleeper bodies 1 on the two sides of the steel rail body 2 are provided with positioning pieces 3, and the positioning pieces 3 are welded with the reinforced concrete sleeper bodies 1;

the positioning seat 4 is arranged on one side of the surface of the positioning plate 3, the positioning seat 4 is welded with the positioning plate 3, and the positioning seat 4 is tightly attached to the steel rail body 2;

two groups of positioning seats 4 are arranged, and the positions of the positioning seats 4 are diagonally and symmetrically connected with the steel rail body 2 as the center, so that the steel rail body 2 is more stably installed;

the clamp spring body 5 is arranged above the positioning plate 3, and one end of the clamp spring body 5 penetrates through the positioning seat 4;

the clamp spring body 5 is a U-shaped bent steel piece, so that the steel rail body 2 is conveniently fixed;

the bottom end of the lower part of the clamp spring body 5 is planar, so that the clamp spring body 5 is higher in fit degree with the positioning sheet 3 during connection, and the connection is more stable;

two groups of clamp spring bodies 5 are arranged, and the clamp spring bodies 5 are in a reverse symmetrical structure with the steel rail body 2 as the center, so that the steel rail body 2 is more firmly installed;

one side on spacer 3 surface is provided with arc wall 6, and arc wall 6 constructs with 5 mutual cooperations of jump ring body for jump ring body 5 is connected inseparabler, firm with spacer 3.

When the embodiment of the application is used: firstly, with jump ring body 5 according to fig. 1, the inside at positioning seat 4 is worn to establish to the mode of fig. 2, and fix in the top of spacer 3, jump ring body 5 is fixed rail body 2, jump ring body 5 is U style of calligraphy bending steel spare, the lower part bottom of jump ring body 5 is planar (as shown in fig. 4), planar setting makes jump ring body 5 higher with the laminating degree of spacer 3 when connecting, it is more firm to connect, the setting of arc wall 6 has played the effect of location to jump ring body 5, thereby make reinforced concrete sleeper body 1 be connected inseparabler with rail body 2, firm, secondly, adopt the connected mode of jump ring body 5, make the fixing and the dismantlement of rail body 2 simple and fast, and realized the repetitious usage of reinforced concrete sleeper body 1, the in-service use demand has been satisfied, the work of easy dismouting mining reinforced concrete sleeper's jump ring is accomplished.

Claims

1. The utility model provides a jump ring of mining reinforced concrete sleeper of easy dismouting, its characterized in that, includes reinforced concrete sleeper body (1), rail body (2), spacer (3), positioning seat (4) and jump ring body (5), rail body (2) set up the upper surface at reinforced concrete sleeper body (1), reinforced concrete sleeper body (1) upper surface of rail body (2) both sides all is provided with spacer (3), just spacer (3) and reinforced concrete sleeper body (1) welding, positioning seat (4) set up in one side on spacer (3) surface, just positioning seat (4) and spacer (3) welding, and positioning seat (4) closely laminate with rail body (2), jump ring body (5) set up in the top of spacer (3), just the one end of jump ring body (5) runs through positioning seat (4).

2. The clamp spring of the mining reinforced concrete sleeper easy to disassemble and assemble according to claim 1, which is characterized in that: one side on spacer (3) surface is provided with arc wall (6), just arc wall (6) and jump ring body (5) structure of mutually supporting.

3. The clamp spring of the mining reinforced concrete sleeper easy to disassemble and assemble according to claim 1, which is characterized in that: the two groups of positioning seats (4) are arranged, and the positions of the positioning seats (4) are diagonally and symmetrically connected with the steel rail body (2) as the center.

4. The clamp spring of the mining reinforced concrete sleeper easy to disassemble and assemble according to claim 1, characterized in that: the clamp spring body (5) is a U-shaped bent steel piece.

5. The clamp spring of the mining reinforced concrete sleeper easy to disassemble and assemble according to claim 1, which is characterized in that: the bottom end of the lower part of the clamp spring body (5) is planar.

6. The clamp spring of the mining reinforced concrete sleeper easy to disassemble and assemble according to claim 1, which is characterized in that: the clamp spring bodies (5) are arranged in two groups, and the clamp spring bodies (5) are in a pair reverse symmetrical structure with the steel rail bodies (2) as the center.