Anti-loosening type railway track anti-creeper

Abstract

The utility model belongs to the technical field of railway tracks, and particularly relates to an anti-loosening type railway track anti-creeper which comprises a first anti-creeper body and a second anti-creeper body, a first connecting block is integrally formed on one side of the first anti-creeper body, a second connecting block is integrally formed on one side of the second anti-creeper body, and the first connecting block is connected with the second connecting block. The first connecting block and the second connecting block are each provided with two cavity grooves penetrating left and right, and the fixing tool comprises two rectangular splicing plates matched with the cavity grooves. The cavity grooves are formed in the two connecting blocks, installation of the fixing tool can be met through the arrangement of the cavity grooves, combination and fixation between the two connecting blocks are achieved, the positioning tool is arranged, the positioning rod is fixed to the bottom plate and the connecting base below the ground in the using process, and fixing is conducted through the concrete pouring body; the stability of the device can be ensured, and the problem that the anti-loosening effect of the device at the present stage is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway tracks, in particular to an anti-loosening type railway track anti-creeper. Background Technique

[0002] When a train is moving, there is an interaction between the wheels and the track, generating a longitudinal force on the railway track, causing the track to move longitudinally, and sometimes even driving the sleeper to move together. This longitudinal movement phenomenon is called creep in the industry. Therefore, railway enterprises must take effective measures to prevent creep. Usually, anti-creeper devices are used to prevent the creep of the line.

[0003] After retrieval, the patent number CN202121759919.0 discloses an anti-loosening type railway track anti-creeper. This solution realizes the connection and fixation between two anti-creeper main bodies through a fixing rod, a jack, a sealing groove, a sealing cover, and a pin, achieving a certain anti-loosening effect. However, in actual use, the positioning effect of only relying on the fixing rod is not reliable enough, resulting in a poor anti-loosening effect. Moreover, the fixing effect of the support plate on the ground is poor, and it is very difficult to achieve a stable support effect only by ground nails. Therefore, improvements are needed. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an anti-loosening type railway track anti-creeper. By opening cavity grooves on two connecting blocks, the setting of the cavity grooves can meet the installation of fixing tools and realize the combined fixation between the two connecting blocks. By setting positioning tools, when in use, the positioning rods are fixed to the bottom plate and the connecting seat below the ground and fixed by a concrete casting body, which can ensure the stability of the device and solve the problem of poor anti-loosening effect of the current device.

[0006] (II) Technical Solutions

[0007] In order to achieve the above object, the utility model specifically adopts the following technical solutions:

[0008] A loose-proof railway track anti-climber, comprising a first anti-climber body and a second anti-climber body, a first connecting block integrally formed on one side of the first anti-climber body, a second connecting block integrally formed on one side of the second anti-climber body, a cavity extending left and right through each of the first connecting block and the second connecting block, two cavities being provided, and further comprising: a fixing tool, comprising two rectangular splicing plates adapted to the cavity, and a transverse plate integrally formed at the ends of the two rectangular splicing plates, the transverse plate being adapted to the corresponding recessed grooves provided in the second connecting block, and a notch being provided on the side of the rectangular splicing plate away from the transverse plate, a clearance opening being provided on one side of the first connecting block corresponding to the cavity, the notch of the rectangular splicing plate extending to the clearance opening and adapted to be provided with a stop plate, one side of the stop plate being against the first connecting block.

[0009] Furthermore, an operating handle is fixedly connected to one side of the transverse plate.

[0010] Furthermore, the second connecting block is fixedly connected to a side close to the first connecting block with an array of plug rods, the plug rods are adapted to the splicing holes opened on the first connecting block, and a protrusion is integrally formed at the splicing hole of the first connecting block, and a groove is opened on the plug rod, which is adapted to the corresponding protrusion. The plug rod is adapted to the corresponding splicing hole, and the groove extends to the corresponding protrusion.

[0011] Furthermore, one side of the first connecting block and the second connecting block is fixedly connected to a support plate, and a positioning tool is provided on the support plate, and the positioning tool includes: a positioning rod, which is inserted into the corresponding hole opened in the support plate; a base plate, which is fixed below the ground, and a screw hole is provided on the integrally formed connecting seat on the upper part of the base plate, and a threaded groove is provided at the bottom of the positioning rod, and the threaded groove extends to the screw hole of the connecting seat.

[0012] Furthermore, a ring body is fixed on the support plate above the hole, and a protective cap is integrally formed on the upper end of the positioning rod, and the protective cap abuts against the ring body.

[0013] Furthermore, a concrete casting body is cast outside the positioning rod above the base plate and the connecting seat.

[0014] (III) Beneficial effects

[0015] Compared with the existing technology, the utility model provides an anti-loosening type railway track anti-climbing device, which has the following beneficial effects:

[0016] 1. In this utility model, cavity grooves are provided on the first connecting block and the second connecting block. The provision of the cavity grooves enables the installation of the fixing tooling. The fixing tooling mainly consists of a rectangular splicing plate, a horizontal plate, protrusions, etc. Among them, the rectangular splicing plate is adapted to the cavity grooves of the two connecting blocks, and the horizontal plate is hidden in the counterbore. At this time, the notch of the rectangular splicing plate will extend to the relief opening of the first connecting block, and then the notch will be exposed. After that, a stop plate is arranged at the notch, and one side of the stop plate abuts against the first connecting block, so as to realize the combined fixation between the two connecting blocks, strengthen the strength between the two connecting blocks, and then prevent loosening between the main bodies of the anti-climbing device, achieving the effect of anti-loosening protection. By providing an insertion rod on one side of the second connecting block, a groove is provided on the insertion rod, and a splicing hole is provided on the first connecting block, and a protrusion is provided at the splicing hole, which can strengthen the stability of the assembly between the two connecting blocks.

[0017] 2. In this utility model, a positioning tooling is provided on the support plate. The positioning tooling includes a positioning rod, a bottom plate, a connecting seat, an annular body, etc. The positioning rod is screwed to the bottom plate and the connecting seat below the ground, and then poured with a concrete casting body, which can greatly ensure the strength of the positioning rod and prevent loosening, and then ensure the installation stability of the main body of the anti-climbing device and avoid loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is a structural schematic diagram of the first anti-climbing device and the second anti-climbing device of the present utility model;

[0020] Figure 3 is a structural schematic diagram of the fixing tooling in the present utility model;

[0021] Figure 4 is a side view of the first connecting block in the present utility model;

[0022] Figure 5 is a structural schematic diagram of the positioning tooling in the present utility model.

[0023] In the figure: 1. First anti-climbing device main body; 2. First connecting block; 3. Second connecting block; 4. Second anti-climbing device main body; 5. Support plate; 6. Positioning tooling; 601. Positioning rod; 602. Thread groove; 603. Concrete casting body; 604. Bottom plate; 605. Connecting seat; 606. Annular body; 607. Protective cap; 7. Splicing hole; 8. Protrusion; 9. Insertion rod; 10. Groove; 11. Counterbore; 12. Fixing tooling; 1201. Rectangular splicing plate; 1202. Horizontal plate; 1203. Operating handle; 1204. Stop plate; 1205. Notch; 13. Cavity groove; 14. Relief opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, an anti-loosening type anti-climbing device for railway tracks proposed in an embodiment of the present utility model includes a first anti-climbing device main body 1 and a second anti-climbing device main body 4. A first connecting block 2 is integrally formed on one side of the first anti-climbing device main body 1, and a second connecting block 3 is integrally formed on one side of the second anti-climbing device main body 4. Two through cavities 13 are provided on both the first connecting block 2 and the second connecting block 3. The fixing tooling 12 includes two rectangular splicing plates 1201 adapted to the cavities 13, and a transverse plate 1202 integrally formed at the ends of the two rectangular splicing plates 1201. The transverse plate 1202 is adapted to a counterbore 11 correspondingly opened on the second connecting block 3. A notch 1205 is opened on the side of the rectangular splicing plate 1201 away from the transverse plate 1202. A relief opening 14 is opened on the first connecting block 2 corresponding to the cavity 13. A stop plate 1204 is extended to the relief opening 14 at the notch 1205 of the rectangular splicing plate 1201 and is adapted thereto. One side of the stop plate 1204 abuts against the first connecting block 2.

[0027] It should be noted that the first anti-climber body 1 and the second anti-climber body 4 are the main parts of the device. By setting the first connecting block 2 and the second connecting block 3, the connection and fixation between the first anti-climber body 1 and the second anti-climber body 4 are facilitated. By opening the cavity 13 on the first connecting block 2 and the second connecting block 3, the assembly of the fixing tool 12 can be realized, and then the reinforcement effect between the first connecting block 2 and the second connecting block 3 is realized. The fixing tool 12 includes a rectangular splicing plate 1201, a cross plate 1202, etc., wherein the rectangular splicing plate 1201 is adapted to the cavity 13 corresponding to the first connecting block 2 and the second connecting block 3. 3, and the cross plate 1202 is adapted to the recess 11 on one side of the second connecting block 3, so as to realize the hidden protection of the cross plate 1202. By opening a clearance opening 14 on one side of the first connecting block 2, when the rectangular splicing plate 1201 and the cross plate 1202 are assembled, the gap 1205 can be partially exposed to the clearance opening 14, and then a stop plate 1204 is set at the gap 1205, and one side of the stop plate 1204 is against the first connecting block 2, thereby realizing the locking positioning between the first connecting block 2 and the second connecting block 3, and realizing the stable installation between the first anti-climber body 1 and the second anti-climber body 4.

[0028] like Figure 3 As shown, in some embodiments, an operating handle 1203 is fixedly connected to one side of the horizontal plate 1202 to facilitate the operation of the rectangular splicing plate 1201 and the horizontal plate 1202.

[0029] like Figure 2 As shown, in some embodiments, an array of distributed insertion rods 9 are fixedly connected to one side of the second connecting block 3 close to the first connecting block 2, and the insertion rods 9 are adapted to the splicing holes 7 opened on the first connecting block 2, and a protrusion 8 is integrally formed at the splicing hole 7 of the first connecting block 2, and a groove 10 is opened on the insertion rod 9, and the groove 10 is adapted to the corresponding protrusion 8, and the insertion rod 9 is adapted to the corresponding splicing hole 7, and the groove 10 extends to the corresponding protrusion 8.

[0030] It should be noted that during assembly, the insertion rod 9 extends to the corresponding splicing hole 7, and the groove 10 is adapted to the corresponding protrusion 8. The structure of the splicing hole 7, protrusion 8, insertion rod 9 and groove 10 can play a limiting role between the first connecting block 2 and the second connecting block 3, preventing shaking between the two connecting blocks and further enhancing their stability.

[0031] like Figure 1 and Figure 5As shown, in some embodiments, support plates 5 are fixedly connected to one side of the first connecting block 2 and the second connecting block 3, and a positioning tooling 6 is arranged on the support plate 5. The positioning tooling 6 includes: a positioning rod 601, which is inserted through a hole correspondingly opened in the support plate 5; a bottom plate 604, which is fixed below the ground, and a threaded hole is opened in a connecting seat 605 integrally formed on the upper part of the bottom plate 604. A threaded groove 602 is arranged at the bottom of the positioning rod 601, and the threaded groove 602 extends to the threaded hole of the connecting seat 605.

[0032] It should be noted that the setting of the positioning tooling 6 can strengthen the stability of the installation of the first anti-climbing device main body 1 and the second anti-climbing device main body 4 to prevent shaking and loosening. The main body part of the positioning tooling 6 is the positioning rod 601 and the bottom plate 604. The positioning rod 601 is inserted into the support plate 5 and screwed into the threaded hole of the connecting seat 605. The positioning rod 601 is supported and installed through the bottom plate 604 and the connecting seat 605, with good stability. The bottom plate 604 is located below the ground, with good stability.

[0033] As Figure 5 shown, in some embodiments, an annular body 606 is fixed above the hole of the support plate 5, and a protective cap 607 is integrally formed at the upper end of the positioning rod 601, and the protective cap 607 abuts against the annular body 606.

[0034] It should be noted that the setting of the protective cap 607 can play a protective role at the top of the positioning rod 601 and facilitate the assembly of the positioning rod 601.

[0035] As Figure 5 shown, in some embodiments, a concrete casting body 603 is poured outside the positioning rod 601 above the bottom plate 604 and the connecting seat 605.

[0036] It should be noted that the setting of the concrete casting body 603 can further ensure that the positioning rod 601 will not loosen, and then ensure the stability of the first anti-climbing device main body 1 and the second anti-climbing device main body 4.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A loosening-preventing type anti-creeper for railway tracks, comprising a first anti-creeper body (1) and a second anti-creeper body (4). One side of the first anti-creeper body (1) is integrally formed with a first connecting block (2), and one side of the second anti-creeper body (4) is integrally formed with a second connecting block (3), characterized in that: Both the first connecting block (2) and the second connecting block (3) are provided with cavity grooves (13) penetrating from left to right. There are two cavity grooves (13), and further comprising: A fixing tooling (12), including two rectangular splicing plates (1201) adapted to the cavity grooves (13), and a cross plate (1202) integrally formed at the ends of the two rectangular splicing plates (1201). The cross plate (1202) is adapted to the counterbore (11) correspondingly opened on the second connecting block (3). And a notch (1205) is opened on one side of the rectangular splicing plate (1201) away from the cross plate (1202). A relief opening (14) is opened on the first connecting block (2) corresponding to the cavity groove (13). The notch (1205) of the rectangular splicing plate (1201) extends to the relief opening (14) and is adapted with a stop plate (1204). One side of the stop plate (1204) abuts against the first connecting block (2).

2. The anti-loosening type anti-creeper for railway tracks according to claim 1, characterized in that: One side of the cross plate (1202) is fixedly connected with an operating handle (1203).

3. A anti-loosening type anti-creeper for railway tracks according to claim 1, characterized in that: One side of the second connecting block (3) close to the first connecting block (2) is fixedly connected with a plurality of insertion rods (9) distributed in an array. The insertion rods (9) are adapted to the splicing holes (7) opened on the first connecting block (2). And a protrusion (8) is integrally formed at the splicing hole (7) of the first connecting block (2). A groove (10) is opened on the insertion rod (9). The groove (10) is adapted to the corresponding protrusion (8). The insertion rod (9) is adapted to the corresponding splicing hole (7), and the groove (10) extends to the corresponding protrusion (8).

4. A loosening-preventing type railway track anti-creeper according to claim 1, characterized in that: One side of both the first connecting block (2) and the second connecting block (3) is fixedly connected with a support plate (5). And a positioning tooling (6) is arranged on the support plate (5). The positioning tooling (6) includes: A positioning rod (601), inserted through the hole correspondingly opened on the support plate (5); A bottom plate (604), fixed below the ground. And a threaded hole is opened on the connecting seat (605) integrally formed on the upper part of the bottom plate (604). A threaded groove (602) is arranged at the bottom of the positioning rod (601). The threaded groove (602) extends to the threaded hole of the connecting seat (605).

5. The anti-loosening type anti-creeper for railway tracks according to claim 4, characterized in that: An annular body (606) is fixed above the hole on the support plate (5). And a protective cap (607) is integrally formed at the upper end of the positioning rod (601). The protective cap (607) abuts against the annular body (606).

6. The anti-loosening type anti-creeper for railway tracks according to claim 4, characterized in that: A concrete casting body (603) is cast above the bottom plate (604) and the connecting seat (605) and outside the positioning rod (601).

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