CN210912101U

CN210912101U - Combined weight rod

Info

Publication number: CN210912101U
Application number: CN201921838203.2U
Authority: CN
Inventors: 陈绍平
Original assignee: Hubei Rilang Machinery Manufacturing Co ltd
Current assignee: Hubei Rilang Machinery Manufacturing Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-03
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a combined weight pole, which comprises a base plate, wherein two pole bodies are arranged outside the base plate, one end of one of the pole bodies is fixed with a support plate in an X-shaped structure, a placing groove matched with the support plate is formed in the bottom end surface of the base plate, a through hole for the pole body to pass through is formed in the middle point of the base plate relative to the cross point of the placing groove, screw holes A are formed in the surfaces of four corners of the support plate, screw holes B are formed in the four corners of the bottom end surface of the placing groove, and the support plate passes through the screw holes A and the screw holes B to the inside of the base plate through bolts; through the backup pad and the standing groove of design, can in use, with the tie point increase that has now for the effect of support is more stable, through screw A and the screw B of seting up respectively in backup pad and standing groove, can change it into detachable structure, thereby is convenient for change and maintenance.

Description

Combined weight rod

Technical Field

The utility model belongs to the technical field of the electric railway, concretely relates to modular balance weight pole.

Background

The composite balance weight is an important part of an electrified railway contact net, is mainly used in an electrified railway contact net anchoring compensation device, and has the function of adjusting the compensation tension of a catenary or a contact wire, and the balance weight rod is a part for mounting the balance weight.

The existing balance weight rod still has some defects when in use: the current balance weight pole is in the installation of early stage, and the body of rod often adopts the welding to fix with being connected of bottom plate, because the face of being connected between them only is connected the face with the terminal surface of the body of rod and is equal, and consequently the stability of connecting is relatively poor, and in use simultaneously, in case when phenomenons such as fracture appear, it is comparatively loaded down with trivial details to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular balance weight pole to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined weight pole, includes the bottom plate, the outside of bottom plate is provided with two bodies of rod, and one of them one end of the body of rod is fixed with the backup pad that is "X" type structure, the bottom face of bottom plate is seted up the standing groove with the looks adaptation of backup pad, the through-hole that supplies the body of rod to run through is seted up for the crosspoint position of standing groove in the mid point department of bottom plate.

Preferably, screw holes A are formed in the surfaces of four corners of the supporting plate, screw holes B are formed in the four corners of the bottom end face of the placing groove, and the supporting plate penetrates through the screw holes A and the screw holes B to the inside of the bottom plate through bolts.

Preferably, one end of the other rod body is bent to form a hook, the other end of the two rod bodies is fixedly provided with a clamping hook, and the two clamping hooks are clamped with each other.

Preferably, two connecting threads are formed in the surface of the other end of the rod body, a connecting sleeve is sleeved on the surface of the other end of the rod body, and the connecting sleeve is in threaded connection with the connecting threads on the surface of the end part of the rod body in a rotating mode.

Preferably, one of them the middle part position department cover of the body of rod is equipped with the collar, the shrinkage pool that supplies external connection spare to run through is seted up at the both ends of collar, the collar is the metal material component.

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

1. the supporting plate and the placing groove are designed, so that the existing connecting points can be enlarged in use, the supporting effect is more stable, and the screw holes A and B which are respectively arranged in the supporting plate and the placing groove can be changed into a detachable structure, so that the replacement and the maintenance are convenient;

2. through pothook and the adapter sleeve of design, can be on guaranteeing to connect stable basis for the body of rod changes modular structure by the integral type, thereby can select the body of rod of the different length of combination according to the processing demand of reality, and the flexibility of getting up in the use obtains effectual improvement.

Drawings

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

FIG. 2 is a schematic view of the connection between the bottom plate and the supporting plate of the present invention;

fig. 3 is a cross-sectional view of the connection sleeve and the rod body.

In the figure: 1. hooking; 2. connecting sleeves; 3. a base plate; 4. a mounting ring; 5. a rod body; 6. a support plate; 7. a screw hole A; 8. a placement groove; 9. a screw hole B; 10. connecting threads; 11. a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a modular balance weight pole, includes bottom plate 3, and the outside of bottom plate 3 is provided with two body of rod 5, and the one end of one of them body of rod 5 is fixed with the backup pad 6 that is "X" type structure, and the bottom face of bottom plate 3 is seted up the standing groove 8 with 6 looks adaptations of backup pad, and the through-hole that supplies body of rod 5 to run through is seted up for the crosspoint position of standing groove 8 in the mid point department of bottom plate 3.

In this embodiment, preferably, screw a7 has been seted up on four angular surfaces of backup pad 6, screw B9 has been seted up at the bottom end face four corners department of standing groove 8, backup pad 6 passes through screw a7 and the inside of screw B9 to bottom plate 3 through the bolt, backup pad 6 and standing groove 8 through the design, can in use, increase current tie point, make the effect of support more stable, through screw a7 and screw B9 of seting up respectively in backup pad 6 and standing groove 8, can change it into detachable structure, thereby be convenient for change and maintenance.

In this embodiment, preferably, one end of another rod body 5 is formed with couple 1 through buckling, and the other end of two rod bodies 5 all is fixed with pothook 11, and two pothooks 11 block each other, through pothook 11 and the adapter sleeve of design, can be on guaranteeing to connect stable basis for rod body 5 changes modular structure into by the integral type, thereby can be according to the processing demand of reality, selects to make up the rod body 5 of different length, and the flexibility of getting up in use obtains effectual improvement.

In this embodiment, preferably, the other end surfaces of the two rod bodies 5 are both provided with connecting threads 10, the other end surface of one of the rod bodies 5 is sleeved with the connecting sleeve 2, the connecting sleeve 2 is in threaded connection with the connecting threads 10 on the end surface of the other rod body 5 through rotation, and the mounting stability can be further increased through the designed connecting sleeve 2.

In this embodiment, preferably, the middle position of one of the rod bodies 5 is sleeved with a mounting ring 4, concave holes for external connecting parts to pass through are formed at two ends of the mounting ring 4, and the mounting ring 4 is a metal component.

The utility model discloses a theory of operation and use flow: when the utility model is used, the rod body 5 and the bottom plate 3 are firstly connected, in the connection, the rod body 5 with one end being cylindrical is firstly penetrated through from the bottom end surface of the bottom plate 3, then the rod body 5 is pulled, the supporting plate 6 card of the bottom end surface of the rod body 5 is clamped into the inner side of the placing groove 8, at the moment, the bottom end surface of the supporting plate 6 and the bottom end surface of the bottom plate 3 are in a plane shape, then the rod body 5 with different lengths is selected according to the actual use condition through the connecting pieces such as external bolts and the like to penetrate through the screw hole A7 and the screw hole B9 to the inner part of the bottom plate 3, after the selection is completed, the rod body 5 with the hook 1 arranged at the other end part is connected with the rod body 5, in the connection, the connecting sleeve 2 is firstly sleeved on the surface of the rod body 5 with one end being cylindrical, then, accomplish fixedly, install bottom plate 3 on external equipment after that, be connected couple 1 with other objects of outside again, connect the back, the opposition end of two body of rod 5 produces the pulling force, and two pothooks 11 mutual block this moment increase the stability of installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular balance weight pole, includes bottom plate (3), its characterized in that: the novel multifunctional pole is characterized in that two pole bodies (5) are arranged outside the bottom plate (3), one end of one pole body (5) is fixed with a supporting plate (6) in an X-shaped structure, a placing groove (8) matched with the supporting plate (6) is formed in the bottom end face of the bottom plate (3), and a through hole for the pole body (5) to penetrate through is formed in the middle point of the bottom plate (3) relative to the cross point of the placing groove (8).

2. The combination weight lever of claim 1, wherein: screw A (7) have been seted up on four angular surface of backup pad (6), screw B (9) have been seted up in the bottom face four corners department of standing groove (8), backup pad (6) are through screw A (7) and screw B (9) to the inside of bottom plate (3) through the bolt.

3. The combination weight lever of claim 1, wherein: and one end of the rod body (5) is provided with a hook (1) through bending, the other end of the rod body (5) is fixed with a clamping hook (11), and the two clamping hooks (11) are mutually clamped.

4. The combination weight lever of claim 3, wherein: two connecting thread (10) have all been seted up to the other end surface of the body of rod (5), one of them the other end surface cover of the body of rod (5) is equipped with adapter sleeve (2), adapter sleeve (2) through rotatory and another connecting thread (10) threaded connection on the end surface of the body of rod (5).

5. The combination weight lever of claim 4, wherein: one of them the middle part position department cover of the body of rod (5) is equipped with collar (4), the shrinkage pool that supplies external connection spare to run through is seted up at the both ends of collar (4), collar (4) are the metal material component.