CN212003826U

CN212003826U - Rigid anti-falling guide rail fixed connection structure

Info

Publication number: CN212003826U
Application number: CN202020687718.3U
Authority: CN
Inventors: 王辉; 陈定簪
Original assignee: Wenzhou De Extension Power Audio Supplies Co ltd
Current assignee: Wenzhou De Extension Power Audio Supplies Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-11-24
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a rigid anti-falling guide rail fixed connection structure, which comprises a screw rod, wherein fixed hooks are arranged at two ends of the screw rod and are used for hooking iron tower sections; the nuts are arranged at the two ends of the screw rod and used for fixing the fixing hook on the screw rod; the connecting plate is arranged on the screw rod between the two fixing hooks; and the connecting clamping plate is fixed on the connecting plate and is used for being connected with the falling protector guide rail. The fixed connection structure that this application embodiment provided, easy dismounting, the fastening is good.

Description

Rigid anti-falling guide rail fixed connection structure

Technical Field

The utility model relates to a power equipment technical field relates to but not limited to a guide rail fixed connection structure is prevented weighing down by rigidity.

Background

Frequently meet various problems in the electric power facility maintenance process, and these problems can cause the influence to maintenance progress and operating personnel's personal safety, among the correlation technique, prevent falling the guide rail and pass through fixed connection structure and install on high voltage tower, but among the correlation technique, in order to guarantee the fastening, generally use modes such as bolt fastening or welding to fix fixed connection structure on high voltage tower, fixed connection structure and the guide rail that falls is fixed, though guaranteed the fastening, nevertheless dismantle the trouble.

Disclosure of Invention

The utility model is directed to the above problem, a guide rail fixed connection structure is prevented weighing down by rigidity is provided, include:

the two ends of the screw rod are provided with fixing hooks, and the fixing hooks are used for hooking the iron tower section;

the nuts are arranged at the two ends of the screw rod and used for fixing the fixing hook on the screw rod;

the connecting plate is arranged on the screw rod between the two fixing hooks;

and the connecting clamping plate is fixed on the connecting plate and is used for being connected with the falling protector guide rail.

In some embodiments, the shape of the screw matches the shape of the cross-section of the iron tower profile.

In some embodiments, the securing hook comprises:

the screw rod penetrates through the first through hole;

and the hook part is connected with the connecting part and used for fixing the iron tower sectional material, wherein the width of the hook part is matched with the thickness of the iron tower sectional material.

In some embodiments, the connecting portion is square and the hook portion is L-shaped.

In some embodiments, the connection cleat comprises:

the connecting clamp plate body is used for being connected with the falling protector guide rail;

and the positioning step is arranged on the connecting clamp plate body, is abutted against the connecting plate and is used for positioning the connecting plate and the connecting clamp plate body.

In some embodiments, the connection plate comprises:

the first connecting plate is used for being connected with the connecting clamping plate;

the second connecting plate is connected with the first connecting plate, a second through hole is formed in the second connecting plate, and the screw penetrates through the second through hole;

and the third connecting plate is connected with the second connecting plate, a groove is formed in the third connecting plate, when the nut fixes the fixing hook on the screw rod, the iron tower section is pressed on the second connecting plate, and the groove is clamped on the screw rod.

The embodiment of the application provides a pair of guide rail fixed connection structure is prevented weighing down to rigidity sets up the fixed hook through the both ends at the screw rod, when the fixed hook hooks iron tower section bar, fixes the fixed hook through the nut to make the fixed hook with iron tower section bar hook tight, make the fixed connection structure and the being connected of iron tower, be connected through connecting plate and splice plate, splice plate fixed connection prevents the guide rail that falls, thereby makes to prevent that falling guide rail and iron tower are fixed. When needs are dismantled, loosen the nut at screw rod both ends, take out the fixed hook, can realize dismantling fixed connection structure from the iron tower. The fixed connection structure that this application embodiment provided, easy dismounting, the fastening is good.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic perspective view of a rigid anti-falling guide rail fixed connection structure according to an embodiment of the application.

Fig. 2 is a schematic top view of a rigid anti-falling rail fixing connection structure according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a fixing hook of a rigid anti-falling guide rail fixing and connecting structure according to an embodiment of the application.

Fig. 4 is a structural schematic diagram of a connecting plate of a rigid anti-falling guide rail fixed connection structure according to an embodiment of the application.

Reference numerals: 1. a screw; 2. a fixed hook; 21. a connecting portion; 211. a first through hole; 22. a hook portion; 3. iron tower section bars; 4. a nut; 5. a connecting plate; 51. a first connecting plate; 52. a second connecting plate; 521. a second through hole; 53. a third connecting plate; 531. a groove; 6. connecting the clamping plates; 61. connecting the splint body; 62. positioning a step; 7. a falling protector guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The embodiment of the application provides a rigid anti-falling guide rail fixed connection structure, and fig. 1 is a schematic three-dimensional structure diagram of the rigid anti-falling guide rail fixed connection structure of the embodiment of the application; fig. 2 is a schematic top view of a rigid anti-falling rail fixing connection structure according to an embodiment of the present application, and as shown in fig. 1 to 2, the rigid anti-falling rail fixing connection structure includes: the connecting device comprises a screw rod 1, fixing hooks 2, nuts 4, a connecting plate 5 and a connecting clamping plate 6, wherein the fixing hooks 2 are arranged at two ends of the screw rod 1, and the fixing hooks 2 are used for hooking iron tower sections 3; the nuts 4 are arranged at two ends of the screw rod 1 and used for fixing the fixing hook 2 on the screw rod 1; the connecting plate 5 is arranged on the screw 1 between the two fixing hooks; and the connecting clamping plate 6 is fixed on the connecting plate 5 and is used for being connected with the falling protector guide rail 7.

In this application embodiment, the both ends of screw rod 1 all are equipped with the thread end, and this screw thread is the external screw thread, and the length of screw section can be set for according to particular case, in some embodiments, all be equipped with the external screw thread on the screw rod 1. In the embodiment of the application, nut 4 can be a plurality of, when fixing through nut 4, can set up 2 nuts 4 on one end of screw rod 1, avoids nut 4 not hard up.

In some embodiments, the iron tower section 3 is an angle iron, the iron tower section 3 has two vertical sides, and the fixing hooks 2 at the two ends of the screw rod 1 hook one side of the iron tower section 3, so that the fixing hooks 3 hook the iron tower section.

The embodiment of the application provides a pair of guide rail fixed connection structure is prevented weighing down to rigidity, through set up the fixed hook 2 at the both ends of screw rod 1, when fixed hook 2 hooks iron tower section bar 3, it is fixed with fixed hook 2 through nut 4, thereby make fixed hook 2 with iron tower section bar 3 hook tight, make fixed connection structure and iron tower be connected, be connected with splice plate 6 through connecting plate 5, splice plate 6 fixed connection prevents guide rail 7 that falls, thereby make to prevent that fall guide rail 7 and iron tower are fixed. When needs are dismantled, loosen the nut 4 at screw 1 both ends, take out fixed hook 2, can realize dismantling fixed connection structure from the iron tower. The fixed connection structure that this application embodiment provided, easy dismounting, the fastening is good.

In some embodiments, the shape of the screw rod 1 is matched with the shape of the cross section of the iron tower section bar 3, so that the screw rod 1 and the iron tower section bar 3 can be better attached, the fastening effect is better, and further the potential safety hazard is reduced. Illustratively, the iron tower section bar is an angle iron, the cross section of the angle iron is L-shaped, and correspondingly, the section bar of the screw rod 1 is also L-shaped.

Fig. 3 is a schematic structural diagram of a fixing hook of a rigid anti-falling rail fixing connection structure according to an embodiment of the application, and as shown in fig. 3, the fixing hook 2 includes: the screw rod 1 comprises a connecting part 21 and a hook part 22, wherein a first through hole 211 is formed in the connecting part 21, and the screw rod 1 penetrates through the first through hole 211; the hook part 22 is connected with the connecting part 21 and used for fixing the iron tower section bar 3, wherein the width of the hook part 22 is matched with the section bar thickness of the iron tower section bar 3. In this application implementation, through the width with hook portion 22 and iron tower section bar 3's section bar thickness matching for nut 4 is fixed the back, and fixed hook 2 is tighter with iron tower section bar 3 hook, and more firm.

With continued reference to fig. 3, in some embodiments, the connecting portion 21 is square and the hook portion 22 is L-shaped.

In some embodiments, the connecting splint 6 comprises: the connecting clamp plate body 61 is used for being connected with the falling protector guide rail 7; the positioning step 62 is disposed on the connecting clamp body 61, abuts against the connecting plate 5, and is used for positioning the connecting plate 5 and the connecting clamp body 61.

In the embodiment of the application, the positioning step 62 is not arranged, so that the positions of the connecting plate 5 and the connecting splint body 61 are conveniently positioned during installation.

Fig. 4 is a structural schematic diagram of a connecting plate of a rigid anti-falling rail fixed connection structure according to an embodiment of the application, and as shown in fig. 4, the connecting plate 5 includes: a first connecting plate 51, a second connecting plate 52 and a third connecting plate 53, wherein the first connecting plate 51 is used for connecting with the connecting splint 6; the second connecting plate 52 is connected with the first connecting plate 51, a second through hole 521 is formed in the second connecting plate 52, and the screw 1 penetrates through the second through hole 521; the third connecting plate 53 is connected with the second connecting plate 52, and a groove 531 is arranged on the third connecting plate 53, wherein when the nut 4 fixes the fixing hook 2 on the screw rod 1, the iron tower section bar 3 is pressed on the second connecting plate 52, and the groove 531 is clamped on the screw rod 1. In the embodiment of the present application, the diameter of the second through hole 521 is not smaller than the diameter of the screw 1, and the opening width of the groove 531 is not smaller than the diameter of the screw 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a guide rail fixed connection structure is prevented weighing down by rigidity which characterized in that includes:

the screw rod (1) is provided with fixing hooks (2) at two ends, and the fixing hooks (2) are used for hooking the iron tower section (3);

the nuts (4) are arranged at two ends of the screw rod (1) and used for fixing the fixing hook (2) on the screw rod (1);

the connecting plate (5) is arranged on the screw rod (1) between the two fixing hooks;

and the connecting clamping plate (6) is fixed on the connecting plate (5) and is used for being connected with the falling protector guide rail (7).

2. The rigid anti-falling guide rail fixed connection structure is characterized in that the shape of the screw rod (1) is matched with the shape of the cross section of the iron tower section bar (3).

3. The rigid fall arrest guide rail fixed connection according to claim 1, characterized in that the fixing hook (2) comprises:

the screw rod (1) penetrates through the first through hole (211);

and the hook part (22) is connected with the connecting part (21) and used for fixing the iron tower section bar (3), wherein the width of the hook part (22) is matched with the thickness of the iron tower section bar (3).

4. The rigid anti-falling guide rail fixing and connecting structure as claimed in claim 3, wherein the connecting part (21) is square and the hook part (22) is L-shaped.

5. The rigid fall arrest guide rail fixing connection according to claim 1, characterized in that the connection clamp (6) comprises:

the connecting clamp plate body (61), the connecting clamp plate body (61) is used for being connected with the falling protector guide rail (7);

and the positioning step (62) is arranged on the connecting clamp plate body (61), is abutted against the connecting plate (5) and is used for positioning the connecting plate (5) and the connecting clamp plate body (61).

6. A rigid fall arrest guide rail fixed connection according to claim 1, characterised in that the connection plate (5) comprises:

a first connecting plate (51) for connecting with the connecting splint (6);

the second connecting plate (52) is connected with the first connecting plate (51), a second through hole (521) is formed in the second connecting plate (52), and the screw (1) penetrates through the second through hole (521);

the third is even board (53), with the second is even board (52) and is connected, be equipped with recess (531) on the third is even board (53), wherein, work as nut (4) will fixed hook (2) are fixed when on screw rod (1), iron tower section bar (3) are pressed on the second is even board (52), just recess (531) joint is in on screw rod (1).