CN215968561U

CN215968561U - Bolt fastening operation device without power failure

Info

Publication number: CN215968561U
Application number: CN202122714041.5U
Authority: CN
Inventors: 魏启龙; 王小伟; 张利亭; 王宇萌; 徐海宾; 王晓龙; 周兴飞; 何喜
Original assignee: State Grid Corp of China SGCC; KME Sp zoo
Current assignee: State Grid Corp of China SGCC; KME Sp zoo
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-08
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of fastening bolt equipment, in particular to a fastening bolt operating device without power outage. According to the utility model, the fixing mechanism and the screwing mechanism are respectively arranged at the tops of the two connecting mechanisms, one operator is used for operating one brake pull rod and the fixing mechanism to move, so that the first sleeve is connected with the nut corresponding to the bolt in an inserting mode, the nut is fixed, the other operator is used for operating the other brake pull rod and the screwing mechanism to move, the second sleeve is connected with the nut corresponding to the bolt in an inserting mode, the corresponding brake pull rod is rotated, the screwing mechanism is rotated, the second sleeve is rotated, the nut is driven to rotate by rotating the second sleeve, so that the bolt at the corresponding position is screwed and fixed, the use is more convenient, the transformer substation equipment is prevented from being powered off when the bolt is fastened, and the practicability of the device for fastening the bolt without power failure is improved.

Description

Bolt fastening operation device without power failure

Technical Field

The utility model relates to the technical field of fastening bolt equipment, in particular to an uninterrupted fastening bolt operating device.

Background

There are a large amount of bolts in equipment such as transformer substation equipment fastener, fastening bolt not hard up phenomenon often appears in the operation process, because transformer substation equipment is in the running state, when fastening bolt not hard up need fasten the processing once more, need have a power failure to transformer substation equipment and handle, under the condition that has a power failure, screw fastening bolt once more through the spanner by maintainer, and fastening bolt's quantity is great, can cause transformer substation equipment long time's power failure when screwing once more to a large amount of fastening bolt, the normal use of transformer substation equipment is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the substation equipment needs to be powered off when fastening bolts on the substation equipment are fastened, an uninterrupted fastening bolt operating device is provided.

The purpose of the utility model can be realized by the following technical scheme:

the uninterrupted fastening bolt operating device comprises two brake pull rods, wherein the tops of the two brake pull rods are respectively provided with a fixing mechanism and a screwing mechanism, the fixing mechanism comprises a first round block, a fixing rod is fixedly connected to the middle position of one end of the first round block, one end of the fixing rod is fixedly connected with a connecting plate, one end of one side of the connecting plate is fixedly connected with a first round rod, one end of the first round rod is fixedly connected with a first connecting rod, the outer side of one end of the first connecting rod is sleeved with a first sleeve, the screwing mechanism comprises a second round block, the middle position of one side of the second round block is fixedly connected with a second round rod, one end of the second round rod is fixedly connected with a second connecting rod, the outer side of one end of the second connecting rod is sleeved with a second sleeve, when the uninterrupted fastening bolt operating device is used, two brake pull rods are respectively held by two workers, one brake pull rod and the fixing mechanism are operated by one worker to move, so that the first sleeve is inserted into a nut corresponding bolt, thereby fix the nut, another staff operates another brake pull rod and screws the mechanism and removes for sleeve two is pegged graft with the nut that corresponds the bolt, and through the brake pull rod of rotatory correspondence, thereby makes the mechanism of screwing rotate, and then makes sleeve two rotate, utilizes to rotate sleeve two and drives the nut and rotate, thereby the bolt that corresponds position department screws fixedly, and it is more convenient to use.

The pull-out brake device is characterized in that a threaded pipe is fixedly connected to the top of the pull-out brake rod, a first threaded groove is formed in the middle of the other end of the round block, the first threaded groove is connected with the threaded pipe in the corresponding position in a screwing mode, and the pull-out brake rod is connected with the fixing mechanism conveniently through the threaded pipe and the first threaded groove.

The pull rod is connected with the screwing mechanism through the screw pipe and the second thread groove.

The first connecting rod and the second connecting rod are in the same external profile, and both the first connecting rod and the second connecting rod are in a cubic structure.

The first round rod and the second round rod have the same outer contour, and the outer diameter of the first round rod is smaller than the width of the first connecting rod.

The outer profiles of the first round block and the second round block are the same, and the outer diameter of the first round block is the same as that of the brake pull rod.

The utility model has the beneficial effects that:

1. through being provided with fixed establishment and the mechanism of screwing respectively at two coupling mechanism's top, utilize a staff to operate a brake pull rod and fixed establishment and remove, make sleeve one peg graft with the nut that corresponds the bolt, thereby fix the nut, it moves to recycle another staff operation another brake pull rod and the mechanism of screwing, make sleeve two peg graft with the nut that corresponds the bolt, and through rotatory corresponding brake pull rod, thereby make the mechanism of screwing rotate, and then make sleeve two rotate, utilize and rotate sleeve two drive nuts and rotate, thereby it is fixed to screw the bolt that corresponds position department, it is more convenient to use, and need carry out the power failure processing with substation equipment when having avoided fastening the bolt, improve this fastening bolt operating means's that does not have a power failure practicality.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the brake pull rod of the present invention;

FIG. 3 is a schematic view of the fixing mechanism of the present invention;

fig. 4 is a schematic view of the tightening mechanism according to the present invention.

In the figure: 100. pulling a brake lever; 110. a solenoid; 200. a fixing mechanism; 210. a first round block; 220. fixing the rod; 230. a connecting plate; 240. a first round rod; 250. a first connecting rod; 260. a first sleeve; 300. a screwing mechanism; 310. a second round block; 320. a second round bar; 330. a second connecting rod; 340. and a second sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the non-power-off fastening bolt operating device includes two brake pull rods 100, the top of the two brake pull rods 100 is respectively provided with a fixing mechanism 200 and a screwing mechanism 300, the fixing mechanism 200 includes a first round block 210, a fixing rod 220 is fixedly connected to the middle position of one end of the first round block 210, one end of the fixing rod 220 is fixedly connected to a connecting plate 230, one end of one side of the connecting plate 230 is fixedly connected to a first round rod 240, one end of the first round rod 240 is fixedly connected to a first connecting rod 250, the outer side of one end of the first connecting rod 250 is sleeved with a first sleeve 260, the screwing mechanism 300 includes a second round block 310, the middle position of one side of the second round block 310 is fixedly connected to a second round rod 320, one end of the second round rod 320 is fixedly connected to a second connecting rod 330, the outer side of one end of the second connecting rod 330 is sleeved with a second sleeve 340, when in use, two workers respectively hold the two brake pull rods 100, one worker operates one brake pull rod 100 and the fixing mechanism 200 to move, make sleeve 260 peg graft with the nut that corresponds the bolt, thereby fix the nut, another staff operates another brake pull rod 100 and the mechanism 300 of screwing removes, make sleeve two 340 peg graft with the nut that corresponds the bolt, and through rotatory corresponding brake pull rod 100, thereby make the mechanism 300 of screwing rotate, and then make sleeve two 340 rotate, utilize to rotate sleeve two 340 and drive the nut and rotate, thereby the bolt that corresponds position department is screwed fixedly, it is more convenient to use.

The top of the brake pull rod 100 is fixedly connected with a spiral tube 110, a first thread groove is formed in the middle position of the other end of the first round block 210, the first thread groove is connected with the spiral tube 110 in the corresponding position in a screwing mode, the brake pull rod 100 is conveniently connected with the fixing mechanism 200 through the spiral tube 110 and the first thread groove, a second thread groove is formed in the middle position of the other end of the second round block 310, the second thread groove is connected with the spiral tube 110 in the corresponding position in a screwing mode, the brake pull rod 100 is conveniently connected with the screwing mechanism 300 through the spiral tube 110 and the second thread groove, the external profiles of the first connecting rod 250 and the second connecting rod 330 are the same, the first connecting rod 250 and the second connecting rod 330 are of a cubic structure, the external profiles of the first round rod 240 and the second round rod 320 are the same, the external diameter of the first round rod 240 is smaller than the width of the first connecting rod 250, the external profiles of the first round block 210 and the second round block 310 are the same, and the external diameter of the first round block 210 is the same as the external diameter of the brake pull rod 100.

The working principle is as follows: when the device is used, the corresponding sleeve I260 and the sleeve II 340 are selected according to the bolt, the sleeve I260 is inserted into the connecting rod I250, the sleeve II 340 is inserted into the connecting rod II 330, the screw tube 110 at the corresponding position is screwed and connected by the screw groove I, and the screw tube 110 at the corresponding position is screwed and connected by the screw groove II, so that the fixing mechanism 200 and the screwing mechanism 300 are fixed on the pull-off rod 100 at the corresponding position, two workers respectively hold the two pull-off rods 100, one worker operates one pull-off rod 100 and the fixing mechanism 200 to move, the sleeve I260 is inserted into the nut of the corresponding bolt, so that the nut is fixed, the other worker operates the other pull-off rod 100 and the fixing mechanism 300 to move, the sleeve II 340 is inserted into the nut of the corresponding bolt, and the corresponding pull-off rod 100 is rotated, thereby make the mechanism 300 of screwing rotate, and then make sleeve two 340 rotate, utilize and rotate sleeve two 340 drive nut and rotate to screw the bolt that will correspond position department and fix, it is more convenient to use, and need carry out the power failure processing with the substation equipment when having avoided the bolt-up, improves this fastening bolt operating means's that does not have a power failure practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. A fastening bolt operating device without power outage comprises two brake pull rods (100) and is characterized in that the top of each of the two brake pull rods (100) is provided with a fixing mechanism (200) and a screwing mechanism (300) respectively, the fixing mechanism (200) comprises a first round block (210), a fixing rod (220) is fixedly connected to the middle position of one end of the first round block (210), one end of the fixing rod (220) is fixedly connected with a connecting plate (230), one end of one side of the connecting plate (230) is fixedly connected with a first round rod (240), one end of the first round rod (240) is fixedly connected with a first connecting rod (250), a first sleeve (260) is sleeved on the outer side of one end of the first connecting rod (250), the screwing mechanism (300) comprises a second round block (310), a second round rod (320) is fixedly connected to the middle position of one side of the second round block (310), one end of the second round rod (320) is fixedly connected with a second connecting rod (330), and a second sleeve (340) is sleeved on the outer side of one end of the second connecting rod (330).

2. The uninterrupted fastening bolt operating device according to claim 1, wherein the top of the brake pull rod (100) is fixedly connected with a screw pipe (110), a first thread groove is formed in the middle position of the other end of the first round block (210), and the first thread groove is screwed with the screw pipe (110) at the corresponding position.

3. The uninterrupted fastening bolt operating device according to claim 1, wherein a second thread groove is formed in the middle of the other end of the second round block (310), and the second thread groove is screwed with the screw pipe (110) at the corresponding position.

4. The non-stop fastening bolt operating device according to claim 1, wherein the first connecting rod (250) and the second connecting rod (330) have the same outer contour, and the first connecting rod (250) and the second connecting rod (330) are both cubic structures.

5. The non-stop fastening bolt operating device according to claim 1, characterized in that the external profiles of the first round bar (240) and the second round bar (320) are the same, and the external diameter of the first round bar (240) is smaller than the width of the first connecting bar (250).

6. The non-stop fastening bolt operating device according to claim 1, wherein the first round block (210) and the second round block (310) have the same outer profile, and the outer diameter of the first round block (210) is the same as that of the brake pull rod (100).