CN217961058U

CN217961058U - Protector of transformer substation construction

Info

Publication number: CN217961058U
Application number: CN202221833465.1U
Authority: CN
Inventors: 张宪行
Original assignee: Tianjin Langyuan Electric Power Engineering Co ltd
Current assignee: Tianjin Langyuan Electric Power Engineering Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-06
Anticipated expiration: 2032-07-18

Abstract

The application discloses a protection device for transformer substation construction, which relates to the technical field of protection devices and comprises a fire extinguisher and a support frame, wherein a handle is fixedly arranged on the right side of the fire extinguisher and is inserted into a through hole formed in the inner wall of the support frame; the equal fixed mounting in the left and right sides of support frame has the mounting bracket, the top fixed mounting of mounting bracket has spring clamp plate, the positive fixed mounting of mounting bracket has solid fixed ring, gu fixed ring's inner wall rotates and is connected with the dwang, the inner wall threaded connection of dwang has the screw rod. Can adjust the relative distance of two first splint according to the not equidimension of handle, can guarantee the stable centre gripping to the handle, can not appear excessively pressing from both sides tight and the tight condition of mistake pine clamp to the handle, and can provide the tight purpose of a buffering clamp to the outer wall of handle through spring and second splint, avoid two first splint directness and handle outer wall to press from both sides tightly, cause the surface to the handle to cause the condition such as mar.

Description

Protector of transformer substation construction

Technical Field

The application relates to the technical field of protective devices, in particular to a protective device for transformer substation construction.

Background

The protection device for transformer substation construction is used for protecting a transformer substation in the construction process, and is divided into a safety fence, a fire extinguisher, a safety helmet, a dust-proof and gas-proof mask and the like, wherein the fire extinguisher is mainly used for fire disasters in the transformer substation construction process.

Chinese patent public notice number CN214550782U discloses a protector of transformer substation construction, this protector of transformer substation construction passes through the standing groove, the support frame, the combination setting of spring board and splint, both convenient to use person passes through the spring board with fire extinguisher body and splint fixes on the support of construction department so that use, again can convenient to use person take fire extinguisher body at any time, reduce the time that the user put and used fire extinguisher body effectively, thereby the practicality of the device has been improved effectively.

However, in practical use of the utility model, the inventor finds the following problems: the handle size to the fire extinguisher of different size models sets up is different, and the inside size of the support frame that this utility model set up can't be adjusted, consequently needs the supporting fixed support frame of every fire extinguisher, influences the practicality in reality, consequently makes following improvement.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a protector of transformer substation's construction to solve the unable regulation of current support frame inner space size, influence the problem of the practicality of fire extinguisher in the reality.

In order to solve the technical problem, the application is realized by the following technical scheme: a protection device for transformer substation construction comprises a fire extinguisher and a support frame, wherein a handle is fixedly arranged on the right side of the fire extinguisher and is inserted into a through hole formed in the inner wall of the support frame;

the equal fixed mounting in the left and right sides of support frame has the mounting bracket, the top fixed mounting of mounting bracket has spring clamp plate, the positive fixed mounting of mounting bracket has solid fixed ring, gu fixed ring's inner wall rotates and is connected with the dwang, the inner wall threaded connection of dwang has the screw rod, gu fixed ring's one end fixed mounting is kept away from to the screw rod has first splint, the one end fixed mounting that the screw rod was kept away from to first splint has the spring, the one end fixed mounting that first splint were kept away from to the spring has the second splint, the back fixed mounting of screw rod has the slider, the positive fixed mounting of mounting bracket has the slide rail.

Furthermore, one side of the spring clamping plate close to the supporting frame is fixedly provided with a rubber plate, and a raised line is arranged on the surface of the rubber plate.

By adopting the scheme: can place the mounting bracket on the support of construction department through spring splint, the position of change mounting bracket that this kind of mode not only can be freely swift, and the rubber slab and the sand grip that set up simultaneously can reduce the wearing and tearing between spring splint and the construction department support again, improve the static friction of spring splint and construction department support simultaneously, guarantee the stable installation to spring splint as far as possible.

Furthermore, the fixed ring comprises a circular ring and a pillar, and the circular ring is fixedly connected with the front face of the mounting rack through the pillar. The fixed ring is rotatably connected with the rotating rod through a ball bearing.

By adopting the scheme: make the dwang when solid fixed ring's inner wall rotates, it is more smooth and easy, and guarantee more laborsaving of dwang pivoted in-process to can install the dwang in the place ahead of mounting bracket steadily through solid fixed ring.

Furthermore, one side of the screw rod, which is close to the support frame, penetrates through the inner wall of the support frame and extends to the inside of the support frame to be fixedly connected with the first clamping plate, and the cross section of the first clamping plate is in a folded shape.

By adopting the scheme: through the threaded connection of dwang and screw rod, adjust first splint in the inside position of support frame to can carry out the centre gripping according to the handle of equidimension not, guarantee the stability of handle, simultaneously because the shape of first splint can avoid inserting the top at first splint as far as possible when the handle inserts the inside of support frame, influence the effect of pegging graft, play the effect of supplementary grafting.

Furthermore, the second clamping plate is made of rubber.

By adopting the scheme: the scratch to the handle surface that causes can be guaranteed to reduce at the in-process of centre gripping to the handle.

Furthermore, the number of the springs is four, four springs are in a group in pairs, two springs in each group are fixedly connected with the second clamping plate and the first clamping plate respectively, and the two springs in each group are symmetrically distributed and installed by taking the horizontal center line of the first clamping plate as the center.

By adopting the scheme: can guarantee that the second splint pass through the stability of spring and first splint in the connection process, guarantee that the atress of two second splint is even.

Furthermore, the back of the screw rod is connected with the slide rail in a sliding mode through a slide block.

By adopting the scheme: can restrict the screw rod and only can the horizontal slip unable rotation, rotate through the dwang, can rotate thereupon with dwang threaded connection's screw rod, and because relate to slider and slide rail and can guarantee that the screw rod can't rotate, so the rotation of dwang can drive the screw rod and remove about, and then adjusts the position of first splint, realizes the clamp to the not clamp of the handle of equidimension.

Furthermore, a cross rotating handle is fixedly mounted on one side, far away from the fixing ring, of the rotating rod.

By adopting the scheme: can conveniently drive the rotation of dwang, guarantee that the user more conveniently exerts the pivoted power to the dwang.

This application adopts the protector's of transformer substation construction structure, can adjust the relative distance of two first splint according to the not equidimension of handle, can guarantee the stable centre gripping to the handle, can not appear excessively pressing from both sides tight and the tight condition of cross pine clamp to the handle, and can provide the tight purpose of a buffering clamp to the outer wall of handle through spring and second splint, avoid two first splint directly to press from both sides tightly the handle outer wall, cause the surface to the handle to cause the circumstances such as mar.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating splicing of a fire extinguisher and a support frame of a protection device for substation construction according to the present application;

FIG. 2 is a side cross-sectional view of a mounting bracket of a substation construction safety device of the present application;

fig. 3 is an enlarged view of a structure at a position a in fig. 2 of the protection device for substation construction according to the present application.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fire extinguisher; 2. a handle; 3. a support frame; 4. a spring clamp plate; 5. a mounting frame; 6. rotating the rod; 7. a fixing ring; 8. a screw; 9. a first splint; 10. a spring; 11. a second splint; 12. a slide rail; 13. a slide block.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

As shown in figure 1, this application is a protector of transformer substation's construction, including fire extinguisher 1 and support frame 3, the right side fixed mounting of fire extinguisher 1 has handle 2, and handle 2 pegs graft in the through-hole that the inner wall of support frame 3 was seted up.

As shown in fig. 2, the equal fixed mounting in the left and right sides of support frame 3 has mounting bracket 5, the top fixed mounting of mounting bracket 5 has spring splint 4, one side fixed mounting that spring splint 4 is close to support frame 3 has the rubber slab, the surface of rubber slab is provided with the sand grip, can place mounting bracket 5 on the support of construction department through spring splint 4, this kind of mode not only can freely swiftly change the position of mounting bracket 5, the rubber slab and the sand grip that set up simultaneously, can reduce the wearing and tearing between spring splint 4 and the support of construction department again, improve the static friction of spring splint 4 and construction department support simultaneously, guarantee the stable installation to spring splint 4 as far as possible.

As shown in fig. 2, the front surface of the mounting frame 5 is fixedly provided with a fixing ring 7, the fixing ring 7 comprises a circular ring and a pillar, the circular ring is fixedly connected with the front surface of the mounting frame 5 through the pillar, the inner wall of the fixing ring 7 is rotatably connected with a rotating rod 6, and the fixing ring 7 is rotatably connected with the rotating rod 6 through a ball bearing. Make dwang 6 when solid fixed ring 7's inner wall rotates, it is more smooth and easy, and guarantee more laborsaving of dwang 6 pivoted in-process, and can install dwang 6 in the place ahead of mounting bracket 5 steadily through solid fixed ring 7, one side fixed mounting that solid fixed ring 7 was kept away from to dwang 6 has the cross to change, can conveniently drive the rotation of dwang 6, guarantee that the user more conveniently applys pivoted power to dwang 6, the inner wall threaded connection of dwang 6 has screw rod 8, the one end fixed mounting that solid fixed ring 7 was kept away from to screw rod 8 has first splint 9, screw rod 8 runs through the inner wall of support frame 3 and extends to the inside and the first splint 9 fixed connection of support frame 3 near one side of support frame 3, and the cross sectional shape of first splint 9 is for rolling over the shape. Through dwang 6 and screw rod 8's threaded connection, adjust first splint 9 in the inside position of support frame 3 to can carry out the centre gripping according to the handle 2 of equidimension not, guarantee the stability of handle 2, simultaneously, because the shape of first splint 9 can avoid inserting on the top of first splint 9 as far as possible when handle 2 inserts the inside of support frame 3, influence the effect of pegging graft, play the effect of supplementary grafting.

As shown in fig. 2-3, one end of the first clamping plate 9 far from the screw 8 is fixedly provided with a spring 10, one end of the spring 10 far from the first clamping plate 9 is fixedly provided with a second clamping plate 11, the second clamping plate 11 is made of rubber, it can be ensured that scratches caused on the surface of the handle 2 are reduced in the process of clamping the handle 2, the number of the springs 10 is four, four springs 10 are grouped in pairs, two springs 10 of each group are respectively fixedly connected with the second clamping plate 11 and the first clamping plate 9, and two springs 10 of each group are symmetrically distributed and installed by taking the horizontal central line of the first clamping plate 9 as the center, it can be ensured that the second clamping plate 11 is connected with the first clamping plate 9 through the springs 10, the stress of the two second clamping plates 11 is uniform, in addition, a slider 13 is fixedly installed on the back of the screw 8, a slide rail 12 is fixedly installed on the front of the mounting frame 5, the back of the screw 8 is slidably connected with the slide rail 12 through the slider 13, it can limit the screw 8 to slide left and right and rotate, it can be ensured that the screw 8 can move left and right, and move along with the slider 13, it can be ensured that the screw 9 can not rotate, and the screw 2, and then the first clamping can be adjusted, and the screw 2 can be adjusted, and the hand can be adjusted.

The theory of operation, through setting up mounting bracket 5 and spring clamp plate 4, place spring clamp plate 4 on the support of construction department, because spring clamp plate 4's characteristic can be with the comparatively stable installation of support frame 3 on the support, handle 2 through the right side with fire extinguisher 1 inserts the inside of support frame 3 afterwards, then through rotating dwang 6, dwang 6 is because with 8 threaded connection of screw rod, and screw rod 8 is because slider 13 and slide rail 12 restriction are unable rotatory, consequently can drive first splint 9 and take place to remove, thereby can adjust the relative distance of two first splint 9 according to the not equidimension of handle 2, can guarantee the stable centre gripping to handle 2, the tight condition of excessive clamp and the tight of too pine clamp to handle 2 can not appear, and can provide the tight effect of a buffering clamp to the outer wall of handle 2 through spring 10 and second splint 11, avoid two first splint 9 directly to press from both sides tightly the outer wall of handle 2, cause the condition such as mar to the surface of handle 2.

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 application. 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 preferred embodiments of the present application disclosed above are intended only to aid in the explanation of the application. The preferred embodiments are not exhaustive and do not limit the application to the precise embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a protector of transformer substation's construction which characterized in that: the fire extinguisher comprises a fire extinguisher (1) and a support frame (3), wherein a handle (2) is fixedly arranged on the right side of the fire extinguisher (1), and the handle (2) is inserted into a through hole formed in the inner wall of the support frame (3);

the equal fixed mounting in the left and right sides of support frame (3) has mounting bracket (5), the top fixed mounting of mounting bracket (5) has spring clamp plate (4), the positive fixed mounting of mounting bracket (5) has solid fixed ring (7), the inner wall of solid fixed ring (7) rotates and is connected with dwang (6), the inner wall threaded connection of dwang (6) has screw rod (8), the one end fixed mounting that solid fixed ring (7) were kept away from in screw rod (8) has first splint (9), the one end fixed mounting that screw rod (8) were kept away from in first splint (9) has spring (10), the one end fixed mounting that first splint (9) were kept away from in spring (10) has second splint (11), the back fixed mounting of screw rod (8) has slider (13), the positive fixed mounting of mounting bracket (5) have with slider (13) sliding fit's slide rail (12).

2. A protection device for substation construction according to claim 1, characterized in that a rubber plate is fixedly mounted on one side of the spring clamp plate (4) close to the support frame (3), and a raised line is arranged on the surface of the rubber plate.

3. A substation construction protection device according to claim 1, characterized in that the fixed ring (7) comprises a circular ring and a pillar, the circular ring is fixedly connected with the front surface of the mounting frame (5) through the pillar, and the fixed ring (7) is rotatably connected with the rotating rod (6) through a ball bearing.

4. A protection device for substation construction according to claim 1, characterized in that one side of the screw rod (8) near the support frame (3) runs through the inner wall of the support frame (3) and extends to the inside of the support frame (3) and is fixedly connected with the first clamping plate (9), and the cross-sectional shape of the first clamping plate (9) is folded.

5. The protection device for substation construction according to claim 1, characterized in that the second splint (11) is made of rubber.

6. A substation construction protection device according to claim 1, characterized in that the number of the springs (10) is four, four springs (10) are grouped in pairs, two springs (10) in each group are respectively fixedly connected with the second clamping plate (11) and the first clamping plate (9), and the two springs (10) in each group are symmetrically distributed and installed with the horizontal center line of the first clamping plate (9) as the center.

7. A substation construction protection device according to claim 1, characterized in that the back of the screw (8) is connected with the slide rail (12) by a slide block (13).

8. A protection device for substation construction according to claim 1, characterized in that a cross rotating handle is fixedly mounted on one side of the rotating rod (6) away from the fixed ring (7).