CN213682001U

CN213682001U - Unit tail water access door lock spindle roof beam operating means

Info

Publication number: CN213682001U
Application number: CN202021816212.4U
Authority: CN
Inventors: 余涛; 潘广吉; 孔垂杰
Original assignee: Suofengying Power Generation Plant Guizhou Wujiang Hydropower Development Co ltd
Current assignee: Suofengying Power Generation Plant Guizhou Wujiang Hydropower Development Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-07-13
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a unit tail water access door lock spindle roof beam operating means, including base, gate to and drive supporting component. The driving support component is arranged at the top of the base, can be matched with the gate through the driving support component, and can be fixed above the placing opening through the driving support component when the gate is not used. The base is including placing the mouth, and the gate is including setting up in the recess of its both sides, and drive supporting component includes support piece, drive connecting piece, guide rail to and drive arrangement. The device can control two locking ingot roof beams synchronous motion that are located both ends through setting up drive arrangement, has saved time and manpower. Through the backup pad and the cooperation of locking spindle roof beam of setting on the gate, stability when having improved the gate and having placed.

Description

Unit tail water access door lock spindle roof beam operating means

Technical Field

The utility model relates to a tail water locking spindle roof beam stop device technical field, especially a unit tail water access door locking spindle roof beam operating means.

Background

The locking device is a stress mechanism for fixing the gate on a certain height in a gate slot (or a gate warehouse), and the operation is generally carried out on an overhaul platform or a working platform. The simply supported locking ingot has simple structure and definite stress condition, can be used for multiple purposes, and is a locking ingot form with wide application. Since the gate cannot have the wire rope hanging all the time when not in use, it must be placed on the locking beam to let the beam bear its weight. The existing ingot locking device is composed of I-shaped steel (channel steel) or welded I-shaped beams, wherein lifting lugs and lifting rings are arranged at two ends of the I-shaped beams. For the locking spindle device of heavy load, because of the dead weight is big, lean on manpower to remove, operate, hard, waste time, and have serious potential safety hazard. At present, the gate is generally borne by two locking ingot beams, the bearing mode is that the gate is directly placed above the locking ingot beams, and the tail water gate is lifted under the action of surge after the unit is subjected to load shedding at a high water level, so that the stress of the locking ingot beams is reduced and the tail water gate moves in the opposite direction, and accidents possibly occur due to the fact that the gate slides down under the condition that the two locking ingot beams support the gate. Therefore, it is desirable to design a device that saves labor and time and can control two locking bar beams simultaneously to better support the gate.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above-mentioned and/or the problem that exists among the current unit tail water access door locking spindle roof beam operating means, provided the utility model discloses.

Therefore, the utility model discloses the problem that will solve lies in how to solve two locking ingot roof beams of transport and waste time and energy and the effect that supports the gate is relatively poor.

In order to solve the technical problem, the utility model provides a following technical scheme: an ingot locking beam operating device for a unit tail water access door comprises a base and a positioning device, wherein the base comprises a placing opening arranged at the top of the base; the gate is arranged at the top of the placing opening and comprises grooves symmetrically arranged on two sides of the gate; the driving support assembly is arranged above the base and comprises supporting pieces symmetrically arranged at two ends of the placing opening, a driving connecting piece connected with the supporting pieces, a driving device connected with the driving connecting piece and guide rails symmetrically arranged above the base; the drive connecting piece is connected with the guide rail.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the gate also includes set up in the two-layer backup pad in recess middle part, the backup pad with support piece cooperation.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the supporting piece comprises a first supporting piece arranged at one end of the placing opening and a second supporting piece arranged at the other end of the placing opening; the driving device comprises a first rack and a second rack which are arranged above the base, a driving gear meshed with the first rack and the second rack, and a driving motor connected with the driving gear.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the drive connection member includes a first drive connection member connected to the first support member and the first rack, and a second drive connection member connected to the second support member and the second rack.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the driving connecting piece also comprises a sliding roller arranged at the bottom of the driving connecting piece.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the bottom of the sliding roller and the bottom of the supporting piece are positioned on the same horizontal plane.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the supporting piece further comprises weight reduction grooves formed in two sides of the supporting piece, and supporting ribs symmetrically arranged in the weight reduction grooves.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the drive connection piece further comprises a sliding opening matched with the guide rail.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the shape of the supporting plate is trapezoidal.

As a unit tail water access door locking spindle roof beam operating means's an preferred scheme, wherein: the sliding opening penetrates through the driving connecting piece and is a rectangular opening.

The beneficial effects of the utility model are that through setting up drive arrangement, can control two locking spindle roof beams simultaneous movement that are located both ends, saved time and manpower. Through the backup pad and the cooperation of locking spindle roof beam of setting on the gate, stability when having improved the gate and having placed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be 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 invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a general configuration diagram of a unit tail water access door locking beam operating device in example 1.

Fig. 2 is a block diagram of a unit tail water access door locking beam operating device in example 1.

Fig. 3 is a view showing a driving support assembly of the apparatus for operating the locking beam of the tail water access door of the unit in example 1.

Fig. 4 is another perspective view of the drive support assembly of the unit tailwater access door spindle beam operating apparatus of example 2.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-3, for the utility model discloses a first embodiment, this embodiment provides a unit tail water access door locking spindle roof beam operating means, and unit tail water access door locking spindle roof beam operating means includes base 100, gate 200 to and drive supporting component 300. The driving support assembly 300 is disposed on the top of the base 100, and the driving support assembly 300 can be engaged with the gate 200, and the gate 200 can be fixed above the placing opening 101 by the driving support assembly 300 when not in use.

Specifically, the base 100 includes a placing opening 101 formed in the top thereof, the base 100 is configured to facilitate installation of the driving support assembly 300, the placing opening 101 is a rectangular opening penetrating through the base 100, and the gate 200 can move downward through the placing opening 101 when in use.

The gate 200 is arranged at the top of the placing opening 101 and comprises grooves 201 symmetrically arranged at two sides of the gate 200, and the grooves 201 arranged at two sides of the gate 200 can reduce the dead weight of the gate 200, save materials and install other structures; and the number of the first and second groups,

the driving support assembly 300 is arranged above the base 100, and comprises supporting pieces 301 symmetrically arranged at two ends of the placing opening 101, a driving connecting piece 302 connected with the supporting pieces 301, a driving device 303 connected with the driving connecting piece 302, and guide rails 304 symmetrically arranged above the base 100, wherein the guide rails 304 are arranged to facilitate the movement of the driving connecting piece 302 and can support the driving device 303; the drive connection 302 is configured to connect to a guide rail 304. The driving device 303 can drive the two supporting members 301, namely the locking beams, to move synchronously through the driving connecting member 302, and cooperate with the gate 200, thereby playing a role in fixing and supporting the gate 200.

Further, gate 200 is still including setting up in the two-layer backup pad 202 in recess 201 middle part, backup pad 202 and support piece 301 cooperation, gate 200 when not using, can not hoist through the reinforcing bar for a long time, so must bear its weight through support piece 301, the backup pad through gate 200 both sides and two support piece 301 complex modes, can the stable support gate, prevent that the unit from taking place the lifting of tail water gate under the surge effect after the load shedding under the high water level, lead to the locking spindle roof beam atress to reduce and remove to opposite direction, thereby arouse the accident. The supporting member 301 comprises a first supporting member 301a arranged at one end of the placing port 101 and a second supporting member 301b arranged at the other end of the placing port 101; the driving means 303 includes first and

second racks

303a and 303b provided above the base 100, a driving gear 303c engaged with the first and

second racks

303a and 303b, and a driving motor 303d connected to the driving gear 303 c. The driving connecting piece 302 comprises a first driving connecting piece 302a connected with the first supporting piece 301a and the first rack 303a and a second driving connecting piece 302b connected with the second supporting piece 301b and the second rack 303b, when the gate 200 falls, the supporting piece 301 needs to be moved away, the gate 200 can normally fall, when the gate 200 is not used, the supporting piece 301 needs to be moved back for placing the gate 200, the driving device 303 can synchronously control the advance and retreat of the supporting pieces 301 at the two ends of the placing port 101, and the time and the labor are effectively saved.

Furthermore, the supporting member 301 further includes weight-reducing grooves 301c disposed on both sides thereof, and supporting ribs 301d symmetrically disposed in the weight-reducing grooves 301c, the weight of the supporting member 301 can be reduced by disposing the weight-reducing grooves 301c, and the supporting ribs 301d serve to enhance the supporting capability of the supporting member 301, so that the supporting gate 200 is more stable. The drive connection 302 also includes a slide port 302d that mates with the guide rail 304. The support plate 202 is trapezoidal in shape. The sliding opening 302d penetrates through the driving connecting member 302, and the sliding opening 302d is a rectangular opening. The driving device 303 can drive the driving connecting piece 302 to move on the guide rail 304 through the sliding opening 302d, so as to achieve the function of controlling the movement of the supporting piece 301.

In summary, the driving support assembly 300 is connected to the base 100 and disposed above the base 100, and the gate 200 is matched with the driving support assembly 300 to support and fix the gate 200. When the gate 200 is not used and needs to be supported, the driving device 303 can simultaneously control the first supporting piece 301a and the second supporting piece 301b to move inwards, and finally, the first supporting piece and the second supporting piece are matched with the supporting plate 202 on the gate 200, so that the function of supporting and fixing the gate 200 is achieved. When the gate 200 needs to be used, the driving device 303 controls the first supporting piece 301a and the second supporting piece 301b to return to the two ends of the placing opening 101 at the same time, so that the gate 200 can work normally, and manpower and time are saved.

In use, the driving connection member 302 is connected to the guide rail 304, then the two ends of the driving connection member 302 are respectively connected to the supporting member 301 and the driving device 303, and then the guide rail 304 is installed on the base 100.

Example 2

Referring to fig. 4, a second embodiment of the present invention is different from the first embodiment in that: the driving link 302 further includes a sliding roller 302c provided at the bottom thereof. In the above embodiment, the service door stopper beam operating device for a unit tail water includes a base 100, a gate 200, and a driving support assembly 300. The driving support assembly 300 is disposed on the top of the base 100, and the driving support assembly 300 can be engaged with the gate 200, and the gate 200 can be fixed above the placing opening 101 by the driving support assembly 300 when not in use.

second racks

Preferably, the driving connection member 302 further includes a sliding roller 302c disposed at a bottom thereof. The bottom of the sliding roller 302c is located at the same level as the bottom of the support member 301. The support member 301 can be moved more easily by providing the sliding roller 302c, and the bottom surface of the sliding roller 302c is level with the support member 301, so as to prevent the sliding roller 302c from being damaged due to most of the pressure.

In use, the sliding roller 302c is connected to the driving connection member 302, the driving connection member 302 is connected to the guide rail 304, the two ends of the driving connection member 302 are respectively connected to the supporting member 301 and the driving device 303, and the guide rail 304 is mounted on the base 100.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a unit tail water access door lock spindle roof beam operating means which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a base (100) including a placement opening (101) provided at a top thereof;

the gate (200) is arranged at the top of the placing opening (101) and comprises grooves (201) symmetrically arranged at two sides of the gate (200); and the number of the first and second groups,

the driving support assembly (300) is arranged above the base (100) and comprises supporting pieces (301) symmetrically arranged at two ends of the placing opening (101), a driving connecting piece (302) connected with the supporting pieces (301), a driving device (303) connected with the driving connecting piece (302) and guide rails (304) symmetrically arranged above the base (100); the drive connection (302) is configured to couple to the guide rail (304).

2. The apparatus of claim 1, wherein the apparatus further comprises: the gate (200) further comprises two layers of supporting plates (202) arranged in the middle of the groove (201), and the supporting plates (202) are matched with the supporting pieces (301).

3. The apparatus of claim 2, wherein the apparatus further comprises: the supporting piece (301) comprises a first supporting piece (301a) arranged at one end of the placing opening (101) and a second supporting piece (301b) arranged at the other end of the placing opening (101);

the driving device (303) comprises a first rack (303a) and a second rack (303b) which are arranged above the base (100), a driving gear (303c) which is meshed with the first rack (303a) and the second rack (303b), and a driving motor (303d) which is connected with the driving gear (303 c).

4. The apparatus of claim 3, wherein the apparatus further comprises: the drive connection (302) comprises a first drive connection (302a) connected to the first support (301a) and the first rack (303a), and a second drive connection (302b) connected to the second support (301b) and the second rack (303 b).

5. The apparatus of any one of claims 2 or 3, wherein: the drive connection member (302) further includes a sliding roller (302c) disposed at a bottom thereof.

6. The apparatus of claim 5, wherein the apparatus further comprises: the bottom of the sliding roller (302c) and the bottom of the supporting piece (301) are positioned on the same horizontal plane.

7. The apparatus of any one of claims 2, 3 and 4, wherein: the supporting piece (301) further comprises weight reduction grooves (301c) arranged on two sides of the supporting piece, and supporting ribs (301d) symmetrically arranged in the weight reduction grooves (301 c).

8. The apparatus of claim 7, wherein the apparatus further comprises: the drive connection (302) further includes a sliding port (302d) that mates with the guide rail (304).

9. The apparatus of claim 8, wherein the apparatus further comprises: the support plate (202) is trapezoidal in shape.

10. The apparatus of claim 9, wherein the apparatus further comprises: the sliding opening (302d) penetrates through the driving connecting piece (302), and the sliding opening (302d) is a rectangular opening.