CN214980759U

CN214980759U - Device convenient to demolish downthehole bellows of reservation bolt

Info

Publication number: CN214980759U
Application number: CN202121738899.9U
Authority: CN
Inventors: 王增康
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-03
Anticipated expiration: 2031-07-28

Abstract

The application discloses a device convenient for dismounting a corrugated pipe in a reserved bolt hole, which comprises an installation seat, a dismounting mechanism and a fixing mechanism; demolish the mechanism and include the bellows, bellows bottom end screw thread cup joints in the bolt hole, the bolt hole is fixed to be established on the mount pad, bellows outside both ends all fixed thread groove that is equipped with, two equal threaded connection has a threaded rod on the thread groove, two equal threaded connection of threaded rod cup joints on the fixed plate, two fixed plate fixed connection is respectively at the rotor plate both ends. This application cup joints the rotor plate outside the bellows, rotates two threaded rods, and to the intermediate motion on the fixed plate when the threaded rod pivoted, the threaded rod screw thread rotates to the screw cap in to fix rotor plate and buckled plate, handheld two wrench handle, drive the rotor plate and rotate, thereby drive the bellows top to the bolt hole internal rotation motion, fix the bellows, the handle is twisted in the reversal can be demolishd the bellows.

Description

Device convenient to demolish downthehole bellows of reservation bolt

Technical Field

The application relates to bellows installation field, especially a device convenient to demolish bellows in reservation bolt hole.

Background

The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force, has thin pipe wall and high sensitivity, has a measuring range of tens of pascals to tens of megapascals, is fixed at an opening end, is in a free state at a sealing end, and extends along the length direction of the pipe under the action of internal pressure increased by an auxiliary spiral spring or a reed when in elastic work, so that a movable end generates displacement which has a certain relation with the pressure.

The corrugated pipe can be usually installed in the thread preformed hole to serve as a temporary support shell, and when the corrugated pipe in the existing preformed bolt hole needs to be removed after installation, the corrugated pipe is usually stripped from the pipe orifice through a wire cutter, so that the force application point is avoided, and the removal effect is poor. Therefore, a device convenient to remove the corrugated pipe in the reserved bolt hole is provided aiming at the problems.

Disclosure of Invention

The device convenient to demolish downthehole bellows of reservation bolt is provided in this embodiment and is used for solving the problem that the downthehole bellows of reservation bolt among the prior art is not convenient for demolish.

According to one aspect of the application, a device for conveniently removing a corrugated pipe in a reserved bolt hole is provided and comprises an installation seat, a removing mechanism and a fixing mechanism;

demolish the mechanism and include the bellows, bellows bottom end screw thread cup joints in the bolt hole, the bolt hole is fixed to be established on the mount pad, bellows outside both ends are all fixed and are equipped with the thread groove, two equal threaded connection has a threaded rod on the thread groove, two the equal screw thread of threaded rod cup joints on the fixed plate, two fixed plate difference fixed connection is at the rotor plate both ends, the equal fixedly connected with wrench handle in rotor plate both ends, the fixed opening that is equipped with of department in the middle of the rotor plate.

Further, the fixing mechanism comprises connecting plates, the two connecting plates are fixedly connected to two ends of the bottom of the rotating plate respectively, inserting rods penetrate through the two connecting plates, the other ends of the inserting rods are inserted into the inserting grooves, the two inserting grooves are fixedly arranged at one ends, close to another vertical plate, of the two vertical plates, and the two vertical plates are fixedly connected to two ends of the mounting seat respectively.

Furtherly, two the equal fixedly connected with stopper of the close one end of peg graft pole, two equal fixedly connected with first spring on the stopper, two the equal fixed connection of first spring other end is on the cover fishplate bar, two the spring all cup joints on the peg graft pole.

Further, the overlap joint of the sleeve joint plate is connected to the connecting plate, the sliding blocks are fixedly connected to two ends of the sleeve joint plate, the sliding blocks are connected to the fixed sliding grooves in a sliding mode, and the fixed sliding grooves are fixedly arranged on the connecting plate.

Further, a second spring is fixedly connected to the sliding block, and the other end of the second spring is fixedly connected to the fixed sliding groove.

Furthermore, a slot is fixedly arranged at the position, located at the insertion rod, of the connecting plate.

Through the above-mentioned embodiment of this application, adopted and demolishd the mechanism, solved the problem that the bellows was not convenient for demolish in the reservation bolt hole, improved and demolishd efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art 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 that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a fixing mechanism in a separated state according to an embodiment of the present application.

In the figure: 1. the mounting seat, 2, bellows, 3, fixed plate, 4, threaded rod, 5, rotor plate, 6, wrench movement handle, 7, bolt hole, 8, vertical board, 9, inserted bar, 10, cup joint the board, 11, first spring, 12, stopper, 13, slider, 14, fixed spout, 15, second spring, 16, connecting plate, 17, fluting, 18, inserting groove, 19, thread groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The demolition apparatus in the present embodiment may be applied to various bellows, for example, the following bellows is provided in the present embodiment, and the demolition apparatus in the present embodiment may be used to perform demolition of the following bellows.

This kind of bellows, including bellows body, joint and connector, the both ends of bellows body are located to the adapter sleeve, and the both ends an organic whole of bellows body is equipped with the spacing ring, and the spacing ring is formed by bellows extrusion deformation, and the spacing ring is used for spacing the connector, and connector threaded connection keeps away from one side of bellows body in the joint.

The joint is integrally provided with an indicating block, the indicating block is positioned on one side of the joint close to the joint and is arranged in an arc arrow shape, and the indicating block is used for indicating the screwing direction of the joint; one side of the joint close to the corrugated pipe body is sleeved with a binding belt, the size of a circle formed by the binding belt is larger than the size of one side of the joint close to the corrugated pipe body and smaller than the size of one side of the joint far away from the corrugated pipe body, and a connecting rope is further arranged on the connecting head and used for connecting the connecting head and the joint; the ribbon is kept away from integrative being equipped with the wrapping post in one side that connects, and the wrapping post can be cylinder, triangular prism, quadrangular, hexagonal prism, and the preferred cylinder of here wrapping post. Still integrative baffle that is equipped with on the wrapping post, the baffle is located one side that the ribbon was kept away from to the wrapping post, and the baffle can be discoid, rectangular plate shape, regular hexagon shape, and discoid is preferred to the baffle here, and the diameter of baffle is greater than the diameter of wrapping post. One end of the connecting rope is wound on the wrapping post and is fixed with the wrapping post through knotting; the connector is provided with a through hole which is positioned at the edge of the connector, and the other end of the connecting rope is fixed through the through hole. The penetrating hole comprises a penetrating part and a penetrating part, the penetrating part is communicated with the penetrating part, the penetrating part is used for the connecting rope to penetrate, and the diameter of the penetrating part is larger than that of the penetrating part; the connecting head is also provided with a first clamping block and a second clamping block, the first clamping block and the second clamping block are both arranged in a semi-cylindrical shape, the first clamping block and the second clamping block are spliced and then arranged in a cylindrical shape, the cylinder spliced by the first clamping block and the second clamping block is in inserting fit with the penetrating part, and the first clamping block and the second clamping block are both made of plastics; the first clamping block and the second clamping block are both provided with a placing groove, the placing grooves are arranged in a semi-cylindrical shape, the diameter of each placing groove is smaller than that of the connecting rope, the placing grooves are concentrically arranged with the first clamping block and the second clamping block, and the placing grooves are used for placing one end of the penetrating part of the connecting rope so as to be convenient for the first clamping block and the second clamping block to clamp and fix the connecting rope; the first clamping block and the second clamping block are uniformly provided with a plurality of meshing teeth, the meshing teeth are positioned in the placing groove, and the meshing teeth are used for further clamping and fixing the connecting rope. Still integrative being equipped with a plurality of reference columns on the first clamp splice, the reference column is located one side that first clamp splice is close to the second clamp splice, and the reference column can be cylinder, square column, triangular prism, hexagonal prism, and the preferred cylinder of reference column here. The second clamping block is provided with a positioning groove for the positioning column to be inserted, so that the first clamping block and the second clamping block are spliced into a cylinder; the side, close to the connector, of the first clamping block and the second clamping block are also provided with guide conical surfaces which are gradually reduced from the first clamping block and the second clamping block to the direction of the connector; still an organic whole is equipped with the joint semi-ring on the circumference wall of first clamp splice and second clamp splice, and the joint semi-ring is located one side that the connector was kept away from to first clamp splice and second clamp splice, and the cross-section semicircular in shape of joint semi-ring sets up, has seted up the joint groove on the connector, and the joint groove communicates with each other with wearing out the portion, and the joint groove supplies the joint semi-ring joint on first clamp splice and the second clamp splice to be fixed.

Of course, the present embodiment can also be used for removing bellows with other structures. Here, a description is not repeated, and the following describes the removal device according to an embodiment of the present application.

Referring to fig. 1-4, a device for facilitating the removal of a corrugated pipe in a reserved bolt hole includes an installation base 1, a removal mechanism and a fixing mechanism;

demolish mechanism and include

bellows

2, 2 bottom screw threads of bellows cup joint in bolt hole 7, bolt hole 7 is fixed to be established on mount pad 1, bellows 2 outer both ends are all fixed thread groove 19, two there is threaded rod 4, two equal threaded connection on the thread groove 19 threaded rod 4 is cup jointed on fixed plate 3, two fixed plate 3 is fixed connection respectively at 5 both ends of rotor plate, the handle 6 is turned round to the equal fixedly connected with in 5 both ends of rotor plate, the fixed opening that is equipped with in the middle of the rotor plate 5, is convenient for install demolish the mechanism on bellows 2, is convenient for demolish bellows 2.

The fixing mechanism comprises connecting plates 16, the two connecting plates 16 are fixedly connected to two ends of the bottom of the rotating plate 5 respectively, inserting rods 9 penetrate through the two connecting plates 16, the other ends of the two inserting rods 9 are inserted into inserting grooves 18, the two inserting grooves 18 are fixedly arranged at one ends close to the other vertical plate 8 respectively, and the two vertical plates 8 are fixedly connected to two ends of the mounting seat 1 respectively so as to fix the positions of the two inserting rods 9 conveniently; the two adjacent ends of the two insertion rods 9 are fixedly connected with limiting blocks 12, the two limiting blocks 12 are fixedly connected with first springs 11, the other ends of the two first springs 11 are fixedly connected to the sleeving and connecting plate 10, and the two springs are sleeved on the insertion rods 9 so as to facilitate pushing the insertion rods 9 to move; the sleeving and connecting plate 10 is lapped on a connecting plate 16, two ends of the sleeving and connecting plate 10 are fixedly connected with sliding blocks 13, the two sliding blocks 13 are connected onto fixed sliding chutes 14 in a sliding mode, and the two fixed sliding chutes 14 are fixedly arranged on the connecting plate 16, so that the sleeving and connecting plate 10 can move to drive the insertion rod 9 to move upwards conveniently; the sliding block 13 is fixedly connected with a second spring 15, and the other end of the second spring 15 is fixedly connected to the fixed chute 14, so that the sleeving and connecting plate 10 is pulled to move upwards through the elasticity of the second spring 15; a slot 17 is fixedly arranged at the position of the insertion rod 9 on the connecting plate 16, so that the insertion rod 9 can slide conveniently.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch when in use, firstly, the rotating plate 5 is sleeved outside the corrugated pipe 2, so that the threaded rod 4 and the threaded groove 19 on the corrugated pipe 2 are positioned on the same horizontal line, the threaded rod 4 moves towards the middle on the fixed plate 3 while rotating by rotating the two threaded rods 4, the threaded rod 4 rotates to the inside of the screw cap by the thread, thereby fixing the rotating plate 5 and the corrugated plate, the rotating plate 5 is driven to rotate by holding the two twisting handles 6 by hand, thereby driving the top end of the corrugated pipe 2 to rotate towards the bolt hole 7, the far ends of the two inserting rods 9 are respectively contacted with the two vertical plates 8, the inserting rods 9 are pushed to move towards the middle, the first spring 11 extends, the inserting rod 9 is pulled downwards, the sliding blocks 13 at the two ends of the sleeving plate 10 slide on the fixed sliding chute 14, the second spring 15 extends, make plug rod 9 and jack slot 18 contact, first spring 11 reconversion promotes plug rod 9 and pegs graft in jack slot 18 to fix rotor plate 5, when needs demolish bellows 2, through pulling plug rod 9 and jack slot 18 separation, second spring 15 elasticity drives plug rod 9 upward movement, and reverse twist handle 6 separates bellows 2 and bolt hole 7 afterwards.

The application has the advantages that:

1. according to the corrugated pipe fixing device, the rotating plate is sleeved outside the corrugated pipe, the two threaded rods are rotated, the threaded rods move towards the middle on the fixing plate while rotating, threads of the threaded rods rotate into the threaded caps, so that the rotating plate and the corrugated plate are fixed, the two twisting handles are held by hands to drive the rotating plate to rotate, so that the top end of the corrugated pipe is driven to rotate towards the bolt hole, the corrugated pipe is fixed, and the corrugated pipe can be dismantled by reversely rotating the twisting handles;

2. this application is through two peg graft one end far away mutually respectively with two vertical board contacts, promote the peg graft pole to the intermediate motion, first spring extension, and the peg graft pole is slided on fixed spout to the slider that cup joints the board both ends downwards, and the extension of second spring for peg graft pole and inserting groove contact, first spring reconversion, promotion peg graft pole are pegged graft in the inserting groove, thereby fix the rotor plate.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a device convenient to demolish downthehole bellows of reservation bolt which characterized in that: comprises a mounting seat (1), a dismounting mechanism and a fixing mechanism;

demolish mechanism and include bellows (2), bellows (2) bottom screw thread cup joints in bolt hole (7), bolt hole (7) fixed establishment is on mount pad (1), bellows (2) outer both ends are all fixed and are equipped with thread groove (19), two equal threaded connection has threaded rod (4), two on thread groove (19) equal threaded connection cup joints on fixed plate (3), two fixed plate (3) fixed connection is at rotor plate (5) both ends respectively, handle (6) are wrench movement to the equal fixedly connected with in rotor plate (5) both ends, the fixed opening that is equipped with of department in the middle of rotor plate (5).

2. The device for facilitating the removal of corrugated pipe in a reserved bolt hole according to claim 1, wherein: the fixing mechanism comprises connecting plates (16), the two connecting plates (16) are fixedly connected to two ends of the bottom of the rotating plate (5) respectively, insertion rods (9) penetrate through the two connecting plates (16), the other ends of the insertion rods (9) are inserted into insertion grooves (18), the two insertion grooves (18) are fixedly arranged at one end, close to another vertical plate (8), of the two vertical plates (8) respectively, and the two vertical plates (8) are fixedly connected to two ends of the mounting seat (1) respectively.

3. The device for facilitating the removal of the corrugated pipe in the reserved bolt hole as claimed in claim 2, wherein: two equal fixedly connected with stopper (12), two of close one end of grafting pole (9) equal fixedly connected with spring (11) on stopper (12), two the equal fixed connection of first spring (11) other end is on cover fishplate bar (10), two the spring all cup joints on grafting pole (9).

4. A device for facilitating the removal of corrugated tubing in a reserved bolt hole according to claim 3, wherein: the sleeve joint board (10) is lapped on the connecting board (16), two sliding blocks (13) are fixedly connected to two ends of the sleeve joint board (10) respectively, the two sliding blocks (13) are connected to the fixed sliding grooves (14) respectively in a sliding mode, and the two fixed sliding grooves (14) are fixedly arranged on the connecting board (16).

5. The device for facilitating the removal of the corrugated pipe in the reserved bolt hole as claimed in claim 4, wherein: and a second spring (15) is fixedly connected to the sliding block (13), and the other end of the second spring (15) is fixedly connected to the fixed sliding groove (14).

6. The device for facilitating the removal of the corrugated pipe in the reserved bolt hole as claimed in claim 2, wherein: a slot (17) is fixedly arranged on the connecting plate (16) at the position of the insertion rod (9).