CN112113047A

CN112113047A - Reinforcing device

Info

Publication number: CN112113047A
Application number: CN202010773949.0A
Authority: CN
Inventors: 韩意; 王强辉; 李岩; 冯振宇; 易诗豪
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2020-12-22

Abstract

The application discloses a reinforcing apparatus. The reinforcing device comprises a first clamp member, a second clamp member and a connecting member. The first clamp member is configured to clamp around the exterior of the first conduit and to adjust the tightness. The second clamp member is configured to clamp onto the exterior of a second pipeline to be interfaced with the first pipeline and to adjust the tightness. The connecting piece is connected with the first clamp piece and the second clamp piece respectively and can adjust the distance between the first clamp piece and the second clamp piece. The reinforcing apparatus of this application can carry out quick reinforcement to high-pressure pump line junction, and adjustable pump line interface fastening degree has improved the reliability of pump line connection simultaneously, and the reinforcing apparatus of this application can be dismantled fast simultaneously, and reusability is high, and the commonality is strong, and is economic high-efficient.

Description

Reinforcing device

Technical Field

The application relates to the field of building construction, in particular to a reinforcing device.

Background

Along with the promotion of domestic concrete construction technology, the rise of domestic high-rise and super high-rise buildings is endlessly, equipment such as delivery pump, cloth machine, car pump have been widely used in engineering construction, and it all adopts high-pressure pump line to carry concrete, and high-pressure pump line passes through finished product clamp connection, but along with the continuous extension of pumping distance, often appear because of pipeline pressure increase, the phenomenon that the clamp bursts apart, causes the concrete blockage pipe, or when the pump line need be changed when the pump line breaks and bursts, wastes time and energy through traditional reinforcement method pump line change and dismouting, not only influences concrete shaping quality but also influences time limit for a project progress.

Content of application

The application provides a reinforcing apparatus, can improve the reliability of pump line connection.

Embodiments of the present application provide a reinforcement device. The reinforcing device comprises a first clamp member, a second clamp member and a connecting member. The first clamp member is configured to clamp around the exterior of the first conduit and to adjust the tightness. The second clamp member is configured to clamp onto the exterior of a second pipeline to be interfaced with the first pipeline and to adjust the tightness. The connecting piece is connected with the first clamp piece and the second clamp piece respectively and can adjust the distance between the first clamp piece and the second clamp piece.

In some of these embodiments, the first clip member includes a first clip portion, a second clip portion, and a first link. First clamp portion is arcuation structure, and first clamp portion has first mounting hole, and the inner wall of first mounting hole has first installation screw. The second clamp portion is of an arc-shaped structure and is provided with a first clamping groove. One end of the first connecting rod is provided with a first connecting thread, and the other end of the first connecting rod is provided with a first clamping protrusion, so that the first connecting rod can be connected into the first mounting hole in a threaded mode and can be placed in the first clamping groove, and the first clamping protrusion can be clamped with the first clamping groove.

In some of these embodiments, the first mounting hole and the first locking groove are located at one end of the first collar portion and one end of the second collar portion, respectively, and the other end of the first collar portion and the other end of the second collar portion are both configured to be hingeable, respectively.

In some of these embodiments, the first clip portion is hinged with a first mounting feature, and the first mounting aperture is located in the first mounting feature such that a first link threaded into the first mounting aperture is rotatable into the first slot.

In some of these embodiments, the second clip member includes a third clip portion, a fourth clip portion, and a second link. The third clamp part is of an arc-shaped structure and is provided with a second mounting hole, and the inner wall of the second mounting hole is provided with a second mounting thread. The fourth clamp portion is of an arc-shaped structure and is provided with a second clamping groove. One end of the second connecting rod is provided with a second connecting thread, and the other end of the second connecting rod is provided with a second clamping protrusion, so that the second connecting rod can be connected into the second mounting hole in a threaded mode and can be placed in the second clamping groove, and the second clamping protrusion can be clamped with the second clamping groove.

In some of these embodiments, the second mounting hole and the second slot are located at one end of the third collar portion and one end of the fourth collar portion, respectively, and the other end of the third collar portion and the other end of the fourth collar portion are both configured to be hingeable, respectively.

In some of these embodiments, the third collar portion is hinged to a second mounting element, the second mounting hole being located in the second mounting element such that a second link threaded into the second mounting hole is rotatable into the second slot.

In some of these embodiments, the first clip member has an attachment aperture, and an inner wall of the attachment aperture has a first securing thread. The second clip member has an attachment slot. The connecting piece is of a rod-shaped structure, one end of the connecting piece is provided with a second fixing thread, the other end of the connecting piece is provided with a positioning protrusion, so that the connecting piece can be connected into the connecting hole in a threaded mode and can be placed into the connecting groove, and the positioning protrusion can be clamped with the connecting groove.

In some of these embodiments, the first clip member is hinged to a fixed member, and the attachment aperture is located in the fixed member such that a connector threaded into the attachment aperture can be rotated into the attachment slot.

In some of these embodiments, the number of connecting members is at least two, each connecting member being evenly arranged around the axis of the first collar member and the axis of the second collar member.

According to an embodiment of the present application, a reinforcement device is provided. The reinforcing device comprises a first clamp member, a second clamp member and a connecting member. The first clamp member is configured to clamp around the exterior of the first conduit and to adjust the tightness. The second clamp member is configured to clamp onto the exterior of a second pipeline to be interfaced with the first pipeline and to adjust the tightness. The connecting piece is connected with the first clamp piece and the second clamp piece respectively and can adjust the distance between the first clamp piece and the second clamp piece. The reinforcing apparatus of this application can carry out quick reinforcement to high-pressure pump line junction, and adjustable pump line interface fastening degree has improved the reliability of pump line connection simultaneously, and the reinforcing apparatus of this application can be dismantled fast simultaneously, and reusability is high, and the commonality is strong, and is economic high-efficient.

Drawings

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

FIG. 1 is a schematic view of a reinforcement device in an embodiment of the present application in a first state;

FIG. 2 is a schematic structural view of a reinforcement device in a second state according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the first clip member shown at a first angle in a first state of the reinforcement device in accordance with an embodiment of the present disclosure;

FIG. 4 is a schematic view of the first clip member shown at a second angle in a first state of the reinforcement device in accordance with the embodiments of the present application;

FIG. 5 is a schematic view of the second clip member shown at a first angle in a first state of the reinforcement device in accordance with the embodiments of the subject application;

FIG. 6 is a schematic view of the second clip member at a second angle when the reinforcement device is in the first state according to the embodiment of the present application;

FIG. 7 is a schematic structural diagram of a connecting member according to an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a first link according to an embodiment of the present application;

FIG. 9 is a schematic structural diagram of a first fastener in an embodiment of the present application;

FIG. 10 is a schematic structural view of a first mounting pin of an embodiment of the present application;

FIG. 11 is a schematic structural view of a first clamp member during construction according to an embodiment of the present invention;

FIG. 12 is a schematic structural view of a second clamp member during construction according to an embodiment of the present invention;

FIG. 13 is a schematic structural view of the first clamp member and the second clamp member after being connected in the construction process according to the embodiment of the present application;

FIG. 14 is a schematic structural view of a reinforcing apparatus and pump tube connection in a first state according to an embodiment of the present application;

FIG. 15 is a schematic structural view of a reinforcing apparatus and pump tube joint in a second state according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 to 15, the embodiment of the present application provides a reinforcing apparatus 1, and the reinforcing apparatus 1 may be used for reinforcing the joint of the pump pipe of the ultra-high concrete delivery pump. It should be noted that before the reinforcing device 1 is used, the pump line connection has a groove connection 4, that is, two pump lines (respectively, first line 2 and second line 3) have been connected by the groove connection 4.

The reinforcement device 1 includes a first clip member 10, a second clip member 20, and a connecting member 30. The first clamp member 10 is configured to be tightened around the outside of the first pipe 2 and to adjust the tightness. The first clamp member 10 may define a circular opening to effect clamping on the exterior of the first pipeline 2. The second clamp member 20 is configured to be tightened to an outer portion of the second pipe 3 butted against the first pipe 2 and to adjust a tightness. The second clamp member 20 may define a circular opening to effect clamping on the exterior of the second pipeline 3. The connection member 30 is connected to the first and

second clip members

10 and 20, respectively, and can adjust the distance between the first and

second clip members

10 and 20.

The reinforcing apparatus 1 of this application can carry out quick reinforcement to high-pressure pump line junction, and adjustable pump line interface fastening degree has improved the reliability of pump line connection simultaneously, and reinforcing apparatus 1 of this application can dismantle fast simultaneously, and the reuse nature is high, and the commonality is strong, and is economic high-efficient.

The first clip member 10 may include a first clip portion 100, a second clip portion 110, and a first link 120. The first clip portion 100 may have an arc-shaped structure. The first collar portion 100 may have a first mounting hole 131. The axis of the first mounting hole 131 may be perpendicular to the axis of the first pipe 2. The inner wall of the first mounting hole 131 may have first mounting threads 132.

The second collar portion 110 may have an arc-shaped structure. At this time, the second collar portion 110 and the first collar portion 100 may cooperate to form a circular opening. The second collar portion 110 may have a first card slot. The opening of the first clamping groove may be located on a side of the second clamping band portion 110 facing away from the first pipe 2. The first catching groove may communicate with the first mounting hole 131 in an axial direction of the first mounting hole 131.

The first link 120 may have a first connection screw 121 at one end and a first locking protrusion 122 at the other end, so that the first link 120 may be screwed into the first mounting hole 131 and may be placed in the first locking groove, and the first locking protrusion 122 may be locked with the first locking groove. The size of first clamp piece 10 is realized through adjustable first connecting rod 120 to the aforesaid sets up to adjust the fastening degree of first clamp piece 10 and first pipeline 2, still realized not needing the artifical bare-handed installation of instrument alright.

The first link 120 may be hinged to a first locking member 123, and the first locking member 123 is configured to allow the second link 220 to be fastened to the wall surface of the second collar portion 110 after being fastened. Alternatively, the wall surface may be an outer peripheral surface of the opening of the first card slot. The first locking member 123 makes the first pipeline 2 vibrate and cannot loosen the first connecting rod 120. The first clip member 10 may further include a first nut for being threadedly coupled with the first link 120 passing through the first mounting hole 131.

The first band member 10 may further include a first elastic pad 180, and the first elastic pad 180 is located at one side of the first and

second band portions

100 and 110 adjacent to the first pipeline 2 to achieve slip resistance between the first pipeline 2 and the first band member 10. The first elastic pad 180 may be freely disposed. At this time, the first elastic pad 180 may have a ring structure. The first elastic pad 180 may also be fixed to the first and

second collar portions

100 and 110. At this time, the first elastic pad 180 may include first and second elastic parts respectively located at the first and

second collar parts

100 and 110.

The first mounting hole 131 and the first card slot may be respectively located at both ends of the first card hoop part 100 and both ends of the second card hoop part 110, and specifically, both ends of the first card hoop part 100 have the first mounting hole 131, respectively, and both ends of the second card hoop part 110 have the first card slot, respectively.

The first mounting hole 131 and the first catching groove may be respectively located at one end of the first catching part 100 and one end of the second catching part 110, and the other end of the first catching part 100 and the other end of the second catching part 110 are respectively configured to be hingeable. To achieve the above, the first and

second collar portions

100 and 110 may have first and second hinge holes, respectively. The axes of the first hinge hole and the second hinge hole may be parallel to the axis of the arc structure. The first hinge hole and the second hinge hole may be connected via the first hinge pin 140 or a bolt.

The first clip part 100 may be hinged with a first mounting part 130, and the first mounting hole 131 may be located at the first mounting part 130 such that the first link 120 screwed into the first mounting hole 131 may be rotated into the first clip groove. To achieve the above, the first mounting member 130 may have a first shaft hole. The first collar portion 100 may have a second shaft hole. The axes of the first and second shaft holes may be parallel to the axis of the arcuate structure. The first and second shaft holes may be connected via a first mounting pin 150 or a bolt. The first mounting member 130 may have a circular arc surface on a side thereof adjacent to the first clip portion 100, and at this time, the first mounting member 130 may still rotate when being attached to the first clip portion 100.

The second clip member 20 may include a third clip portion 200, a fourth clip portion 210, and a second link 220. The third clip portion 200 may have an arc-shaped structure. The third clip part 200 may have a second mounting hole. The axis of the second mounting hole may be perpendicular to the axis of the second pipe 3. The inner wall of the second mounting hole may have second mounting threads.

The fourth collar portion 210 may have an arc-shaped structure. At this time, the fourth clip portion 210 and the third clip portion 200 may cooperate to form a circular opening. The fourth collar portion 210 may have a second card slot. The opening of the second clamping groove may be located on a side of the fourth clamping band portion 210 facing away from the second pipe 3. The second clamping groove can be communicated with the second mounting hole along the axial direction of the second mounting hole.

The second connecting rod 220 may have a second connecting thread 221 at one end and a second locking protrusion 222 at the other end, such that the second connecting rod 220 may be screwed into the second mounting hole and may be placed in the second locking groove, and the second locking protrusion 222 may be locked with the second locking groove. The size of adjustable second clamp 20 through second connecting rod 220 has been realized to above-mentioned setting to adjust the fastening degree of second clamp 20 and second pipeline 3, still realized need not the artifical bare-handed installation of instrument alright.

The second link 220 may be hinged to a second locking member 223, and the second locking member 223 is configured such that the second link 220 is fastened to the wall surface of the fourth collar portion 210 after being fastened. Alternatively, the wall surface may be an outer peripheral surface of the opening of the second card slot. The second locking member 223 makes the second pipeline 3 vibrate and cannot loosen the second connecting rod 220. The second clip member 20 may further include a second nut for screw-coupling with the second link 220 passing through the second mounting hole.

The second band member 20 may further include a second elastic pad 270, and the second elastic pad 270 is located at a side of the third and

fourth band portions

200 and 210 adjacent to the first pipe 2 to achieve slip resistance between the second pipe 3 and the second band member 20. The second elastic pad 270 may be freely disposed. At this time, the second elastic pad 270 may have a ring structure. The second elastic pad 270 may also be fixed to the third and

fourth band portions

200 and 210. At this time, the second elastic pad 270 may include third and fourth elastic parts respectively located at the third and

fourth collar parts

200 and 210.

The second mounting hole and the second card slot may be respectively located at both ends of the third card hoop part 200 and both ends of the fourth card hoop part 210, and specifically, both ends of the third card hoop part 200 respectively have the second mounting hole and both ends of the fourth card hoop part 210 respectively have the second card slot.

The second mounting hole and the second clip groove may be respectively located at one end of the third clip part 200 and one end of the fourth clip part 210, and the other end of the third clip part 200 and the other end of the fourth clip part 210 are respectively configured to be hingeable. To achieve the above, the third and

fourth collar portions

200 and 210 may have third and fourth hinge holes, respectively. The axes of the third and fourth hinge holes may be parallel to the axis of the arc structure. The third hinge hole and the fourth hinge hole may be connected via the second hinge pin 240 or a bolt.

The third clip portion 200 may be hinged with a second mounting element 230. A second mounting hole may be located at the second mounting part 230 such that the second link 220 screwed into the second mounting hole may be rotated into the second card slot. To accomplish the above, the second mounting member 230 may have a third shaft hole. The third clip part 200 may have a fourth shaft hole. The axis of the third shaft hole and the fourth shaft hole may be parallel to the axis of the arc structure. The third and fourth shaft holes may be connected via a second mounting pin 250 or a bolt. The side of the second mounting member 230 close to the third clamping portion 200 may be a circular arc surface, and at this time, the second mounting member 230 may still rotate when being attached to the third clamping portion 200.

The first clip member 10 may have a coupling hole. The axis of the coupling hole may be parallel to the axis of the first clip member 10. The inner wall of the coupling hole may have a first fixing thread.

The second collar member 20 may have a coupling groove 260. The opening of the connecting groove 260 is located on the side of the second clamp part 20 facing away from the second line 3. The coupling groove 260 may communicate with the coupling hole in an axial direction of the coupling hole.

The connecting member 30 may be a rod-shaped structure. The connection member 30 may have a second fixing screw 300 at one end and a positioning protrusion 310 at the other end such that the connection member 30 is threadably coupled to the coupling hole and is seated in the coupling groove 260, and the positioning protrusion 310 may be engaged with the coupling groove 260. The distance of first clamp member 10 and second clamp member 20 has been realized adjusting through connecting piece 30 to the setting to adjust the fastness of the connected node of first pipeline 2 and second pipeline 3, still realized need not the artifical bare-handed installation of instrument alright.

Connecting member 30 may be hinged with retaining member 320, retaining member 320 being configured such that connecting member 30 snaps onto the wall of second clip member 20 after tightening. Alternatively, the wall surface may be an outer circumferential surface of the opening of the coupling groove 260. The locking member 320 makes the first and second pipes 2 and 3 vibrate and cannot cause the connecting member 30 to be loosened. Retaining member 320 may be used for retaining and retaining a foundation pit. The connecting member 30 may further include a third nut for screw-coupling with the connecting member 30 passing through the coupling hole.

The first clip member 10 may be hinged with a fixing member 160. The coupling hole may be located at the fixing member 160 such that the coupling member 30, which is screw-coupled into the coupling hole, may be rotated into the coupling groove 260. To achieve the above, the fixing member 160 may have a first fixing hole. The first clip member 10 may have a second fixing hole. The axes of the first and second fixing holes may be parallel to the axis of the arc structure. The first fixing hole and the second fixing hole may be connected via a fixing pin 170 or a bolt. The side of the fixing member 160 close to the first clip member 10 may be a circular arc surface, and at this time, the fixing member 160 may still rotate when being attached to the first clip member 10.

The number of the coupling members 30 may be at least two, and each coupling member 30 is uniformly arranged around the axis of the first clip member 10 and the axis of the second clip member 20. Alternatively, the number of the connecting members 30 is four, two of the connecting members 30 are connected to the first and

third collar portions

100 and 200, respectively, and the other two connecting members 30 are connected to the second and

fourth collar portions

110 and 210, respectively.

By adopting the reinforcing device 1, the construction method comprises the following steps:

firstly, a pump pipe installer connects two pump pipes, the butt joint of the pump pipes is fixed by using the groove connecting piece 4, the screws of the groove connecting piece 4 are screwed firmly and stably, the position of each groove connecting piece 4 cannot be contacted with the ground or a support, the distance between the groove connecting piece 4 and the support in the horizontal direction is more than or equal to 100mm, the distance between the groove connecting piece 4 and the ground is more than or equal to 100mm, and the joint is sealed tightly (gaskets cannot be few).

Secondly, the first clamp portion 100 and the second clamp portion 110 are fastened to two sides of the first pipeline 2, and the first link 120 of the first clamp portion 100 is clamped in the first clamping groove of the second clamp portion 110.

The third collar portion 200 and the fourth collar portion 210 are fastened to both sides of the second pipe 3, and the second link 220 of the third collar portion 200 is fastened in the second fastening groove of the third collar portion 200.

The coupling members 30 of the first and

second collar portions

100 and 110 are coupled to the coupling grooves 260 of the third and

fourth collar portions

200 and 210.

Thirdly, the first link 120 is rotated to tighten the first clamp 10, and the first elastic pad 180 is tightly attached to the first pipe 2.

The second link 220 is rotated to tighten the second clip member 20, so that the second elastic pad 270 is tightly attached to the second pipeline 3.

The connecting member 30 is rotated to adjust the distance between the first and

second clamp members

10 and 20 to be small, thereby achieving an improvement in the strength of the connection node of the first and second pipes 2 and 3.

And fourthly, the first locking member 123 of the first link 120 is pulled to be closely attached to the second collar portion 110.

The second locking member 223 of the second link 220 is snapped to be closely attached to the fourth collar portion 210.

The locking member 320 is pulled to be tightly attached to the third clamping portion 200 and the fourth clamping portion 210, and after the fastening, the first pipeline 2 and the second pipeline 3 vibrate and cannot loosen the connecting member 30, so that the purpose of permanent fastening is achieved.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A reinforcement device, comprising:

a first clamp member configured to be clamped to an outside of the first pipe and to adjust a tightness;

a second clamp member configured to be tightened to an outside of a second pipe butted against the first pipe and to adjust a tightness;

and the connecting piece is connected with the first clamp piece and the second clamp piece respectively and can adjust the distance between the first clamp piece and the second clamp piece.

2. The reinforcement device of claim 1, wherein the first clip member comprises:

the first clamp part is of an arc-shaped structure and is provided with a first mounting hole, and a first mounting thread is arranged on the inner wall of the first mounting hole;

the second clamp part is of an arc-shaped structure and is provided with a first clamp groove;

the first connecting rod is provided with a first connecting thread at one end and a first clamping protrusion at the other end, so that the first connecting rod can be in threaded connection with the first mounting hole and can be arranged in the first clamping groove, and the first clamping protrusion can be clamped with the first clamping groove.

3. The reinforcement device of claim 2,

the first mounting hole and the first clamping groove are respectively located at one end of the first clamping hoop part and one end of the second clamping hoop part, and the other end of the first clamping hoop part and the other end of the second clamping hoop part are respectively configured to be hinged.

4. The reinforcement device of claim 2,

the first clamp portion is hinged to a first mounting piece, and the first mounting hole is located in the first mounting piece, so that the first connecting rod screwed into the first mounting hole can rotate into the first clamping groove.

5. The reinforcement device of claim 1, wherein the second clip member comprises:

the third clamp hoop part is of an arc-shaped structure and is provided with a second mounting hole, and a second mounting thread is arranged on the inner wall of the second mounting hole;

the fourth clamping hoop part is of an arc-shaped structure and is provided with a second clamping groove;

and one end of the second connecting rod is provided with a second connecting thread, and the other end of the second connecting rod is provided with a second clamping protrusion, so that the second connecting rod can be in threaded connection with the second mounting hole and can be arranged in the second clamping groove, and the second clamping protrusion can be clamped with the second clamping groove.

6. The reinforcement device of claim 5,

the second mounting hole and the second clamping groove are respectively located at one end of the third clamping hoop part and one end of the fourth clamping hoop part, and the other end of the third clamping hoop part and the other end of the fourth clamping hoop part are respectively configured to be hinged.

7. The reinforcement device of claim 5,

the third clamp part is hinged with a second mounting part, and the second mounting hole is positioned in the second mounting part, so that the second connecting rod screwed in the second mounting hole can rotate into the second clamping groove.

8. The reinforcement device of claim 1,

the first clamp piece is provided with a connecting hole, and the inner wall of the connecting hole is provided with a first fixing thread;

the second clamp part is provided with a connecting groove;

the connecting piece is shaft-like structure, the one end department of connecting piece has the fixed screw thread of second, and the other end department has the location protrudingly, makes but connecting piece threaded connection in just can arranging in the connecting hole in the spread groove, the location protrudingly can with the spread groove joint.

9. The reinforcement device of claim 8,

the first hoop part is hinged to a fixing part, and the connecting hole is located in the fixing part, so that the connecting part in threaded connection to the connecting hole can rotate into the connecting groove.

10. The reinforcement device defined in claim 1,

the number of the connecting pieces is at least two, and the connecting pieces are uniformly arranged around the axis of the first clamp piece and the axis of the second clamp piece.