CN214303009U - Pipe jacking back wall reinforcing apparatus - Google Patents
Pipe jacking back wall reinforcing apparatus Download PDFInfo
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- CN214303009U CN214303009U CN202120118367.9U CN202120118367U CN214303009U CN 214303009 U CN214303009 U CN 214303009U CN 202120118367 U CN202120118367 U CN 202120118367U CN 214303009 U CN214303009 U CN 214303009U
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Abstract
The application discloses pipe jacking back wall reinforcing apparatus, including spill wall body, support frame, pipe jacking main part, connecting pipe, arc, spring one, screw rod, thread section of thick bamboo, solid fixed ring, T type pole, briquetting, spring two, U template, T type fixture block, draw-in groove, spring three and clamping piece. This application thread section of thick bamboo rotates and drives the screw rod and removes, the screw rod removes and drives the arc and remove, make the arc remove and push pipe main part laminating, two arcs carry out the centre gripping to the push pipe main part fixedly, install the U template on the connecting pipe, install inside the rectangular channel on the draw-in groove with T type fixture block, and then the connecting pipe extrudees the clamping piece, make three production elasticity of spring, horizontal pulling U template, the U template removes and drives T type fixture block and remove and get into inside the T type groove, under the effect of three elasticity of spring, with T type fixture block joint inside the draw-in groove, with the connecting pipe centre gripping inside the support frame simultaneously.
Description
Technical Field
The application relates to a back wall reinforcing device, in particular to a pipe jacking back wall reinforcing device.
Background
The back wall is a structure for providing reaction force for the jack when the pipeline is jacked in, and the back wall is required to be stable, and once the back wall is deformed or the jacking pipe is damaged, jacking can be suspended or even fails.
The back wall reinforcing apparatus that tradition used has certain defect, lacks installation mechanism, causes inconveniently to install push pipe main part centre gripping inside the support frame, and then inconvenient consolidates the wall body, lacks clamping mechanism simultaneously, causes inconveniently to carry out the joint to the connecting pipe fixed. Therefore, a jacking pipe back wall reinforcing device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
A pipe jacking back wall reinforcing device comprises a concave wall body, a supporting frame, pipe jacking main bodies, connecting pipes, an installing mechanism and a clamping mechanism, wherein the supporting frame is fixedly installed at the middle position in the concave wall body;
the mounting mechanism comprises an arc-shaped plate, a first spring, a screw rod, a threaded cylinder and fixing rings, wherein the first spring is symmetrically and fixedly mounted in the support frame, one end of each spring is fixedly provided with the arc-shaped plate, the arc-shaped plate is attached to the annular side face of the pipe jacking main body, the screw rod is fixedly mounted in the middle of one end of the arc-shaped plate, one end of the screw rod extends to the outer side of the support frame, the fixing rings are symmetrically mounted at the front end and the rear end of the support frame, the threaded cylinder is mounted on the annular side face of the screw rod, and the threaded cylinder is rotatably mounted in the fixing rings;
clamping mechanism includes U template, T type fixture block, draw-in groove, spring three and clamping piece, install U type frame on the connecting pipe annular side, two T type fixture blocks of U type frame top symmetry fixed mounting, two draw-in grooves are seted up to the inside symmetry of support frame, and draw-in groove internally mounted has T type fixture block, U template inside bottom fixed mounting spring three, and three top fixed mounting of spring have the clamping piece, the clamping piece top is laminated with connecting pipe annular side mutually.
Furthermore, circular through holes are symmetrically formed in the front end and the rear end of the support frame, a screw rod is mounted inside each circular through hole, two strip-shaped grooves are symmetrically formed in the annular side face of the screw rod, two square blocks are symmetrically formed inside each circular through hole, and one end of each square block extends into each strip-shaped groove.
Further, the draw-in groove comprises rectangular channel and T type groove, two rectangular channels and two T type grooves have been seted up to support frame inside, T type groove one end communicates with each other with the rectangular channel.
Further, a miniature bearing is fixedly mounted on the annular side face of the threaded cylinder, and the outer side of the miniature bearing is fixedly mounted inside the fixing ring.
Further, T type pole is installed to screw thread section of thick bamboo one end, inside T type pole one end extended to screw thread section of thick bamboo, and T type pole one end fixed mounting has the briquetting, briquetting one end is laminated with the screw rod mutually, install spring two on the T type pole annular side, and two both ends of spring fixed mounting respectively on the briquetting and inside the screw thread section of thick bamboo.
Furthermore, four groups of mounting mechanisms are arranged, the four groups of mounting mechanisms have the same structure, and the four groups of mounting mechanisms are symmetrically mounted at the front end and the rear end of the support frame.
The beneficial effect of this application is: the application provides a pipe jacking back wall reinforcing apparatus with convenient installation pipe jacking main part and joint fixed connection pipe function.
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 structure diagram of an embodiment of the present application;
FIG. 2 is a schematic structural view of a mounting mechanism according to an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of one embodiment of the present application at A;
fig. 4 is a schematic view of a card slot structure according to an embodiment of the present application.
In the figure: 1. the device comprises a concave wall body, 2, a support frame, 3, a top pipe main body, 4, a connecting pipe, 5, an arc-shaped plate, 6, a first spring, 7, a screw rod, 8, a threaded cylinder, 9, a fixing ring, 10, a T-shaped rod, 11, a pressing block, 12, a second spring, 13, a U-shaped plate, 14, a T-shaped clamping block, 15, a clamping groove, 16, a third spring, 17 and a clamping piece.
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.
Referring to fig. 1-4, a jacking pipe back wall reinforcing device comprises a concave wall body 1, a support frame 2, a jacking pipe main body 3, a connecting pipe 4, an installation mechanism and a clamping mechanism, wherein the support frame 2 is fixedly installed at the middle position in the concave wall body 1, two jacking pipe main bodies 3 are symmetrically installed in the support frame 2, two ends of each jacking pipe main body 3 are respectively attached to the concave wall body 1, and the connecting pipe 4 is installed on the annular side surface of each jacking pipe main body 3;
the installation mechanism comprises an arc-shaped plate 5, a first spring 6, a screw 7, a thread cylinder 8 and a fixing ring 9, wherein the two first springs 6 are symmetrically and fixedly installed inside a support frame 2, one end of each first spring 6 is fixedly provided with the arc-shaped plate 5, the arc-shaped plate 5 is attached to the annular side face of a pipe jacking main body 3, the screw 7 is fixedly installed at the middle position of one end of each first spring 6 fixedly installed on the arc-shaped plate 5, one end of the screw 7 extends to the outer side of the support frame 2, the fixing rings 9 are symmetrically installed at the front end and the rear end of the support frame 2, the thread cylinder 8 is installed on the annular side face of the screw 7, the thread cylinder 8 is rotatably installed inside the fixing ring 9, a user installs the pipe jacking main body 3 inside the support frame 2, the user twists the thread cylinder 8, the thread cylinder 8 rotates to drive the screw 7 to move, the screw 7 moves to drive the arc-shaped plate 5 to move so as to be attached to the pipe main body 3, the two arc-shaped plates 5 clamp and fix the top pipe main body 3, the arc-shaped plates 5 move to stretch the first spring 6, the elastic force of the first spring 6 is convenient for the movement and the reset of the arc-shaped plates 5, and the second spring 12 is designed to prevent the loosening of the thread cylinder 8;
the clamping mechanism comprises a U-shaped plate 13, T-shaped fixture blocks 14, clamping grooves 15, three springs 16 and clamping pieces 17, a U-shaped frame is installed on the annular side face of the connecting pipe 4, the two T-shaped fixture blocks 14 are symmetrically and fixedly installed at the top end of the U-shaped frame, the two clamping grooves 15 are symmetrically formed in the supporting frame 2, the T-shaped fixture blocks 14 are installed in the clamping grooves 15, the three springs 16 are fixedly installed at the bottom end of the U-shaped plate 13, the clamping pieces 17 are fixedly installed at the top ends of the three springs 16, the top ends of the clamping pieces 17 are attached to the annular side face of the connecting pipe 4, a user installs the U-shaped plate 13 on the connecting pipe 4, installs the T-shaped fixture blocks 14 in rectangular grooves in the clamping grooves 15, then extrudes the clamping pieces 17 through the connecting pipe 4, so that the three springs 16 generate elasticity, horizontally pulls the U-shaped plate 13, the U-shaped plate 13 moves to drive the T-shaped fixture blocks 14 to move into the T-shaped grooves, and under the action of the elasticity of the three springs 16, the T-shaped clamping block 14 is clamped in the clamping groove 15, and the connecting pipe 4 is clamped in the supporting frame 2.
Circular through holes are symmetrically formed in the front end and the rear end of the support frame 2, a screw 7 is installed in each circular through hole, two strip-shaped grooves are symmetrically formed in the annular side surface of each screw 7, two square blocks are symmetrically formed in each circular through hole, and one end of each square block extends into each strip-shaped groove; the clamping groove 15 consists of a rectangular groove and a T-shaped groove, two rectangular grooves and two T-shaped grooves are formed in the support frame 2, and one end of each T-shaped groove is communicated with the rectangular groove; a miniature bearing is fixedly arranged on the annular side surface of the threaded cylinder 8, and the outer side of the miniature bearing is fixedly arranged in the fixed ring 9; a T-shaped rod 10 is installed at one end of the threaded cylinder 8, one end of the T-shaped rod 10 extends into the threaded cylinder 8, a pressing block 11 is fixedly installed at one end of the T-shaped rod 10, one end of the pressing block 11 is attached to the screw 7, a second spring 12 is installed on the annular side face of the T-shaped rod 10, and two ends of the second spring 12 are fixedly installed on the pressing block 11 and inside the threaded cylinder 8 respectively; the four groups of mounting mechanisms are same in structure and are symmetrically mounted at the front end and the rear end of the support frame 2.
This application is when using, installs push pipe main part 3 inside support frame 2, and the user twists thread section of thick bamboo 8, and thread section of thick bamboo 8 rotates and drives screw rod 7 and remove, and screw rod 7 removes and drives arc 5 and remove for arc 5 removes and pushes up pipe main part 3 laminating, and two arcs 5 carry out the centre gripping to push pipe main part 3 and fix, and arc 5 removes and stretches spring 6, and the elasticity of spring 6 is convenient for the removal of arc 5 and resets.
Install U type board 13 on connecting pipe 4, install T type fixture block 14 inside the rectangular channel on draw-in groove 15, and then connecting pipe 4 extrudees clamping piece 17 for three 16 production elasticity of spring, horizontal pulling U type board 13, U type board 13 remove and drive T type fixture block 14 and remove and get into T type inslot portion, under the effect of three 16 elasticity of spring, with T type fixture block 14 joint inside draw-in groove 15, with connecting pipe 4 centre gripping inside support frame 2 simultaneously.
The application has the advantages that:
1. install the push pipe main part inside the support frame, the user twists the screw thread section of thick bamboo, the screw thread section of thick bamboo rotates and drives the screw rod and remove, the screw rod removes and drives the arc and remove, make the arc remove with the laminating of push pipe main part, two arcs carry out the centre gripping to the push pipe main part fixed, the arc removes to stretch spring one, the removal of the arc of being convenient for of the elasticity of spring one resets, it lacks installation mechanism to have solved, cause inconvenient push pipe main part centre gripping to install inside the support frame, and then inconvenient drawback of consolidating to the wall body.
2. Install the U template on the connecting pipe, install inside the rectangular channel on the draw-in groove with T type fixture block, and then the connecting pipe extrudees the clamping piece, make three production elasticity of spring, horizontal pulling U template, the U template removes and drives T type fixture block and remove and get into T type inslot portion, under the effect of three elasticity of spring, with T type fixture block joint inside the draw-in groove, with the connecting pipe centre gripping inside the support frame simultaneously, solved and lacked clamping mechanism, cause inconvenient drawback that the joint is fixed to the connecting pipe.
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 (6)
1. The utility model provides a push pipe back wall reinforcing apparatus which characterized in that: the pipe jacking device comprises a concave wall body (1), a support frame (2), pipe jacking main bodies (3), connecting pipes (4), an installing mechanism and a clamping mechanism, wherein the support frame (2) is fixedly installed at the middle position inside the concave wall body (1), the two pipe jacking main bodies (3) are symmetrically installed inside the support frame (2), two ends of each pipe jacking main body (3) are respectively attached to the concave wall body (1), and the connecting pipes (4) are installed on the annular side surfaces of the pipe jacking main bodies (3);
the installation mechanism comprises an arc-shaped plate (5), a first spring (6), a screw rod (7), a threaded cylinder (8) and a fixing ring (9), the two first springs (6) are symmetrically and fixedly installed inside the support frame (2), the arc-shaped plate (5) is fixedly installed at one end of the first spring (6), the arc-shaped plate (5) is attached to the annular side face of the push pipe main body (3), the screw rod (7) is fixedly installed at the middle position of one end of the first spring (6) fixedly installed on the arc-shaped plate (5), one end of the screw rod (7) extends to the outer side of the support frame (2), the fixing rings (9) are symmetrically installed at the front end and the rear end of the support frame (2), the threaded cylinder (8) is installed on the annular side face of the screw rod (7), and the threaded cylinder (8) is rotatably installed inside the fixing ring (9);
clamping mechanism includes U template (13), T type fixture block (14), draw-in groove (15), three (16) of spring and clamping piece (17), install U type frame on connecting pipe (4) annular side, two T type fixture blocks (14) of U type frame top symmetry fixed mounting, two draw-in grooves (15) are seted up to support frame (2) inside symmetry, and draw-in groove (15) internally mounted has T type fixture block (14), three (16) of U template (13) inside bottom fixed mounting spring, and three (16) top fixed mounting of spring have clamping piece (17), clamping piece (17) top is laminated with connecting pipe (4) annular side mutually.
2. The jacking pipe back wall reinforcing apparatus of claim 1, wherein: circular through-holes are symmetrically formed in the front end and the rear end of the support frame (2), a screw rod (7) is mounted inside the circular through-holes, two strip-shaped grooves are symmetrically formed in the annular side face of the screw rod (7), two square blocks are symmetrically formed in the circular through-holes, and one end of each square block extends into each strip-shaped groove.
3. The jacking pipe back wall reinforcing apparatus of claim 1, wherein: draw-in groove (15) comprise rectangular channel and T type groove, two rectangular channels and two T type grooves have been seted up to support frame (2) inside, T type groove one end communicates with each other with the rectangular channel.
4. The jacking pipe back wall reinforcing apparatus of claim 1, wherein: the thread cylinder (8) is fixedly provided with a miniature bearing on the annular side surface, and the miniature bearing is fixedly arranged inside the fixing ring (9) on the outer side.
5. The jacking pipe back wall reinforcing apparatus of claim 1, wherein: t type pole (10) is installed to screw thread section of thick bamboo (8) one end, inside T type pole (10) one end extended to screw thread section of thick bamboo (8), and T type pole (10) one end fixed mounting has briquetting (11), briquetting (11) one end is laminated with screw rod (7) mutually, install spring two (12) on T type pole (10) annular flank, and spring two (12) both ends respectively fixed mounting on briquetting (11) and inside screw thread section of thick bamboo (8).
6. The jacking pipe back wall reinforcing apparatus of claim 1, wherein: the four groups of mounting mechanisms are same in structure and are symmetrically mounted at the front end and the rear end of the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118367.9U CN214303009U (en) | 2021-01-15 | 2021-01-15 | Pipe jacking back wall reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118367.9U CN214303009U (en) | 2021-01-15 | 2021-01-15 | Pipe jacking back wall reinforcing apparatus |
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| CN214303009U true CN214303009U (en) | 2021-09-28 |
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| CN202120118367.9U Active CN214303009U (en) | 2021-01-15 | 2021-01-15 | Pipe jacking back wall reinforcing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506626A (en) * | 2022-10-13 | 2022-12-23 | 芦克河 | Reinforced building steel structure |
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2021
- 2021-01-15 CN CN202120118367.9U patent/CN214303009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506626A (en) * | 2022-10-13 | 2022-12-23 | 芦克河 | Reinforced building steel structure |
| CN115506626B (en) * | 2022-10-13 | 2024-03-05 | 河北君诚金属结构制造有限公司 | Reinforced building steel structure |
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