CN215367311U

CN215367311U - Pipeline foundation pit supporting structure

Info

Publication number: CN215367311U
Application number: CN202121706729.2U
Authority: CN
Inventors: 黄兆成; 冯波; 陈思远; 高枝
Original assignee: Jiangsu Huaxin Survey And Design Co ltd
Current assignee: Jiangsu Huaxin Survey And Design Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-31
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of foundation pit supporting, and discloses a pipeline foundation pit supporting structure, which solves the problems that the existing pipeline engineering foundation pit supporting structure has larger volume, needs multiple people for installation, is troublesome to install and has lower installation efficiency of the foundation pit supporting structure; independent backplate and diaphragm not only are convenient for carry the transportation, and the user can carry out quick concatenation to backplate and diaphragm according to the foundation ditch needs moreover, has increased the installation effectiveness of strutting.

Description

Pipeline foundation pit supporting structure

Technical Field

The utility model belongs to the technical field of foundation pit supporting, and particularly relates to a pipeline foundation pit supporting structure.

Background

The pipeline engineering is used for constructing pipelines for conveying oil products, natural gas and solid slurry, and comprises pipeline line engineering, station warehouse engineering and pipeline auxiliary engineering, the pipeline engineering also comprises equipment and equipment supply in a broad sense, and the foundation pit supporting is used for supporting and blocking the side wall of the foundation pit and the surrounding environment, reinforcing and protecting measures are adopted for ensuring the safety of the construction of an underground structure and the surrounding environment of the foundation pit, and the foundation pit needs to be supported in the pipeline construction process.

The existing pipeline engineering foundation pit support is large in size, needs multiple people to install, and is troublesome to install, so that the installation efficiency of the foundation pit support is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a pipeline foundation pit supporting structure, which effectively solves the problems that the existing pipeline engineering foundation pit supporting structure in the background art is large in size, needs multiple persons to install, is troublesome to install and causes low installation efficiency of the foundation pit supporting structure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipeline foundation pit supporting construction, includes the backplate, the diaphragm is installed to the bottom of backplate, and the fluting has been seted up to one side of backplate, installs coupling assembling in the fluting, and the fixed block is installed to the symmetry on one side of coupling assembling and being located the grooved inner wall, and opening one has been seted up to one side of fixed block, and opening two has been seted up on the top of fixed block, and opening one switches on with opening two, and the inserted block with fixed block looks adaptation is installed to the opposite side symmetry of backplate, and opening three has been seted up on the top of inserted block.

Preferably, the bottom of backplate symmetry equidistance is installed lug one, and the recess one of the top one side of diaphragm seted up with lug one looks adaptation.

Preferably, one side of the guard plate is symmetrically provided with a second bump, and the other side of the guard plate is symmetrically provided with a second groove matched with the second bump.

Preferably, be connected through the stiffener between backplate and the diaphragm, the draw-in groove is installed to one side symmetry of backplate, installs T shape fixture block in the draw-in groove, and the one end of T shape fixture block is connected with the one end of stiffener, and the standing groove with stiffener looks adaptation is seted up at the top middle part of diaphragm.

Preferably, coupling assembling is including installing the lead screw in the fluting, the bottom and the grooved inner wall connection of lead screw, and the lead screw runs through grooved one end and installs the transmission groove.

Preferably, the movable block is installed to the top and the middle part symmetry screw thread of lead screw, and the picture peg is installed to bottom one side of movable block, picture peg and opening three-phase adaptation.

Preferably, a limiting hole is formed in one side of the movable block, a fixed rod is installed in the limiting hole, and two ends of the fixed rod are connected with the inner wall of the groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) during work, the protection plates can be spliced and installed among the plurality of protection plates by arranging the fixing blocks, the inserting plates and other components, the protection plates can be spliced with the transverse plate by arranging the first protruding blocks and the first grooves, the overall design is reasonable, the independent protection plates and the transverse plate are convenient to convey and transport, a user can splice the protection plates and the transverse plate quickly according to the needs of a foundation pit, and the installation efficiency of supporting is improved;

(2) in the work, through being provided with draw-in groove, T shape fixture block, stiffener and standing groove, increased the intensity between backplate and the diaphragm, improved and strutted the effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the connecting assembly of the present invention;

FIG. 3 is a schematic view of a groove of the present invention;

fig. 4 is a schematic view of the fixing block of the present invention.

In the figure: 1. a guard plate; 2. grooving; 3. a fixed block; 4. a first opening; 5. a second opening; 6. inserting a block; 7. opening three; 8. a connecting assembly; 9. a transverse plate; 10. a first bump; 11. a first groove; 12. a reinforcing bar; 13. a card slot; 14. a T-shaped fixture block; 15. a placement groove; 16. a second bump; 17. a second groove; 18. a screw rod; 19. a transmission groove; 20. a movable block; 21. inserting plates; 22. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the protective plate comprises a protective plate 1, a transverse plate 9 is installed at the bottom end of the protective plate 1, first protruding blocks 10 are symmetrically installed at the bottom end of the protective plate 1 at equal intervals, a first groove 11 matched with the first protruding blocks 10 is formed in one side of the top end of the transverse plate 9, a slot 2 is formed in one side of the protective plate 1, a connecting assembly 8 is installed in the slot 2, fixed blocks 3 are symmetrically installed on one side of the connecting assembly 8 and located on the inner wall of the slot 2, a first opening 4 is formed in one side of the fixed blocks 3, a second opening 5 is formed in the top end of the fixed blocks 3, the first opening 4 is communicated with the second opening 5, insertion blocks 6 matched with the fixed blocks 3 are symmetrically installed on the other side of the protective plate 1, a third opening 7 is formed in the top end of the insertion blocks 6, second protruding blocks 16 are symmetrically installed on one side of the protective plate 1, and second grooves 17 matched with the second protruding blocks 16 are symmetrically formed in the other side of the protective plate 1;

place diaphragm 9 on the diapire of foundation ditch, then aim at recess 11 with a lug 10 and place, be about to place backplate 1 on diaphragm 9, accomplish the joint between backplate 1 and the diaphragm 9 promptly, a plurality of backplate 1 only need the side direction to promote backplate 1 and diaphragm 9 after 9 joints of diaphragm are accomplished, along with backplate 1 and diaphragm 9 constantly remove, in two 16 blocks of lug advance recess two 17, in 6 blocks of inserted block advance opening one 4 simultaneously, realize simple joint.

In the second embodiment, on the basis of the first embodiment, the guard plate 1 is connected with the transverse plate 9 through the reinforcing rod 12, the clamping grooves 13 are symmetrically arranged on one side of the guard plate 1, the T-shaped clamping blocks 14 are arranged in the clamping grooves 13, one ends of the T-shaped clamping blocks 14 are connected with one ends of the reinforcing rod 12, and the middle part of the top end of the transverse plate 9 is provided with the placing groove 15 matched with the reinforcing rod 12;

the T-shaped clamping block 14 on the reinforcing rod 12 is inserted into the clamping groove 13, and the bottom end of the reinforcing rod 12 is inserted into the placing groove 15 to realize clamping of the reinforcing rod 12, so that the stability of the supporting structure is improved.

In the third embodiment, on the basis of the first embodiment, the connecting assembly 8 comprises a screw rod 18 installed in the slot 2, the bottom end of the screw rod 18 is connected with the inner wall of the slot 2, a transmission groove 19 is installed at one end, penetrating through the slot 2, of the screw rod 18, movable blocks 20 are symmetrically installed at the top and the middle of the screw rod 18 through threads, an inserting plate 21 is installed on one side of the bottom end of each movable block 20, the inserting plate 21 is matched with the opening III 7, a limiting hole is formed in one side of each movable block 20, a fixing rod 22 is installed in each limiting hole, and two ends of each fixing rod 22 are connected with the inner wall of the slot 2;

after the two guard plates 1 are clamped, the transmission groove 19 is rotated by means of the hexagonal rotary head, the transmission groove 19 rotates to drive the screw rod 18 to rotate, the screw rod 18 rotates to drive the movable block 20 to move due to the arrangement of the fixed rod 22, the movable block 20 moves to drive the inserting plate 21 to move until the inserting plate 21 is completely inserted into the opening two 5, and then the fixed block 3 and the inserting block 6 are further fixed.

The working principle is as follows: when the device works, when a user needs to support and install a foundation pit, the transverse plate 9 is only needed to be placed on the bottom wall of the foundation pit, then the first convex blocks 10 are aligned to the first concave grooves 11 to be placed, namely, the protection plates 1 are placed on the transverse plate 9, clamping between the protection plates 1 and the transverse plate 9 is completed, after clamping of the protection plates 1 and the transverse plate 9 is completed, the protection plates 1 and the transverse plate 9 only need to be laterally pushed, the second convex blocks 16 are clamped into the second concave grooves 17 along with continuous movement of the protection plates 1 and the transverse plate 9, meanwhile, the first inserting blocks 6 are clamped into the first concave openings 4, simple clamping is realized, after clamping of the two protection plates 1 is completed, rotation of the transmission grooves 19 is realized by means of hexagonal turning, the rotation of the transmission grooves 19 drives the screw rod 18 to rotate, due to the arrangement of the fixed rod 22, the rotation of the screw rod 18 drives the movement of the movable blocks 20, the movement of the movable blocks 20 drives the insertion plates 21 to move until the insertion plates 21 are completely inserted into the second concave openings 5, the fixing block 3 and the inserting block 6 are further fixed, then the T-shaped clamping block 14 on the reinforcing rod 12 is inserted into the clamping groove 13, at the moment, the bottom end of the reinforcing rod 12 is inserted into the placing groove 15, clamping of the reinforcing rod 12 is achieved, and installation of the support is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline foundation pit supporting construction, includes backplate (1), its characterized in that: diaphragm (9) are installed to the bottom of backplate (1), fluting (2) have been seted up to one side of backplate (1), install coupling assembling (8) in fluting (2), fixed block (3) have been installed to the symmetry on one side of coupling assembling (8) and the inner wall that is located fluting (2), opening one (4) have been seted up to one side of fixed block (3), opening two (5) have been seted up on the top of fixed block (3), opening one (4) and opening two (5) switch on mutually, inserted block (6) with fixed block (3) looks adaptation are installed to the opposite side symmetry of backplate (1), opening three (7) have been seted up on the top of inserted block (6).

2. A pipe pit supporting construction according to claim 1, in which: the bottom of backplate (1) is symmetrical the equidistance and is installed lug (10), and recess (11) with lug (10) looks adaptation are seted up to top one side of diaphragm (9).

3. A pipe pit supporting construction according to claim 1, in which: and a second bump (16) is symmetrically arranged on one side of the guard plate (1), and a second groove (17) matched with the second bump (16) is symmetrically formed in the other side of the guard plate (1).

4. A pipe pit supporting construction according to claim 1, in which: the protective plate is characterized in that the protective plate (1) is connected with the transverse plate (9) through the reinforcing rod (12), clamping grooves (13) are symmetrically arranged on one side of the protective plate (1), T-shaped clamping blocks (14) are arranged in the clamping grooves (13), one ends of the T-shaped clamping blocks (14) are connected with one ends of the reinforcing rods (12), and a placing groove (15) matched with the reinforcing rods (12) is formed in the middle of the top end of the transverse plate (9).

5. A pipe pit supporting construction according to claim 1, in which: the connecting assembly (8) comprises a screw rod (18) arranged in the slot (2), the bottom end of the screw rod (18) is connected with the inner wall of the slot (2), and a transmission groove (19) is formed in one end, penetrating through the slot (2), of the screw rod (18).

6. A pipe pit supporting construction according to claim 5, in which: the top and the middle part of lead screw (18) are symmetrical the screw thread and are installed movable block (20), and picture peg (21) are installed to the bottom one side of movable block (20), picture peg (21) and opening three (7) looks adaptation.

7. A pipe pit supporting construction according to claim 6, in which: spacing hole has been seted up to one side of movable block (20), installs dead lever (22) in the spacing hole, and the both ends of dead lever (22) all are connected with the inner wall of fluting (2).