CN216839925U

CN216839925U - Civil engineering construction concrete built-in fitting

Info

Publication number: CN216839925U
Application number: CN202220351201.6U
Authority: CN
Inventors: 尹兴伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-28
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a civil construction concrete embedded part, which relates to the field of building engineering and comprises embedded plates, wherein four corners of the annular wall of the embedded plate are all inserted with a first threaded rod through a first opening, the outer walls of four side surfaces of the embedded plate are all provided with a second opening, a second threaded rod is inserted through the second opening, the other end of the second threaded rod is fixedly connected with a fixed block, the four fixed blocks are clamped with a pre-buried pipe together, the first threaded rod and the second threaded rod are both provided with screws, the embedded part is integrally divided into a plurality of embedded plates, a first connecting rod, a second connecting rod and fixed blocks, the embedded plates are fixed and adjusted through the openings and the screws, the installation is convenient, the occupied space is small, the four second threaded rods are matched with the fixed blocks and the screws for use, the position of the middle pre-buried pipe can be fixed, and then the positioning holes are matched with the positioning rods for use, whether the pre-buried pipe is vertical or not can be conveniently judged, and the secondary position of the pre-buried pipe can be limited at the same time, the embedded part is prevented from shifting when being filled with concrete to influence the subsequent construction process.

Description

Civil engineering construction concrete built-in fitting

Technical Field

The utility model relates to a building engineering field especially relates to a civil engineering concrete built-in fitting.

Background

The built-in fitting is exactly the member of preinstallation or buries in concealing the engineering, is exactly the structure accessory of settling when the structure is pour for overlap joint when building the superstructure, fixed in order to do benefit to the installation on external engineering equipment basis, the built-in fitting is made by the metal mostly, the built-in fitting has fairly important effect in building, can improve work efficiency on the one hand, on the other hand can play fine fixed action to the building body.

The common built-in fitting of current building site is most to be made for whole welding casting, and whole occupation space is great to lead to carrying the transportation unchangeably, and the built-in fitting is because bottom ground unevenness can lead to the built-in fitting to take place the skew when burying concrete pot hole to lead to the top to connect the follow-up construction of deviation influence, for this reason this novel civil engineering concrete built-in fitting that provides is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a civil engineering construction concrete built-in fitting has solved traditional built-in fitting and has made for whole welding casting mostly, and whole occupation space is great to lead to carrying the transportation unchangeably, and the built-in fitting can lead to the built-in fitting to take place the skew because bottom ground unevenness when burying concrete hole to lead to the top to connect the technical problem that the deviation influences follow-up construction.

For solving the technical problem, the utility model provides a pair of civil engineering concrete built-in fitting, including the built-in panel, the built-in panel is square annular plate, trompil one has all been seted up in built-in panel rampart four corners, through trompil one is pegged graft threaded rod one, trompil two has all been seted up at four side outer wall middle parts of built-in panel, sees through trompil two is inserted and is equipped with threaded rod two, threaded rod two is located the inboard square notch one end fixedly connected with fixed block of built-in panel, four common clamp joint pre-buried pipe between the fixed block, threaded rod one all is equipped with the screw with threaded rod two.

Preferably, the diameter of the embedded pipe can be changed automatically according to actual use requirements, and the first threaded rod and the second threaded rod are both sleeved with screws on the outer walls of the two sides of the embedded plate.

Preferably, the surface of the square annular wall of the embedded plate is provided with a plurality of connecting holes.

Preferably, the bottom of the threaded rod is fixedly connected with gun heads.

Preferably, the outer wall of the fixing block is fixedly connected with a corrosion-resistant silica gel pad, and the silica gel pad is designed to be of an arc-shaped structure.

Preferably, a positioning hole is formed in the center of the surface of the fixing block, and the positioning hole is provided with a positioning rod matched with the positioning hole.

Compared with the prior art, the utility model provides a pair of civil engineering concrete built-in fitting has following beneficial effect:

(1) the utility model provides a civil engineering construction concrete built-in fitting, the built-in fitting is whole to be cut apart into a plurality of built-in panels, connecting rod one, connecting rod two and fixed block, carries out fixed the regulation through trompil and screw, and not only simple to operate and occupation space are less, conveniently carry the transportation in a large number and use.

(2) The utility model provides a civil engineering construction concrete built-in fitting uses through two cooperation fixed blocks of four threaded rods and screw, can carry out the rigidity to the buried pipe of middle part, and rethread locating hole cooperation locating lever uses, can conveniently judge whether perpendicular to the buried pipe, also can carry out the secondary position to the buried pipe and inject simultaneously, avoids the built-in fitting to take place the skew when filling the concrete and influences follow-up construction process.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a civil engineering concrete embedded part of the utility model;

FIG. 2 is a top view of a civil engineering concrete embedded part of the present invention;

figure 3 is the utility model relates to a civil engineering concrete built-in fitting's side view.

Reference numbers in the figures: 1. pre-burying a plate; 2. opening a first hole; 3. a first threaded rod; 31. a gun head; 4. connecting holes; 5. opening a second hole; 6. a second threaded rod; 7. a fixed block; 71. a silica gel pad; 72. positioning holes; 73. positioning a rod; 8. pre-burying a pipe; 9. and (4) screws.

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 some embodiments, not all embodiments; based on the embodiments in the utility model, the present invention is in the field of the general technical personnel of the utility model do not make all other embodiments that the creative work prerequisite obtained, all belong to the protection scope of the utility model.

An embodiment is given by fig. 1-3, the utility model relates to a civil engineering concrete built-in fitting, including built-in plate 1, built-in plate 1 is square annular plate, trompil one 2 has all been seted up in 1 rampart four corners of built-in plate, through trompil one 2 pegs graft threaded rod one 3, trompil two 5 have all been seted up at 1 four side outer wall middle parts of built-in plate, see through trompil two 5 are inserted threaded rod two 6, threaded rod two 6 is located 1 inboard square notch one end fixedly connected with fixed block 7 of built-in plate, four common clamp connects pre-buried pipe 8 between the fixed block 7, threaded rod one 3 all is equipped with screw 9 with threaded rod two 6.

The diameter of the embedded pipe 8 can be changed according to actual use needs, the first threaded rod 3 and the second threaded rod 6 are located on the outer walls of the two sides of the embedded plate 1 and are sleeved with screws 9, the positions of the first threaded rod 3 and the second threaded rod 6 can be adjusted through the back-and-forth rotation movement of the upper screw 9 and the lower screw 9, the horizontal height of the embedded plate 1 can be adjusted through the position change of the first threaded rod 3, the embedded plate 1 is guaranteed to be fixed horizontally all the time, the embedded plate 1 is prevented from being deviated when subsequent concrete is filled, the position of the fixed block 7 can be adjusted through the position change of the second threaded rod 6, and therefore the embedded pipe 8 with different diameters is suitable for being used fixedly.

A plurality of connecting holes 4 are formed in the surface of the square annular wall of the embedded plate 1, a plurality of embedded rods can be conveniently connected through the connecting holes 4, and meanwhile the fixing degree of the embedded plate 1 and the ground can also be increased.

The bottom of the first threaded rod 3 is fixedly connected with a gun head 31, the first threaded rod 3 can be inserted into the ground through the gun head 31 to be fixed, the four first threaded rods 3 are inserted into the ground together to support and limit the position of the embedded plate 1, and the phenomenon that the follow-up concrete filling causes the deviation of the embedded plate is avoided.

Wherein, 7 outer wall fixedly connected with of fixed block has corrosion-resistant silica gel pad 71, silica gel pad 71 is arc structural design, and silica gel pad 71 can play the cushioning effect when fixed block 7 extrudes pre-buried pipe 8, avoids pre-buried pipe 8 to receive excessive hard power extrusion to lead to the pipe wall to break, and silica gel pad 71 arc structural design can increase silica gel pad 71's buffer distance, and the buffering effect is stronger.

The positioning holes 72 are formed in the centers of the surfaces of the fixing blocks 7, the positioning holes 72 are provided with positioning rods 73 matched with the positioning holes 72, and the positioning holes 72 in the upper fixing block 7 and the lower fixing block 7 are matched with the positioning rods 73 for use, so that a user can conveniently judge whether the embedded pipe 8 is perpendicular to the embedded plate 1, the positions of the fixing blocks 7 can be limited, the subsequent concrete filling process is avoided, and the stabilizing effect is stronger.

The working principle is as follows: when the device is used, firstly, an embedded plate 1 is placed in a soil pit, then four threaded rods one 3 are inserted downwards along four openings one 2, a bottom gun head 31 is inserted under the ground, screws 9 are rotatably sleeved on the outer walls of the threaded rods one 3 at two sides of the openings one 2, the horizontal height of the embedded plate 1 is adjusted by adjusting the vertical positions of the two screws 9, after the pre-buried plate 1 is leveled, the fixed block 7 passes through the second opening 5 through the second threaded rod 6 and is adjusted and fixed through the screw 9, the embedded pipe 8 is clamped and connected together by the four fixed blocks 7, the process is repeated to assemble the two-layer embedded plate 1, the positioning rod 73 is inserted and fixed along the positioning holes 72 on the upper and lower layers of the fixed blocks 7, whether the embedded pipe 8 is vertically upward can be judged, meanwhile, the four positioning rods 73 can assist in fixing and supporting the whole embedded part, and the phenomenon of offset during subsequent concrete filling is avoided.

Claims

1. The utility model provides a civil engineering construction concrete built-in fitting, its characterized in that, includes built-in panel (1), built-in panel (1) is square annular plate, trompil (2) have all been seted up in built-in panel (1) rampart four corners, through trompil (2) are pegged graft threaded rod (3), trompil two (5) have all been seted up at four side outer wall middle parts of built-in panel (1), see through trompil two (5) are inserted threaded rod two (6), threaded rod two (6) are located built-in panel (1) inboard square notch one end fixedly connected with fixed block (7), four common clamp joint pre-buried pipe (8) between fixed block (7), threaded rod one (3) and threaded rod two (6) all are equipped with screw (9).

2. The civil construction concrete embedded part according to claim 1, wherein the diameter of the embedded pipe (8) can be changed automatically according to actual use requirements, and the outer walls of the first threaded rod (3) and the second threaded rod (6) on two sides of the embedded plate (1) are sleeved with screws (9).

3. The civil engineering concrete embedded part according to claim 1, wherein the surface of the square annular wall of the embedded plate (1) is provided with a plurality of connecting holes (4).

4. The civil construction concrete embedded part according to claim 1, wherein the bottom of the first threaded rod (3) is fixedly connected with a gun head (31).

5. The civil construction concrete embedded part according to claim 1, wherein the outer wall of the fixing block (7) is fixedly connected with a corrosion-resistant silica gel pad (71), and the silica gel pad (71) is designed to be of an arc-shaped structure.

6. The civil engineering concrete embedded part according to claim 1, wherein the fixed block (7) is provided with a positioning hole (72) in the surface center, and the positioning hole (72) is provided with a positioning rod (73) matched with the positioning hole.