CN219387512U - Protection device for T-shaped pile foundation construction - Google Patents

Abstract

The utility model discloses a protection device for T-shaped pile foundation construction, which comprises a left upright post and a first protection plate, wherein the right side of the left upright post is fixedly connected with the first protection plate, the top and the bottom right sides of the front side of the first protection plate are fixedly connected with transverse plates, one sides of the two transverse plates, which are close to each other, are provided with limiting grooves, the left sides between the two limiting grooves are connected in a sliding manner through a sliding plate, the center of the right side of the sliding plate is fixedly connected with a second protection plate, and a plurality of clamping grooves are sequentially formed in the upper part and the lower part of the front side of the first protection plate from right to left. According to the utility model, the left upright post, the first protection plate, the transverse plate, the limit groove, the sliding plate, the second protection plate, the clamping groove, the threaded hole, the stud, the first mounting plate, the right upright post and the second mounting plate are mutually matched, so that the problem that the common protection device for T-shaped pile foundation construction cannot adjust the length of the protection device according to requirements is solved, and the practicability of the protection device is greatly reduced.

Description

Protection device for T-shaped pile foundation construction

Technical Field

The utility model relates to the technical field of pile foundation construction protection devices, in particular to a protection device for T-shaped pile foundation construction.

Background

The pile foundation construction of the roadbed protection support is the most important link in each road construction, the success and failure of the pile foundation construction often determines the success and failure of the road and even the engineering, the construction is under-ground hidden construction in the T-shaped pile foundation construction, so that the construction needs to have very careful construction preparation and construction organization, the construction comprises important procedures of measuring lofting, pile casing embedding, drilling, reinforcement cage lowering, filling piles and the like, wherein the link of drilling is important, and the construction method comprises manual hole digging, rotary drilling and the like.

In the construction process of the T-shaped pile foundation, in order to ensure construction safety, safety protection rails are usually arranged on the periphery of a foundation pit or a foundation groove. However, the common protection device for the T-shaped pile foundation construction cannot adjust the length of the protection device according to requirements, and the practicability of the protection device is greatly reduced.

Disclosure of Invention

The utility model aims to provide a protection device for T-shaped pile foundation construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a protection device for construction of a T-shaped pile foundation, comprising:

a left upright post;

the right side of the left upright post is fixedly connected with a first protection plate;

the top and the bottom right sides of the front side of the first protection plate are fixedly connected with transverse plates, and one sides of the two transverse plates, which are close to each other, are provided with limiting grooves;

the left sides of the two limit grooves are connected in a sliding way through the sliding plate, and the center of the right side of the sliding plate is fixedly connected with a second protection plate;

the clamping grooves are formed in the upper part and the lower part of the front side of the first protection plate in sequence from right to left;

the screw hole is formed in the position, corresponding to the clamping groove, of the front side of the sliding plate, and the screw stud is connected to the inner thread of the screw hole.

Further, the bottom fixedly connected with first mounting panel of left stand, set up the mounting hole on the first mounting panel.

Further, the right side fixedly connected with right stand of second guard plate, the bottom fixedly connected with second mounting panel of right stand.

Further, the second mounting plate is provided with a mounting hole.

Further, the rear end of the stud penetrates through the threaded hole and the clamping groove in sequence and extends to the inside of the clamping groove, and the front end of the stud penetrates through the threaded hole and extends to the outside of the threaded hole and is fixedly connected with a handle.

Further, the stud is movably clamped with the clamping groove.

Further, the first protection plate and the second protection plate are in movable contact.

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

according to the utility model, the left upright post, the first protection plate, the transverse plate, the limit groove, the sliding plate, the second protection plate, the clamping groove, the threaded hole, the stud, the first mounting plate, the right upright post and the second mounting plate are mutually matched, so that the problem that the common protection device for T-shaped pile foundation construction cannot adjust the length of the protection device according to requirements is solved, and the practicability of the protection device is greatly reduced.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic structural view of a second shield plate according to the present utility model;

FIG. 3 is a schematic view of the structure of the first shielding plate of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is a schematic structural view of the cross plate of the present utility model.

In the figure: 1. a left upright post; 2. a first protection plate; 3. a cross plate; 4. a limit groove; 5. a slide plate; 6. a second protection plate; 7. a clamping groove; 8. a threaded hole; 9. a stud; 10. a first mounting plate; 11. a right column; 12. and a second mounting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, a protection device for T-shaped pile foundation construction comprises a left upright 1 and a first protection plate 2, wherein the right side of the left upright 1 is fixedly connected with the first protection plate 2, the top and the bottom of the front side of the first protection plate 2 are fixedly connected with cross plates 3, limit grooves 4 are formed in one sides, close to each other, of the two cross plates 3, the left sides of the two limit grooves 4 are in sliding connection through a sliding plate 5, a second protection plate 6 is fixedly connected to the center of the right side of the sliding plate 5, a plurality of clamping grooves 7 are sequentially formed in the upper side and the lower side of the front side of the first protection plate 2 from right to left, threaded holes 8 are formed in positions, corresponding to the clamping grooves 7, of the front side of the sliding plate 5, and studs 9 are connected to the internal threads of the threaded holes 8.

In specific implementation, the bottom of the left upright 1 is fixedly connected with a first mounting plate 10, and mounting holes are formed in the first mounting plate 10.

In the concrete implementation, the right side of the second protection plate 6 is fixedly connected with a right upright post 11, and the bottom of the right upright post 11 is fixedly connected with a second mounting plate 12.

In particular embodiments, the second mounting plate 12 is provided with mounting holes.

In specific implementation, the rear end of the stud 9 sequentially penetrates through the threaded hole 8 and the clamping groove 7 and extends to the inside of the clamping groove 7, and the front end of the stud 9 penetrates through the threaded hole 8 and extends to the outside of the threaded hole 8 and is fixedly connected with a handle.

In the concrete implementation, the stud 9 is movably clamped with the clamping groove 7.

In practice, the first protection plate 2 and the second protection plate 6 are in movable contact.

All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or known by conventional experimental methods, and standard parts used in the application can be purchased from the market, all parts in the application can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the control mode of the utility model is automatically controlled by a controller, the control circuit of the controller can be realized through simple programming by the person skilled in the art, the supply of power also belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

Working principle: when the device is used, the device is moved to the edges of a foundation pit and a foundation groove, when the length of the protection device is required to be adjusted, the studs 9 can be separated from the clamping grooves 7 only by rotating the handle anticlockwise, then the right upright post 11 is pulled to the right side, then the second protection plate 12 and the sliding plate 5 are driven to move to the right side to a proper position, then the handle is rotated clockwise, and then the studs 9 are inserted into the corresponding clamping grooves 7, through the steps, the relative positions of the first protection plate 2 and the second protection plate 6 can be changed, so that the length of the whole protection device is changed, the use requirements of different conditions can be met, and then the first mounting plate 10 and the second mounting plate 12 are fixed on the ground through bolts.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. Protection device is used in construction of T type pile foundation, characterized in that includes:

a left upright (1);

the right side of the left upright post (1) is fixedly connected with a first protection plate (2);

the transverse plates (3) are fixedly connected to the right sides of the top and the bottom of the front side of the first protection plate (2), and limit grooves (4) are formed in one sides, close to each other, of the two transverse plates (3);

the left sides of the two limit grooves (4) are connected in a sliding way through the slide plate (5), and a second protection plate (6) is fixedly connected to the center of the right side of the slide plate (5);

the clamping grooves (7) are formed in the front side of the first protection plate (2) from right to left in sequence at the upper part and the lower part;

the screw hole (8), screw hole (8) have been seted up to the position that slide (5) front side corresponds draw-in groove (7), the inside threaded connection of screw hole (8) has double-screw bolt (9).

2. The protection device for T-type pile foundation construction of claim 1, wherein: the bottom of left stand (1) fixedly connected with first mounting panel (10), set up the mounting hole on first mounting panel (10).

3. The protection device for T-type pile foundation construction of claim 1, wherein: the right side fixedly connected with right stand (11) of second guard plate (6), the bottom fixedly connected with second mounting panel (12) of right stand (11).

4. A T-pile foundation construction protector according to claim 3, wherein: and the second mounting plate (12) is provided with a mounting hole.

5. The protection device for T-type pile foundation construction of claim 1, wherein: the rear end of the stud (9) sequentially penetrates through the threaded hole (8) and the clamping groove (7) and extends to the inside of the clamping groove (7), and the front end of the stud (9) penetrates through the threaded hole (8) and extends to the outside of the threaded hole (8) and is fixedly connected with a handle.

6. The protection device for T-type pile foundation construction of claim 1, wherein: the stud (9) is movably clamped with the clamping groove (7).

7. The protection device for T-type pile foundation construction of claim 1, wherein: the first protection plate (2) and the second protection plate (6) are in movable contact.