CN219527953U

CN219527953U - Prefabricated protector of portable T roof beam

Info

Publication number: CN219527953U
Application number: CN202320360665.8U
Authority: CN
Inventors: 林洪洪; 陈晨; 王亚楠; 徐树
Original assignee: CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-15
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a movable T-beam prefabrication protection device, wherein a movable assembly is arranged on the surface of a prefabrication beam field, a sliding rail is fixedly connected with the prefabrication beam field, the outer wall of the sliding rail is sleeved with a sliding seat, the inside of the sliding seat is rotatably connected with a transmission shaft, the top end of the transmission shaft is provided with a motor, the bottom end of the transmission shaft is fixedly connected with a gear, the top end of the sliding seat is fixedly connected with a support frame, the top end of the support frame is fixedly connected with a framework, and the top of the framework is provided with a top cover. The utility model relates to the technical field of T beam protection devices, in particular to a movable T beam prefabrication protection device.

Description

Prefabricated protector of portable T roof beam

Technical Field

The utility model relates to the technical field of T-beam protection devices, in particular to a movable T-beam prefabrication protection device.

Background

The beam bridge with the bearing structure formed by combining the upper flange of reinforced concrete and the beam rib is called a T-shaped beam bridge, and the name is obtained by the cross section shape of the main beam, such as an English letter T. The T-shaped beam section compression area is made into a flange plate by using pressure-resistant concrete and is also used as a bridge deck; the tension zone is subjected to tension by the steel bars or prestressed steel bars.

Wherein, need carry out reinforcement to steel reinforcement skeleton among the T roof beam prefabrication process, because area and weight are great of T roof beam, place in prefabrication field's fixed in position generally, can not move at will, and constructor runs into bad weather when carrying out reinforcement to T roof beam, for example: rainy or sunny conditions, if directly exposed to the weather, the body of the constructor and the construction quality are affected, for example, the application number is: 201420354427.7 is used for a segmented telescopic type rain-proof shed of a precast concrete T beam, solves the problem of rain prevention under the condition that concrete pouring is accompanied by overhead crossing operation of a gantry crane, and needs to leave a discharging outlet, but does not mention improvement under the construction of reinforcing steel bar binding of the T beam.

The utility model aims at improving the protection against overcast and rainy weather during the reinforcement binding construction of the T beam, and solves the problems of wind prevention toppling and moving position adjustment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a movable T-beam prefabrication protection device, which solves the problems that the existing movable T-beam prefabrication protection device is limited by field space and is influenced by the dead weight of a T-beam, the T-beam is inconvenient to carry, and adverse effects are caused on the health and safety of constructors in overcast and rainy weather and the construction environment in the construction of steel bar binding of the T-beam, such as: the constructor can not effectively keep out rain, and the construction operation of steel bar binding is shielded from adverse effects such as sight in the raining environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable T-beam prefabrication protection device comprises a prefabrication beam site, wherein a movable assembly is arranged on the surface of the prefabrication beam site;

the movable assembly comprises a sliding rail, a sliding seat, a transmission shaft, a motor, a gear, a supporting frame, a framework and a top cover;

slide rail and precast beam place fixed connection, the outer wall of slide rail has cup jointed the slide, the inside rotation of slide is connected with the transmission shaft, the motor is installed on the top of transmission shaft, the bottom rigid coupling of transmission shaft has the gear, gear and slide rail meshing are connected, the top rigid coupling of slide has the support frame, the top rigid coupling of support frame has the skeleton, the top cap is installed at the top of skeleton.

Preferably, the outer wall of the top cover is provided with an inclined plane.

Preferably, the inside rigid coupling of skeleton has the strengthening rib, the outer wall rigid coupling of strengthening rib has the swash plate, swash plate and skeleton fixed connection.

Preferably, a protective component is arranged on the outer wall of the sliding seat;

the protection component comprises a vertical rod, a frame, a protection plate, a connecting plate and bolts;

the vertical rod is connected with the sliding seat in a sleeved mode, a frame is fixedly connected to the outer wall of the vertical rod, a protection plate is mounted in the frame, a connecting plate is arranged on the outer wall of the protection plate, the connecting plate is fixedly connected with the frame, a bolt is sleeved in the connecting plate, and the bolt is in threaded connection with the protection plate.

Preferably, the vertical rods are symmetrically distributed about the frame.

Compared with the prior art, the utility model has the beneficial effects that: this prefabricated protector of portable T roof beam for the conventional art, have following advantage:

firstly, through the cooperation use of slide rail, the slide seat, the transmission shaft, a motor, a gear, a support frame, a framework and a top cover, under rainy weather, the device is moved to the upper side of a T beam to be subjected to reinforcement construction, the motor drives the gear to rotate through the transmission shaft, the gear moves along a clamping groove in the slide rail, the slide seat moves on the outer wall of the slide rail, the slide seat drives the top cover to move through the support frame and the framework, the top cover moves to the upper side of the T beam, under the condition that the T beam is not moved, the top cover is positioned above the T beam, adverse effects such as sight shielding caused by rainy weather are effectively improved, and meanwhile, the T beam is prevented from being wetted by rainwater;

second, through the cooperation use of montant, frame, guard plate, even board and bolt etc. with the guard plate installation in the frame, use the bolt to run through even the board and insert in the guard plate and carry out fixed in position to the guard plate, insert the slide later with the montant, and then the frame that has the guard plate is located the side of T roof beam, does benefit to the guard plate and prevents wind and hide rain, cooperates the top cap to carry out the rainwater shielding directly over and obliquely above the operating position of T roof beam reinforcement construction.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the support frame, the frame and the top cover in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the slider, the slide rail and the gear in FIG. 1;

fig. 4 is a schematic view of a connection structure of the frame, the guard plate and the vertical bar in fig. 1.

In the figure: 1. 2 parts of precast beam fields, namely a movable assembly, 201 parts of the precast beam fields, sliding rails, 202 parts of the precast beam fields, sliding seats, 203 parts of the precast beam fields, transmission shafts, 204 parts of the precast beam fields, 205 parts of the precast beam fields, 206 parts of the precast beam fields, 207 parts of the precast beam fields, 208 parts of the precast beam fields, 3 parts of the precast beam fields, 4 parts of the precast beam fields, 5 parts of the precast beam fields, 501 parts of the precast beam fields, 502 parts of the precast beam fields, 503 parts of the precast beam fields, the protection plates, 504 parts of the precast beam fields, 505 parts of the precast beam fields, and 505 parts of the precast beam fields.

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.

The prefabricated protector of current portable T roof beam receives the restriction of field space and the influence of T roof beam dead weight, and the T roof beam is inconvenient for the transport, in the steel bar ligature construction of T roof beam, causes adverse effect to constructor health and safety and construction environment in overcast and rainy class weather, for example: the constructor can not effectively keep out rain, and the construction operation of steel bar binding is shielded from adverse effects such as sight in the raining environment.

In view of the above, the utility model provides a movable T-beam prefabrication protection device, which is used in cooperation with a slide rail, a slide seat, a transmission shaft, a motor, a gear, a support frame, a framework, a top cover and the like, wherein after the T-beam is processed, the motor drives the gear to rotate through the transmission shaft, the gear moves along a clamping groove in the slide rail, the slide seat moves on the outer wall of the slide rail, the slide seat drives the top cover to move through the support frame and the framework, the top cover moves to the upper side of the T-beam, and under the condition that the T-beam is not moved, the top cover is utilized to shield the T-beam from rain, so that the T-beam is prevented from being wetted by rainwater.

As can be seen from fig. 1, fig. 2 and fig. 3, the movable T-beam prefabrication protection device comprises a prefabrication beam site 1, a movable assembly 2 is installed on the surface of the prefabrication beam site 1, the movable assembly 2 comprises a sliding rail 201, a sliding seat 202, a transmission shaft 203, a motor 204, a gear 205, a support frame 206, a framework 207 and a top cover 208, the sliding rail 201 is fixedly connected with the prefabrication beam site 1, the sliding seat 202 is sleeved on the outer wall of the sliding rail 201, the transmission shaft 203 is rotatably connected with the inner part of the sliding seat 202, the top end of the transmission shaft 203 is provided with the motor 204, the bottom end of the transmission shaft 203 is fixedly connected with the gear 205, the gear 205 is in meshed connection with the sliding rail 201, the top end of the sliding seat 202 is fixedly connected with the support frame 206, the top end of the support frame 206 is fixedly connected with the framework 207, and the top cover 208 is installed on the top of the framework 207;

in a specific implementation process, it is worth particularly pointing out that the upper surface of the precast beam field 1 is used for casting a T beam, the precast beam field 1 is a processing field of the T beam, two sliding rails 201 are arranged on the upper surface of the precast beam field 1 in parallel, two sliding seats 202 are mounted on each sliding rail 201, clamping grooves are processed on the outer walls of the sliding rails 201, the sliding seats 202 can move in the sliding rails 201, a transmission shaft 203 rotates in the sliding seats 202 through bearings, a motor 204 is a servo motor, a gear 205 rotates to drive the sliding seats 202 to move along the sliding rails 201, a support frame 206 supports a framework 207 and a top cover 208, the framework 207 is made of a steel structure, the top cover 208 has a rainproof effect, the sliding seats 202 drive the top cover 208 to move, and the top cover 208 is adjusted to realize a rainproof effect on the T beam under the condition that the T beam is not moved;

further, the outer wall of the top cover 208 is processed with an inclined surface;

in the specific implementation process, it should be noted that the inclined surfaces are disposed on both sides of the top cover 208, so as to facilitate drainage;

specifically, after the T beam is cast on the surface of the precast beam site 1, the external power supply of the motor 204 is connected, the motor 204 starts to work, the motor 204 drives the gear 205 to rotate through the transmission shaft 203, the gear 205 moves along the clamping groove inside the sliding rail 201, the sliding seat 202 moves on the outer wall of the sliding rail 201, meanwhile, the sliding seat 202 drives the top cover 208 to move through the supporting frame 206 and the framework 207, the top cover 208 moves to the upper side of the T beam, and the top cover 208 is utilized to shield the T beam from rain.

As can be seen from fig. 1 and 4, the inside of the framework 207 is fixedly connected with a reinforcing rib 3, the outer wall of the reinforcing rib 3 is fixedly connected with a sloping plate 4, and the sloping plate 4 is fixedly connected with the framework 207;

in a specific implementation process, it is worth particularly pointing out that the reinforcing rib 3 is located inside the framework 207, a plurality of inclined plates 4 are arranged on the outer wall of the reinforcing rib 3, the inclined plates 4 and the framework 207 are obliquely arranged, and the stability of the framework 207 is improved by utilizing a triangular structure;

further, the outer wall of the sliding seat 202 is provided with a protection component 5, the protection component 5 comprises a vertical rod 501, a frame 502, a protection plate 503, a connecting plate 504 and bolts 505, the vertical rod 501 is connected with the sliding seat 202 in a sleeved mode, the frame 502 is fixedly connected to the outer wall of the vertical rod 501, the protection plate 503 is arranged in the frame 502, the connecting plate 504 is fixedly connected with the frame 502, bolts 505 are sleeved in the connecting plate 504, and the bolts 505 are in threaded connection with the protection plate 503;

in the implementation process, it is worth particularly pointing out that a through hole is processed in the sliding seat 202, the vertical rod 501 can be inserted into the through hole of the sliding seat 202, two protection plates 503 are arranged in the frame 502, paint is sprayed on the outer wall of the protection plates 503, four connecting plates 504 are fixedly connected to two sides of the frame 502 in total, the protection plates 503 are connected with the frame 502 through bolts 505, and the protection plates 503 and the frame 502 are detachably arranged, so that manual transportation is facilitated;

further, the vertical rods 501 are symmetrically distributed about the frame 502;

in the implementation process, it should be noted that two vertical rods 501 are disposed inside the frame 502, and the vertical rods 501 are inserted into the corresponding sliding seats 202, so as to increase the stability of the frame 502;

specifically, on the basis of the above embodiment, after the position adjustment of the top cover 208 is completed, the protection plate 503 is installed in the frame 502, the protection plate 503 is located between the connecting plates 504, the bolts 505 penetrate through the connecting plates 504 and are inserted into the protection plate 503, the bolts 505 fix the position of the protection plate 503, then the vertical rods 501 are inserted into the sliding seat 202, the frame 502 with the protection plate 503 is located on the side face of the T beam, and the rainproof effect on personnel and the T beam in the T beam reinforcement operation is increased.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation 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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

1. The utility model provides a prefabricated protector of portable T roof beam, includes precast beam place (1), its characterized in that: the surface of the precast beam field (1) is provided with a moving assembly (2);

the moving assembly (2) comprises a sliding rail (201), a sliding seat (202), a transmission shaft (203), a motor (204), a gear (205), a supporting frame (206), a framework (207) and a top cover (208);

slide rail (201) and precast beam place (1) fixed connection, slide (202) have been cup jointed to the outer wall of slide rail (201), the inside rotation of slide (202) is connected with transmission shaft (203), motor (204) are installed on the top of transmission shaft (203), the bottom rigid coupling of transmission shaft (203) has gear (205), gear (205) and slide rail (201) meshing are connected, the top rigid coupling of slide (202) has support frame (206), the top rigid coupling of support frame (206) has skeleton (207), top cap (208) are installed at the top of skeleton (207).

2. The portable T-beam prefabrication prevention device according to claim 1, wherein: an inclined plane is processed on the outer wall of the top cover (208).

3. The portable T-beam prefabrication prevention device according to claim 1, wherein: reinforcing ribs (3) are fixedly connected inside the framework (207), inclined plates (4) are fixedly connected to the outer walls of the reinforcing ribs (3), and the inclined plates (4) are fixedly connected with the framework (207).

4. The portable T-beam prefabrication prevention device according to claim 1, wherein: the outer wall of the sliding seat (202) is provided with a protection component (5);

the protection component (5) comprises a vertical rod (501), a frame (502), a protection plate (503), a connecting plate (504) and bolts (505);

the utility model discloses a vertical pole, including vertical pole (501) and slide (202), the outer wall rigid coupling of vertical pole (501) has frame (502), internally mounted of frame (502) has guard plate (503), the outer wall of guard plate (503) is provided with even board (504), even board (504) and frame (502) fixed connection, bolt (505) have been cup jointed to the inside of even board (504), bolt (505) and guard plate (503) threaded connection.

5. The portable T-beam prefabrication prevention device according to claim 4, wherein: the vertical rods (501) are symmetrically distributed about the frame (502).