CN220393135U - Building engineering portal frame - Google Patents

Abstract

The utility model discloses a building engineering portal frame which comprises a portal frame body, wherein two supporting plates are arranged below the portal frame body, the upper surface of each supporting plate is fixedly connected with the bottom end of the portal frame body, a bearing plate is arranged in the portal frame body, two sliding grooves are formed in the inner side wall of the portal frame body, and sliding blocks are slidably connected in the sliding grooves. This device is through the cooperation of electric putter, sliding tray and sliding block, plays and makes the bearing plate carry out spacing effect to it when reciprocate to utilize the cooperation of spacing groove and stopper, reach the purpose that makes the regulating plate more stable when removing, avoided taking place to rock when the material jack-up, so that make the phenomenon that the material drops the damage, through the combined use of the guide block and the guide slot that are equipped with, can carry out dual spacing to the bearing plate, thereby improved the stability of building engineering portal frame, convenient to popularize and use.

Description

Building engineering portal frame

Technical Field

The utility model relates to the technical field of building construction, in particular to a building engineering portal frame.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a called construction site, and is also called a construction site.

The portal frame is according to the daily production needs handling equipment of middle and small mill, warehouse business turn over, lift by crane the needs of maintenance heavy equipment and material transportation, the novel small-size crane portal frame that develops is applicable to vapour repair mill, mine, civil engineering construction site and needs jack-up occasion etc. but among the prior art building engineering portal frame when using, hangs the material that hangs at traction unit and appears rocking easily, when rocking the degree great, the material can fall subaerial so that the phenomenon of material damage appears, for this reason, we propose a building engineering portal frame and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a portal frame for building engineering, 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:

the utility model provides a building engineering portal frame, includes the portal frame body, the below of portal frame body is equipped with two backup pads, every the upper surface of backup pad all with the bottom fixed connection of portal frame body, the inside of portal frame body is equipped with the bearing plate, two sliding grooves have been seted up to the inside wall of portal frame body, every the inside of sliding groove all sliding connection has the sliding block, two a side that the sliding block is close to each other respectively with the left and right sides both ends fixed connection of bearing plate, the recess has been seted up to the bottom surface of bearing plate, the inside wall fixedly connected with motor of recess, the inside wall fixedly connected with bearing frame of recess, the output fixedly connected with threaded rod of motor, the right-hand member of threaded rod and the inner circle fixed connection of bearing frame, the surface threaded connection of threaded rod has the regulating block, every the inside of sliding groove all fixedly connected with electric putter, every electric putter's flexible end all with the bottom surface fixed connection of sliding block.

In a further embodiment, the upper surface of the supporting plate is fixedly connected with two groups of reinforcing plates, and one side surface of the two groups of reinforcing plates, which are close to each other, is fixedly connected with the front surface of the portal frame body and the back surface of the portal frame body respectively.

In a further embodiment, two groups of guide grooves are formed in the inner side wall of the portal frame body, guide blocks are slidably connected in the guide grooves, and one side surface, close to each other, of each guide block is fixedly connected with the left end and the right end of the bearing plate respectively.

In a further embodiment, two sets of stabilizing blocks are fixedly connected to the inner side wall of each sliding groove, and one side surface, close to each other, of each stabilizing block is fixedly connected to the outer surface of the electric push rod.

In a further embodiment, two limiting grooves are formed in the inner side wall of the groove, limiting blocks are slidably connected in the limiting grooves, and one side surface, close to each other, of each limiting block is fixedly connected with the upper surface of the adjusting block and the bottom surface of the adjusting block respectively.

In a further embodiment, the front surface of the adjusting block is fixedly connected with a traction unit, and the outer surface of the traction unit is fixedly connected with a counterweight ring.

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

this device is through the cooperation of electric putter, sliding tray and sliding block, plays and makes the bearing plate carry out spacing effect to it when reciprocate to utilize the cooperation of spacing groove and stopper, reach the purpose that makes the regulating plate more stable when removing, avoided taking place to rock when the material jack-up, so that make the phenomenon that the material drops the damage, through the combined use of the guide block and the guide slot that are equipped with, can carry out dual spacing to the bearing plate, thereby improved the stability of building engineering portal frame, convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a gantry body of a gantry for construction engineering.

Fig. 2 is a schematic side sectional structure of a gantry body in a gantry for construction engineering.

Fig. 3 is a schematic view of the bottom view of the support plate in the gantry of the construction project.

Fig. 4 is a schematic view of a top-down structure of a gantry body in a gantry for construction engineering.

In the figure: 1. a gantry body; 2. a traction unit; 3. a support plate; 4. a reinforcing plate; 5. a bearing plate; 6. a guide groove; 7. a guide block; 8. a sliding groove; 9. a sliding block; 10. a motor; 11. a threaded rod; 12. a bearing seat; 13. an adjusting block; 14. a limit groove; 15. a limiting block; 16. an electric push rod; 17. a stabilizing block; 18. a groove.

Detailed Description

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", "a second", etc. 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 can be understood by those of ordinary skill in the art in a specific case.

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.

Referring to fig. 1-4, in the present utility model, a portal frame for construction engineering comprises a portal frame body 1, two support plates 3 are arranged below the portal frame body 1, the upper surface of each support plate 3 is fixedly connected with the bottom end of the portal frame body 1, a bearing plate 5 is arranged inside the portal frame body 1, two sliding grooves 8 are formed in the inner side wall of the portal frame body 1, sliding blocks 9 are slidably connected inside each sliding groove 8, one side surface, close to each other, of each sliding block 9 is fixedly connected with the left end and the right end of the bearing plate 5, a groove 18 is formed in the bottom surface of the bearing plate 5, a motor 10 is fixedly connected to the inner side wall of the groove 18, a bearing seat 12 is fixedly connected to the inner side wall of the groove 18, a threaded rod 11 is fixedly connected to the output end of the motor 10, the right end of the threaded rod 11 is fixedly connected with the inner ring of the bearing seat 12, an adjusting block 13 is screwed to the outer surface of the threaded rod 11, an electric push rod 16 is fixedly connected to the inner side of each sliding groove 8, and the telescopic end of each electric push rod 16 is fixedly connected with the bottom surface of the sliding block 9.

The upper surface fixedly connected with two sets of gusset plates 4 of backup pad 3, a side that two sets of gusset plates 4 are close to each other respectively with the front of portal frame body 1 and the back fixed connection of portal frame body 1, through the gusset plate 4 that is equipped with, be convenient for consolidate portal frame body 1, two sets of guide way 6 have been seted up to the inside wall of portal frame body 1, the inside of every guide way 6 all sliding connection has guide block 7, a side that two sets of guide blocks 7 are close to each other respectively with the left and right sides both ends fixed connection of bearing plate 5, cooperation through guide block 7 and guide way 6 that are equipped with, can make bearing plate 5 more stable when removing, the equal fixedly connected with of inside wall of every sliding tray 8 is two sets of firm pieces 17, a side that two sets of firm pieces 17 are close to each other is all with the surface fixed connection of electric putter 16, through the firm piece 17 that is equipped with, be convenient for consolidate electric putter 16.

Two spacing grooves 14 have been seted up to the inside wall of recess 18, the inside of every spacing groove 14 is equal sliding connection has stopper 15, a side that two stoppers 15 are close to each other respectively with the upper surface of regulating block 13 and the bottom surface fixed connection of regulating block 13, through stopper 15 and spacing groove 14 that are equipped with, can make regulating block 13 more stable when removing, the positive fixedly connected with traction unit 2 of regulating block 13, the surface fixedly connected with counter weight ring of traction unit 2, through the counter weight ring that is equipped with, can reduce the rocking of traction unit 2.

The working principle of the utility model is as follows:

when the electric control device is used, firstly, the electric push rod 16 and the motor 10 are communicated with a power supply and controlled by a remote control switch, the bearing plate 5 can be pushed to move up and down by starting the electric push rod 16, then the motor 10 is started, the threaded rod 11 is convenient to rotate, and the adjusting block 13 can drive the traction unit 2 to hang materials due to the fact that the adjusting block 13 is connected with the adjusting block 13 in a threaded manner on the outer surface of the threaded rod 11, and the bearing plate 5 is more stable in the process of material in the bearing plate through the combined use of the sliding block 9, the sliding groove 8, the guide block 7 and the guide groove 6, so that the use effect of the portal frame for building engineering is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a building engineering portal frame which characterized in that: including portal frame body (1), the below of portal frame body (1) is equipped with two backup pads (3), every the upper surface of backup pad (3) all with the bottom fixed connection of portal frame body (1), the inside of portal frame body (1) is equipped with bearing plate (5), two sliding tray (8) have been seted up to the inside wall of portal frame body (1), every equal sliding connection in inside of sliding tray (8) has sliding block (9), two a side that sliding block (9) are close to each other respectively with the left and right sides both ends fixed connection of bearing plate (5), recess (18) have been seted up to the bottom surface of bearing plate (5), the inside wall fixedly connected with motor (10) of recess (18), the output fixedly connected with threaded rod (11) of motor (10), the right-hand member of threaded rod (11) and the inner circle fixed connection of bearing frame (12), the surface threaded connection of threaded rod (11) has regulating block (13), every electric sliding tray (8) have electric sliding block (16) all fixed connection with every push rod (16).

2. A constructional engineering portal frame according to claim 1, wherein: the upper surface of backup pad (3) fixedly connected with two sets of gusset plates (4), two sets of gusset plates (4) are close to each other one side respectively with the front of portal frame body (1) and the back fixed connection of portal frame body (1).

3. A constructional engineering portal frame according to claim 1, wherein: two sets of guide slots (6) are formed in the inner side wall of the portal frame body (1), guide blocks (7) are slidably connected in the guide slots (6), and one side surface, close to each other, of each guide block (7) is fixedly connected with the left end and the right end of the bearing plate (5) respectively.

4. A constructional engineering portal frame according to claim 1, wherein: two groups of stabilizing blocks (17) are fixedly connected to the inner side wall of each sliding groove (8), and one side surface, close to each other, of each stabilizing block (17) is fixedly connected with the outer surface of the electric push rod (16).

5. A constructional engineering portal frame according to claim 1, wherein: two limit grooves (14) are formed in the inner side wall of the groove (18), limiting blocks (15) are slidably connected in the limit grooves (14), and one side faces, close to each other, of each limiting block (15) are fixedly connected with the upper surface of the adjusting block (13) and the bottom face of the adjusting block (13) respectively.

6. A constructional engineering portal frame according to claim 1, wherein: the front of the adjusting block (13) is fixedly connected with a traction unit (2), and the outer surface of the traction unit (2) is fixedly connected with a counterweight ring.