CN217841124U - Guardrail structure for building construction - Google Patents

Abstract

The utility model discloses a guardrail structure for building construction, which comprises a bottom plate and a telescopic net. A driving mechanism is fixedly connected to one side of the upper surface of the bottom plate. The driving mechanism includes a fixed frame, and the inner bottom wall of the fixed frame is set There is a driving motor, the output end of the driving motor is fixedly connected with a screw rod, the outer wall of the screw rod is threadedly connected with a moving block, one side of the moving block is fixedly connected with a connecting block, and the outer end of the connecting block is fixed A connection plate is connected, the bottom outer surface of the fixed frame is fixedly connected with a fixed plate, both sides of the upper surface of the fixed plate and both sides of the lower surface of the connection plate are provided with chute, the surface of the chute is slidingly connected There is a rotating sleeve, and one side of the rotating sleeve is rotatably connected with a telescopic frame. In the utility model, the adjustment of the height of the connecting plate is realized through the driving effect of the driving motor, and the protection effect required by the specified height is realized through the up and down movement of the connecting plate, in conjunction with the use of the telescopic frame, which has strong practicability.

Description

Guardrail structure for building construction

technical field

The utility model relates to the technical field of building construction, in particular to a guardrail structure used for building construction.

Background technique

Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "construction site" or "construction site", also called construction site.

In the process of building construction, in order to protect the entry of construction workers and outsiders, guardrails are needed, but there are still many defects in the existing building construction guardrails during use, which cannot be adjusted in height according to requirements, and some devices Manual auxiliary control is required, which is time-consuming and labor-intensive, so a guardrail structure for building construction that can solve the above problems is now needed.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a guardrail structure for building construction.

In order to achieve the above object, the utility model adopts the following technical scheme: the guardrail structure used for building construction includes a base plate and a telescopic net, and a drive mechanism is fixedly connected to one side of the upper surface of the base plate, and the drive mechanism includes a fixed frame, The inner bottom wall of the fixed frame is provided with a driving motor, the output end of the driving motor is fixedly connected with a screw rod, the outer wall of the screw rod is screwed with a moving block, and one side of the moving block is fixedly connected with a connecting block , the outer end of the connecting block is fixedly connected with a connecting plate;

The outer surface of the bottom of the fixed frame is fixedly connected with a fixed plate, and both sides of the upper surface of the fixed plate and both sides of the lower surface of the connecting plate are provided with chute, and the surface of the chute is slidably connected with a rotary sleeve. One side of the rotating sleeve is rotatably connected with a telescopic frame.

As a further description of the above technical solution:

The upper inner wall of the fixed frame is provided with a bearing, and the inner wall of the bearing is fixedly connected with the screw rod.

As a further description of the above technical solution:

The number of the swivel sleeves is four.

As a further description of the above technical solution:

A warning light is fixedly connected to the upper surface of the connecting plate.

As a further description of the above technical solution:

One side of the upper surface of the bottom plate is fixedly connected with a column, the surface of the column is provided with a limiting groove, the inner wall of the limiting groove is slidably connected with a limiting block, and the limiting block is fixedly connected with the connecting plate.

As a further description of the above technical solution:

Positioning holes are opened on the upper surface of the bottom plate.

As a further description of the above technical solution:

The outer surface of the telescopic frame is coated with antirust paint.

As a further description of the above technical solution:

An opening is opened on the outer surface of the fixing frame, and the connecting block is slidably connected with the opening.

As a further description of the above technical solution:

Two angles on the left side of the telescopic net on the left side are respectively fixedly connected with the connecting plate and a fixed plate, and two corners on the right side side of the telescopic net on the left side are respectively fixedly connected with the two rotating sleeves on the left side.

The utility model has the following beneficial effects:

1. Compared with the prior art, the guardrail structure used for building construction is provided with a driving mechanism, which includes a fixed frame, a driving motor, a screw, a moving block and a connecting block. Through the driving action of the driving motor, the wire can be driven The rod rotates, and then realizes the up and down movement of the moving block threadedly connected with the screw rod, and realizes the adjustment of the height, which has strong practicability.

2. Compared with the existing technology, the guardrail structure used for building construction is provided with a connecting plate, a fixed plate, a chute, a rotating sleeve and a telescopic frame. Through the up and down movement of the connecting plate and the use of the telescopic frame, the specified Highly demanding protection.

3. Compared with the prior art, the guardrail structure used for building construction is provided with columns, limit blocks and limit grooves, which can play the role of auxiliary support and limit, and improve stability.

Description of drawings

Fig. 1 is the overall structure (remove telescoping net) schematic diagram of the guardrail structure that the utility model proposes;

Fig. 2 is the enlarged schematic view of the structure at A in Fig. 1 of the guardrail structure proposed by the utility model for building construction;

Fig. 3 is the front view of the guardrail structure for building construction proposed by the utility model;

Fig. 4 is a partial perspective view of the guardrail structure proposed by the utility model for building construction.

illustration:

1. Bottom plate; 2. Driving mechanism; 21. Fixed frame; 22. Driving motor; 23. Screw rod; 24. Moving block; 25. Bearing; 26. Connecting block; 3. Connecting plate; 4. Fixed plate; 5. chute; 6. rotary sleeve; 7. telescopic frame; 8. column; 9. limit block; 10. warning light; 11. positioning hole; 12. limit slot; 13. telescopic net.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, it cannot be construed as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance. In addition, Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Referring to Figures 1-4, an embodiment provided by the utility model: a guardrail structure for building construction, including a base plate 1 and a telescopic net 13, the upper surface of the base plate 1 is provided with positioning holes 11, which are fixed with fixing bolts, and the base plate One side of the upper surface of 1 is fixedly connected with a driving mechanism 2, the driving mechanism 2 includes a fixed frame 21, the inner bottom wall of the fixed frame 21 is provided with a driving motor 22, and the output end of the driving motor 22 is fixedly connected with a screw rod 23, and the fixed frame 21 The upper inner wall of the bearing 25 is provided with a bearing 25, and the inner wall of the bearing 25 is fixedly connected with the screw rod 23, which plays the role of limiting and fixing. The outer wall of the screw rod 23 is threaded with a moving block 24, and one side of the moving block 24 is fixedly connected with a connection. Block 26, the outer surface of fixed frame 21 is provided with opening, and connecting block 26 is slidably connected with opening, plays the effect of position-limiting, and the outer end of connecting block 26 is fixedly connected with connecting plate 3, by the driving effect of driving motor 22, can Drive the screw mandrel 23 to rotate, and then realize the up and down movement of the moving block 24 threadedly connected with the screw mandrel 23, realize the adjustment of the height of the connecting plate 3, and have strong practicability.

The bottom outer surface of the fixed frame 21 is fixedly connected with a fixed plate 4, and both sides of the upper surface of the fixed plate 4 and both sides of the lower surface of the connecting plate 3 are provided with chute 5, the number of chute 5 is four, and the chute 5 There are swivel sleeves 6 slidingly connected to the surface of the swivel sleeve 6, and the number of swivel sleeves 6 is four. One side of the swivel sleeve 6 is connected with a telescopic frame 7. The telescopic frame 7 has flexibility, and the outer surface of the telescopic frame 7 is coated with antirust paint. To prolong its service life, through the up and down movement of the connecting plate 3 and the use of the telescopic frame 7, the protective function required by the specified height can be realized.

One side of the upper surface of the bottom plate 1 is fixedly connected with a column 8, and the surface of the column 8 is provided with a limiting groove 12, and the inner wall of the limiting groove 12 is slidingly connected with the limiting block 9, and the limiting block 9 is fixedly connected with the connecting plate 3, and the connecting plate 3 Through the sliding connection between the limiting block 9 and the limiting groove 12, it can play the role of auxiliary support and limiting, and improve the stability.

The upper surface of the connecting plate 3 is fixedly connected with a warning light 10, which serves as an auxiliary warning and prevents outside personnel from entering.

The two corners on the left side of the left telescopic net 13 are respectively fixedly connected with the connecting plate 3 and the fixed plate 4, and the two corners on the right side of the left telescopic net 13 are respectively fixedly connected with the two left rotary sleeves 6, similarly , the right telescopic net 13 and the left telescopic net 13 are symmetrically distributed, and the telescopic net 13 has flexibility and adjustability, plays a horizontal protective role, and avoids the occurrence of gaps.

Working principle: The guardrail structure used for building construction, when in use, the whole body is fixed at the designated position through the positioning hole 11 and the fixing bolt, and the driving action of the driving motor 22 can drive the screw rod 23 to rotate, and then realize the connection with the screw rod. 23 The up and down movement of the moving block 24 threaded to realize the adjustment of the height of the connecting plate 3, through the up and down movement of the connecting plate 3, in conjunction with the use of the telescopic frame 7, the protective effect of the specified height requirement is realized, and the height is adjusted on the telescopic frame 7 , the telescopic net 13 will follow the expansion and adjustment to make up for the exposed gap, wherein, by being provided with a column 8, a limit block 9 and a limit groove 12, it can play the role of auxiliary support and limit, and improve stability. It cooperates with the use of the warning light 10 to play the role of auxiliary warning and prevent the entry of outsiders.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (9)

1. A guardrail structure for construction, including bottom plate (1) and expansion net (13), its characterized in that: one side of the upper surface of the bottom plate (1) is fixedly connected with a driving mechanism (2), the driving mechanism (2) comprises a fixed frame (21), a driving motor (22) is arranged on the inner bottom wall of the fixed frame (21), the output end of the driving motor (22) is fixedly connected with a lead screw (23), the outer wall of the lead screw (23) is in threaded connection with a moving block (24), one side of the moving block (24) is fixedly connected with a connecting block (26), and the outer end of the connecting block (26) is fixedly connected with a connecting plate (3);

the fixed surface of the bottom of fixed frame (21) is connected with fixed plate (4), spout (5) have all been seted up to the upper surface both sides of fixed plate (4) and the lower surface both sides of connecting plate (3), the sliding surface of spout (5) is connected with changes cover (6), it is connected with expansion bracket (7) to change one side rotation of cover (6).

2. The guard rail structure for construction according to claim 1, wherein: the upper inner wall of the fixed frame (21) is provided with a bearing (25), and the inner wall of the bearing (25) is fixedly connected with the screw rod (23).

3. The guard rail structure for construction according to claim 1, wherein: the number of the rotating sleeves (6) is four.

4. The guard rail structure for construction according to claim 1, wherein: the upper surface of the connecting plate (3) is fixedly connected with a warning lamp (10).

5. The guard rail structure for construction according to claim 1, wherein: the upper surface one side fixedly connected with stand (8) of bottom plate (1), spacing groove (12) have been seted up on the surface of stand (8), the inner wall sliding connection of spacing groove (12) has stopper (9), stopper (9) and connecting plate (3) fixed connection.

6. The guard rail structure for construction according to claim 1, wherein: the upper surface of the bottom plate (1) is provided with a positioning hole (11).

7. The guard rail structure for construction according to claim 1, wherein: the outer surface of the telescopic frame (7) is coated with antirust paint.

8. The guard rail structure for construction according to claim 1, wherein: an opening is formed in the outer surface of the fixing frame (21), and the connecting block (26) is connected with the opening in a sliding mode.

9. The guard rail structure for construction according to claim 1, wherein: and two angles of the left side surface of the telescopic net (13) are fixedly connected with the connecting plate (3) and the fixing plate (4) respectively, and two angles of the right side surface of the telescopic net (13) are fixedly connected with the left rotating sleeve (6) respectively.

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