CN220580504U

CN220580504U - Support frame

Info

Publication number: CN220580504U
Application number: CN202321818914.XU
Authority: CN
Inventors: 姜美波
Original assignee: Yantai Mouping District Government Investment Engineering Construction Service Center
Current assignee: Yantai Mouping District Government Investment Engineering Construction Service Center
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-12
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of protective brackets, in particular to a bracket. The support comprises a support body, wherein the support body comprises a base which is horizontally arranged, and guard plates and adjusting mechanisms for adjusting the heights of the guard plates are arranged on two sides of the base in the horizontal longitudinal direction; the adjusting mechanism comprises a sliding groove and two guide rods, the sliding groove is horizontally and transversely arranged, the two guide rods are located at two lateral sides of the sliding groove, the guard plate can move along the guide rods in the vertical direction, two first sliding blocks are slidably arranged in the sliding groove and are respectively connected with two lateral sides of the guard plate, and the two first sliding blocks are used for moving along the sliding groove to jointly drive the guard plate to move along the guide rods. Specifically, the operator can control the guard plate to move along the guide rod in the vertical direction directly by moving the first sliding block, so that the height of the guard plate is adjusted to be suitable for different working environments.

Description

Support frame

Technical Field

The utility model relates to the technical field of protective brackets, in particular to a bracket.

Background

In the construction process of building engineering, in order to ensure the safety of work and personnel passing, a bracket is generally required to be arranged to separate a construction area and a passing area for protection, so that the passing safety of the personnel is ensured.

In actual work, the heights of guard plates of the protective brackets need to be correspondingly adjusted according to different construction environments, but the heights of the guard plates are difficult to be conveniently controlled and adjusted by the existing protective brackets, so that the use flexibility is poor, and the protective effect is poor.

Disclosure of Invention

The present utility model provides a stent that overcomes some or some of the shortcomings of the prior art.

The bracket comprises a bracket main body, wherein the bracket main body comprises a base which is horizontally arranged, and guard plates and an adjusting mechanism for adjusting the height of the guard plates are arranged on two sides of the base in the horizontal longitudinal direction;

the adjusting mechanism comprises a sliding groove and two guide rods, the sliding groove is horizontally and transversely arranged, the two guide rods are located at two lateral sides of the sliding groove, the guard plate can move along the guide rods in the vertical direction, two first sliding blocks are slidably arranged in the sliding groove and are respectively connected with two lateral sides of the guard plate, and the two first sliding blocks are used for moving along the sliding groove to jointly drive the guard plate to move along the guide rods.

Specifically, when the bracket main body in the embodiment is used, a passing area can be formed in an area between the guard plates at two sides, and the height of the guard plates at two sides can be adjusted directly through the corresponding first sliding blocks so as to protect the passing area. Specifically, the operator can control the guard plate to move along the guide rod in the vertical direction directly by moving the first sliding block, so that the height of the guard plate is adjusted to be suitable for different working environments.

Preferably, the two guide rods are provided with second sliding blocks, the second sliding blocks are fixedly connected with the guard plates, and the second sliding blocks are connected to the similar first sliding blocks through connecting rods.

Preferably, two ends of the first sliding block in the horizontal transverse direction are respectively abutted against the abutting part and the positioning part; the abutting part is used for keeping the trend that the sliding block abuts against the positioning part; the positioning part can move along the chute and keep positioning after moving.

Preferably, the abutting part comprises a spring, the positioning part comprises a screw cap, a screw rod which is horizontally and transversely arranged on the side wall of the chute is connected to the screw rod in a threaded manner, and the outer wall of one side of the screw cap far away from the screw rod abuts against the first sliding block.

Preferably, the second slider and the guide rod are disposed on one side of the distal abutting portion.

Preferably, a vertically arranged separation column is arranged in the middle of the chute, and separates the chute into a first chute and a second chute; the two first sliding blocks are respectively arranged in the first sliding groove and the second sliding groove, and one end of the spring far away from the first sliding block is fixed at the partition column.

Preferably, a third sliding block in sliding fit with the partition column is arranged at the partition column, and the third sliding block is fixedly connected with the middle part of the guard plate in the transverse direction.

Preferably, the upper surface of the base between the guard plates on both sides forms a passage area.

Preferably, a plurality of vertically arranged protective baffle columns are arranged on the upper surface of the base at positions which are horizontally and longitudinally positioned outside the guard plate.

Preferably, the four corners of the lower surface of the base are provided with self-locking universal wheels.

Drawings

Fig. 1 is a schematic structural view of a stent body in embodiment 1;

FIG. 2 is a schematic view of the base and adjustment mechanism of FIG. 1;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.

Example 1

The present embodiment provides a support, referring to fig. 1, including a support main body 100, where the support main body 100 includes a base 110 horizontally arranged, and guard plates 120 and an adjusting mechanism 130 for adjusting the height of the guard plates 120 are disposed on two sides of the base 110 in the horizontal longitudinal direction;

referring to fig. 2 and 3, the adjusting mechanism 130 includes a sliding chute 210 disposed along a horizontal transverse direction and two guide rods 220 disposed at two lateral sides of the sliding chute 210, the guard plate 120 is movable along the guide rods 220 along a vertical direction, two first sliding blocks 310 are slidably disposed in the sliding chute 210, the two first sliding blocks 310 are respectively connected to two lateral sides of the guard plate 120, and the two first sliding blocks 310 are used for moving along the sliding chute 210 to jointly drive the guard plate 120 to move along the guide rods 220.

Specifically, in use of the bracket main body 100 in this embodiment, the area between the guard plates 120 on both sides can form a passing area, and the guard plates 120 on both sides can be directly adjusted in height by the respective corresponding first sliders 310 to protect the passing area. Specifically, the operator can control the movement of the guard plate 120 along the guide bar 220 in the vertical direction directly by moving the first slider 310, thereby adjusting the height of the guard plate 120 to be suitable for different working environments.

In this embodiment, the two guide rods 220 are respectively provided with a second slider 230, the second sliders 230 are fixedly connected with the guard plate 120, and the second sliders 230 are connected to the adjacent first sliders 310 through connecting rods 240.

In particular, in use, the second slider 230 can more stably drive the guard 120 along the vertical bar.

In this embodiment, two ends of the first slider 310 in the horizontal transverse direction are respectively abutted against the abutting portion and the positioning portion; the abutting part is used for keeping the trend that the sliding block abuts against the positioning part; the positioning portion can move along the chute 210 and remain positioned after the movement.

Specifically, during the use, a user can directly control the position of the first slider 310 by adjusting the position of the positioning portion, because the abutting portion automatically abuts the first slider 310 at the position after the position of the positioning portion is changed.

In this embodiment, referring to fig. 1 and 3, the abutting portion includes a spring 320, the positioning portion includes a nut 330, a screw 140 disposed along a horizontal and transverse direction is disposed at a side wall of the chute 210, the nut 330 is screwed onto the screw 140, and an outer wall of the nut 330, which is far away from the screw 140, abuts against the first slider 310.

Specifically, the abutting portion in this embodiment is preferably a spring 320, which is low in cost, simple in arrangement and easy to obtain in a construction site; as another preferable embodiment, the abutting portion may be an electric push rod, a hydraulic rod, a screw, or the like.

Specifically, the positioning portion in this embodiment is preferably a nut 330 screwed on the screw 140, which is low in cost and simple in arrangement, and when in use, a user only needs to rotate the nut 330 to control the nut 330 to move along the screw 140, and after the rotation is completed, the nut 330 can be automatically positioned by the threads, so that the first slider 310 is positioned in the chute 210 after being adjusted by matching with the spring 320, and further, the stability of the guard plate 120 after being adjusted in height is ensured.

In this embodiment, the second slider 230 and the guide rod 220 are disposed at one side of the distal abutting portion.

In this embodiment, referring to fig. 2, a vertically arranged partition column 260 is disposed in the middle of the chute 210, and the partition column 260 partitions the chute 210 into a first chute 210 and a second chute 210; the two first sliding blocks 310 are respectively disposed in the first sliding groove 210 and the second sliding groove 210, and one end of the spring 320, which is far away from the first sliding blocks 310, is fixed at the partition post 260.

Specifically, the partition post 260 can preferably partition the chute 210 and also can preferably serve as a mounting fixed end of the spring 320; thus, the two first sliders 310 can be respectively connected with both sides of the guard plate 120, thereby improving the stability of the guard plate 120 when moving in the vertical direction.

In this embodiment, a third slider 270 is slidably engaged with the partition post 260, and the third slider 270 is fixedly connected with the middle part of the guard plate 120 in the transverse direction.

Specifically, the third slider 270 can be connected to the middle portion of the shield 120, thereby further improving the stability of the shield 120 in the vertical movement.

In this embodiment, the upper surface of the base 110 between the guard plates 120 on both sides forms a passing area.

In this embodiment, referring to fig. 1, a plurality of vertically arranged protective posts 150 are provided at positions on the upper surface of the base 110 that are horizontally and longitudinally located outside the guard 120.

Specifically, the guard post 150 can form a guard for a neutral position when the guard plate 120 is raised in a vertical direction so that the lower portion forms the neutral position.

In this embodiment, the four corners of the bottom surface of the base 110 are provided with self-locking universal wheels 160.

Specifically, the self-locking universal wheel 160 can preferably lock the bracket main body 100 after moving to a position where the bracket main body needs to be arranged, so that the arrangement flexibility of the bracket main body 100 is further improved, and the bracket main body is convenient to use in a construction site.

It is to be understood that, based on one or several embodiments provided herein, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, which do not exceed the protection scope of the present application.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the examples are merely illustrative of embodiments of the utility model and the actual construction is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. A stent, characterized in that: the bracket comprises a bracket body (100), wherein the bracket body (100) comprises a base (110) which is horizontally arranged, and guard plates (120) and an adjusting mechanism (130) for adjusting the height of the guard plates (120) are arranged on two sides of the base (110) in the horizontal longitudinal direction;

the adjusting mechanism (130) comprises a sliding groove (210) which is horizontally and transversely arranged and two guide rods (220) which are positioned on two lateral sides of the sliding groove (210), the guard plate (120) can move along the guide rods (220) along the vertical direction, two first sliding blocks (310) are arranged in the sliding groove (210) in a sliding mode, the two first sliding blocks (310) are respectively connected with two lateral sides of the guard plate (120), and the two first sliding blocks (310) are used for moving along the sliding groove (210) to jointly drive the guard plate (120) to move along the guide rods (220).

2. A stent as defined in claim 1 wherein: the two guide rods (220) are provided with second sliding blocks (230), the second sliding blocks (230) are fixedly connected with the guard plates (120), and the second sliding blocks (230) are connected to the similar first sliding blocks (310) through connecting rods (240).

3. A stent as defined in claim 2 wherein: two ends of the first sliding block (310) in the horizontal transverse direction are respectively abutted against a butting part and a positioning part; the abutting part is used for keeping the trend that the sliding block abuts against the positioning part; the positioning part can move along the chute (210) and keep positioning after moving.

4. A stent as defined in claim 3 wherein: the abutting part comprises a spring (320), the positioning part comprises a screw cap (330), a screw rod (140) which is horizontally and transversely arranged on the side wall of the chute (210), the screw cap (330) is in threaded connection with the screw rod (140), and the outer wall of one side of the screw cap (330) far away from the screw rod (140) abuts against the first sliding block (310).

5. A stent as defined in claim 3 wherein: the second slider (230) and the guide rod (220) are arranged on one side of the far abutting part.

6. A stent as defined in claim 4 wherein: a vertically arranged separation column (260) is arranged at the middle part of the chute (210), and the separation column (260) separates the chute (210) to form a first chute (210) and a second chute (210); the two first sliding blocks (310) are respectively arranged in the first sliding groove (210) and the second sliding groove (210), and one end of the spring (320) far away from the first sliding blocks (310) is fixed at the partition column (260).

7. A stent as defined in claim 6 wherein: and a third sliding block (270) which is in sliding fit with the separation column (260) is arranged at the separation column, and the third sliding block (270) is fixedly connected with the middle part of the guard plate (120) in the transverse direction.

8. A stent according to any one of claims 1 to 7 wherein: the upper surface of the base (110) between the guard plates (120) on both sides forms a passing area.

9. A stent according to any one of claims 1 to 7 wherein: a plurality of vertically arranged protective baffle columns (150) are arranged on the upper surface of the base (110) at positions which are horizontally and longitudinally positioned outside the guard plate (120).

10. A stent according to any one of claims 1 to 7 wherein: four corners of the lower surface of the base (110) are provided with self-locking universal wheels (160).