CN219280922U

CN219280922U - Movable rain shed rail clamping device

Info

Publication number: CN219280922U
Application number: CN202320299329.7U
Authority: CN
Inventors: 张凌; 黄邦文
Original assignee: Xiamen Jinlong Construction Machinery Co ltd
Current assignee: Xiamen Jinlong Construction Machinery Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-30
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a movable canopy rail clamping device which comprises a hand wheel, a support, an upper mounting bracket, a lifting screw, a joint connecting rod, a lower mounting bracket, a connecting hanging ring, a supporting rod, a locking screw, a pair of positive and negative copper nuts and a pair of clamps, wherein the top of the lifting screw is sleeved with a bushing, the bushing is fixed on the upper end surface of the upper mounting bracket, the lifting screw is inserted into and extends inwards from the top of the upper mounting bracket, the joint connecting rod and the lifting screw are fixedly connected in the lower mounting bracket through a pin shaft, the connecting hanging ring is fixedly connected at the tail part of the joint connecting rod, the supporting rod penetrates through the bottom of the lower mounting bracket and is connected with the tail end of the connecting hanging ring, the pair of clamps are symmetrically arranged on the supporting rod, the tail part is in a hook shape, the locking screw penetrates through the pair of clamps, and the positive and negative copper nuts are respectively arranged on two sides of the locking screw; the lifting screw rod, the joint connecting rod and the clamp can be driven to realize clamping rail locking by rotating the hand wheel, so that the operation is convenient, simple and efficient, the labor intensity is low, the labor cost is low, and the use requirement is effectively met.

Description

Movable rain shed rail clamping device

Technical Field

The utility model belongs to the field of machinery, and particularly relates to a movable canopy rail clamping device which is simple and convenient to operate and high in efficiency.

Background

The movable rain shed is widely used in some movable operation sites, the rain shed moves on the track, when the rain shed needs to be fixed, the rain shed and the track need to be clamped and fixed, in terms of the prior art, the track of the rain shed is clamped and fixed through a large U-shaped clamp and then is locked by a plurality of large nuts, the U-shaped clamp and the nuts are locked, certain use requirements can be met, but the movable rain shed has large defects, the U-shaped clamp needs to be manually pressed or knocked in, the large spanner is used for locking the nuts, the operation is troublesome, the efficiency is low, the labor intensity is high, and the use requirements cannot be effectively met.

The utility model aims to solve the technical problem of providing the movable canopy rail clamping device which can rotate the hand wheel, is convenient and simple to operate, has high efficiency, low labor intensity and low cost and effectively meets the use requirement.

Disclosure of Invention

In order to solve the problems that the prior art needs to manually press or knock the U-shaped clamp into the U-shaped clamp, and then lock the nut by using a large wrench, the operation is troublesome, the efficiency is low, the labor intensity is high, the labor cost is high, the use requirement cannot be effectively met, and the like, the utility model adopts the following technical scheme:

the utility model provides a movable canopy rail clamping device which comprises a hand wheel, a support, an upper mounting bracket, a lifting screw, a joint connecting rod, a lower mounting bracket, a connecting hanging ring, a supporting rod, a locking screw, a pair of positive copper nuts and a pair of clamp clamps.

The utility model has the beneficial effects that: the lifting screw rod, the joint connecting rod and the clamp can be driven to realize clamping rail locking by rotating the hand wheel, so that the operation is convenient, simple and efficient, the labor intensity is low, the labor cost is low, and the use requirement is effectively met.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a movable canopy rail clamping device comprises a hand wheel 1, a support 2, an upper mounting bracket 3, a lifting screw 4, a joint connecting rod 5, a lower mounting bracket 6, a connecting lifting ring 7, a supporting rod 8, a locking screw 9, a pair of positive and negative copper nuts 10 and a pair of clamps 11, wherein the top of the lifting screw 4 is sleeved with a bushing 41 and is in transmission connection with the hand wheel 1 through the bushing 41, the bushing 41 is fixed on the upper end face of the upper mounting bracket 3 through the support 2, the lifting screw 4 is inserted and extends inwards from the top of the upper mounting bracket 3, the lower mounting bracket 6 is arranged at the bottom of the upper mounting bracket 3, the joint connecting rod 5 is fixedly arranged in the lower mounting bracket 6 through a connecting rod 51 and a connecting pin 52, the connecting lifting ring 7 is fixedly connected to the tail of the joint connecting rod 5, the supporting rod 8 is arranged at the bottom of the lower mounting bracket 6 in a penetrating manner and is in end connection with the connecting rod 7, the pair of clamps 11 are symmetrically arranged on the upper end 8 and the tail is hooked, the locking screw 9 is arranged on the pair of the clamps 11 in a penetrating manner, the pair of lifting rings 10 are respectively arranged on the width of the clamping rods, the positive and negative copper nuts 10 are respectively, the two sides of the clamping rods are in a hook-shaped, the two sides of the clamping rods are rotatably arranged in a clamping rails are rotatably, and the two sides of the clamping rails are rotatably arranged in a hook, and the two sides of the hook rails are rotatably rotate, and the hook is convenient to rotate, and the hook is well, and the hook is rotated when the two swing rails are rotated and the hook is well and the hook is rotated, and the hook is well and the hook is well is easily when the hook is rotated.

The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.

Claims

1. The utility model provides a remove canopy rail clamp which characterized in that: comprises a hand wheel (1), a support (2), an upper mounting bracket (3), a lifting screw (4), a joint connecting rod (5), a lower mounting bracket (6), a connecting hanging ring (7), a supporting rod (8), a locking screw (9), a pair of positive and negative copper nuts (10) and a pair of clamps (11), wherein the top of the lifting screw (4) is sleeved with a bushing (41) and is connected to the hand wheel (1) through the bushing (41) in a transmission way, the bushing (41) is fixed on the upper end face of the upper mounting bracket (3) through the support (2), the lifting screw (4) is inserted and extends inwards from the top of the upper mounting bracket (3), the lower mounting bracket (6) is arranged at the bottom of the upper mounting bracket (3), the joint connecting rod (5) is fixedly connected to the tail of the lifting screw (4) through a connecting rod (51) and a connecting pin (52), the supporting rod (8) is arranged at the bottom of the lower mounting bracket (6) in a penetrating way and is connected with the tail end of the connecting hanging ring (7), the pair of clamps (11) are symmetrically arranged on the upper clamping rod (9), the pair of positive and negative copper nuts (10) are respectively arranged at two sides of the locking screw rod (9).