Packing bracket for packed tower

Abstract

The utility model relates to the technical field of strength detection packed towers, in particular to a packing bracket for a packed tower, which comprises a connecting cross frame, the upper end of the connecting cross frame is connected with an upper support frame, the bottom of the upper support frame is provided with a tenon, the lower end of the connecting cross frame is connected with a lower support frame, the top of the lower support frame is provided with a mortise, and the tenon is provided with a mortise. Fixing grooves are formed in the lower end of the upper supporting frame and the upper end of the lower supporting frame respectively, telescopic guide columns are installed at the upper ends and the lower ends of the interiors of the fixing grooves in the upper end and the lower end respectively, and fixing plates are installed at the lower ends of the telescopic guide columns at the upper end and the upper ends of the telescopic guide columns at the lower end respectively. By means of the structure of the upper supporting frame and the lower supporting frame in the device, damping and buffering can be conducted on the installation portion of the connecting frame, and therefore abrasion of vibration to the device is reduced, and the problems that the connecting frame can generate vibration after impact, abrasion between the transverse frame and the supporting frames can be deepened for a long time, and the maintenance cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of strength detection packing towers, in particular to a packing bracket used for packing towers. Background Art

[0002] The packing bracket is installed inside the packing tower to support the packing. It is a necessary internal component of the packing tower. Most of the old-fashioned packing brackets are cast iron brackets, which are heavy and large, easy to rust, and have a relatively short service life. With the improvement of technology, fiberglass packing brackets have been adopted one after another. This type of packing bracket is composed of a number of horizontally equidistantly arranged support brackets and a number of longitudinally arranged connecting rods. A number of connecting holes are equidistantly arranged on the support bracket. Each connecting rod passes through the corresponding connecting hole longitudinally through the multiple equidistantly arranged support brackets, and the connecting rods are bonded and fixed to the support brackets by bonding points to form a bracket as a whole.

[0003] After searching, a patent with the published announcement number CN208542176U mentioned a packing bracket for a packing tower, which includes multiple supporting beams arranged in the transverse direction and multiple groups of positioning components arranged in the longitudinal direction. A plurality of square holes are arranged on the web of each supporting beam. The positioning component includes an upper positioning rod and a lower positioning rod. The upper positioning rod is provided with a positioning groove. The height of the square hole is h. The thickness from the bottom of the positioning groove to the bottom of the upper positioning rod is a. The thickness of the lower positioning rod is b, wherein h, a and b satisfy: h=a+b. The width of the upper positioning rod and the width of the lower positioning rod are equal to the width of the square hole. The upper positioning rod is provided with a through hole A. The lower positioning rod is provided with a through hole B corresponding to the through hole A one-to-one. The through holes A and B are connected with locking bolts and nuts that keep the upper positioning rod and the lower positioning rod in a locked state. The distance between the supporting beams is limited and positioned by the positioning groove of the upper positioning rod, and the supporting beams are fixedly connected as a whole. The mechanical matching connection will not be loose, and the packing bracket has high durability.

[0004] Although the above scheme solves the problems mentioned in the background technology, it still has the following shortcomings: after the connecting frame has been working for a long time with materials, the falling materials will hit the filling frame, and the connecting frame will vibrate after the impact. In the long run, it will deepen the wear between the cross frame and the support frame, thereby increasing maintenance costs. Utility Model Content

[0005] The utility model aims to provide a packing bracket for a packing tower to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A packing bracket for a packing tower comprises a connecting cross frame, the upper end of the connecting cross frame is connected to an upper support frame, the bottom of the upper support frame is provided with a tenon, the lower end of the connecting cross frame is connected to a lower support frame, the top of the lower support frame is provided with a mortise, the lower end of the upper support frame and the upper end of the lower support frame are provided with fixing grooves, the upper and lower ends of the fixing grooves are both installed with telescopic guide columns, and the lower end of the upper telescopic guide column and the upper end of the lower telescopic guide column are both installed with fixing plates.

[0008] As a preferred solution of the utility model, the connecting cross frame outer structure is a rectangular structure with a protruding upper end.

[0009] As a preferred solution of the utility model, the fixing groove at the upper end corresponds to the protruding structure at the upper end of the connecting cross frame, and the fixing groove at the lower end corresponds to the structure at the lower end of the connecting cross frame.

[0010] As a preferred solution of the utility model, the telescopic guide column is fixedly connected to the inside of the fixing grooves at the upper and lower ends, and the left and right ends of the telescopic guide column are installed with guide structures, and both are connected to the fixing plate.

[0011] As a preferred solution of the utility model, a threaded hole is provided at the upper end of the upper support frame, and a threaded hole structure corresponding to the threaded hole of the upper support frame is provided at the top of the lower support frame.

[0012] As a preferred solution of the utility model, the fixing grooves at the upper and lower ends are provided with a plurality of groups, the number of which is the same as the number of the connecting cross frames.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by setting up a packing bracket for a packing tower, utilizing the upper support frame and the lower support frame structure in the device, the part where the connecting frame is installed can be shock-absorbing and buffered, thereby reducing the wear of the device caused by vibration, and solving the problem that the connecting frame will vibrate after impact, which will deepen the wear between the cross frame and the support frame in the long run, thereby increasing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0016] Figure 2 This is a perspective structural diagram of the utility model in a detached front state;

[0017] Figure 3 It is a three-dimensional schematic diagram of the upper support frame and the connecting cross frame structure of the utility model.

[0018] In the figure: 1. connecting cross frame; 2. upper support frame; 3. lower support frame; 4. tenon; 5. mortise and tenon; 6. fixing groove; 7. telescopic guide column; 8. fixing plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A packing bracket for a packing tower, comprising a connecting cross frame 1, the upper end of the connecting cross frame 1 is connected to an upper support frame 2, a mortise 4 is arranged at the bottom of the upper support frame 2 for connection and fixing, the lower end of the connecting cross frame 1 is connected to a lower support frame 3 for fixing structural components, a mortise 5 is arranged at the top of the lower support frame 3 for reinforcing the connection, a fixing groove 6 is arranged at the lower end of the upper support frame 2 and the upper end of the lower support frame 3 for placement and engagement, a telescopic guide column 7 is installed at the upper end and the lower end of the upper and lower end fixing grooves 6 for telescopic shock absorption, and a fixing plate 8 is installed at the lower end of the upper telescopic guide column 7 and the upper end of the lower telescopic guide column 7 for fixed connection;

[0025] The outer structure of the connecting cross frame 1 is a rectangular structure with a protruding upper end, which is convenient for snapping and limiting. The upper fixing groove 6 corresponds to the protruding structure at the upper end of the connecting cross frame 1, and the lower fixing groove 6 corresponds to the structure at the lower end of the connecting cross frame 1, so that a stable snap connection can be achieved. The telescopic guide column 7 is fixedly connected to the inside of the upper and lower fixing grooves 6, and the left and right ends of the telescopic guide column 7 are equipped with guide structures, and are both connected to the fixing plate 8, so as to prevent displacement and increase stability. A threaded hole is provided at the upper end of the upper support frame 2, and a threaded hole structure corresponding to the threaded hole of the upper support frame 2 is provided at the top of the lower support frame 3, so as to facilitate installation and fixation. Several groups of upper and lower fixing grooves 6 are provided, which are the same as the number of the connecting cross frame 1, which solves the problem that the connecting frame will vibrate after impact, which will deepen the wear between the cross frame and the support frame in the long run, thereby increasing the maintenance cost.

[0026] The working process of the utility model is as follows: firstly, the packing bracket for the packing tower is placed on a plane, and then the connecting cross frame 1 is erected on the fixing plate 8 at the bottom of the fixing groove 6 at the upper end of the lower supporting frame 3, and at the same time, the telescopic guide column 7 is pressed down, and then the tenon 4 of the upper supporting frame 2 is inserted into the mortise 5, so that the fixing groove 6 at the upper end is stuck on the top of the connecting cross frame 1, and then the upper supporting frame 2 and the lower supporting frame 3 are tightly fitted and compacted, and the bolts can be driven into the threaded holes to fix them, and the fixing plates 8 at the upper and lower ends can elastically fix the connecting cross frame 1.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packing bracket for a packed tower, comprising a connecting cross frame (1), characterized in that: The upper end of the connecting cross frame (1) is connected to an upper support frame (2), a tenon (4) is provided at the bottom of the upper support frame (2), the lower end of the connecting cross frame (1) is connected to a lower support frame (3), a mortise (5) is provided at the top of the lower support frame (3), a fixing groove (6) is provided at the lower end of the upper support frame (2) and the upper end of the lower support frame (3), a telescopic guide column (7) is installed at the upper and lower ends of the fixing grooves (6), and a fixing plate (8) is installed at the lower end of the upper telescopic guide column (7) and the upper end of the lower telescopic guide column (7).

2. A packing bracket for a packed tower according to claim 1, characterized in that: The outer structure of the connecting cross frame (1) is a rectangular structure with a protruding upper end.

3. A packing bracket for a packed tower according to claim 1, characterized in that: The fixing groove (6) at the upper end corresponds to the protruding structure at the upper end of the connecting cross frame (1), and the fixing groove (6) at the lower end corresponds to the structure at the lower end of the connecting cross frame (1).

4. A packing bracket for a packed tower according to claim 1, characterized in that: The telescopic guide column (7) is fixedly connected to the interior of the fixing groove (6) at the upper and lower ends, and guide structures are installed at the left and right ends of the telescopic guide column (7), and both are connected to the fixing plate (8).

5. A packing bracket for a packed tower according to claim 1, characterized in that: A threaded hole is provided at the upper end of the upper support frame (2), and a threaded hole structure corresponding to the threaded hole of the upper support frame (2) is provided at the top of the lower support frame (3).

6. A packing bracket for a packed tower according to claim 1, characterized in that: The fixing grooves (6) at the upper and lower ends are provided with a plurality of groups, the number of which is the same as the number of the connecting cross frames (1).

Images