Polyurethane bridge cover body structure capable of being installed in segmented mode

Abstract

The utility model discloses a polyurethane bridge cover body structure capable of being installed in a segmented mode, which comprises a middle cover body and end cover bodies which are arranged on a polyurethane bridge body, and the end cover bodies are arranged at the two ends of the middle cover body. The middle cover body and the end cover body are respectively clamped at the middle part and the end part of the polyurethane bridge main body, and the connecting part of the middle cover body and the end cover body is clamped with a connecting clamping plate connected with the polyurethane bridge main body; according to the utility model, the segmented cover body structure is clamped on the polyurethane bridge main body to form a complete cover body, so that the segmented installation of the polyurethane bridge cover body is facilitated, the installation of the polyurethane bridge in a special space is facilitated, and the installation of the polyurethane bridge in a special space is facilitated. And the installation applicability of the polyurethane bridge cover body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyurethane bridge frames, and in particular relates to a polyurethane bridge frame cover structure which can be installed in sections. Background Art

[0002] Polyurethane cable tray is a system used to connect and support cables. It can be installed independently or attached to a building. It has the characteristics of simple structure and easy maintenance. The main raw materials used are polyurethane (polyurethane) and glass fiber, which are thermosetting materials with excellent tensile properties, impact resistance and corrosion resistance.

[0003] Most of the existing polyurethane bridge cover bodies are integrated structures. During installation, some special installation spaces cause the cover body to be too long to be installed, which in turn causes the polyurethane bridge cover body to be unable to meet the installation requirements of special spaces. For this reason, we propose a polyurethane bridge cover body structure that can be installed in sections. Utility Model Content

[0004] The utility model aims to provide a polyurethane bridge cover structure that can be installed in sections, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyurethane bridge cover structure that can be installed in sections, comprising a middle cover and an end cover arranged on the polyurethane bridge body, wherein the end covers are arranged at both ends of the middle cover;

[0006] The middle cover body and the end cover body are respectively clamped at the middle and end of the polyurethane bridge frame body, the connecting part of the middle cover body and the end cover body is clamped with a connecting clamp plate connected to the polyurethane bridge frame body, and the outer end of the end cover body is clamped with an end clamp plate connected to the polyurethane bridge frame body.

[0007] Preferably, first card slots are provided on the upper edges of both sides of the polyurethane bridge frame body, first card strips are provided on both sides of the middle cover body and the end cover body, and the first card strips on the middle cover body and the end cover body are both snapped into the first card slots on the polyurethane bridge frame body.

[0008] Preferably, the first clamping groove is an inwardly inclined bottom structure with an arc-shaped groove, and the first clamping strip is an inwardly inclined bottom structure with an arc-shaped edge.

[0009] Preferably, the length of the first card slot is smaller than the length of the polyurethane bridge frame body, the length of the first card strip on the end cover body is smaller than the length of the end cover body, and the length of the first card strip on the middle cover body is equal to the length of the middle cover body.

[0010] Preferably, a second card slot is provided on the middle cover body and the end cover body corresponding to the outer side of the first card strip, and a second card strip engaged with the second card slot is provided on the connecting card plate and the end card plate.

[0011] Preferably, the middle cover body and the end cover body are both connected to the connecting clamp plate via a first locking bolt, and the end cover body and the end clamp plate are connected via a first locking bolt.

[0012] Preferably, the connecting clamp plate and the end clamp plate are both connected to the polyurethane bridge frame body via a second locking bolt.

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

[0014] The utility model is provided with a middle cover body, an end cover body, a first clamping slot, a first clamping strip, a connecting clamping plate, an end clamping plate, a second clamping slot, a second clamping strip, a first locking bolt and a second locking bolt. When in use, the middle cover body is first clamped to the middle part of the polyurethane bridge frame body through the first clamping slot and the first clamping strip, and then the two end cover bodies are respectively clamped to the outer ends of the middle cover body corresponding to the polyurethane bridge frame body, and then the connecting clamping plate is clamped to the connection between the middle cover body and the end cover body through the second clamping slot and the second clamping strip, and then the end clamping plate is clamped to the outer ends of the second clamping slot on the end cover body through the second clamping slot and the second clamping strip, and then the connecting clamping plate and the end clamping plate are locked and fixed by using the first locking bolt, and then the connecting clamping plate, the end clamping plate and the polyurethane bridge frame body are locked and fixed by the second locking bolt, and a complete cover body is formed by clamping the segmented cover body structure on the polyurethane bridge frame body, which is convenient for segmented installation of the polyurethane bridge frame cover body, and is convenient for installation of the polyurethane bridge frame in a special space, thereby improving the installation applicability of the polyurethane bridge frame cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the middle cover body of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the connecting card plate of the utility model.

[0020] In the figure: 1. polyurethane bridge frame body; 101. first slot; 102. first clip strip; 2. middle cover; 201. second slot; 3. end cover; 4. connecting clip plate; 5. end clip plate; 6. second clip strip; 7. first locking bolt; 8. second locking bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 The utility model provides a polyurethane bridge cover structure that can be installed in sections, comprising a middle cover 2 and an end cover 3 arranged on a polyurethane bridge body 1, and both ends of the middle cover 2 are provided with an end cover 3;

[0023] The middle cover body 2 and the end cover body 3 are respectively clamped at the middle and end of the polyurethane bridge frame body 1, and the connecting part of the middle cover body 2 and the end cover body 3 is clamped with a connecting clamping plate 4 connected to the polyurethane bridge frame body 1, and the outer end of the end cover body 3 is clamped with an end clamping plate 5 connected to the polyurethane bridge frame body 1;

[0024] The upper edges of both sides of the polyurethane bridge body 1 are provided with first card slots 101, and both sides of the middle cover body 2 and the end cover body 3 are provided with first card strips 102, and the first card strips 102 on the middle cover body 2 and the end cover body 3 are both clamped in the first card slots 101 on the polyurethane bridge body 1;

[0025] The first clamping groove 101 is an arc-shaped groove structure with an inwardly inclined bottom, and the first clamping strip 102 is an arc-shaped edge structure with an inwardly inclined bottom;

[0026] The length of the first clamping groove 101 is less than the length of the polyurethane bridge body 1, the length of the first clamping strip 102 on the end cover 3 is less than the length of the end cover 3, and the length of the first clamping strip 102 on the middle cover 2 is equal to the length of the middle cover 2;

[0027] A second card slot 201 is provided on the middle cover 2 and the end cover 3 at the outer side corresponding to the first card strip 102, and a second card strip 6 that is engaged with the second card slot 201 is provided on the connecting card plate 4 and the end card plate 5;

[0028] The middle cover body 2 and the end cover body 3 are both connected to the connecting clamp plate 4 through the first locking bolt 7, and the end cover body 3 and the end clamp plate 5 are connected through the first locking bolt 7;

[0029] The connecting clamp plate 4 and the end clamp plate 5 are both connected to the polyurethane bridge body 1 through the second locking bolt 8 .

[0030] The utility model is provided with a middle cover body 2, an end cover body 3, a first card slot 101, a first card strip 102, a connecting card plate 4, an end card plate 5, a second card slot 201, a second card strip 6, a first locking bolt 7 and a second locking bolt 8. When in use, the middle cover body 2 is first clamped to the middle part of the polyurethane bridge frame body 1 through the first card slot 101 and the first card strip 102, and then the two end cover bodies 3 are respectively clamped to the outer ends of the corresponding middle cover body 2 on the polyurethane bridge frame body 1, and then the connecting card plate 4 is clamped to the middle cover body 2 and the end cover body 3 through the second card slot 201 and the second card strip 6. , and then the end clamp plate 5 is clamped to the outer end of the second clamping slot 201 on the end cover body 3 through the second clamping slot 201 and the second clamping strip 6, and then the connecting clamp plate 4 and the end clamp plate 5 are locked and fixed with the first locking bolt 7, and then the connecting clamp plate 4, the end clamp plate 5 and the polyurethane bridge frame body 1 are locked and fixed with the second locking bolt 8, and the segmented cover body structure is clamped on the polyurethane bridge frame body 1 to form a complete cover body, which is convenient for the segmented installation of the polyurethane bridge frame cover, and the installation of the polyurethane bridge in special space is convenient, and the installation applicability of the polyurethane bridge frame cover is improved.

[0031] To summarize, the method for using the polyurethane bridge cover structure that can be installed in sections provided in this embodiment is as follows: when in use, first clamp the middle cover 2 to the middle part of the polyurethane bridge body 1 through the first clamping groove 101 and the first clamping strip 102, and then clamp the two end covers 3 to the outer ends of the corresponding middle cover 2 on the polyurethane bridge body 1 respectively, and then clamp the connecting clamp 4 to the connection between the middle cover 2 and the end cover 3 through the second clamping groove 201 and the second clamping strip 6, and then clamp the end clamp 5 to the outer end of the second clamping groove 201 on the end cover 3 through the second clamping groove 201 and the second clamping strip 6, and then use the first locking bolt 7 to lock and fix the connecting clamp 4 and the end clamp 5, and then lock and fix the connecting clamp 4, the end clamp 5 and the polyurethane bridge body 1 through the second locking bolt 8, and clamp the segmented cover structure to the polyurethane bridge body 1 to form a complete cover.

[0032] 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 polyurethane bridge cover structure that can be installed in sections, characterized in that: It comprises a middle cover body (2) and an end cover body (3) arranged on a polyurethane bridge frame body (1), wherein both ends of the middle cover body (2) are provided with the end cover body (3); The middle cover body (2) and the end cover body (3) are respectively clamped at the middle part and the end part of the polyurethane bridge frame body (1); the connecting part of the middle cover body (2) and the end cover body (3) is clamped with a connecting clamping plate (4) connected to the polyurethane bridge frame body (1); and the outer end of the end cover body (3) is clamped with an end clamping plate (5) connected to the polyurethane bridge frame body (1).

2. The polyurethane bridge cover structure that can be installed in sections according to claim 1 is characterized in that: The upper edges of both sides of the polyurethane bridge frame body (1) are provided with first clamping grooves (101), and both sides of the middle cover body (2) and the end cover body (3) are provided with first clamping strips (102), and the first clamping strips (102) on the middle cover body (2) and the end cover body (3) are clamped in the first clamping grooves (101) on the polyurethane bridge frame body (1).

3. The polyurethane bridge cover structure that can be installed in sections according to claim 2 is characterized in that: The first clamping groove (101) is an inwardly inclined bottom structure with an arc-shaped groove, and the first clamping strip (102) is an inwardly inclined bottom structure with an arc-shaped edge.

4. The polyurethane bridge cover structure that can be installed in sections according to claim 3 is characterized in that: The length of the first clamping groove (101) is less than the length of the polyurethane bridge frame body (1), the length of the first clamping strip (102) on the end cover body (3) is less than the length of the end cover body (3), and the length of the first clamping strip (102) on the middle cover body (2) is equal to the length of the middle cover body (2).

5. The polyurethane bridge cover structure that can be installed in sections according to claim 2 is characterized in that: A second clamping groove (201) is provided on the middle cover body (2) and the end cover body (3) at the outer side corresponding to the first clamping strip (102), and a second clamping strip (6) clamped with the second clamping groove (201) is provided on the connecting clamping plate (4) and the end clamping plate (5).

6. The polyurethane bridge cover structure that can be installed in sections according to claim 1 is characterized in that: The middle cover body (2) and the end cover body (3) are both connected to the connecting clamping plate (4) via a first locking bolt (7), and the end cover body (3) and the end clamping plate (5) are connected via a first locking bolt (7).

7. The polyurethane bridge cover structure that can be installed in sections according to claim 1 is characterized in that: The connecting clamp (4) and the end clamp (5) are both connected to the polyurethane bridge frame body (1) via a second locking bolt (8).

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