Transportation cabin-penetrating sleeve protection device convenient to install

Abstract

The utility model discloses a transportation cabin-penetrating casing pipe protection device convenient to install, and belongs to the technical field of casing pipe protection. The transportation cabin-penetrating casing pipe protection device comprises a protection sleeve, a fixing block is fixedly installed on one side of the protection sleeve, installation grooves are symmetrically formed in the two ends of the fixing block, and a sliding groove is formed in one end of each installation groove; and a sliding column is mounted in the mounting groove in a sliding manner. According to the transportation cabin-penetrating sleeve protection device convenient to install, the surface of a cabin-penetrating sleeve is correspondingly sleeved with two sets of protection sleeves, positioning clamping columns of the two sets of protection sleeves are inserted into corresponding positioning insertion holes correspondingly, clamping blocks are pushed towards the two sides till connecting clamping columns are clamped into corresponding L-shaped clamping grooves, and after the two sets of protection sleeves are closed, the two sets of protection sleeves are clamped into the corresponding L-shaped clamping grooves; the clamping blocks are loosened, the sliding columns are jacked into the mounting grooves under the elastic action of the clamping springs, the clamping blocks slide in the L-shaped clamping grooves, the fixing clamping plates are clamped and fixed, and therefore the protective sleeve can be conveniently wrapped and fixed to the surface of the cabin penetrating sleeve or detached from the surface of the cabin penetrating sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of casing protection, in particular to a transportation cabin penetration casing protection device which is easy to install. Background Art

[0002] A penetration sleeve, also known as a bulkhead sleeve or a bulkhead penetration sleeve, is a device used in a ship, aircraft, vehicle or other structure to allow wires, pipes, cables or other fluid media to penetrate from one side of the structure to the other. In order to prevent the penetration sleeve from being squeezed and deformed by external force, a protective device will be installed on the surface of the penetration sleeve to protect it.

[0003] Existing transportation penetration casing protection devices are generally in the form of a tubular sleeve on the surface of the penetration casing. When one section of the protection tube is damaged, it is necessary to remove the undamaged protection tube from the surface of the penetration casing, and then remove the damaged protection tube from the surface of the penetration casing for replacement. The replacement process is relatively cumbersome and inconvenient, and therefore, needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a conveniently installed transportation tank penetration casing protection device, which solves the problem that it is difficult to quickly disassemble and replace the damaged protection pipe when replacing the existing transportation tank penetration casing protection device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently installed transportation cabin penetration casing protection device, comprising a protective sleeve, a fixed block is fixedly installed on one side of the protective sleeve, mounting grooves are symmetrically arranged inside the two ends of the fixed block, and a slide groove is arranged at one end of the mounting groove, a sliding column is slidably installed inside the mounting groove, and a limit plate is fixedly installed at one end of the sliding column located inside the mounting groove away from the slide groove;

[0006] A clamping spring is provided on the surface of the sliding column located inside the mounting groove, and one end of the sliding column away from the limiting plate passes through the mounting groove and extends to the inside of the sliding groove where a connecting clamping column is fixedly installed, and the connecting clamping column passes through the sliding groove and is fixedly installed with a clamping block, a fixed clamping plate is fixedly installed on the side of the protective sleeve away from the fixed block, and four groups of rubber pads are fixedly installed at equal intervals on the inner wall of the protective sleeve.

[0007] As a further solution of the utility model: three groups of limit posts are fixedly installed at equal angles on one end of the protective sleeve, and three groups of limit holes are provided at equal angles on one end of the protective sleeve away from the limit posts, and the limit holes correspond to the limit posts.

[0008] As a further solution of the utility model: positioning posts are symmetrically fixedly installed at both ends of one side of the top of the protective sleeve, and positioning holes are symmetrically provided at both ends of the top of the protective sleeve away from the positioning posts, and the positioning holes correspond to the positioning posts.

[0009] As a further solution of the utility model: L-shaped card slots are symmetrically provided on both sides of the top of the fixed card plate, and the L-shaped card slots correspond to the connecting card columns and the card blocks.

[0010] As a further solution of the utility model: the protective sleeve is fixedly installed with fixing protrusions at both ends of the fixing block or the fixing clamping plate, and fixing bolts are provided at the bottom of the fixing protrusions at both ends of the protective sleeve, and connecting clamping plates are provided on the surfaces of the fixing protrusions and the fixing bolts.

[0011] As a further solution of the utility model: the surface of the connecting card plate is symmetrically provided with connecting card grooves, and the connecting card grooves correspond to the fixing protrusions and the fixing bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The conveniently installed transportation through-tank casing protective device is provided with a positioning clamping column, a positioning socket, a clamping spring, a clamping block and a fixed clamping plate, so that two groups of protective sleeves are correspondingly sleeved on the surface of the through-tank casing, and the positioning clamping columns of the two groups of protective sleeves are respectively inserted into the corresponding positioning sockets, and the clamping blocks are pushed to both sides until the connecting clamping columns are inserted into the corresponding L-shaped clamping grooves. After the two groups of protective sleeves are closed, the clamping block is released and the sliding column is pushed into the installation groove under the elastic action of the clamping spring, so that the clamping block slides in the L-shaped clamping groove, and the fixed clamping plate is clamped and fixed, so that the protective sleeve is conveniently wrapped and fixed on the surface of the through-tank casing or removed from the surface of the through-tank casing.

[0014] 2. The easy-to-install transportation cabin penetration casing protection device places two groups of protective sleeves side by side by arranging limit posts, limit sockets, connecting card plates, fixing protrusions and fixing bolts, so that the two groups of protective sleeves are connected end to end, ensuring that the limit posts of one group of protective sleeves are inserted into the limit sockets of the other group of protective sleeves. After the two groups of protective sleeves are tightly fitted, the connecting card plates are inserted into the surfaces of the two adjacent fixing protrusions, and the connecting card plates are slid downward until the fixing bolts can pass through the connecting card plates and connect with the protective sleeves, so that multiple groups of protective sleeves can be connected and fixed end to end, and at the same time, the deflection and dislocation of the protective sleeves connected end to end can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the combined structure of three groups of three-dimensional structures of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the protective sleeve, the fixing block and the fixing clamping plate of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the three-dimensional enlarged structure at the center A;

[0018] Figure 4 This is a three-dimensional structural diagram of the connecting card board of the utility model;

[0019] In the figure: 1. Protective cover; 101. Limiting column; 102. Limiting socket; 103. Positioning column; 104. Positioning socket; 2. Fixing block; 201. Mounting slot; 202. Slide slot; 203. Sliding column; 204. Limiting plate; 205. Clamping spring; 206. Connecting column; 207. Block; 3. Fixing plate; 301. L-shaped slot; 4. Rubber pad; 5. Connecting plate; 501. Connecting slot; 6. Fixing protrusion; 7. Fixing bolt. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a conveniently installed transportation tank penetration casing protection device, comprising a protective sleeve 1, one end of the protective sleeve 1 is fixedly installed with three groups of limit posts 101 at equal angles, and the end of the protective sleeve 1 away from the limit posts 101 is provided with three groups of limit holes 102 at equal angles, and the limit holes 102 correspond to the limit posts 101. Because the limit posts 101 and the limit posts 102 are provided, when two groups of protective sleeves 1 are connected end to end, the limit posts 101 are inserted into the corresponding limit holes 102 to ensure that the two groups of protective sleeves 1 will not be deflected or misaligned when they are connected end to end and wrapped around the surface of the tank penetration casing.

[0022] Positioning posts 103 are symmetrically fixedly installed at both ends of one side of the top of the protective cover 1, and positioning holes 104 are symmetrically provided at both ends of the top of the protective cover 1 away from the positioning posts 103, and the positioning holes 104 correspond to the positioning posts 103. Because of the positioning posts 103 and the positioning holes 104, when two groups of protective covers 1 are relatively connected and wrapped on the surface of the cabin casing, the positioning posts 103 can be inserted into the corresponding positioning holes 104 to ensure that the two groups of protective covers 1 will not be misaligned when they are connected and fixed.

[0023] A fixing block 2 is fixedly installed on one side of the protective sleeve 1, and mounting grooves 201 are symmetrically arranged inside the two ends of the fixing block 2, and a sliding groove 202 is arranged at one end of the mounting groove 201, and a sliding column 203 is slidably installed inside the mounting groove 201, and a limiting plate 204 is fixedly installed at one end of the sliding column 203 located inside the mounting groove 201 away from the sliding groove 202. By providing the limiting plate 204, when the clamping spring 205 rebounds and lifts the limiting plate 204, the sliding column 203 and the connecting clamping column 206 can be driven to slide inside the sliding groove 202, so that the connecting clamping column 206 can reset the clamping block 207;

[0024] A clamping spring 205 is provided on the surface of the sliding column 203 located inside the mounting groove 201. One end of the sliding column 203 away from the limiting plate 204 passes through the mounting groove 201 and extends to the inside of the slide groove 202 to be fixedly installed with a connecting clamping column 206. The connecting clamping column 206 passes through the slide groove 202 and is fixedly installed with a clamping block 207. Due to the provision of the connecting clamping column 206 and the clamping block 207, when the fixed clamping plate 3 covers the surface of the fixed block 2, the connecting clamping column 206 is controlled to slide inside the L-shaped clamping groove 301, ensuring that the clamping block 207 can clamp and fix the fixed clamping plate 3.

[0025] A fixed card plate 3 is fixedly installed on one side of the protective cover 1 away from the fixed block 2, and L-shaped card grooves 301 are symmetrically provided on both sides of the top of the fixed card plate 3, and the L-shaped card grooves 301 correspond to the connecting card column 206 and the card block 207. Because of the L-shaped card grooves 301, the connecting card column 206 and the card block 207 slide inside the corresponding L-shaped card grooves 301, which facilitates the corresponding combination and connection or separation of the two sets of protective covers 1.

[0026] Four groups of rubber pads 4 are equidistantly fixed on the inner wall of the protective sleeve 1. Due to the rubber pads 4, when the protective sleeve 1 is fixed on the surface of the cabin penetration casing, the rubber pads 4 are squeezed and deformed between the cabin penetration casing and the protective sleeve 1, thereby ensuring that the protective sleeve 1 is clamped and fixed on the surface of the cabin penetration casing.

[0027] The protective sleeve 1 is fixedly installed with fixing protrusions 6 at both ends of the fixing block 2 or the fixing clamping plate 3, and fixing bolts 7 are provided at both ends of the protective sleeve 1 at the bottom of the fixing protrusion 6. The surfaces of the fixing protrusion 6 and the fixing bolts 7 are provided with connecting clamping plates 5. By providing the fixing bolts 7, after the connecting clamping plate 5 slides and clamps on the surface of the fixing protrusion 6, the fixing bolts 7 are tightened to fix the connecting clamping plate 5, ensuring that the connecting clamping plate 5 will not slide freely on the surface of the fixing protrusion 6.

[0028] The surface of the connecting card plate 5 is symmetrically provided with connecting card grooves 501, and the connecting card grooves 501 correspond to the fixing protrusions 6 and the fixing bolts 7. Because of the connection card grooves 501, after the connecting card plate 5 is clamped on the surfaces of the adjacent fixing protrusions 6 between the two groups of protective sleeves 1 connected end to end, the connecting card plate 5 is pushed to make the fixing protrusions 6 slide inside the connecting card grooves 501 until the two groups of protective sleeves 1 are connected end to end and fixed.

[0029] The working principle of the utility model is:

[0030] According to the length of the through-cabin casing, a suitable number of protective sleeves 1 are selected, and multiple groups of protective sleeves 1 are connected and placed end to end, so that the limiting clamping column 101 of one group of protective sleeves 1 is inserted into the limiting plug hole 102 of another group of protective sleeves 1, and then the connecting clamping plate 5 is clamped on the surface of the adjacent fixing protrusion 6 between the two connected groups of protective sleeves 1, and the connecting clamping plate 5 is pushed downward until the fixing protrusion 6 is clamped in the connecting clamping groove 501, and then the fixing bolt 7 is tightened to fix the connecting clamping plate 5 between the two groups of protective sleeves 1, and the steps are repeated to connect the multiple groups of protective sleeves 1 end to end;

[0031] Place the protective cover 1 connected through the head-to-tail combination at the bottom of the surface of the penetration casing, and then cover the top of the surface of the penetration casing with another group of protective covers 1 connected through the head-to-tail combination, so that the two groups of relative protective covers 1 can be wrapped around the surface of the penetration casing accordingly. Pull the clamping block 207 until the connecting clamping column 206 is inserted into the corresponding L-shaped clamping groove 301, then release the clamping block 207. Under the rebound action of the clamping spring 205, the connecting clamping column 206 is driven to slide inside the L-shaped clamping groove 301, so that the clamping block 207 clamps and fixes the fixed clamping plate 3, and the protective cover 1 is wrapped and fixed on the surface of the penetration casing.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A conveniently installed transportation tank penetration casing protection device, comprising a protective casing (1), characterized in that: A fixing block (2) is fixedly installed on one side of the protective sleeve (1), and mounting grooves (201) are symmetrically arranged inside the two ends of the fixing block (2), and a sliding groove (202) is arranged at one end of the mounting groove (201), and a sliding column (203) is slidably installed inside the mounting groove (201), and a limiting plate (204) is fixedly installed at one end of the sliding column (203) located inside the mounting groove (201) away from the sliding groove (202); A clamping spring (205) is provided on the surface of the sliding column (203) located inside the installation groove (201); one end of the sliding column (203) away from the limiting plate (204) passes through the installation groove (201) and extends to the inside of the slide groove (202) and is fixedly installed with a connecting clamping column (206); and the connecting clamping column (206) passes through the slide groove (202) and is fixedly installed with a clamping block (207); a fixed clamping plate (3) is fixedly installed on one side of the protective sleeve (1) away from the fixed block (2); and four groups of rubber pads (4) are fixedly installed at equal intervals on the inner wall of the protective sleeve (1).

2. The conveniently installed transportation tank penetration casing protection device according to claim 1 is characterized by: One end of the protective sleeve (1) is fixedly mounted with three groups of limit posts (101) at equal angles, and one end of the protective sleeve (1) away from the limit posts (101) is provided with three groups of limit holes (102) at equal angles, and the limit holes (102) correspond to the limit posts (101).

3. The conveniently installed transportation tank penetration casing protection device according to claim 2 is characterized by: Positioning posts (103) are symmetrically fixedly mounted at both ends of one side of the top of the protective sleeve (1), and positioning holes (104) are symmetrically arranged at both ends of the top of the protective sleeve (1) away from the positioning posts (103), and the positioning holes (104) correspond to the positioning posts (103).

4. The conveniently installed transportation tank penetration casing protection device according to claim 1 is characterized by: L-shaped card slots (301) are symmetrically arranged on both sides of the top of the fixed card plate (3), and the L-shaped card slots (301) correspond to the connecting card columns (206) and the card blocks (207).

5. The conveniently installed transportation tank penetration casing protection device according to claim 1 is characterized by: The protective sleeve (1) is fixedly mounted with fixing protrusions (6) at both ends of the fixing block (2) or the fixing clamping plate (3), and fixing bolts (7) are provided at the bottom of the fixing protrusions (6) at both ends of the protective sleeve (1), and connecting clamping plates (5) are provided on the surfaces of the fixing protrusions (6) and the fixing bolts (7).

6. The conveniently installed transportation tank penetration casing protection device according to claim 5 is characterized by: The surface of the connection card plate (5) is symmetrically provided with connection card grooves (501), and the connection card grooves (501) correspond to the fixing protrusions (6) and the fixing bolts (7).

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