CN220086911U

CN220086911U - Rubber plate extrusion type sealing module device

Info

Publication number: CN220086911U
Application number: CN202321682488.1U
Authority: CN
Inventors: 严兴军
Original assignee: Zhongpeng Electric Jiangsu Co ltd
Current assignee: Zhongpeng Electric Jiangsu Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-24
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a rubber plate extrusion type sealing module device, which relates to the technical field of cable installation and comprises four rubber blocks, wherein the four rubber blocks are in a circular ring shape; the inner sides of the four rubber blocks are sleeved with a cable; two bolt clamping pieces are attached to two sides of each of the four rubber blocks; the bolt clamping pieces are semicircular, and the four cables are respectively positioned at the inner sides of the bolt clamping pieces; when the cable is used, the four bolt clamping pieces on two sides of the rubber block are mutually clamped by screwing the clamping bolts on the plurality of bolt clamping pieces, the rubber block can deform under the pressure generated by the bolt clamping pieces, and gaps around the cable and around the building hole can be filled by the deformed rubber block, so that the tightness of the hole is improved; the rubber block can be reused, has a wide application range, is convenient to install, reduces the workload of workers, and simultaneously greatly reduces the working cost.

Description

Rubber plate extrusion type sealing module device

Technical Field

The utility model particularly relates to the technical field of cable installation, in particular to a rubber plate extrusion type sealing module device.

Background

The cables include power cables, control cables, compensation cables, shield cables, high temperature cables, computer cables, signal cables, coaxial cables, fire resistant cables, marine cables, mining cables, aluminum alloy cables, and the like. They are all composed of single or multi-strand wires and insulating layers for connecting circuits, appliances, etc., made of one or more mutually insulated conductors and an outer insulating protective layer, wires for transmitting power or information from one place to another.

With the development of society, basic electric facilities are becoming more and more popular, so that cables for current transportation become an indispensable component of a building, and when the cables are laid, the cables need to pass through rooms and floors, walls, floors, roofs, outdoor facilities, etc. of different sizes. Although the efficiency of the current transmission of the cable is excellent, if the sealing treatment of the penetrating piece of the cable is improper, the cable is easy to cause fire disaster due to the influence of external environment, and the cable can possibly cause the conditions of harmful gas diffusion, smoke leakage and the like, seriously damage the life health of people and cause property loss. Therefore, the importance of the cable penetration sealing in the buildings such as traffic, energy, industry, communication, medicine, national defense and the like is fully realized, and the application range of the cable penetration sealing system is also becoming wider and wider.

In the current common sealing method, the sealing of the outer periphery of the cable bridge/bus duct takes the sealing mode of fire-proof mud and fire-proof bag as the main mode, the sealing of the inner periphery of the cable pipeline/bridge structure takes the sealing mode of fire-proof mud, cement, foaming glue and plugging Wang Fengdu as the main modes, even the sealing is not blocked, the durability and air tightness of the fire-proof mud and the fire-proof bag are poor, and cracks can appear after long-time use; the foaming glue and the plugging agent are harsh to the use environment, have small application range, are disposable, and greatly increase the use cost.

Disclosure of Invention

The utility model aims to provide a rubber plate extrusion type sealing module device, which aims to solve the problems that in the sealing method commonly used at present, the outer periphery of a cable bridge/bus duct is blocked by using a fire-proof mud and fire-proof bag blocking mode as main components, the inner periphery of a cable pipeline/bridge structure is blocked by using fire-proof mud, cement, foaming glue and plugging Wang Fengdu as main components, even the sealing module device is not blocked, the durability and air tightness of the fire-proof mud and the fire-proof bag are poor, and cracks can appear after long-time use; the foaming glue and the plugging agent are harsh to the use environment, have small application range, are disposable, and greatly increase the use cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the rubber plate extrusion type sealing module device comprises four rubber blocks, wherein the four rubber blocks are in a circular ring shape; the inner sides of the four rubber blocks are sleeved with a cable; two bolt clamping pieces are attached to two sides of each of the four rubber blocks; the bolt clamping pieces are semicircular, and the four cables are respectively positioned at the inner sides of the bolt clamping pieces; two threaded holes are symmetrically formed in the bolt clamping pieces, and the bolt clamping pieces on two sides of the four rubber blocks are in threaded connection through two clamping bolts.

As a further technical scheme of the utility model, the outer sides of the four rubber blocks are provided with a sleeve, and the four sleeves are all in a ring shape; the four rubber blocks and the four cables are respectively positioned on the inner sides of the four sleeves.

As a further technical scheme of the utility model, the outer sides of the four sleeves are welded with a fixed block, and a round hole for a cable to pass through is arranged in the middle of the four fixed blocks.

As a further technical scheme of the utility model, every two of the four fixed blocks are in a group, and the outer side of each group of fixed blocks is welded with a mounting plate; both mounting plates are rectangular.

As a further technical scheme of the utility model, the outer sides of the two mounting plates are provided with a panel which is rectangular; the middle of the panel is provided with a rectangular opening, and the two mounting plates are positioned on the inner sides of the rectangular opening of the panel.

As a further technical scheme of the utility model, four threaded holes are symmetrically arranged on two sides of each of the two mounting plates, and a fixing bolt is in threaded connection with a plurality of threaded holes of each of the two mounting plates; the two mounting plates are fixedly connected with the panel through eight fixing bolts respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the sealing device is used, the four bolt clamping pieces on two sides of the rubber block are mutually clamped by screwing the clamping bolts on the plurality of bolt clamping pieces, the rubber block can deform under the pressure generated by the bolt clamping pieces, and the deformed rubber block can fill gaps around the cable and around the building hole, so that the gaps around the cable and around the building hole are more compact, and the sealing performance of the hole is improved; in addition, compared with sealing articles such as common fireproof mud, cement, foaming adhesive, plugging agent and the like, the rubber block adopted by the device is made of MCT material, the sealing index and other performances of the rubber block are all in accordance with international standard vertebrae, the rubber block can be repeatedly used, the application range is wider, the installation is convenient, the workload of workers is reduced, and meanwhile, the working cost is greatly reduced;

2. according to the utility model, the fixing block can increase the stability of the device, reduce the pressure of the sleeve, effectively prevent the sleeve from collapsing, ensure that the rubber block at the inner side of the sleeve can be normally extruded by the bolt clamping piece, and ensure that the gap can be normally filled after the rubber block is deformed;

3. according to the utility model, the mounting plate plays a role in helping the connection of the fixing blocks and the panel, and simultaneously can effectively prevent the four fixing blocks from displacement, so that the stability of the whole cable is ensured, and the damage probability of the cable is reduced; the panel plays a role in stabilizing, and the integral stability of the device is further increased.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a side view of fig. 1 in accordance with the present utility model.

Fig. 3 is a cross-sectional view A-A of fig. 2 in accordance with the present utility model.

Fig. 4 is a schematic view of a part of the structure of fig. 1 in the present utility model.

Fig. 5 is a schematic view of a part of the structure of fig. 4 in the present utility model.

Fig. 6 is a schematic view of a portion of the structure of fig. 5 in the present utility model.

In the figure: 1-rubber block, 2-cable, 3-bolt clamping piece, 4-clamping bolt, 5-sleeve, 6-fixed block, 7-mounting plate, 8-panel, 9-fixed bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a rubber plate extrusion type sealing module device includes rubber blocks 1, wherein the number of the rubber blocks 1 is four, and the four rubber blocks 1 are all in a ring shape; the inner sides of the four rubber blocks 1 are sleeved with a cable 2; two bolt clamping pieces 3 are attached to two sides of the four rubber blocks 1; the bolt clamping pieces 3 are semicircular, and the four cables 2 are respectively positioned at the inner sides of the bolt clamping pieces 3; two threaded holes are symmetrically formed in the plurality of bolt clamping pieces 3, and the bolt clamping pieces 3 on two sides of the four rubber blocks 1 are in threaded connection through two clamping bolts 4;

the outer sides of the four rubber blocks 1 are provided with a sleeve 5, and the four sleeves 5 are all in a ring shape; the four rubber blocks 1 and the four cables 2 are respectively positioned on the inner sides of the four sleeves 5;

the outer sides of the four sleeves 5 are welded with a fixed block 6, and a round hole for the cable 2 to pass through is formed in the middle of the four fixed blocks 6.

By adopting the technical scheme, when the rubber block is used, the four bolt clamping pieces 3 on two sides of the rubber block 1 are mutually clamped by screwing the clamping bolts 4 on the plurality of bolt clamping pieces 3, the rubber block 1 can deform under the pressure generated by the bolt clamping pieces 3, and the deformed rubber block 1 can fill up the gaps around the cable 2 and around the building holes, so that the gaps around the cable 2 and around the building holes are more compact, and the tightness of the holes is improved; in addition, compare with sealing articles such as fire prevention mud, cement, foaming gum and leaking stoppage king that use often, rubber piece 1 that this device adopted is MCT material, and its sealing index and other performances all accord with international standard vertebra, and this rubber piece 1 can used repeatedly moreover, and application scope is wider, when easy to assemble, reduction staff's work load, still greatly reduced working cost.

In this embodiment, each two of the four fixing blocks 6 are a group, and the outer side of each group of fixing blocks 6 is welded with a mounting plate 7; both mounting plates 7 are rectangular.

Through adopting above-mentioned technical scheme, fixed block 6 can increase the firm degree of this device, reduces sleeve 5's pressure, can effectively prevent that sleeve 5 from collapsing the condition from appearing, guarantees that sleeve 5 inboard rubber piece 1 can normally receive the extrusion of bolt clamping piece 3, guarantees that rubber piece 1 warp the back can normally fill in the space.

In this embodiment, a panel 8 is disposed on the outer side of two mounting plates 7, and the panel 8 is rectangular; a rectangular opening is formed in the middle of the panel 8, and the two mounting plates 7 are positioned inside the rectangular opening of the panel 8;

four threaded holes are symmetrically formed in two sides of each mounting plate 7, and a fixing bolt 9 is connected in each of the threaded holes of each mounting plate 7 in a threaded manner; the two mounting plates 7 are each fixedly connected to the panel 8 by eight fixing bolts 9.

By adopting the technical scheme, the mounting plate 7 plays a role in helping the connection of the fixed blocks 6 and the panel 8, and simultaneously can effectively prevent the four fixed blocks 6 from displacement, ensure the overall stability of the cable 2 and reduce the probability of damage to the cable 2; the panel 8 serves as a stabilizing element, further increasing the overall stability of the device.

The working principle of the utility model is as follows: when the cable is used, the four bolt clamping pieces 3 on two sides of the rubber block 1 are mutually clamped by screwing the clamping bolts 4 on the plurality of bolt clamping pieces 3, the rubber block 1 can deform under the pressure generated by the bolt clamping pieces 3, and the deformed rubber block 1 can fill up the gaps around the cable 2 and around the building hole, so that the gaps around the cable 2 and around the building hole are more compact, and the tightness of the hole is improved; in addition, compared with sealing articles such as common fireproof mud, cement, foaming adhesive, plugging agent and the like, the rubber block 1 adopted by the device is made of MCT material, the sealing index and other performances of the rubber block are all in accordance with international standard vertebrae, the rubber block 1 can be repeatedly used, the application range is wider, the installation is convenient, the workload of workers is reduced, and meanwhile, the working cost is greatly reduced;

as further optimization, the fixing block 6 can increase the stability of the device, reduce the pressure of the sleeve 5, effectively prevent the sleeve 5 from collapsing, ensure that the rubber block 1 at the inner side of the sleeve 5 can be normally extruded by the bolt clamping piece 3, and ensure that the rubber block 1 can be normally filled in the gap after being deformed;

the mounting plate 7 plays a role in helping the connection of the fixed blocks 6 and the panel 8, and simultaneously can effectively prevent the four fixed blocks 6 from displacing, ensure the overall stability of the cable 2 and reduce the probability of damage to the cable 2; the panel 8 serves as a stabilizing element, further increasing the overall stability of the device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A rubber plate extrusion type sealing module device is characterized in that: the rubber block (1) is four, and the four rubber blocks (1) are all in a circular shape; the inner sides of the four rubber blocks (1) are sleeved with a cable (2); two bolt clamping pieces (3) are attached to two sides of the four rubber blocks (1); the bolt clamping pieces (3) are semicircular, and the four cables (2) are respectively positioned at the inner sides of the bolt clamping pieces (3); two threaded holes are symmetrically formed in the bolt clamping pieces (3), and the bolt clamping pieces (3) on two sides of the four rubber blocks (1) are in threaded connection through two clamping bolts (4).

2. A rubber sheet extrusion sealing module apparatus as in claim 1 wherein: the outer sides of the four rubber blocks (1) are provided with a sleeve (5), and the four sleeves (5) are all in a ring shape; the four rubber blocks (1) and the four cables (2) are respectively positioned at the inner sides of the four sleeves (5).

3. A rubber sheet extrusion sealing module apparatus as in claim 2, wherein: the outer sides of the four sleeves (5) are welded with a fixed block (6), and a round hole for the power cable (2) to pass through is formed in the middle of the four fixed blocks (6).

4. A rubber sheet extrusion sealing module apparatus as in claim 3 wherein: each two of the four fixed blocks (6) are in a group, and the outer side of each group of fixed blocks (6) is welded with a mounting plate (7); the two mounting plates (7) are rectangular.

5. A rubber sheet extrusion sealing module apparatus as in claim 4 wherein: the outer sides of the two mounting plates (7) are provided with a panel (8), and the panel (8) is rectangular; a rectangular opening is formed in the middle of the panel (8), and the two mounting plates (7) are located inside the rectangular opening of the panel (8).

6. A rubber sheet extrusion sealing module apparatus as in claim 5 wherein: four threaded holes are symmetrically formed in two sides of each of the two mounting plates (7), and a fixing bolt (9) is connected in each of the threaded holes of the two mounting plates (7) in a threaded manner; the two mounting plates (7) are fixedly connected with the panel (8) through eight fixing bolts (9) respectively.