CN215267498U - Novel fireproof bridge - Google Patents
Novel fireproof bridge Download PDFInfo
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- CN215267498U CN215267498U CN202121661178.2U CN202121661178U CN215267498U CN 215267498 U CN215267498 U CN 215267498U CN 202121661178 U CN202121661178 U CN 202121661178U CN 215267498 U CN215267498 U CN 215267498U
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- crane span
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Abstract
The utility model discloses a novel fireproof bridge frame, through the expansion of conical spring card post, will make fixed post of inserting can pass square draw-in groove No. two and square draw-in groove No. one fast, thus make card column type connecting block can splice the installation work to a plurality of card slot type fireproof bridge frames fast, will save staff's time like this, improve staff's operating efficiency, through external screw thread connection cylinder and female connection hole threaded connection simultaneously, will make things convenient for staff to change card column type connection post of inserting (or screw hole connecting block), will save staff's replacement cost like this; through spherical card post and the joint of opening spherical clamping groove, will make card post type fire prevention fill up can carry out joint work with draw-in groove formula fire prevention crane span structure fast to make things convenient for the staff to change and install card post type fire prevention fill up, fill up in the fire prevention through calorie post type fire prevention in filling up, just can improve the fire behavior of whole device, avoid the cable damage.
Description
Technical Field
The utility model belongs to the technical field of the fire prevention crane span structure is relevant, concretely relates to novel fire prevention crane span structure.
Background
The fireproof bridge frame is mainly composed of a fireproof plate compounded by glass fiber reinforced materials and inorganic adhesives, a metal framework and other fireproof base materials. The fire-proof coating is added on the outer layer, and the fire-proof bridge frame can not burn after meeting fire, so that the fire resistance is spread, an extremely good fire-proof effect is achieved, fire resistance, oil resistance, corrosion resistance, non-toxicity and pollution-free effects are achieved, the whole installation is convenient, the structure is reasonable, the service life is long, the appearance is attractive, the cable is installed in the cable bridge frame, the environment is clean and tidy, and the cleaning is convenient. The fireproof coating has the characteristics of thin coating, high fire-resistant limit and strong bonding force.
The existing fireproof bridge frame technology has the following problems: at present, when the fireproof bridge is put into use, the connecting blocks, the bolts and the nuts are used for completing splicing work, so that the time of workers is easily delayed, and the operating efficiency of the workers is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fire prevention crane span structure to what put forward among the solution above-mentioned background art hinders staff's time, reduces staff's operating efficiency problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel fire prevention crane span structure, includes slot type fire prevention crane span structure, the number of slot type fire prevention crane span structure is a plurality of, and is a plurality of slot type fire prevention crane span structure inner wall joint has the card post formula to prevent fires and fills up, and is a plurality of the splicing work is accomplished through card post formula connecting block to the slot type fire prevention crane span structure each other, and is a plurality of the sealed lid of fire prevention has been cup jointed to slot type fire prevention crane span structure upside outer wall.
Preferably, the clamping groove type fireproof bridge comprises a fireproof bridge main body, a first square clamping groove and an opening spherical clamping groove, the first square clamping groove is formed in the front side and the rear side of the left end and the rear end of the fireproof bridge main body, and the plurality of opening spherical clamping grooves are formed in the inner wall of the fireproof bridge main body.
Preferably, block post formula fire prevention and fill up including the fire prevention in fill up, spherical card post and No. two square groove, No. two square groove have been seted up to both sides around filling up both ends about the fire prevention, fill up a plurality of spherical card posts of outer wall fixedly connected with in the fire prevention.
Preferably, the clamping column type connecting block comprises a threaded hole connecting block and a clamping column type connecting and inserting column, and the middle of the threaded hole connecting block is in threaded connection with the clamping column type connecting and inserting column.
Preferably, the threaded hole connecting block comprises an internal thread connecting hole and a fixed connecting plate, and a plurality of internal thread connecting holes are formed in the middle of the fixed connecting plate.
Preferably, the clamping column type connecting and inserting column comprises an external thread connecting cylinder, a fixed inserting column and a conical spring clamping column, the conical spring clamping column is sleeved on the right sides of the upper end and the lower end of the fixed inserting column, and the external thread connecting cylinder is fixedly connected to the left end of the fixed inserting column.
Preferably, the number of the fireproof sealing covers is multiple, and the shape structure of the fireproof sealing covers is a concave square cover structure.
Compared with the prior art, the utility model provides a novel fire prevention crane span structure possesses following beneficial effect:
1. the utility model discloses a through the flexible of conical spring card post, will make fixed post of inserting can pass square draw-in groove No. two and square draw-in groove No. one fast to make card column type connecting block can splice the installation work to a plurality of draw-in groove formula fire prevention crane span structure fast, will save staff's time like this, improve staff's operating efficiency, through external screw thread connection cylinder and female connection hole threaded connection simultaneously, will make things convenient for staff to change card column type connection post of inserting (or screw hole connecting block), will practice thrift staff's replacement cost like this;
2. the utility model discloses a spherical card post and opening spherical draw-in groove joint will make card post type fire prevention fill up can carry out joint work with draw-in groove formula fire prevention crane span structure fast to make things convenient for the staff to change and install card post type fire prevention and fill up, fill up in the fire prevention in filling up through card post type fire prevention, just can improve the fire behavior of whole device, avoid the cable to damage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a novel fireproof bridge frame provided by the present invention;
fig. 2 is an exploded view of the clamp-column-type connecting block of the present invention;
fig. 3 is a front view of the anatomical structure of the slot-type fireproof bridge frame of the present invention.
In the figure: 1. a fireproof sealing cover; 2. a fire-proof bridge frame main body; 3. a fireproof inner cushion; 4. a first square clamping groove; 5. a clamping column type connecting block; 51. an internal thread connecting hole; 52. fixing the connecting plate; 53. the external thread is connected with the cylinder; 54. fixing the inserted columns; 55. a conical spring clamp post; 6. a spherical clamping groove is opened; 7. a spherical clamping column; 8. and a second square clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a novel fire-proof bridge frame: the utility model provides a novel fire prevention crane span structure, includes slot type fire prevention crane span structure, and the number of slot type fire prevention crane span structure is a plurality of, and a plurality of slot type fire prevention crane span structure inner wall joints have the card column type to prevent fires and fill up, and a plurality of slot type fire prevention crane span structures accomplish the concatenation work through card column type connecting block 5 each other, and a plurality of slot type fire prevention crane span structure upside outer wall has cup jointed the sealed lid of fire prevention 1.
Through the flexible of conical spring card post 55, will make fixed post 54 of inserting can pass square draw-in groove 8 No. two and square draw-in groove 4 No. one fast, thereby make card column connecting block 5 can splice the installation work to a plurality of card slot type fire prevention crane span structure fast, staff's time will be practiced thrift like this, staff's operating efficiency is improved, simultaneously through threaded connection cylinder 53 and female connection hole 51 threaded connection, will make things convenient for staff's change card column connection to insert post (or screw hole connecting block), staff's replacement cost will be practiced thrift like this.
Through spherical card post 7 and 6 joints of opening spherical clamping groove, will make card post type fire prevention fill up can carry out joint work with draw-in groove formula fire prevention crane span structure fast to make things convenient for the staff to change and install card post type fire prevention and fill up 3 in the fire prevention that fills up through card post type fire prevention, just can improve the fire behavior of whole device, avoid the cable damage.
In order to carry out fire prevention work and connection work, the draw-in groove formula fire prevention crane span structure includes fire prevention crane span structure main part 2, square draw-in groove 4 and opening spherical draw-in groove 6, square draw-in groove 4 has been seted up to both sides around the both ends about fire prevention crane span structure main part 2, a plurality of opening spherical draw-in grooves 6 have been seted up to 2 inner walls of fire prevention crane span structure main part, through the draw-in groove formula fire prevention bridge, fixed connection work and fixed bolster work can be carried out better, simultaneously through the draw-in groove formula fire prevention crane span structure, can carry out fire prevention work better.
In order to improve the fire behavior, block post formula fire prevention and fill up 3, spherical card post 7 and No. two square groove 8 in including the fire prevention, fill up 3 left and right sides of both ends in the fire prevention and seted up No. two square groove 8, fill up 3 outer wall fixedly connected with a plurality of spherical card posts 7 of outer wall in the fire prevention, through blocking post formula fire prevention and filling up, can improve the fire behavior, also for changing work better simultaneously.
For quick fixed mounting work that carries on, card post formula connecting block 5 includes that screw hole connecting block and card post formula are connected and are inserted the post, and threaded connection has card post formula to connect in the middle of the screw hole connecting block and inserts the post, through card post formula connecting block 5, can be quick carry out fixed mounting work to the draw-in groove formula fire prevention crane span structure.
In order to perform limiting work and replacement work, the threaded hole connecting block comprises an internal thread connecting hole 51 and a fixed connecting plate 52, the middle of the fixed connecting plate 52 is provided with a plurality of internal thread connecting holes 51, and through the threaded hole connecting block, limiting and fixing work can be performed better, and meanwhile, replacement work can be performed better.
For quick installation work and change work of carrying on, the card post formula is connected and is inserted the post and include external screw thread connection cylinder 53, fixed post 54 and the toper spring card post 55 of inserting, and the toper spring card post 55 has been cup jointed on both ends right side about the fixed post 54 of inserting, and fixed post 54 left end fixedly connected with external screw thread connection cylinder 53 of inserting is inserted the post through card post formula connection, can be quick carry out fixed mounting work, also for the change work better simultaneously.
In order to carry out the sealed work of fire prevention, the number of sealed lid 1 of fire prevention is a plurality of, and the shape structure of a plurality of sealed lids of fire prevention 1 is character cut in bas-relief shape square cover structure, through sealed lid 1 of fire prevention, can carry out the sealed work of fire prevention better.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly connects the plurality of spherical clamping columns 7 with the plurality of open spherical clamping grooves 6, so as to fixedly connect the fireproof inner pad 3 with the inner wall of the fireproof bridge main body 2, thereby the plurality of clamping column type fireproof pads can be quickly connected with the plurality of clamping groove type fireproof bridges in a fixed connection manner, then the worker can carry out the head-to-tail alignment operation on the plurality of clamping groove type fireproof bridges, after the alignment operation is completed, the worker can respectively pass the clamping column type connecting plug-in columns in the clamping column type connecting block 5 through the second square clamping groove 8 and the first square clamping groove 4, and in the process of interpenetration, the conical spring clamping columns 55 can carry out the telescopic operation, thereby the fixed plug-in columns 54 can rapidly pass through the second square clamping groove 8 and the first square clamping groove 4, thereby the clamping column type connecting block 5 can quickly carry out the fixed splicing operation on the two adjacent clamping groove type fireproof bridges, after the concatenation work is accomplished at all draw-in groove formula fire prevention crane span structure, the staff just can carry out fixed mounting work with whole device and outside stiff end, and in the installation, the staff just can put into fire prevention crane span structure main part 2 with the cable conductor inside, after accomplishing the installation work and putting the work, the staff just can seal all sealed covers 1 of fire prevention and all fire prevention crane span structure main part 2 and cup joint, thereby make the cable be located inside the whole device, just so can make whole device protect work and fire prevention work to the cable, and the in-process of protection, through fire prevention crane span structure main part 2, sealed lid of fire prevention 1 and fire prevention inner padding 3, just can carry out fire prevention work to the cable conductor, just so can avoid the cable conductor to be burnt out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel fire prevention crane span structure, includes the fire prevention crane span structure of draw-in groove formula, its characterized in that: the number of draw-in groove formula fire prevention crane span structure is a plurality of, and is a plurality of draw-in groove formula fire prevention crane span structure inner wall joint has the card post formula fire prevention to fill up, and is a plurality of the concatenation work is accomplished through card post formula connecting block (5) to the draw-in groove formula fire prevention crane span structure each other, and is a plurality of sealed lid of fire prevention (1) has been cup jointed to draw-in groove formula fire prevention crane span structure upside outer wall.
2. The novel fireproof bridge frame of claim 1, wherein: the draw-in groove formula fire prevention crane span structure includes fire prevention crane span structure main part (2), square draw-in groove (4) and opening spherical clamping groove (6), square draw-in groove (4) have been seted up to both sides around both ends about fire prevention crane span structure main part (2), a plurality of opening spherical clamping grooves (6) have been seted up to fire prevention crane span structure main part (2) inner wall.
3. The novel fireproof bridge frame of claim 1, wherein: card post formula fire prevention pad is including pad (3), spherical card post (7) and No. two square clamping groove (8) in the fire prevention, pad (3) is controlled both ends and has been seted up No. two square clamping groove (8) in the fire prevention around both sides, pad (3) outer wall fixedly connected with a plurality of spherical card posts (7) in the fire prevention.
4. The novel fireproof bridge frame of claim 1, wherein: the clamping column type connecting block (5) comprises a threaded hole connecting block and a clamping column type connecting and inserting column, and the middle of the threaded hole connecting block is in threaded connection with the clamping column type connecting and inserting column.
5. The novel fireproof bridge frame of claim 4, wherein: the threaded hole connecting block comprises an internal threaded connecting hole (51) and a fixed connecting plate (52), and the middle of the fixed connecting plate (52) is provided with a plurality of internal threaded connecting holes (51).
6. The novel fireproof bridge frame of claim 4, wherein: the clamping column type connecting and inserting column comprises an external thread connecting cylinder (53), a fixed inserting column (54) and a conical spring clamping column (55), the conical spring clamping column (55) is sleeved on the right sides of the upper end and the lower end of the fixed inserting column (54), and the left end of the fixed inserting column (54) is fixedly connected with the external thread connecting cylinder (53).
7. The novel fireproof bridge frame of claim 1, wherein: the fireproof sealing covers are characterized in that the number of the fireproof sealing covers (1) is multiple, and the shape structure of the fireproof sealing covers (1) is a concave square cover structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661178.2U CN215267498U (en) | 2021-07-21 | 2021-07-21 | Novel fireproof bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661178.2U CN215267498U (en) | 2021-07-21 | 2021-07-21 | Novel fireproof bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267498U true CN215267498U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121661178.2U Active CN215267498U (en) | 2021-07-21 | 2021-07-21 | Novel fireproof bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267498U (en) |
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2021
- 2021-07-21 CN CN202121661178.2U patent/CN215267498U/en active Active
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