CN216121740U

CN216121740U - Prefabricated cable pit mounting structure

Info

Publication number: CN216121740U
Application number: CN202122667264.0U
Authority: CN
Inventors: 徐乾博; 郭利红; 王越鹏
Original assignee: Henan Jicheng Power Engineering Co ltd
Current assignee: Henan Jicheng Power Engineering Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-22
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to a cable pit installation field especially relates to a prefabricated cable pit mounting structure, and it includes the cable pit body, the cable pit body includes the bottom plate and sets up the riser on the bottom plate, the spout has been seted up on the riser, sliding connection has the dead lever in the spout, dead lever one end is provided with the promotion subassembly that is used for promoting the dead lever to remove, the dead lever is kept away from the one end that promotes the subassembly and is used for inserting in the spout on the adjacent cable pit body. This application has the effect that the dislocation appears between the adjacent prefabricated cable trench body of reduction.

Description

Prefabricated cable pit mounting structure

Technical Field

The application relates to the field of cable pit installation, especially, relate to a prefabricated cable pit mounting structure.

Background

The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities, is also an enclosure structure of laid cable facilities, and has pipeline structure forms of rectangle, circle, arch and the like. The existing cable trench is excavated on site, then cement is poured, a cable support can be installed after the cement is dried, and then a cable can be laid; and the other method is that the cable trench body is prefabricated by concrete in advance, and then two ends of a plurality of prefabricated cable trench bodies are directly abutted together to form the cable trench in a construction site.

In view of the above-mentioned related art, the inventor believes that when a cable trench is formed by direct abutment, two adjacent prefabricated cable trench bodies cannot be fixed to each other, and a misalignment between the two adjacent cable trench bodies may occur.

SUMMERY OF THE UTILITY MODEL

In order to reduce the dislocation of appearing between the adjacent prefabricated cable ditch body, this application provides a prefabricated cable ditch mounting structure.

The application provides a pair of prefabricated cable pit mounting structure adopts following technical scheme:

the utility model provides a prefabricated cable pit mounting structure, includes the cable pit body, the cable pit body includes the bottom plate and sets up the riser on the bottom plate, the spout has been seted up on the riser, sliding connection has the dead lever in the spout, dead lever one end is provided with the promotion subassembly that is used for promoting the dead lever to remove, the dead lever is kept away from the one end that promotes the subassembly and is used for inserting in the spout on the adjacent cable pit body.

Through adopting above-mentioned technical scheme, promote the subassembly through removing, make to promote the subassembly and drive the dead lever and remove, the one end of dead lever inserts in the spout on adjacent cable pit body to can fix the cable pit body between adjacent, the condition that reduces the dislocation appears.

Optionally, the pushing assembly comprises a push rod and fixing pieces, the push rod slides on the fixing rod and slides along the direction perpendicular to the fixing rod, the number of the fixing pieces is two, and the two fixing pieces are fixed at two ends of the push rod respectively.

Through adopting above-mentioned technical scheme, through the setting of push rod, it is more convenient when removing the dead lever, through the setting of stationary blade, can prevent that the push rod from breaking away from the dead lever when sliding to can improve stability.

Optionally, the push rod is sleeved with a reset piece, one end of the reset piece is fixedly connected with the side face of the fixed rod, and the other end of the reset piece is fixedly connected with the fixed piece close to the bottom plate.

Through adopting above-mentioned technical scheme, through the setting that resets, can make the push rod stretch out the riser, make things convenient for the user of service to promote the push rod to conveniently promote the dead lever and remove.

Optionally, a sealing groove is formed in one side, away from the bottom plate, of the vertical plate, a sealing strip is installed in the sealing groove, and a cover plate is arranged on the sealing strip.

By adopting the technical scheme, the cover plate can seal the cable trench by the arrangement of the sealing strip, so that water seepage can be reduced; the sealing strip can also push the push rod and the fixing piece extending out of the vertical plate back to the vertical plate.

Optionally, one end of the fixing rod, which is far away from the pushing assembly, is provided with a chamfer.

Through adopting above-mentioned technical scheme, through the setting of chamfer, when the cable pit body between fixed adjacent, can make the dead lever insert in the spout on the adjacent cable pit body more convenient.

Optionally, the positioning groove is formed in one end of the vertical plate, and the positioning strip is fixedly mounted at the other end of the vertical plate.

Through adopting above-mentioned technical scheme, through the setting of constant head tank and location strip, can the cable pit body between convenient to assemble adjacent, make the spout on the adjacent cable pit body correspond, reduce artifical the regulation, improve work efficiency.

Optionally, one end of the bottom plate is provided with a pressing groove, and the other end of the bottom plate is fixedly provided with a pressing block.

Through adopting above-mentioned technical scheme, through the setting of compact heap, can the joint in the groove that compresses tightly on adjacent cable pit body, realize carrying out the purpose that compresses tightly to adjacent cable pit body to reduce the gap to appear in the cable pit body between adjacent, avoid the condition appearance of infiltration.

Optionally, a locking rod is fixedly mounted on the fixing plate at one end, far away from the bottom plate, of the push rod, and a locking groove used for mounting the locking rod is formed in the bottom wall of the sealing groove.

Through adopting above-mentioned technical scheme, when the installation apron, the sealing strip promotes the stationary blade and removes, makes the check lock lever on the stationary blade insert the locking inslot on the seal groove diapire to can fix the position of dead lever, prevent the purpose that the dead lever removed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pushing assembly is moved to drive the fixing rod to move, and one end of the fixing rod is inserted into the sliding groove of the adjacent cable trench body, so that the adjacent cable trench bodies can be fixed, and the dislocation is reduced;

2. the push rod is more convenient to move when the fixed rod is moved, and the push rod can be prevented from being separated from the fixed rod when the push rod slides through the arrangement of the fixed sheet, so that the stability can be improved;

3. through the setting that resets, can make the push rod stretch out the riser, make things convenient for the user of service to promote the push rod to conveniently promote the dead lever and remove.

Drawings

Fig. 1 is a schematic structural diagram of cable trench splicing according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a cable trench body and a cover plate according to an embodiment of the present application.

Fig. 3 is a schematic partial cross-sectional view of a cable trench according to an embodiment of the present application.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Reference numerals: 1. a cable trench body; 11. a base plate; 12. a vertical plate; 121. a chute; 122. mounting grooves; 123. a moving groove; 2. fixing the rod; 3. a pushing assembly; 31. a push rod; 32. a fixing sheet; 33. a reset member; 4. a sealing groove; 41. a sealing strip; 42. a cover plate; 5. a locking lever; 51. a locking groove; 6. a positioning bar; 61. positioning a groove; 7. a compression block; 71. and pressing the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses prefabricated cable pit mounting structure. Referring to fig. 1 and 2, a prefabricated cable pit mounting structure includes cable pit body 1, and cable pit body 1 includes bottom plate 11 and

riser

12, and 11 levels of bottom plate set up, and the shape of bottom plate 11 is the cuboid, and one side fixed connection of riser 12 is on bottom plate 11, and the quantity of riser 12 is two, and the symmetry sets up in the relative both sides of bottom plate 11, and in this embodiment, bottom plate 11 and riser 12 integrated into one piece, and riser 12 sets up with bottom plate 11 is perpendicular.

Referring to fig. 3 and 4, the chute 121 has been seted up on the riser 12, the chute 121 is seted up along the length direction of riser 12, and run through riser 12, sliding connection has dead lever 2 in the chute 121, the length of dead lever 2 is the same with the length of chute 121, the shape of dead lever 2 is rectangular form, and the one end of dead lever 2 is provided with promotes subassembly 3, the other end is provided with the chamfer, the one end that sets up the chamfer is used for inserting in the chute 121 on the adjacent cable pit body 1, thereby can fix adjacent cable pit body 1.

Referring to fig. 3 and 4, the riser 12 has been seted up near the one end of pushing component 3 mounting groove 122 and shifting chute 123, mounting groove 122 sets up in shifting chute 123 below, mounting groove 122 communicates with shifting chute 123, and the thickness of mounting groove 122 is greater than the thickness of shifting chute 123, pushing component 3 sets up in mounting groove 122, pushing component 3 includes push rod 31 and stationary blade 32, push rod 31 sets up with dead lever 2 is perpendicular, and push rod 31 sliding connection is in the one end of dead lever 2, the quantity of stationary blade 32 is two, and fix respectively at the both ends of push rod 31, in this embodiment, adopt welded mode fixed stationary blade 32, through the setting of stationary blade 32, can prevent that push rod 31 from breaking away from dead lever 2 when sliding.

Referring to fig. 4, the push rod 31 is sleeved with a reset piece 33, in this embodiment, the reset piece 33 is a spring, one end of the reset piece 33 is fixedly connected with the side surface of the fixing rod 2, the other end of the reset piece 33 is fixedly connected with the fixing piece 32, in this embodiment, the reset piece 33 is fixed in a welding mode, and through the arrangement of the reset piece 33, one end of the push rod 31 can extend out of the vertical plate 12, so that a user can push the push rod 31 conveniently.

Referring to fig. 2 and 4, a sealing groove 4 is formed in one side of the vertical plate 12, which is far away from the bottom plate 11, the sealing groove 4 is communicated with the moving groove 123, the thickness of the sealing groove 4 is equal to that of the mounting groove 122, a sealing strip 41 is arranged in the sealing groove 4, and a cover plate 42 is mounted on the sealing strip 41; by installing the cover plate 42, the sealing strips 41 on the cover plate 42 can push the push rods 31 to move, so that the push rods 31 extending out of the vertical plate 12 are pushed into the vertical plate 12, the resetting piece 33 is stretched at the moment, and when the cover plate 42 is opened, the push rods 31 automatically extend out of the vertical plate 12 under the action of the resetting piece 33, so that the use of a user is facilitated; fix fixed mounting on the stationary blade 32 of push rod 31 keeping away from bottom plate 11 one end has locking lever 5, and the locking groove 51 that is used for installing locking lever 5 is offered to the diapire of seal groove 4, and the push rod 31 that is promoted by sealing strip 41 drives the stationary blade 32 and removes to can make locking lever 5 on the stationary blade 32 insert in the locking groove 51, fix the dead lever 2 that inserts in adjacent cable pit body 1.

Referring to fig. 2 and 3, a positioning strip 6 is fixedly installed at one end of a vertical plate 12, in this embodiment, the positioning strip 6 and the vertical plate 12 are integrally formed, and a positioning groove 61 is formed at the other end of the vertical plate, the positioning groove 61 is used for being clamped to the adjacent cable trench bodies 1, and can play a positioning role during installation, so that the sliding grooves 121 on the two adjacent cable trench bodies 1 correspond to each other, and the fixing rod 2 can be conveniently inserted into the sliding grooves 121; one end fixed mounting of bottom plate 11 has compact heap 7, and the other end is offered and is used for placing compact heap 7 and compress tightly groove 71, and when installation cable pit body 1, can make compact heap 7 joint in the groove 71 that compresses tightly on adjacent cable pit body 1, the realization compresses tightly the purpose to adjacent cable pit body 1.

The implementation principle of a prefabricated cable trench mounting structure of the embodiment of the application is as follows: firstly, placing the prefabricated cable trench bodies 1 into the dug groove to enable each cable trench body 1 to be mutually abutted, then pushing the push rod 31 to enable the push rod 31 to drive the fixing rod 2 to move, and enabling the fixing rod 2 to move into the sliding groove 121 on the adjacent cable trench body 1, so that the two adjacent cable trench bodies 1 can be fixed; after the cable is laid, the cover plate 42 is covered, the sealing strip 41 on the cover plate 42 pushes the fixing piece 32 to move, so that the locking rod 5 on the fixing piece 32 is inserted into the locking groove 51, and the fixing rod 2 is fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prefabricated cable pit mounting structure, includes cable pit body (1), its characterized in that: cable pit body (1) includes bottom plate (11) and riser (12) of setting on bottom plate (11), spout (121) have been seted up on riser (12), sliding connection has dead lever (2) in spout (121), dead lever (2) one end is provided with promotion subassembly (3) that are used for promoting dead lever (2) to remove, dead lever (2) are kept away from the one end that promotes subassembly (3) and are used for inserting in spout (121) on adjacent cable pit body (1).

2. The prefabricated cable trench installation structure according to claim 1, wherein: promote subassembly (3) including push rod (31) and stationary blade (32), push rod (31) slide on dead lever (2), and slide along the direction of perpendicular to dead lever (2), the quantity of stationary blade (32) has two, two stationary blade (32) are fixed respectively at the both ends of push rod (31).

3. The prefabricated cable trench installation structure according to claim 2, wherein: the push rod (31) is sleeved with a reset piece (33), one end of the reset piece (33) is fixedly connected with the side face of the fixing rod (2), and the other end of the reset piece is fixedly connected with a fixing piece (32) close to the bottom plate (11).

4. The prefabricated cable trench installation structure according to claim 2, wherein: seal groove (4) have been seted up to one side that bottom plate (11) were kept away from in riser (12), install sealing strip (41) in seal groove (4), be provided with apron (42) on sealing strip (41).

5. The prefabricated cable trench installation structure according to claim 1, wherein: one end of the fixing rod (2) far away from the pushing assembly (3) is provided with a chamfer.

6. The prefabricated cable trench installation structure according to claim 1, wherein: a positioning groove (61) is formed in one end of the vertical plate (12), and a positioning strip (6) is fixedly mounted at the other end of the vertical plate.

7. The prefabricated cable trench installation structure according to claim 1, wherein: one end of the bottom plate (11) is provided with a pressing groove (71), and the other end of the bottom plate is fixedly provided with a pressing block (7).

8. The prefabricated cable trench installation structure according to claim 4, wherein: the push rod (31) is far away from the fixed sheet (32) at one end of the bottom plate (11) and is fixedly provided with the locking rod (5), and the bottom wall of the sealing groove (4) is provided with a locking groove (51) for installing the locking rod (5).