CN210092832U

CN210092832U - Cable pipe pillow convenient to installation

Info

Publication number: CN210092832U
Application number: CN201920836096.3U
Authority: CN
Inventors: 闫海涛; 杜国站; 孙钰
Original assignee: Tianjin Urban Construction Road And Bridge Engineering Co Ltd
Current assignee: Zhongnengjian Road And Bridge Engineering Co ltd
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2020-02-18
Anticipated expiration: 2029-06-01

Abstract

The utility model discloses a cable pipe pillow convenient for installation, which belongs to the technical field of cable protection setting, and the technical proposal is characterized in that the cable pipe pillow comprises a pipe pillow unit, the pipe pillow unit is in a cubic structure, the pipe pillow unit comprises an upper pipe pillow and a lower pipe pillow, a first clamping component is arranged between the adjacent pipe pillow units, the first clamping component comprises a plurality of first clamping grooves and a first clamping block, the first clamping grooves and the first clamping block are respectively arranged on the pipe pillow unit, the opening faces to the position far away from the center of the pipe pillow unit, the first clamping grooves are distributed at the top end of the pipe pillow unit and one end in the length direction, the first clamping block is fixedly connected with the pipe pillow unit and is distributed at the bottom end of the pipe pillow unit and the other end in the length direction, the first clamping block of the pipe pillow unit is matched with the first clamping groove of the adjacent pipe pillow unit for use, the plurality of pipe pillow units are fixedly connected, and a limit component is arranged between the first clamping groove and the first clamping groove, the effect of improving the installation efficiency of the pipe pillow unit is achieved.

Description

Cable pipe pillow convenient to installation

Technical Field

The utility model relates to a cable protection equipment field, in particular to cable duct pillow convenient to installation.

Background

At present, in municipal construction, in order to maintain the arrangement form and the interval of cable pipes in the related pipe laying engineering, a bracket for supporting the cable pipes is generally placed between the underground cable line pipes, and the bracket is called as a pipe pillow.

The existing Chinese patent with reference to publication number CN204156473U discloses a pipe pillow for a cable protection pipe, which comprises an upper pipe pillow and a lower pipe pillow, wherein a splicing structure is arranged between the upper pipe pillow and the lower pipe pillow and is connected into a mounting hole through the splicing structure to form a pipe pillow unit. The upper pipe pillow and the lower pipe pillow are respectively provided with a pin groove, when the adjacent pipe pillows are connected together, the corresponding pin grooves are connected into a pin hole, a pin shaft is arranged in the pin hole, the pipe pillow units are connected together through the pin hole and the pin shaft, and a plurality of rows of cable pipes are neatly arranged and buried underground at intervals.

However, the pipe pillow unit is connected through the pin hole and the pin shaft, and the pin shaft is small, so that the pin shaft is easy to fall off when being taken, inconvenience is brought to installation, and the installation efficiency of the pipe pillow unit is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cable pipe pillow convenient to installation reaches the effect that improves pipe pillow unit installation effectiveness.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cable pipe pillow convenient to install comprises a pipe pillow unit which is in a cubic structure, the pipe pillow units comprise an upper pipe pillow and a lower pipe pillow which are detachably connected, a first clamping component is arranged between the adjacent pipe pillow units and comprises a first clamping groove and a first clamping block, the first clamping groove and the first clamping block are respectively provided with a plurality of grooves, the first clamping groove is arranged on the pipe pillow units, and the opening of the first clamping groove faces the position far away from the center of the pipe pillow unit, the first clamping groove is distributed at the top end of the pipe pillow unit and one end in the length direction, the first clamping block is fixedly connected with the pipe pillow unit, the first clamping block is distributed at the bottom end of the pipe pillow unit and the other end in the length direction, the first clamping block of the pipe pillow unit is matched with the first clamping groove of the adjacent pipe pillow unit for use, the plurality of pipe pillow units are fixedly connected, and a limiting assembly is arranged between the first clamping block and the first clamping groove.

Through adopting above-mentioned technical scheme, at first, will go up the pipe pillow and couple together with the low pipe pillow, splice into a pipe pillow unit, can a cable pipe of fixed mounting, then go into the first draw-in groove of adjacent pipe pillow unit with first fixture block card on the pipe pillow unit, couple together a plurality of pipe pillow units, do not need solitary round pin axle to fix the pipe pillow unit, avoid less round pin axle to drop when the installation, high durability and convenient installation, improve the installation effectiveness of pipe pillow, and simultaneously, set up spacing subassembly between first fixture block and the second fixture block, then carry on spacing fixedly to first fixture block, increase the joint strength between the pipe pillow unit, avoid breaking away from between the pipe pillow unit, increase the connection stability of pipe pillow unit.

The utility model discloses further set up to, spacing subassembly includes connecting rod and spacing groove, the connecting rod is provided with two, the one end of connecting rod is articulated with one side that the pipe pillow unit was kept away from to first fixture block, two connecting rods are kept away from articulated position and are connected with the elastic component that orders about two connecting rod separations, the spacing groove is seted up on the pipe pillow unit, and the spacing groove is located first draw-in groove and keeps away from open-ended one end, spacing groove and first draw-in groove intercommunication, two connecting rods all are located the spacing groove, be provided with the inlay card subassembly between connecting rod and the spacing groove.

Through adopting the above technical scheme, the one end of connecting rod is articulated with first fixture block, other end fixedly connected with elastic component, during the use, make two connecting rods be located the spacing inslot, and make the connecting rod keep away from one side of elastic component and the lateral wall butt of spacing groove, order about two connecting rod separations because of the elastic component, make the bottom of connecting rod have the trend that makes two connecting rods keep away from each other, can make the inner wall of connecting rod and spacing groove remain the butt all the time, and simultaneously, set up the inlay card subassembly between connecting rod and the spacing groove, further increase the joint strength between connecting rod and the pipe pillow unit, thereby increase the joint strength between the pipe pillow unit, increase the connection stability between the pipe pillow unit.

This practicality further sets up as, the elastic component is the spring, and the spring is in compression state, and the flexible direction of spring is perpendicular with the length direction of connecting rod, the both ends of spring respectively with the bottom fixed connection of two connecting rods.

Through adopting above-mentioned technical scheme, the both ends and the connecting rod of spring are connected, and the spring is in compression state, can make two connecting rods have the trend to keeping away from the spring direction and removing, make the inseparable butt of lateral wall of two connecting rods and spacing groove, increase the joint strength between the pipe pillow unit, improve the connection stability between the pipe pillow unit.

The utility model discloses further set up to, the calliper subassembly includes inlay card piece and inlay card groove, and inlay card piece is located the connecting rod and keeps away from one side of spring to with connecting rod fixed connection, inlay card groove is seted up on the lower tube pillow, and with spacing groove intercommunication, inlay card piece is located inlay card inslot, uses with inlay card groove cooperation.

Through adopting above-mentioned technical scheme, connecting rod bottom fixed connection inlay card, and the lower pipe has been put down and has been seted up the inlay card groove on the pillow, and after the connecting rod moved the position in inlay card groove in the spacing inslot, the compressive force of spring carried on spacingly fixed to the connecting rod with inlay card in the inlay card groove, prevented that the connecting rod from removing at the horizontal direction, further improved the connection stability between the pipe pillow unit.

This utility further sets up to, the connecting rod is located the position that first fixture block is close to the center.

Through adopting above-mentioned technical scheme, the connecting rod is located the position that first fixture block is close to the center for after the installation, the atress is even between the adjacent pipe pillow unit, increases the compressive capacity of pipe pillow unit, reduces the possibility that the pipe pillow is crushed in the work progress.

The utility model discloses further set up to, set up semicircular top tube groove on the top tube pillow, set up semicircular lower tube groove on the lower tube pillow, top tube groove and lower tube groove splice into the cable duct mounting hole that is used for fixed cable pipe, and be provided with second joint subassembly between top tube pillow and the lower tube pillow, second joint subassembly includes second draw-in groove and second fixture block, the second draw-in groove is seted up and is being close to one side of top tube pillow at the lower tube pillow, the opening of second draw-in groove is towards the top tube pillow, second fixture block fixed connection is in the top tube pillow one side of being close to the lower tube pillow, the second fixture block inlay in the second draw-in groove, use with the cooperation of second draw-in groove.

Through adopting above-mentioned technical scheme, put into the lower tube seat with the cable pipe in, then go up the tube seat and splice into the cable pipe mounting hole with lower tube seat card in going into the second draw-in groove with second fixture block card, realize the fixed to a cable pipe, easy operation is convenient, can improve work efficiency.

The utility model discloses further set up to, the transversal "T" shape of personally submitting of first draw-in groove, the cross-section of first fixture block is "T" shape with first draw-in groove cooperation use.

Through adopting above-mentioned technical scheme, through setting up first draw-in groove into "T" shape, after first fixture block card goes into first draw-in groove, first fixture block is difficult for breaking away from in the first draw-in groove for adjacent pipe pillow unit connects more firmly.

The utility model discloses further set up to, be equipped with the pipe pillow unfilled corner of the circular through-hole of equivalent fourth on four angles of pipe pillow unit, four adjacent pipe pillow units splices together, constitutes a circular shape steel bar mounting hole with the pipe pillow unfilled corner.

Through adopting above-mentioned technical scheme, through seting up the pipe pillow unfilled corner on four angles of pipe pillow unit, and four pipe pillow unfilled corners splice into a circular reinforcing bar mounting hole, are convenient for make the reinforcing bar pass from the reinforcing bar mounting hole in, make pipe pillow unit and reinforcing bar fix, further increase the stability of pipe pillow unit.

To sum up, the utility model discloses following beneficial effect has:

1. the pipe pillow units are connected through the first clamping block and the second clamping groove, so that the pipe pillow units are stably connected, a pin shaft is not needed to be used for connecting the pipe pillow units, the phenomenon that a smaller pin shaft drops when being installed is avoided, the operation is convenient during actual installation, and the installation efficiency of the pipe pillow is improved;

2. the first clamping groove and the first clamping block are arranged in a T shape, so that after the first clamping block is clamped into the first clamping groove, the first clamping block is not easy to separate from the first clamping groove, and the adjacent pipe pillow units are connected more firmly;

3. the clamping and embedding block and the clamping and embedding groove are arranged, so that the clamping and embedding block is clamped and embedded in the clamping and embedding groove, the connection strength between the pipe pillow units is further increased, and the connection stability between the pipe pillow units is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a fragmentary view intended to clearly show the stop assembly;

fig. 5 is a schematic view aimed at showing the structure of the card insert.

Reference numerals: 1. a tube pillow unit; 11. putting a pipe pillow; 111. a pipe feeding groove is formed; 12. a lower tube pillow; 121. a pipe discharging groove; 13. a cable duct mounting hole; 14. the pipe pillow is unfilled corner; 15. a reinforcing steel bar mounting hole; 2. a first clamping assembly; 21. a first card slot; 22. a first clamping block; 3. a second clamping assembly; 31. a second card slot; 32. a second fixture block; 4. a limiting component; 41. a connecting rod; 411. a spring; 412. an embedding block is clamped; 42. a limiting groove; 43. and (4) clamping and embedding the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a cable duct pillow convenient to installation, as shown in fig. 1, including pipe pillow unit 1, pipe pillow unit 1 includes upper tube pillow 11 and lower tube pillow 12, be provided with second joint subassembly 3 between upper tube pillow 11 and the lower tube pillow 12, semicircular upper tube groove 111 has been seted up to upper tube pillow 11 bottom, semicircular lower tube groove 121 has been seted up on lower tube pillow 12 top, circular cable duct mounting hole 13 (refer to fig. 2) that are used for fixed cable duct are spliced into to upper tube groove 111 and lower tube groove 121, be provided with first joint subassembly 2 between the adjacent pipe pillow unit 1.

As shown in fig. 1, the second clamping assembly 3 includes two second clamping grooves 31 and two second clamping blocks 32, the two second clamping blocks 32 are respectively located at two sides of the axial direction of the upper tube groove 111, the cross section of the second clamping block 32 is in an inverted "T" shaped structure, and the top end of the second clamping block 32 is fixedly connected with the bottom end of the upper tube pillow 11; the number of the second locking grooves 31 is two, the second locking grooves 31 are formed in the top end of the lower tube pillow 12, the second locking grooves 31 are located on two sides of the axial direction of the lower tube groove 121, the cross section of each second locking groove 31 is of a T-shaped structure, and the second locking grooves 31 and the second locking blocks 32 are matched for use.

The two second clamping blocks 32 are respectively clamped into the two second clamping grooves 31, so that the center lines of the upper pipe groove 111 and the lower pipe groove 121 are overlapped, and the circular cable pipe mounting hole 13 is spliced to fix a cable pipe.

As shown in fig. 2, the first clamping assembly 2 includes first clamping grooves 21 and first clamping blocks 22, the cross section of each first clamping groove 21 is in a "T" shape, and the number of the first clamping grooves 21 is four, two of the first clamping grooves 21 are located at the top end of the pipe pillow unit 1 and located on two sides of the axial direction of the cable pipe installation hole 13, the other two first clamping grooves 21 are located on the right side of the pipe pillow unit 1, and the two first clamping grooves 21 on the right side are symmetrical with respect to the axial direction of the cable pipe installation hole 13. The cross section of the first fixture block 22 is a T-shaped structure used in cooperation with the first clamping groove 21, the number of the first fixture blocks 22 is four, two of the first fixture blocks 22 are located at the bottom end of the tube pillow unit 1 and are fixedly connected with the tube pillow unit 1, the two first fixture blocks 22 at the bottom end are symmetrical with respect to a vertical center line of the tube pillow unit 1, the other two first fixture blocks 22 are located on the left side of the tube pillow unit 1 and are fixedly connected with the tube pillow unit 1, and the two first fixture blocks 22 on the left side are symmetrical with respect to the center line of the tube pillow unit 11.

As shown in fig. 2, tube pillow unfilled corners 14 are arranged at four corners of each tube pillow unit 1, the tube pillow unfilled corners 14 are equal quarter circular through holes, and four adjacent tube pillow units 1 are spliced together to form a circular reinforcing steel bar mounting hole 15 through the tube pillow unfilled corners 14.

When in use, the two first clamping blocks 22 at the bottom end of the tube pillow unit 1 are clamped into the two first clamping grooves 21 at the top end of the other tube pillow unit 1, and so on, so as to complete the arrangement of the tube pillow units 1 in the vertical direction; then, the two first clamping blocks 22 on the left side of the pipe pillow unit 1 are clamped into the two first clamping grooves 21 on the right side of the other pipe pillow unit 1, and so on, the arrangement of the pipe pillow units 1 in the horizontal direction is completed, the arrangement of the multiple rows of pipe pillow units 1 is finally completed, and meanwhile, the circular reinforcing steel bar mounting holes 15 are spliced.

Combine fig. 4 and fig. 5, be provided with spacing subassembly 4 between first fixture block 22 and the first draw-in groove 21, spacing subassembly 4 includes connecting rod 41 and spacing groove 42, connecting rod 41 is provided with two, one end of connecting rod 41 is articulated with one side that first fixture block 22 kept away from pipe pillow unit 1, and connecting rod 41 is located the position that first fixture block 22 is close to the center, two connecting rods 41 are kept away from articulated position and are connected with the elastic component that orders about two connecting rod 41 separations, the elastic component is spring 411, the flexible direction of spring 411 is perpendicular with the length direction of connecting rod 41, and the both ends of spring 411 are respectively in the bottom fixed connection of two connecting rod 41. Spacing groove 42 is seted up on pipe pillow unit 1, and spacing groove 42 is located first draw-in groove 21 and keeps away from open-ended one end, and spacing groove 42 and first draw-in groove 21 intercommunication, and two connecting rods 41 all are located spacing groove 42, and connecting rod 41 keeps away from one side of spring 411 and the inner wall butt of spacing groove 42, and at this moment, spring 411 is in compression state, is provided with the inlay card subassembly between connecting rod 41 and the spacing groove 42.

Referring to fig. 3 and 5, the fastening and inserting assembly includes a fastening and inserting block 412 and a fastening and inserting groove 43, the fastening and inserting block 412 is located at the bottom end of the connecting rod 41 and is fixedly connected with one side of the connecting rod 41 away from the spring 411, the fastening and inserting groove 43 is located on the pipe pillow unit 1, the fastening and inserting groove 43 is located at a position corresponding to the fastening and inserting block 412, the fastening and inserting groove 43 is communicated with the limiting groove 42, and the fastening and inserting block 412 can be fastened and inserted in the fastening and inserting groove 43.

When the first latch 22 is slowly latched into the first latch slot 21, the two connecting rods 41 are located in the limiting groove 42, and the latch blocks 412 on the connecting rods 41 are abutted against the side walls of the limiting groove 42 under the action of the spring 411, and when the connecting rods 41 move to the position of the latch groove 43, the latch blocks 412 latch the latch blocks 412 into the latch groove 43 under the action of the spring 411, so as to fix the tube pillow unit 1.

The utility model discloses a use as follows:

during installation, firstly, a second clamping block 32 of the upper pipe pillow 11 is clamped into a second clamping groove 31 of the lower pipe pillow 12, and the upper pipe pillow 11 and the lower pipe pillow 12 are fixedly connected to be spliced into the pipe pillow unit 1 with the cable pipe installation hole 13; then, the first fixture block 22 on one pipe pillow unit 1 is clamped into the first clamping groove 21 on another adjacent pipe pillow unit 1, meanwhile, the connecting rod 41 is located in the limiting groove 42, the clamping and embedding block 412 at the bottom end of the connecting rod 41 is abutted against the inner wall of the limiting groove 42, the spring 411 is in a compressed state at the moment, when the first fixture block 22 drives the connecting rod 41 to move to the position of the clamping and embedding groove 43, the spring 411 drives the clamping and embedding block 412 to move towards the direction close to the clamping and embedding groove 43, so that the clamping and embedding block 412 is clamped into the clamping and embedding groove 43 to splice the pipe pillow units 1, arrangement and fixation of the pipe pillow units 1 are completed, the operation is convenient, and the installation efficiency of the pipe pillow units 1 is improved; and finally, the cable pipe penetrates through the cable pipe mounting hole 13 and is buried underground.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cable pipe pillow convenient to installation, includes pipe pillow unit (1), pipe pillow unit (1) is cube form structure, and pipe pillow unit (1) includes upper tube pillow (11) and lower tube pillow (12), and upper tube pillow (11) and lower tube pillow (12) can dismantle the connection, its characterized in that: a first clamping component (2) is arranged between the adjacent pipe pillow units (1), the first clamping component (2) comprises a plurality of first clamping grooves (21) and first clamping blocks (22), the first clamping grooves (21) and the first clamping blocks (22) are respectively arranged on the pipe pillow units (1), the opening of the first clamping groove (21) faces to the position far away from the center of the tube pillow unit (1), the first clamping grooves (21) are distributed at the top end of the tube pillow unit (1) and one end in the length direction, the first clamping block (22) is fixedly connected with the tube pillow unit (1), the first clamping block (22) is distributed at the bottom end of the tube pillow unit (1) and the other end in the length direction, the first clamping block (22) of the tube pillow unit (1) is matched with the first clamping groove (21) of the adjacent tube pillow unit (1) for use, and a plurality of tube pillow units (1) are fixedly connected, and a limiting component (4) is arranged between the first clamping block (22) and the first clamping groove (21).

2. A cable tie for facilitating installation according to claim 1, wherein: spacing subassembly (4) are including connecting rod (41) and spacing groove (42), connecting rod (41) are provided with two, the one side of keeping away from pipe pillow unit (1) with first fixture block (22) of one end of connecting rod (41) is articulated, articulated position is kept away from in two connecting rods (41) is connected with the elastic component that orders about two connecting rods (41) separation, spacing groove (42) are seted up on pipe pillow unit (1), and spacing groove (42) are located first draw-in groove (21) and keep away from open-ended one end, spacing groove (42) and first draw-in groove (21) intercommunication, two connecting rods (41) all are located spacing groove (42), be provided with the inlay card subassembly between connecting rod (41) and spacing groove (42).

3. A cable tie for facilitating installation according to claim 2, wherein: the elastic piece is spring (411), and spring (411) are in compression state, and the flexible direction of spring (411) is perpendicular with the length direction of connecting rod (41), and the both ends of spring (411) respectively with the bottom fixed connection of two connecting rods (41).

4. A cable tie for facilitating installation according to claim 3, wherein: calliper subassembly includes inlay card piece (412) and inlay card groove (43), inlay card piece (412) are located connecting rod (41) and keep away from one side of spring (411) to with connecting rod (41) fixed connection, inlay card groove (43) are seted up on lower pipe pillow (12), and communicate with spacing groove (42), inlay card piece (412) are located inlay card groove (43), use with inlay card groove (43) cooperation.

5. A cable tie for facilitating installation according to claim 2, wherein: the connecting rod (41) is positioned at the position of the first clamping block (22) close to the center.

6. A cable tie for facilitating installation according to claim 1, wherein: the upper pipe pillow (11) is provided with a semicircular upper pipe groove (111), the lower pipe pillow (12) is provided with a semicircular lower pipe groove (121), the upper pipe groove (111) and the lower pipe groove (121) are spliced into a cable pipe mounting hole (13) for fixing a cable pipe, a second clamping assembly (3) is arranged between the upper pipe pillow (11) and the lower pipe pillow (12), the second clamping assembly (3) comprises a second clamping groove (31) and a second clamping block (32), the second clamping groove (31) is formed in one side, close to the upper pipe pillow (11), of the lower pipe pillow (12), the opening of the second clamping groove (31) faces the upper pipe pillow (11), the second clamping block (32) is fixedly connected to one side, close to the lower pipe pillow (12), of the upper pipe pillow (11), and the second clamping block (32) is clamped in the second clamping groove (31) and is matched with the second clamping groove (31).

7. A cable tie for facilitating installation according to claim 1, wherein: the cross section of the first clamping groove (21) is T-shaped, and the cross section of the first clamping block (22) is T-shaped and matched with the first clamping groove (21).

8. A cable tie for facilitating installation according to claim 1, wherein: the pipe sleeper unfilled corners (14) of the equal amount of quarter circular through holes are arranged at four corners of each pipe sleeper unit (1), and the adjacent four pipe sleeper units (1) are spliced together to form a circular reinforcing steel bar mounting hole (15) through the pipe sleeper unfilled corners (14).