Cable trench template reinforcing structure

Abstract

The utility model discloses a cable trench formwork reinforcing structure which comprises a reinforcing device and a reinforcing lead screw, the reinforcing lead screw is located above a cable trench and is perpendicular to a wall body, and one end of the reinforcing lead screw is in threaded connection with the interior of a fastening nut; the L-shaped positioning frame comprises a transverse rod and a vertical rod; the transverse rod is located below the reinforcing lead screw in parallel, the other end of the reinforcing lead screw is in threaded connection with a connecting nut, and the transverse rod and the connecting nut are fixed. One end of the transverse rod abuts against the wall, a plurality of vertically-arranged positioning rods are arranged on the transverse rod at equal intervals, and the bottoms of the multiple positioning rods are fixed to the multiple partition plates respectively. The bottom of the vertical rod abuts against the bottom plate. The reinforcing lead screw is connected with the transverse rod, and the transverse rod and the vertical rod are both fixed to the cable trench formwork. The reinforcing lead screw can rotate, and when the reinforcing lead screw rotates and moves towards the wall body, the reinforcing and tightening effects can be achieved, so that the transverse rod can tightly abut against the interior of a positioning groove of the wall body.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trench construction, in particular to a cable trench template reinforcement structure. Background Art

[0002] Cable trenches are underground conduits used for laying and replacing power or telecommunication cable facilities. They are also the enclosure structures for the laid cable facilities and are indispensable infrastructure in power plants, substations, municipal projects and large factories and mines. During the construction of substation projects, the construction of concrete cable trenches in the station is a large workload, and its construction quality will directly affect the overall image of the substation project.

[0003] The cable trench is a rectangular trench. During construction, excavation is first performed. After excavation is completed, a cushion layer is poured. Lateral formwork is then laid on the cushion layer before the trench body is poured. When pouring concrete onto the side formwork, the formwork is difficult to secure, leading to formwork shifting, which can cause the trench sidewalls to fall below design requirements.

[0004] Therefore, it is necessary to develop a cable trench formwork reinforcement structure to reinforce the cable trench formwork to avoid the side formwork offset phenomenon, which causes the quality of the trench side walls on both sides to fail to meet the design requirements. Summary of the Invention

[0005] The purpose of the utility model is to provide a cable trench template reinforcement structure, which can reinforce and tighten the cable trench template, avoid the side template offset phenomenon, and cause the quality of the trench side walls on both sides to fail to meet the design requirements.

[0006] To this end, the utility model provides a cable trench template reinforcement structure, including a wall body, wherein the wall body is provided with a plurality of fastening nuts, and the plurality of fastening nuts are arranged at equal intervals along the extension direction of the wall; a cable trench template, wherein the cable trench template is arranged along the wall, and the cable trench template includes a base plate, and a plurality of equally spaced partitions are vertically provided above the base plate, and the partitions are parallel to the extension direction of the wall; a reinforcement device, including: a reinforcement screw, wherein the reinforcement screw is located above the cable trench, the reinforcement screw is perpendicular to the wall, and one end of the reinforcement screw is threadedly connected to the fastening nut; an L-shaped positioning frame, including a transverse rod and a vertical rod; the transverse rod is located parallel to the bottom of the reinforcement screw, and the other end of the reinforcement screw is threadedly connected to the connecting nut, and the transverse rod is fixed to the connecting nut; one end of the transverse rod abuts against the wall, and a plurality of vertically arranged positioning rods are equally spaced on the transverse rod, and the bottoms of the plurality of positioning rods are respectively fixed to the plurality of partitions; the bottom of the vertical rod abuts against the base plate.

[0007] Preferably, a groove corresponding to the fastening nut is provided on the wall, and the fastening nut is installed in the groove.

[0008] Preferably, a positioning groove corresponding to the transverse rod is provided on the wall, and one end of the transverse rod abuts against the positioning groove.

[0009] Preferably, the other end of the reinforcement screw is connected to a handle.

[0010] Preferably, a plurality of the partitions are respectively connected to a first connection block, and the positioning rod is connected to the first connection block.

[0011] Preferably, the cable trench template includes an outer plate, the bottom of which is vertically connected to the bottom plate; a plurality of second connection blocks are vertically fixed to the outer plate, and the vertical rod is connected to the plurality of second connection blocks.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are as follows: the present invention provides a cable trench template reinforcement structure, comprising a wall, a plurality of fastening nuts provided on the wall, and the plurality of fastening nuts being arranged at equal intervals along the extension direction of the wall; a cable trench template, the cable trench template being arranged along the wall, the cable trench template comprising a bottom plate, a plurality of partitions provided at equal intervals vertically above the bottom plate, the partitions being parallel to the extension direction of the wall; a reinforcement device comprising: a reinforcement screw, the reinforcement screw being located above the cable trench The reinforcing screw is perpendicular to the wall, and one end of the reinforcing screw is threadedly connected to the fastening nut; the L-shaped positioning frame includes a horizontal rod and a vertical rod; the horizontal rod is located parallel to the bottom of the reinforcing screw, and the other end of the reinforcing screw is threadedly connected to the connecting nut, and the horizontal rod is fixed to the connecting nut; one end of the horizontal rod is in contact with the wall, and a plurality of vertically arranged positioning rods are evenly spaced on the horizontal rod, and the bottoms of the plurality of positioning rods are respectively fixed to the plurality of partitions; the bottoms of the vertical rods are in contact with the bottom plate. The reinforcing screw is connected to the transverse rod, and the transverse rod and the vertical rod are fixed to the cable trench formwork; the reinforcing screw can rotate, and can move transversely while rotating, that is, the reinforcing screw can move toward the wall or away from the wall; when the reinforcing screw moves toward the wall, it can play a reinforcing and tightening role, so that the transverse rod can tightly contact the positioning groove of the wall; that is, it can make the L-shaped positioning frame tightly contact the wall, thereby reinforcing and tightening the cable trench formwork, and providing stable and effective support for the cable trench formwork, so that the cable trench formwork can stand firmly; thereby avoiding the side formwork deviation phenomenon that occurs easily due to the difficulty in fixing the formwork during concrete pouring, resulting in the quality of the trench side walls on both sides not meeting the design requirements.

[0013] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the structural schematic diagrams of an embodiment of the cable trench template reinforcement structure of the utility model;

[0015] Figure 2 This is the second structural diagram of an embodiment of the cable trench template reinforcement structure of the utility model;

[0016] Figure 3 This is the third structural diagram of an embodiment of the cable trench template reinforcement structure of the utility model;

[0017] Figure 4 This is the fourth structural diagram of an embodiment of the cable trench template reinforcement structure of the present utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] like Figures 1-4 As shown, the cable trench template reinforcement structure of the present invention includes a wall 10, a plurality of fastening nuts 11 are provided on the wall 10, and the plurality of fastening nuts 11 are arranged at equal intervals along the extension direction of the wall 10; a cable trench template, the cable trench template is arranged along the wall 10, and the cable trench template includes a bottom plate 21, and a plurality of equally spaced partitions 22 are vertically provided above the bottom plate 21, and the partitions 22 are parallel to the extension direction of the wall 10; a reinforcement device includes: a reinforcement screw 31, the reinforcement screw 31 is located above the cable trench The reinforcing screw 31 is perpendicular to the wall 10, and one end of the reinforcing screw 31 is threadedly connected to the fastening nut 11; the L-shaped positioning frame includes a horizontal rod 32 and a vertical rod 33; the horizontal rod 32 is located parallel to the bottom of the reinforcing screw 31 and is fixed to the reinforcing screw 31, and one end of the horizontal rod 32 is in contact with the wall 10; a plurality of vertically arranged positioning rods 34 are evenly spaced on the horizontal rod 32, and the bottoms of the plurality of positioning rods 34 are respectively fixed to a plurality of partitions 22; the bottoms of the vertical rods 33 are in contact with the bottom plate 21.

[0020] The wall 10 is provided with a groove 12 corresponding to the fastening nut 11, and the fastening nut 11 is installed in the groove 12. The groove 12 is recessed on the wall 10, and the fastening nut 11 can be fixedly installed in the groove 12 by a common method in the art, and no specific limitation is made here.

[0021] A positioning groove 13 corresponding to the transverse rod 32 is formed on the wall 10 , and one end of the transverse rod 32 abuts against the positioning groove 13 .

[0022] In this embodiment, multiple grooves 12 are located on the same straight line, the corresponding fastening nuts 11 are located on the same straight line, and multiple positioning grooves 13 are located on the same straight line; the straight line where the fastening nuts 11 are located and the straight line where the positioning grooves 13 are located both extend along the extension direction of the wall, and the straight line where the fastening nuts 11 are located is above the straight line where the positioning grooves 13 are located.

[0023] A positioning groove 13 corresponding to the transverse rod 32 is formed on the wall 10 , and one end of the transverse rod 32 abuts against the positioning groove 13 .

[0024] The cable trench template includes a bottom plate 21, which is perpendicular to the wall 10 and fixed to the ground. The fixing method can be a common fixing method in the technical field and is not specifically limited here.

[0025] The cable trench template also includes an outer plate 24, the bottom of which is perpendicularly connected to the base plate 21. This fixing method can be commonly used in the art and is not specifically limited here. The outer plate 24 is parallel to the partitions 22 and is located at the outermost side of the cable trench template. Multiple partitions 22 are evenly spaced between the outer plates 24 and the wall 10, with the lengths of both the outer plates 24 and the partitions 22 parallel to the wall's extension direction.

[0026] There are multiple partitions 22 , and the number of partitions 22 can be determined based on specific construction requirements, and no specific limitation is made here.

[0027] In this embodiment, the number of partitions 22 can be 4, and the 4 partitions 22, the outer panels 24 and the wall 10 can form 5 partitions; among them, 3 of the first partitions 26 are poured with concrete, and the remaining two second partitions 27 can be used to arrange cables.

[0028] The first connection blocks 23 are respectively connected and fixed to the plurality of partitions 22 , and the bottom of the positioning rod 34 is fixedly connected to the first connection block 23 . The fixed connection method can be a common fixing method in the technical field and is not specifically limited here.

[0029] A plurality of second connection blocks 25 are vertically fixed on the outer plate 24 , and the vertical rod 33 is fixedly connected to the plurality of second connection blocks 25 . The fixed connection method may be a common fixing method in the technical field and is not specifically limited here.

[0030] The other end of the reinforcing screw 31 is threadedly connected to a connecting nut 35 , and the transverse rod 32 is fixed to the connecting nut 35 .

[0031] In this embodiment, the connecting nut 35 is sleeved on the reinforcing screw 31 , and the connecting nut 35 and the reinforcing screw 31 are threadedly connected. During the rotation and lateral movement of the reinforcing screw 31 , the connecting nut 35 is fixed.

[0032] In this embodiment, the outer wall of the connecting nut 35 can be welded and fixed to the transverse rod 32, and no specific limitation is made here.

[0033] The other end of the reinforcing screw 31 is connected with a handle 36, which can facilitate the rotation of the reinforcing screw 31. The handle 36 can be welded and fixed on the reinforcing screw 31, and no specific limitation is made here.

[0034] In this embodiment, the L-shaped positioning frame is an integral piece and can be integrally formed by a processing technique. The L-shaped positioning frame includes a transverse rod 32 and a vertical rod 33, which can be welded and fixed together, and no specific limitation is made here.

[0035] One end of the transverse rod 32 abuts against the positioning groove 13 of the wall 10 , which can position the transverse rod 32 so that the transverse rod 32 can be firmly and effectively abutted against the wall 10 .

[0036] The vertical rod 33 vertically contacts the bottom plate 21. The bottom plate 21 may be provided with a groove that matches the vertical rod 33, which can play a role in limiting and supporting the vertical rod 33 so that the vertical rod 33 can stand upright stably and effectively. No specific restrictions are made here.

[0037] When the reinforcing screw 31 is moved toward the wall 10, the transverse rod 32 can be tightly pressed against the positioning groove 13 of the wall 10; that is, the L-shaped positioning frame can be tightly pressed against the wall 10, thereby reinforcing and tightening the cable trench formwork and providing a stable and effective support for the cable trench formwork, so that the cable trench formwork can stand firmly. In addition, the side formwork deviation phenomenon is easily caused when pouring concrete due to the difficulty in fixing the formwork, resulting in the quality of the trench side walls on both sides not meeting the design requirements.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A cable trench template reinforcement structure, characterized in that: include A wall, wherein a plurality of fastening nuts are provided on the wall, and the plurality of fastening nuts are arranged at equal intervals along the extension direction of the wall; A cable trench template is provided along the wall, and includes a bottom plate, a plurality of equally spaced partitions are vertically provided above the bottom plate, and the partitions are parallel to the extension direction of the wall; Reinforcement device, including: A reinforcing screw, the reinforcing screw being located above the cable trench, the reinforcing screw being perpendicular to the wall, and one end of the reinforcing screw being threadedly connected to the fastening nut; An L-shaped positioning frame includes a transverse rod and a vertical rod; the transverse rod is located parallel to and below the reinforcing screw, the other end of the reinforcing screw is threadedly connected to a connecting nut, and the transverse rod is fixed to the connecting nut; One end of the transverse rod abuts against the wall, and a plurality of vertically arranged positioning rods are evenly spaced on the transverse rod, and the bottoms of the plurality of positioning rods are respectively fixed to the plurality of partitions; the bottoms of the vertical rods abut against the bottom plate.

2. The cable trench template reinforcement structure according to claim 1, characterized in that: The wall is provided with a groove corresponding to the fastening nut, and the fastening nut is installed in the groove.

3. The cable trench template reinforcement structure according to claim 1, characterized in that: A positioning groove corresponding to the transverse rod is provided on the wall, and one end of the transverse rod abuts against the positioning groove.

4. The cable trench template reinforcement structure according to claim 1, characterized in that: The other end of the reinforcement screw is connected with a handle.

5. The cable trench template reinforcement structure according to claim 1, characterized in that: A plurality of partitions are respectively connected to first connection blocks, and the positioning rods are connected to the first connection blocks.

6. The cable trench template reinforcement structure according to claim 1, characterized in that: The cable trench template includes an outer plate, the bottom of which is vertically connected to the bottom plate; A plurality of second connection blocks are vertically fixed on the outer side plate, and the vertical rod is connected to the plurality of second connection blocks.

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