Cable erecting device for municipal electric power engineering

Abstract

The utility model relates to the technical field of municipal electric power engineering devices, and particularly discloses a cable erecting device for municipal electric power engineering, which is characterized in that two half frame bodies arranged in pairs are combined into a frame-shaped frame structure; the supporting assembly comprises a sleeve vertically fixed to the middle of the four walls of the outer side of the frame-shaped frame structure, an inner supporting rod arranged in the sleeve in a sliding and sleeved mode and a supporting plate fixed to the outer end of the inner supporting rod. The supporting limiting mechanism comprises supports fixed to the upper side and the lower side of the middle of the two side walls of the inner cavity of the frame-shaped frame structure in pairs, a shaft rod extending in the horizontal direction, and a plurality of groove-shaped wheels rotationally arranged on the shaft rod in a sleeving mode, wherein the two ends of the shaft rod are connected to the supports in a sleeving mode. The problem that a cable is inconvenient to limit and fix when the cable is erected in a pipeline in municipal power engineering is well solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal electric power engineering device technical field, specifically is the cable erection device for municipal electric power engineering. BACKGROUND

[0002] In the municipal electric power engineering construction process, the cable is often laid in the underground pipeline, and the underground environment is relatively humid, in order to form good protection to the cable, prolong its service life, in the cable laying process, it is often erected by cable laying installation frame, to achieve the purpose of far away from the bottom of the pipeline.

[0003] The existing cable laying installation frame cannot limit the cable well during use, which can cause multiple cables to be intertwined during the cable laying process, thereby causing many difficulties in subsequent maintenance and other work. UTILITY MODEL CONTENT

[0004] The utility model discloses a cable erection device for municipal electric power engineering, which solves the problem of inconvenient cable limiting and fixing when erecting the cable in the pipeline in the current municipal electric power engineering.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cable erection device for municipal electric power engineering, two half frame bodies arranged in pairs are combined into a frame-shaped frame structure, the support assembly includes a sleeve fixed vertically on the middle part of the four walls outside the frame-shaped frame structure, an inner support rod slidingly sleeved in the sleeve and a support plate fixed on the outer end of the inner support rod, the support limiting mechanism includes a support fixed on the upper side and the lower side of the middle part of the two side walls in the inner cavity of the frame-shaped frame structure, a shaft rod extending in the horizontal direction and having both ends sleeved on the support and a plurality of groove-shaped wheels rotatingly sleeved on the shaft rod.

[0006] Preferably, the outer end surface of the support plate is fixed with a wheel groove in the middle part, and a plurality of rollers are rotatingly installed in the wheel groove.

[0007] Preferably, the inner support rod is provided with a plurality of positioning screw holes uniformly distributed along the circumferential direction of the front wall, and the sleeve front wall is rotatingly sleeved with a positioning bolt with the rear end threadedly matched with the positioning screw hole.

[0008] Preferably, the middle part of the top surface of the upper half frame body and the middle part of the bottom surface of the lower half frame body are respectively fixed with a clamping groove matched with the inner end fixed clamping of the sleeve, and the two side walls of the half frame body are respectively fixed with a connecting plate at the upper and lower positions of the combined connection end, and the connecting plate is fixedly connected with the inner end of the corresponding sleeve.

[0009] Preferably, the clamping groove and the connecting plate are respectively sleeved with a connecting bolt between the sleeve.

[0010] Preferably, the half-frame assembly is one of a square frame or a circular frame.

[0011] Preferably, the inner slot of the slot-shaped wheel is arc-shaped.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The cable erecting device for municipal power engineering can position and support multiple cables in pipelines with various inner diameters flexibly, is convenient to use and has high applicability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the half-frame of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the outer support assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the support limiting mechanism of the utility model.

[0018] In the drawing: 1 - half-frame; 1.1 - clamping groove; 1.2 - connecting plate;

[0019] 2 - outer support assembly; 2.1 - sleeve; 2.2 - inner support rod; 2.2.1 - positioning screw hole; 2.3 - support plate; 2.4 - wheel groove; 2.5 - roller; 2.6 - positioning bolt;

[0020] 3 - support limiting mechanism; 3.1 - support; 3.2 - shaft; 3.3 - slot-shaped wheel;

[0021] 4 - connecting bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: cable erection device for municipal electric power engineering, two half frame bodies 1 of paired arrangement combination frame shape frame structure, wherein, the frame shape frame structure that half frame body 1 combination is one of square frame or circular frame, the middle part of the top surface of the upper half frame body 1 and the middle part of the bottom surface of the lower half frame body 1 are fixed with the clamping groove 1.1 respectively, and the both sides wall of half frame body 1 is fixed with the connecting plate 1.2 respectively at the position of the upper side and the lower side of the combination connection end.

[0024] Supporting assembly 2 includes sleeve 2.1 fixed vertically in the middle part of the four walls outside frame shape frame structure, inner support rod 2.2 slidingly sleeved in sleeve 2.1 and support plate 2.3 fixed to the outer end of inner support rod 2.2, wherein the middle part of the outer end surface of support plate 2.3 is fixed with wheel groove 2.4, and a plurality of rollers 2.5 are rotatably installed in wheel groove 2.4. A plurality of positioning screw holes 2.2.1 are uniformly arranged on the front wall of inner support rod 2.2 along the circumference, and a positioning bolt 2.6 is rotatably sleeved on the front wall of sleeve 2.1, and the rear end of the positioning bolt 2.6 is threadedly matched with the positioning screw hole 2.2.1. Connecting bolts are jointly sleeved between clamping groove 1.1 and connecting plate 1.2 and sleeve 2.1.

[0025] Support limiting mechanism 3 includes support 3.1 fixed on the upper side and the lower side of the middle part of the two side walls in the inner cavity of frame shape frame structure, shaft 3.2 extending along the horizontal direction and sleeved on both ends of support 3.1, and a plurality of groove-shaped wheels 3.3 rotatably sleeved on shaft 3.2. Wherein, the inner groove section of groove-shaped wheel 3.3 is arc-shaped.

[0026] In summary, when erecting the cable, the cable is passed between the upper and lower corresponding two groove-shaped wheels 3.3, and the groove-shaped wheels 3.3 not only can limit the placement of the cable, but also can guide and reduce the resistance when dragging the cable.

[0027] According to the inner diameter of the circuit pipeline, the inner support rod 2.2 is adjusted relative to the sleeve 2.1, and the inner support rod 2.2 and the sleeve are fixed by the positioning bolt 2.6 and the corresponding positioning screw hole 2.2.1. In order to support the frame structure in the pipeline.

[0028] The frame structure combined by the pair of half frame bodies 1 is placed in the pipeline, and the setting of the rollers 2.5 facilitates the movement of the frame structure to adjust its position in the pipeline.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A cable erection device for municipal power engineering, characterized in that, include: Half-frame (1), two half-frames (1) arranged in pairs are combined to form a frame structure; Support assembly (2), the support assembly (2) includes a sleeve (2.1) vertically fixed to the middle of the four outer walls of the frame structure, an inner support rod (2.2) slidably fitted inside the sleeve (2.1), and a support plate (2.3) fixed to the outer end of the inner support rod (2.2); The support limiting mechanism (3) includes a pair of supports (3.1) fixed to the upper and lower sides of the middle of the inner wall of the frame structure, a shaft (3.2) extending horizontally and sleeved at both ends on the supports (3.1), and a plurality of grooved wheels (3.3) rotatably mounted on the shaft (3.2).

2. The cable laying device for municipal power engineering according to claim 1, characterized in that: The outer end face of the support plate (2.3) is fixed with wheel grooves (2.4), and multiple rollers (2.5) are rotatably installed in the wheel grooves (2.4).

3. The cable laying device for municipal power engineering according to claim 1, characterized in that: The inner support rod (2.2) has a plurality of positioning screw holes (2.2.1) evenly provided on its front wall along its circumference, and the sleeve (2.1) is rotatably fitted with a positioning bolt (2.6) whose rear end is threadedly matched with the positioning screw hole (2.2.1).

4. The cable laying device for municipal power engineering according to claim 1, characterized in that: The upper half-frame (1) and the lower half-frame (1) are respectively fixed with slots (1.1) that are fixedly engaged with the inner end of the sleeve (2.1). The two side walls of the half-frame (1) are respectively fixed with connecting plates (1.2) at the upper and lower sides of the combined connection end. The connecting plates (1.2) are fixedly connected with the inner end of the corresponding sleeve (2.1).

5. The cable laying device for municipal power engineering according to claim 4, characterized in that: The slot (1.1) and the connecting plate (1.2) are respectively connected to the sleeve (2.1) by connecting bolts.

6. The cable laying device for municipal power engineering according to claim 1, characterized in that: The frame structure formed by the combination of the half-frames (1) is either a square frame or a circular frame.

7. The cable laying device for municipal power engineering according to claim 1, characterized in that: The inner groove cross-section of the grooved wheel (3.3) is arc-shaped.

Images