CN215660990U - Front line box positioning assembly and front line box fixing tool - Google Patents
Front line box positioning assembly and front line box fixing tool Download PDFInfo
- Publication number
- CN215660990U CN215660990U CN202122184990.7U CN202122184990U CN215660990U CN 215660990 U CN215660990 U CN 215660990U CN 202122184990 U CN202122184990 U CN 202122184990U CN 215660990 U CN215660990 U CN 215660990U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- line box
- positioning assembly
- front line
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a front line box positioning assembly which comprises a cover plate, wherein an elastic limiting block is fixedly arranged on the cover plate, the outer contour of the elastic limiting block is matched with the inner cavity of a front line box, a first mounting hole is formed in the middle of the cover plate, a second mounting hole is formed in the middle of the elastic limiting block, and the first mounting hole and the second mounting hole are oppositely arranged and are communicated with each other. The front line box fixing tool comprises a front line box positioning assembly, a connecting nut fixed on the trolley surface, a pipe fitting sleeved on the periphery of the connecting nut and used for supporting the front line box, a second connecting screw rod penetrating through the front line box positioning assembly and the pipe fitting and in threaded connection with the connecting nut, and a locking nut arranged on the second connecting screw rod and used for locking the front line box positioning assembly and the front line box. The utility model can avoid the deviation and the deflection of the front wire box in the production process of the prefabricated part and can not influence the integral molding of the concrete part.
Description
Technical Field
The utility model relates to the production of a concrete prefabricated structural part, in particular to a front wire box positioning assembly and a front wire box fixing tool.
Background
In the production process of precast concrete wallboard, contain a large amount of line boxes in the precast concrete wallboard component, wherein openly the line box because lack the fixed frock of effectual location, after concrete placement, vibrations, take place skew, crooked easily, lead to needing to put into a large amount of man-hours and carry out the rework of openly the line box, cause artificial serious waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a front wire box positioning assembly and a front wire box fixing tool which can avoid the deviation and the deflection of a front wire box and can be repeatedly used aiming at the defect of positioning the front wire box of a prefabricated part.
In order to solve the technical problem, the utility model provides a front line box positioning assembly which comprises a cover plate, wherein an elastic limiting block is fixedly arranged on the lower surface of the cover plate, the outer contour of the elastic limiting block is matched with the inner cavity of the front line box, the projection area of the outer contour of the cover plate completely covers and is larger than that of the outer contour of the elastic limiting block, a first mounting hole is formed in the middle of the cover plate, a second mounting hole is formed in the middle of the elastic limiting block, and the first mounting hole and the second mounting hole are oppositely arranged and are communicated with each other.
The front line box is reversely buckled on the elastic limiting block, and the front line box cannot rotate and shake under the limiting action of the elastic limiting block, so that the front line box positioning assembly and the front line box cannot deviate or skew as long as the front line box positioning assembly and the front line box are fixedly locked on the surface of the trolley, and the front line box positioning assembly can be repeatedly used by being detachably mounted on the surface of the trolley.
Preferably, a center line of the first mounting hole coincides with a center line of the second mounting hole.
Preferably, the elastic limiting block is a rubber block.
Preferably, the first and second electrodes are formed of a metal,
the cover plate is made of a steel plate, a first connecting screw rod is welded on the cover plate, a third mounting hole is formed in the elastic limiting block, and the first connecting screw rod penetrates through the third mounting hole and then is fixed on the cover plate through a fixing nut in threaded connection with the first connecting screw rod.
Preferably, a step hole is arranged in the third mounting hole, and the fixing nut is embedded in the step hole.
Based on the same conception, the utility model also provides a front wire box fixing tool which comprises the front wire box positioning assembly, a connecting nut fixed on the surface of the trolley, a pipe fitting sleeved on the periphery of the connecting nut and used for supporting the front wire box, a second connecting screw rod penetrating through the front wire box positioning assembly and the pipe fitting and in threaded connection with the connecting nut, and a locking nut arranged on the second connecting screw rod and used for locking the front wire box positioning assembly and the wire box.
The front line box is reversely buckled on the elastic limiting block of the front line box positioning assembly, and passes through the mounting hole in the middle of the front line box positioning assembly, the front line box and the pipe fitting to be in threaded connection with the connecting nut through the second connecting screw rod, so that the front line box cannot rotate and shake through the limiting effect of the elastic limiting block, the front line box cannot deviate and skew due to casting and vibration of concrete in the production process of prefabricated parts, the caliber of the pipe fitting is small, the integral forming of the concrete part cannot be influenced, and the front line box positioning assembly can be repeatedly used after the second connecting screw rod is disassembled.
To better position the front wire box, the locking nut is placed on the upper surface of the cover plate.
In order to protect the cover plate, a gasket is arranged between the locking nut and the cover plate.
Particularly, the second connecting screw rod sequentially penetrates through the first mounting hole in the cover plate, the second mounting hole in the elastic limiting block, the bottom surface of the wire box and the inner cavity of the pipe fitting and is in threaded connection with the connecting nut.
The wire box is preferably an 86-type wire box, but is not limited to the 86-type wire box, and other front wire boxes with prefabricated parts needing to be pre-embedded obviously also apply.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has simple structure, low cost and cyclic utilization;
2. the utility model can effectively avoid the deviation and the deflection of the front line box;
3. after the utility model is used, the phenomenon that the front line box is inclined is obviously reduced, the number of repair personnel on a production line is reduced from 5 to 3, and 2 people are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the front wire cassette positioning assembly of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a schematic structural view of the front-side wire box fixing tool of the present invention.
Fig. 5 is an exploded view of the front side wire box fixing tool of the present invention.
Detailed Description
The utility model is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the utility model.
For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.
As shown in fig. 1-3, an embodiment of the front side wire box positioning assembly of the present invention includes a cover plate 1 and an elastic stopper 2.
The cover plate 1 is made of steel plates, a first mounting hole 11 is formed in the middle of the cover plate 1, and first connecting screws 3 with the diameter of phi 10mm are symmetrically welded on the two sides of the lower surface of the cover plate 1, wherein the first mounting hole 11 is located on the two sides of the first connecting screw.
The preferred rubber block that adopts of elasticity stopper 2, just the outside profile of elasticity stopper 2 matches with the inner chamber of positive line box 3, the projected area of the outside profile of apron 1 covers completely and is greater than the projected area of the outside profile of elasticity stopper 2. The middle part of the elastic limiting block 2 is provided with a second mounting hole 21, the first mounting hole 11 and the second mounting hole 21 are oppositely arranged and communicated with each other, and preferably, the central line of the first mounting hole 11 is coincided with the central line of the second mounting hole 21. Still be provided with third mounting hole 22 on the elastic limiting block 2, set up stepped hole 23 in the third mounting hole 22, set up fixation nut 24 in the stepped hole 23 is embedded, first connecting screw 3 passes behind the third mounting hole 22, through with 3 threaded connection of first connecting screw the fixation nut 24 will the elastic limiting block 2 is fixed on the apron 1.
The diameters of the first mounting hole 11 and the second mounting hole 21 are preferably 20 mm.
As shown in fig. 4 to 5, an embodiment of the front side wire box fixing tool of the present invention includes the front side wire box positioning assembly, a connection nut 5 fixed on the trolley surface 4, a pipe fitting 6 sleeved on the periphery of the connection nut 5 and used for supporting the front side wire box 10, a second connection screw 7 passing through the front side wire box positioning assembly and the pipe fitting 6 and in threaded connection with the connection nut 5, and a locking nut 8 disposed on the second connection screw 7 and used for locking the front side wire box positioning assembly and the front side wire box 10.
When the front wire box fixing tool is used, the front wire box 10 is reversely buckled on the elastic limiting block 2 of the front wire box positioning assembly, passes through the first mounting hole 11 and the second mounting hole 21 in the middle of the front wire box positioning assembly, the bottom surface of the front wire box 10 and the inner cavity of the pipe fitting 6 through the second connecting screw 7 and is in threaded connection with the connecting nut 5 fixedly welded on the trolley surface 4, and the front wire box 10 is locked between the pipe fitting 6 and the cover plate 1 through the locking nut 8, so that the front wire box 10 cannot rotate and shake through the limiting effect of the elastic limiting block 2, and the front wire box 10 cannot deviate and skew due to pouring and vibration of concrete in the production process of a prefabricated component.
In order to protect the cover plate 1, a gasket 9 is arranged between the lock nut 8 and the cover plate 1.
The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art can make many possible variations and modifications to the technical solution of the present invention or modify equivalent embodiments using the technical content disclosed above without departing from the technical solution of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. The utility model provides a positive line box locating component, includes the apron, its characterized in that, fixed mounting elasticity stopper on the lower surface of apron, the outside profile of elasticity stopper and the inner chamber phase-match of positive line box, the projected area of the outside profile of apron covers completely and is greater than the projected area of the outside profile of elasticity stopper, just the middle part of apron sets up first mounting hole, the middle part of elasticity stopper sets up the second mounting hole, first mounting hole with the second mounting hole sets up relatively and link up each other.
2. The front face cassette positioning assembly of claim 1, wherein a centerline of the first mounting hole coincides with a centerline of the second mounting hole.
3. The front face wire box positioning assembly of claim 1, wherein the elastic limiting block is a rubber block.
4. The front wire box positioning assembly according to claim 1, wherein the cover plate is made of a steel plate, a first connecting screw is welded to the cover plate, a third mounting hole is formed in the elastic limiting block, and the elastic limiting block is fixed to the cover plate through a fixing nut in threaded connection with the first connecting screw after the first connecting screw passes through the third mounting hole.
5. The front face wire box positioning assembly according to claim 4, wherein a stepped hole is provided in the third mounting hole, and the fixing nut is fitted into the stepped hole.
6. A front line box fixing tool is characterized by comprising the front line box positioning assembly, a connecting nut, a pipe fitting, a second connecting screw rod and a locking nut, wherein the front line box positioning assembly is fixed on the surface of a trolley, the pipe fitting is sleeved on the periphery of the connecting nut and used for supporting a front line box, the second connecting screw rod penetrates through the front line box positioning assembly and the pipe fitting and is in threaded connection with the connecting nut, and the locking nut is arranged on the second connecting screw rod and used for locking the front line box positioning assembly and the front line box.
7. The front junction box fixing tool according to claim 6, wherein the lock nut is disposed on an upper surface of the cover plate.
8. The front face wire box fixing tool according to claim 7, wherein a gasket is arranged between the locking nut and the cover plate.
9. The front wire box fixing tool according to claim 6, wherein the second connecting screw penetrates through the first mounting hole in the cover plate, the second mounting hole in the elastic limiting block, the bottom surface of the front wire box and the inner cavity of the pipe fitting in sequence to be in threaded connection with the connecting nut.
10. The front side wire box fixing tool according to claim 6, wherein the front side wire box is an 86-type wire box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122184990.7U CN215660990U (en) | 2021-09-10 | 2021-09-10 | Front line box positioning assembly and front line box fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122184990.7U CN215660990U (en) | 2021-09-10 | 2021-09-10 | Front line box positioning assembly and front line box fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215660990U true CN215660990U (en) | 2022-01-28 |
Family
ID=79962041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122184990.7U Active CN215660990U (en) | 2021-09-10 | 2021-09-10 | Front line box positioning assembly and front line box fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215660990U (en) |
-
2021
- 2021-09-10 CN CN202122184990.7U patent/CN215660990U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215660990U (en) | Front line box positioning assembly and front line box fixing tool | |
| CN107414034B (en) | Cast the card case apparatus of small-sized sandbox | |
| CN204413508U (en) | Adjustable speed transmission housings support frock | |
| CN209472916U (en) | A kind of general armrest box | |
| CN205543820U (en) | Novel mounting bracket | |
| CN205148569U (en) | Cement sample mould convenient to dismouting | |
| CN208595812U (en) | Positioning device for the ash bucket assembly of sintering machine lower part | |
| CN203334433U (en) | Concrete vertical face embedded part mounting fixing device | |
| CN211063056U (en) | Lightning protection grounding device box convenient to overhaul and replace | |
| CN114215350A (en) | Internal supporting device for concrete wall buried distribution box and using method of internal supporting device | |
| CN111677286A (en) | Concrete pouring and vibrating device assembly for closed space and vibrating method | |
| CN211143792U (en) | Pre-buried line box of superimposed sheet fixes frock | |
| CN219748455U (en) | Die clamping tool for preventing centrifugal deflection of framework | |
| CN212564314U (en) | Box body for new machine | |
| CN201917401U (en) | Temperature measuring support device | |
| CN206584981U (en) | A kind of battery case for being adapted to sizes type module | |
| CN206419095U (en) | A kind of water pump installs securing device | |
| CN204007377U (en) | A kind of expansion pin formula dial gauge dial framework | |
| CN202629534U (en) | Adjustable mounting rack for non-standard equipment | |
| CN218977011U (en) | Pipeline protection device | |
| CN207727434U (en) | Ready-package base frame mould bases | |
| CN210565361U (en) | Adjusting base for mounting water pump and motor | |
| CN203984176U (en) | A kind of shaft encoder jockey | |
| CN212034307U (en) | A encircle case for encircleing stereo set manufacturing | |
| CN218598981U (en) | Buckle formula water pipe groove mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |